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bump(vendor)

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This commit is contained in:
Jan Chaloupka
2024-06-23 17:13:02 +02:00
parent 3a1a3ff9d8
commit 7d4ec60e2d
267 changed files with 67229 additions and 152 deletions
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22
go.mod
View File

@@ -22,6 +22,9 @@ require (
k8s.io/component-helpers v0.31.0
k8s.io/klog/v2 v2.130.1
k8s.io/utils v0.0.0-20240711033017-18e509b52bc8
kubevirt.io/api v1.3.0
kubevirt.io/client-go v1.3.0
kubevirt.io/containerized-data-importer-api v1.60.1 // indirect; drops dependency on o/api
sigs.k8s.io/mdtoc v1.1.0
sigs.k8s.io/yaml v1.4.0
)
@@ -43,13 +46,17 @@ require (
github.com/felixge/httpsnoop v1.0.4 // indirect
github.com/fsnotify/fsnotify v1.7.0 // indirect
github.com/fxamacker/cbor/v2 v2.7.0 // indirect
github.com/go-kit/kit v0.13.0 // indirect
github.com/go-kit/log v0.2.1 // indirect
github.com/go-logfmt/logfmt v0.6.0 // indirect
github.com/go-logr/logr v1.4.2 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/go-logr/zapr v1.3.0 // indirect
github.com/go-openapi/jsonpointer v0.19.6 // indirect
github.com/go-openapi/jsonpointer v0.20.0 // indirect
github.com/go-openapi/jsonreference v0.20.2 // indirect
github.com/go-openapi/swag v0.22.4 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/golang/glog v1.2.1 // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
github.com/golang/protobuf v1.5.4 // indirect
github.com/gomarkdown/markdown v0.0.0-20210514010506-3b9f47219fe7 // indirect
@@ -57,9 +64,10 @@ require (
github.com/google/gnostic-models v0.6.8 // indirect
github.com/google/gofuzz v1.2.0 // indirect
github.com/google/uuid v1.6.0 // indirect
github.com/gorilla/websocket v1.5.0 // indirect
github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0 // indirect
github.com/imdario/mergo v0.3.6 // indirect
github.com/imdario/mergo v0.3.16 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/josharian/intern v1.0.0 // indirect
github.com/json-iterator/go v1.1.12 // indirect
@@ -68,6 +76,7 @@ require (
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/openshift/custom-resource-status v1.1.2 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/prometheus/client_golang v1.19.1 // indirect
github.com/prometheus/client_model v0.6.1 // indirect
@@ -105,12 +114,17 @@ require (
gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
k8s.io/apiextensions-apiserver v0.30.0 // indirect
k8s.io/gengo/v2 v2.0.0-20240228010128-51d4e06bde70 // indirect
k8s.io/kms v0.31.0 // indirect
k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
k8s.io/kube-openapi v0.30.0 // indirect
kubevirt.io/controller-lifecycle-operator-sdk/api v0.0.0-20220329064328-f3cc58c6ed90 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.30.3 // indirect
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
)
replace go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc => go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.47.0
replace (
go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc => go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.47.0
k8s.io/kube-openapi => k8s.io/kube-openapi v0.0.0-20240430033511-f0e62f92d13f
)

384
go.sum
View File

@@ -1,11 +1,15 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
cloud.google.com/go v0.112.0 h1:tpFCD7hpHFlQ8yPwT3x+QeXqc2T6+n6T+hmABHfDUSM=
cloud.google.com/go/compute v1.23.3 h1:6sVlXXBmbd7jNX0Ipq0trII3e4n1/MsADLK6a+aiVlk=
cloud.google.com/go/compute/metadata v0.3.0 h1:Tz+eQXMEqDIKRsmY3cHTL6FVaynIjX2QxYC4trgAKZc=
cloud.google.com/go/compute/metadata v0.3.0/go.mod h1:zFmK7XCadkQkj6TtorcaGlCW1hT1fIilQDwofLpJ20k=
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ=
github.com/NYTimes/gziphandler v1.1.1 h1:ZUDjpQae29j0ryrS0u/B8HZfJBtBQHjqw2rQ2cqUQ3I=
github.com/NYTimes/gziphandler v1.1.1/go.mod h1:n/CVRwUEOgIxrgPvAQhUUr9oeUtvrhMomdKFjzJNB0c=
github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
github.com/antlr4-go/antlr/v4 v4.13.0 h1:lxCg3LAv+EUK6t1i0y1V6/SLeUi0eKEKdhQAlS8TVTI=
github.com/antlr4-go/antlr/v4 v4.13.0/go.mod h1:pfChB/xh/Unjila75QW7+VU4TSnWnnk9UTnmpPaOR2g=
github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a h1:idn718Q4B6AGu/h5Sxe66HYVdqdGu2l9Iebqhi/AEoA=
@@ -16,8 +20,18 @@ github.com/blang/semver/v4 v4.0.0 h1:1PFHFE6yCCTv8C1TeyNNarDzntLi7wMI5i/pzqYIsAM
github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2yvyW5YoQ=
github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
github.com/chromedp/cdproto v0.0.0-20230802225258-3cf4e6d46a89/go.mod h1:GKljq0VrfU4D5yc+2qA6OVr8pmO/MBbPEWqWQ/oqGEs=
github.com/chromedp/chromedp v0.9.2/go.mod h1:LkSXJKONWTCHAfQasKFUZI+mxqS4tZqhmtGzzhLsnLs=
github.com/chromedp/sysutil v1.0.0/go.mod h1:kgWmDdq8fTzXYcKIBqIYvRRTnYb9aNS9moAV0xufSww=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/logex v1.2.1/go.mod h1:JLbx6lG2kDbNRFnfkgvh4eRJRPX1QCoOIWomwysCBrQ=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/readline v1.5.1/go.mod h1:Eh+b79XXUwfKfcPLepksvw2tcLE/Ct21YObkaSkeBlk=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/chzyer/test v1.0.0/go.mod h1:2JlltgoNkt4TW/z9V/IzDdFaMTM2JPIi26O1pF38GC8=
github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/cncf/xds/go v0.0.0-20240423153145-555b57ec207b h1:ga8SEFjZ60pxLcmhnThWgvH2wg8376yUJmPhEH4H3kw=
@@ -33,41 +47,93 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815/go.mod h1:WwZ+bS3ebgob9U8Nd0kOddGdZWjyMGR8Wziv+TBNwSE=
github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
github.com/elazarl/goproxy v0.0.0-20180725130230-947c36da3153/go.mod h1:/Zj4wYkgs4iZTTu3o/KG3Itv/qCCa8VVMlb3i9OVuzc=
github.com/emicklei/go-restful v2.9.5+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
github.com/emicklei/go-restful v2.15.0+incompatible/go.mod h1:otzb+WCGbkyDHkqmQmT5YD2WR4BBwUdeQoFo8l/7tVs=
github.com/emicklei/go-restful/v3 v3.8.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
github.com/emicklei/go-restful/v3 v3.11.0 h1:rAQeMHw1c7zTmncogyy8VvRZwtkmkZ4FxERmMY4rD+g=
github.com/emicklei/go-restful/v3 v3.11.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/envoyproxy/protoc-gen-validate v1.0.4 h1:gVPz/FMfvh57HdSJQyvBtF00j8JU4zdyUgIUNhlgg0A=
github.com/envoyproxy/protoc-gen-validate v1.0.4/go.mod h1:qys6tmnRsYrQqIhm2bvKZH4Blx/1gTIZ2UKVY1M+Yew=
github.com/evanphx/json-patch v4.12.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
github.com/go-kit/kit v0.13.0 h1:OoneCcHKHQ03LfBpoQCUfCluwd2Vt3ohz+kvbJneZAU=
github.com/go-kit/kit v0.13.0/go.mod h1:phqEHMMUbyrCFCTgH48JueqrM3md2HcAZ8N3XE4FKDg=
github.com/go-kit/log v0.2.1 h1:MRVx0/zhvdseW+Gza6N9rVzU/IVzaeE1SFI4raAhmBU=
github.com/go-kit/log v0.2.1/go.mod h1:NwTd00d/i8cPZ3xOwwiv2PO5MOcx78fFErGNcVmBjv0=
github.com/go-logfmt/logfmt v0.6.0 h1:wGYYu3uicYdqXVgoYbvnkrPVXkuLM1p1ifugDMEdRi4=
github.com/go-logfmt/logfmt v0.6.0/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
github.com/go-logr/logr v0.1.0/go.mod h1:ixOQHD9gLJUVQQ2ZOR7zLEifBX6tGkNJF4QyIY7sIas=
github.com/go-logr/logr v0.2.0/go.mod h1:z6/tIYblkpsD+a4lm/fGIIU9mZ+XfAiaFtq7xTgseGU=
github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.2/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.3/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A=
github.com/go-logr/logr v1.4.1/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
github.com/go-logr/stdr v1.2.2 h1:hSWxHoqTgW2S2qGc0LTAI563KZ5YKYRhT3MFKZMbjag=
github.com/go-logr/stdr v1.2.2/go.mod h1:mMo/vtBO5dYbehREoey6XUKy/eSumjCCveDpRre4VKE=
github.com/go-logr/zapr v1.3.0 h1:XGdV8XW8zdwFiwOA2Dryh1gj2KRQyOOoNmBy4EplIcQ=
github.com/go-logr/zapr v1.3.0/go.mod h1:YKepepNBd1u/oyhd/yQmtjVXmm9uML4IXUgMOwR8/Gg=
github.com/go-openapi/jsonpointer v0.19.6 h1:eCs3fxoIi3Wh6vtgmLTOjdhSpiqphQ+DaPn38N2ZdrE=
github.com/go-openapi/jsonpointer v0.19.3/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
github.com/go-openapi/jsonpointer v0.19.6/go.mod h1:osyAmYz/mB/C3I+WsTTSgw1ONzaLJoLCyoi6/zppojs=
github.com/go-openapi/jsonpointer v0.20.0 h1:ESKJdU9ASRfaPNOPRx12IUyA1vn3R9GiE3KYD14BXdQ=
github.com/go-openapi/jsonpointer v0.20.0/go.mod h1:6PGzBjjIIumbLYysB73Klnms1mwnU4G3YHOECG3CedA=
github.com/go-openapi/jsonreference v0.19.5/go.mod h1:RdybgQwPxbL4UEjuAruzK1x3nE69AqPYEJeo/TWfEeg=
github.com/go-openapi/jsonreference v0.19.6/go.mod h1:diGHMEHg2IqXZGKxqyvWdfWU/aim5Dprw5bqpKkTvns=
github.com/go-openapi/jsonreference v0.20.1/go.mod h1:Bl1zwGIM8/wsvqjsOQLJ/SH+En5Ap4rVB5KVcIDZG2k=
github.com/go-openapi/jsonreference v0.20.2 h1:3sVjiK66+uXK/6oQ8xgcRKcFgQ5KXa2KvnJRumpMGbE=
github.com/go-openapi/jsonreference v0.20.2/go.mod h1:Bl1zwGIM8/wsvqjsOQLJ/SH+En5Ap4rVB5KVcIDZG2k=
github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
github.com/go-openapi/swag v0.19.14/go.mod h1:QYRuS/SOXUCsnplDa677K7+DxSOj6IPNl/eQntq43wQ=
github.com/go-openapi/swag v0.21.1/go.mod h1:QYRuS/SOXUCsnplDa677K7+DxSOj6IPNl/eQntq43wQ=
github.com/go-openapi/swag v0.22.3/go.mod h1:UzaqsxGiab7freDnrUUra0MwWfN/q7tE4j+VcZ0yl14=
github.com/go-openapi/swag v0.22.4 h1:QLMzNJnMGPRNDCbySlcj1x01tzU8/9LTTL9hZZZogBU=
github.com/go-openapi/swag v0.22.4/go.mod h1:UzaqsxGiab7freDnrUUra0MwWfN/q7tE4j+VcZ0yl14=
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI=
github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572/go.mod h1:9Pwr4B2jHnOSGXyyzV8ROjYa2ojvAY6HCGYYfMoC3Ls=
github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1vB6EwHI=
github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8=
github.com/gobwas/httphead v0.1.0/go.mod h1:O/RXo79gxV8G+RqlR/otEwx4Q36zl9rqC5u12GKvMCM=
github.com/gobwas/pool v0.2.1/go.mod h1:q8bcK0KcYlCgd9e7WYLm9LpyS+YeLd8JVDW6WezmKEw=
github.com/gobwas/ws v1.2.1/go.mod h1:hRKAFb8wOxFROYNsT1bqfWnhX+b5MFeJM9r2ZSwg/KY=
github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q=
github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
github.com/golang-jwt/jwt/v4 v4.5.0 h1:7cYmW1XlMY7h7ii7UhUyChSgS5wUJEnm9uZVTGqOWzg=
github.com/golang-jwt/jwt/v4 v4.5.0/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w39/MY0Ch0=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/glog v1.2.1 h1:OptwRhECazUx5ix5TTWC3EZhsZEHWcYWY4FQHTIubm4=
github.com/golang/glog v1.2.1/go.mod h1:6AhwSGph0fcJtXVM/PEHPqZlFeoLxhs7/t5UDAwmO+w=
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da h1:oI5xCqsCo564l8iNU+DwB5epxmsaqB+rhGL0m5jtYqE=
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=
github.com/golang/protobuf v1.5.4/go.mod h1:lnTiLA8Wa4RWRcIUkrtSVa5nRhsEGBg48fD6rSs7xps=
github.com/gomarkdown/markdown v0.0.0-20210514010506-3b9f47219fe7 h1:oKYOfNR7Hp6XpZ4JqolL5u642Js5Z0n7psPVl+S5heo=
@@ -78,16 +144,28 @@ github.com/google/cel-go v0.20.1 h1:nDx9r8S3L4pE61eDdt8igGj8rf5kjYR3ILxWIpWNi84=
github.com/google/cel-go v0.20.1/go.mod h1:kWcIzTsPX0zmQ+H3TirHstLLf9ep5QTsZBN9u4dOYLg=
github.com/google/gnostic-models v0.6.8 h1:yo/ABAfM5IMRsS1VnXjTBvUb61tFIHozhlYvRgGre9I=
github.com/google/gnostic-models v0.6.8/go.mod h1:5n7qKqH0f5wFt+aWF8CW6pZLLNOfYuF5OpfBSENuI8U=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/gofuzz v1.1.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/gofuzz v1.2.0 h1:xRy4A+RhZaiKjJ1bPfwQ8sedCA+YS2YcCHW6ec7JMi0=
github.com/google/gofuzz v1.2.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE=
github.com/google/pprof v0.0.0-20240424215950-a892ee059fd6/go.mod h1:kf6iHlnVGwgKolg33glAes7Yg/8iWP8ukqeldJSO7jw=
github.com/google/pprof v0.0.0-20240525223248-4bfdf5a9a2af h1:kmjWCqn2qkEml422C2Rrd27c3VGxi6a/6HNq8QmHRKM=
github.com/google/pprof v0.0.0-20240525223248-4bfdf5a9a2af/go.mod h1:K1liHPHnj73Fdn/EKuT8nrFqBihUSKXoLYU0BuatOYo=
github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/googleapis/gnostic v0.5.5/go.mod h1:7+EbHbldMins07ALC74bsA81Ovc97DwqyJO1AENw9kA=
github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/gorilla/websocket v1.5.0 h1:PPwGk2jz7EePpoHN/+ClbZu8SPxiqlu12wZP/3sWmnc=
github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 h1:+9834+KizmvFV7pXQGSXQTsaWhq2GjuNUt0aUU0YBYw=
@@ -98,18 +176,24 @@ github.com/grpc-ecosystem/grpc-gateway v1.16.0 h1:gmcG1KaJ57LophUzW0Hy8NmPhnMZb4
github.com/grpc-ecosystem/grpc-gateway v1.16.0/go.mod h1:BDjrQk3hbvj6Nolgz8mAMFbcEtjT1g+wF4CSlocrBnw=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0 h1:bkypFPDjIYGfCYD5mRBvpqxfYX1YCS1PXdKYWi8FsN0=
github.com/grpc-ecosystem/grpc-gateway/v2 v2.20.0/go.mod h1:P+Lt/0by1T8bfcF3z737NnSbmxQAppXMRziHUxPOC8k=
github.com/imdario/mergo v0.3.6 h1:xTNEAn+kxVO7dTZGu0CegyqKZmoWFI0rF8UxjlB2d28=
github.com/imdario/mergo v0.3.6/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
github.com/ianlancetaylor/demangle v0.0.0-20240312041847-bd984b5ce465/go.mod h1:gx7rwoVhcfuVKG5uya9Hs3Sxj7EIvldVofAWIUtGouw=
github.com/imdario/mergo v0.3.16 h1:wwQJbIsHYGMUyLSPrEq1CT16AhnhNJQ51+4fdHUnCl4=
github.com/imdario/mergo v0.3.16/go.mod h1:WBLT9ZmE3lPoWsEzCh9LPo3TiwVN+ZKEjmz+hD27ysY=
github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
github.com/jonboulle/clockwork v0.2.2 h1:UOGuzwb1PwsrDAObMuhUnj0p5ULPj8V/xJ7Kx9qUBdQ=
github.com/jonboulle/clockwork v0.2.2/go.mod h1:Pkfl5aHPm1nk2H9h0bjmnJD/BcgbGXUBGnn1kMkgxc8=
github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
github.com/josharian/intern v1.0.0/go.mod h1:5DoeVV0s6jJacbCEi61lwdGj/aVlrQvzHFFd8Hwg//Y=
github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
@@ -117,21 +201,78 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/ledongthuc/pdf v0.0.0-20220302134840-0c2507a12d80/go.mod h1:imJHygn/1yfhB7XSJJKlFZKl/J+dCPAknuiaGOshXAs=
github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
github.com/mailru/easyjson v0.7.6/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
github.com/mmarkdown/mmark v2.0.40+incompatible h1:vMeUeDzBK3H+/mU0oMVfMuhSXJlIA+DE/DMPQNAj5C4=
github.com/mmarkdown/mmark v2.0.40+incompatible/go.mod h1:Uvmoz7tvsWpr7bMVxIpqZPyN3FbOtzDmnsJDFp7ltJs=
github.com/moby/spdystream v0.2.0/go.mod h1:f7i0iNDQJ059oMTcWxx8MA/zKFIuD/lY+0GqbN2Wy8c=
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
github.com/munnerz/goautoneg v0.0.0-20120707110453-a547fc61f48d/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
github.com/mxk/go-flowrate v0.0.0-20140419014527-cca7078d478f/go.mod h1:ZdcZmHo+o7JKHSa8/e818NopupXU1YMK5fe1lsApnBw=
github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
github.com/nxadm/tail v1.4.8/go.mod h1:+ncqLTQzXmGhMZNUePPaPqPvBxHAIsmXswZKocGu+AU=
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
github.com/onsi/ginkgo v1.14.0/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
github.com/onsi/ginkgo v1.16.4 h1:29JGrr5oVBm5ulCWet69zQkzWipVXIol6ygQUe/EzNc=
github.com/onsi/ginkgo v1.16.4/go.mod h1:dX+/inL/fNMqNlz0e9LfyB9TswhZpCVdJM/Z6Vvnwo0=
github.com/onsi/ginkgo/v2 v2.0.0/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3/PpL4c=
github.com/onsi/ginkgo/v2 v2.1.3/go.mod h1:vw5CSIxN1JObi/U8gcbwft7ZxR2dgaR70JSE3/PpL4c=
github.com/onsi/ginkgo/v2 v2.1.4/go.mod h1:um6tUpWM/cxCK3/FK8BXqEiUMUwRgSM4JXG47RKZmLU=
github.com/onsi/ginkgo/v2 v2.1.6/go.mod h1:MEH45j8TBi6u9BMogfbp0stKC5cdGjumZj5Y7AG4VIk=
github.com/onsi/ginkgo/v2 v2.3.0/go.mod h1:Eew0uilEqZmIEZr8JrvYlvOM7Rr6xzTmMV8AyFNU9d0=
github.com/onsi/ginkgo/v2 v2.4.0/go.mod h1:iHkDK1fKGcBoEHT5W7YBq4RFWaQulw+caOMkAt4OrFo=
github.com/onsi/ginkgo/v2 v2.5.0/go.mod h1:Luc4sArBICYCS8THh8v3i3i5CuSZO+RaQRaJoeNwomw=
github.com/onsi/ginkgo/v2 v2.7.0/go.mod h1:yjiuMwPokqY1XauOgju45q3sJt6VzQ/Fict1LFVcsAo=
github.com/onsi/ginkgo/v2 v2.8.1/go.mod h1:N1/NbDngAFcSLdyZ+/aYTYGSlq9qMCS/cNKGJjy+csc=
github.com/onsi/ginkgo/v2 v2.9.0/go.mod h1:4xkjoL/tZv4SMWeww56BU5kAt19mVB47gTWxmrTcxyk=
github.com/onsi/ginkgo/v2 v2.9.1/go.mod h1:FEcmzVcCHl+4o9bQZVab+4dC9+j+91t2FHSzmGAPfuo=
github.com/onsi/ginkgo/v2 v2.9.2/go.mod h1:WHcJJG2dIlcCqVfBAwUCrJxSPFb6v4azBwgxeMeDuts=
github.com/onsi/ginkgo/v2 v2.9.5/go.mod h1:tvAoo1QUJwNEU2ITftXTpR7R1RbCzoZUOs3RonqW57k=
github.com/onsi/ginkgo/v2 v2.9.7/go.mod h1:cxrmXWykAwTwhQsJOPfdIDiJ+l2RYq7U8hFU+M/1uw0=
github.com/onsi/ginkgo/v2 v2.11.0/go.mod h1:ZhrRA5XmEE3x3rhlzamx/JJvujdZoJ2uvgI7kR0iZvM=
github.com/onsi/ginkgo/v2 v2.13.0/go.mod h1:TE309ZR8s5FsKKpuB1YAQYBzCaAfUgatB/xlT/ETL/o=
github.com/onsi/ginkgo/v2 v2.17.1/go.mod h1:llBI3WDLL9Z6taip6f33H76YcWtJv+7R3HigUjbIBOs=
github.com/onsi/ginkgo/v2 v2.17.2/go.mod h1:nP2DPOQoNsQmsVyv5rDA8JkXQoCs6goXIvr/PRJ1eCc=
github.com/onsi/ginkgo/v2 v2.19.0 h1:9Cnnf7UHo57Hy3k6/m5k3dRfGTMXGvxhHFvkDTCTpvA=
github.com/onsi/ginkgo/v2 v2.19.0/go.mod h1:rlwLi9PilAFJ8jCg9UE1QP6VBpd6/xj3SRC0d6TU0To=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
github.com/onsi/gomega v1.17.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAlGdZY=
github.com/onsi/gomega v1.18.1/go.mod h1:0q+aL8jAiMXy9hbwj2mr5GziHiwhAIQpFmmtT5hitRs=
github.com/onsi/gomega v1.19.0/go.mod h1:LY+I3pBVzYsTBU1AnDwOSxaYi9WoWiqgwooUqq9yPro=
github.com/onsi/gomega v1.20.1/go.mod h1:DtrZpjmvpn2mPm4YWQa0/ALMDj9v4YxLgojwPeREyVo=
github.com/onsi/gomega v1.21.1/go.mod h1:iYAIXgPSaDHak0LCMA+AWBpIKBr8WZicMxnE8luStNc=
github.com/onsi/gomega v1.22.1/go.mod h1:x6n7VNe4hw0vkyYUM4mjIXx3JbLiPaBPNgB7PRQ1tuM=
github.com/onsi/gomega v1.24.0/go.mod h1:Z/NWtiqwBrwUt4/2loMmHL63EDLnYHmVbuBpDr2vQAg=
github.com/onsi/gomega v1.24.1/go.mod h1:3AOiACssS3/MajrniINInwbfOOtfZvplPzuRSmvt1jM=
github.com/onsi/gomega v1.26.0/go.mod h1:r+zV744Re+DiYCIPRlYOTxn0YkOLcAnW8k1xXdMPGhM=
github.com/onsi/gomega v1.27.1/go.mod h1:aHX5xOykVYzWOV4WqQy0sy8BQptgukenXpCXfadcIAw=
github.com/onsi/gomega v1.27.3/go.mod h1:5vG284IBtfDAmDyrK+eGyZmUgUlmi+Wngqo557cZ6Gw=
github.com/onsi/gomega v1.27.4/go.mod h1:riYq/GJKh8hhoM01HN6Vmuy93AarCXCBGpvFDK3q3fQ=
github.com/onsi/gomega v1.27.6/go.mod h1:PIQNjfQwkP3aQAH7lf7j87O/5FiNr+ZR8+ipb+qQlhg=
github.com/onsi/gomega v1.27.7/go.mod h1:1p8OOlwo2iUUDsHnOrjE5UKYJ+e3W8eQ3qSlRahPmr4=
github.com/onsi/gomega v1.27.8/go.mod h1:2J8vzI/s+2shY9XHRApDkdgPo1TKT7P2u6fXeJKFnNQ=
github.com/onsi/gomega v1.27.10/go.mod h1:RsS8tutOdbdgzbPtzzATp12yT7kM5I5aElG3evPbQ0M=
github.com/onsi/gomega v1.30.0/go.mod h1:9sxs+SwGrKI0+PWe4Fxa9tFQQBG5xSsSbMXOI8PPpoQ=
github.com/onsi/gomega v1.33.0/go.mod h1:+925n5YtiFsLzzafLUHzVMBpvvRAzrydIBiSIxjX3wY=
github.com/onsi/gomega v1.33.1 h1:dsYjIxxSR755MDmKVsaFQTE22ChNBcuuTWgkUDSubOk=
github.com/onsi/gomega v1.33.1/go.mod h1:U4R44UsT+9eLIaYRB2a5qajjtQYn0hauxvRm16AVYg0=
github.com/openshift/custom-resource-status v1.1.2 h1:C3DL44LEbvlbItfd8mT5jWrqPfHnSOQoQf/sypqA6A4=
github.com/openshift/custom-resource-status v1.1.2/go.mod h1:DB/Mf2oTeiAmVVX1gN+NEqweonAPY0TKUwADizj8+ZA=
github.com/orisano/pixelmatch v0.0.0-20220722002657-fb0b55479cde/go.mod h1:nZgzbfBr3hhjoZnS66nKrHmduYNpc34ny7RK4z5/HM0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
@@ -139,6 +280,7 @@ github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRI
github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_golang v1.19.1 h1:wZWJDwK+NameRJuPGDhlnFgx8e8HN3XHQeLaYJFJBOE=
github.com/prometheus/client_golang v1.19.1/go.mod h1:mP78NwGzrVks5S2H6ab8+ZZGJLZUq1hoULYBAYBw1Ho=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/prometheus/client_model v0.6.1 h1:ZKSh/rekM+n3CeS952MLRAdFwIKqeY8b62p8ais2e9E=
github.com/prometheus/client_model v0.6.1/go.mod h1:OrxVMOVHjw3lKMa8+x6HeMGkHMQyHDk9E3jmP2AmGiY=
github.com/prometheus/common v0.55.0 h1:KEi6DK7lXW/m7Ig5i47x0vRzuBsHuvJdi5ee6Y3G1dc=
@@ -153,6 +295,7 @@ github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ
github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
github.com/soheilhy/cmux v0.1.5 h1:jjzc5WVemNEDTLwv9tlmemhC73tI08BNOIGwBOo10Js=
github.com/soheilhy/cmux v0.1.5/go.mod h1:T7TcVDs9LWfQgPlPsdngu6I6QIoyIFZDDC6sNE1GqG0=
github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTdifk=
github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
@@ -164,10 +307,12 @@ github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSS
github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
github.com/tmc/grpc-websocket-proxy v0.0.0-20220101234140-673ab2c3ae75 h1:6fotK7otjonDflCTK0BCfls4SPy3NcCVb5dqqmbRknE=
@@ -178,6 +323,9 @@ github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2 h1:eY9dn8+vbi4tKz5
github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
github.com/yuin/goldmark v1.4.0/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
go.etcd.io/bbolt v1.3.9 h1:8x7aARPEXiXbHmtUwAIv7eV2fQFHrLLavdiJ3uzJXoI=
go.etcd.io/bbolt v1.3.9/go.mod h1:zaO32+Ti0PK1ivdPtgMESzuzL2VPoIG1PCQNvOdo/dE=
go.etcd.io/etcd/api/v3 v3.5.14 h1:vHObSCxyB9zlF60w7qzAdTcGaglbJOpSj1Xj9+WGxq0=
@@ -222,107 +370,333 @@ golang.org/dl v0.0.0-20190829154251-82a15e2f2ead/go.mod h1:IUMfjQLJQd4UTqG1Z90te
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/crypto v0.1.0/go.mod h1:RecgLatLF4+eUMCP1PoPZQb+cVrJcOPbHkTkbkB9sbw=
golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio=
golang.org/x/crypto v0.12.0/go.mod h1:NF0Gs7EO5K4qLn+Ylc+fih8BSTeIjAP05siRnAh98yw=
golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
golang.org/x/crypto v0.16.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
golang.org/x/crypto v0.18.0/go.mod h1:R0j02AL6hcrfOiy9T4ZYp/rcWeMxM3L6QYxlOuEG1mg=
golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
golang.org/x/crypto v0.22.0/go.mod h1:vr6Su+7cTlO45qkww3VDJlzDn0ctJvRgYbC2NvXHt+M=
golang.org/x/crypto v0.24.0 h1:mnl8DM0o513X8fdIkmyFE/5hTYxbwYOjDS/+rK6qpRI=
golang.org/x/crypto v0.24.0/go.mod h1:Z1PMYSOR5nyMcyAVAIQSKCDwalqy85Aqn1x3Ws4L5DM=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20230515195305-f3d0a9c9a5cc h1:mCRnTeVUjcrhlRmO0VK8a6k6Rrf6TF9htwo2pJVSjIU=
golang.org/x/exp v0.0.0-20230515195305-f3d0a9c9a5cc/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
golang.org/x/mod v0.2.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.5.1/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/mod v0.6.0/go.mod h1:4mET923SAdbXp2ki8ey+zGs1SLqsuM2Y0uvdZR/fUNI=
golang.org/x/mod v0.7.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/mod v0.9.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/mod v0.10.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/mod v0.14.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/mod v0.17.0 h1:zY54UmvipHiNd+pm+m0x9KhZ9hl1/7QNMyxXbc6ICqA=
golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190213061140-3a22650c66bd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20190827160401-ba9fcec4b297/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200226121028-0de0cce0169b/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/net v0.0.0-20210421230115-4e50805a0758/go.mod h1:72T/g9IO56b78aLF+1Kcs5dz7/ng1VjMUvfKvpfy+jM=
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211015210444-4f30a5c0130f/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20211209124913-491a49abca63/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.1.0/go.mod h1:Cx3nUiGt4eDBEyega/BKRp+/AlGL8hYe7U9odMt2Cco=
golang.org/x/net v0.2.0/go.mod h1:KqCZLdyyvdV855qA2rE3GC2aiw5xGR5TEjj8smXukLY=
golang.org/x/net v0.3.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
golang.org/x/net v0.5.0/go.mod h1:DivGGAXEgPSlEBzxGzZI+ZLohi+xUj054jfeKui00ws=
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
golang.org/x/net v0.12.0/go.mod h1:zEVYFnQC7m/vmpQFELhcD1EWkZlX69l4oqgmer6hfKA=
golang.org/x/net v0.14.0/go.mod h1:PpSgVXXLK0OxS0F31C1/tv6XNguvCrnXIDrFMspZIUI=
golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
golang.org/x/net v0.23.0/go.mod h1:JKghWKKOSdJwpW2GEx0Ja7fmaKnMsbu+MWVZTokSYmg=
golang.org/x/net v0.24.0/go.mod h1:2Q7sJY5mzlzWjKtYUEXSlBWCdyaioyXzRB2RtU8KVE8=
golang.org/x/net v0.26.0 h1:soB7SVo0PWrY4vPW/+ay0jKDNScG2X9wFeYlXIvJsOQ=
golang.org/x/net v0.26.0/go.mod h1:5YKkiSynbBIh3p6iOc/vibscux0x38BZDkn8sCUPxHE=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.21.0 h1:tsimM75w1tF/uws5rbeHzIWxEqElMehnc+iW793zsZs=
golang.org/x/oauth2 v0.21.0/go.mod h1:XYTD2NtWslqkgxebSiOHnXEap4TF09sJSc7H1sXbhtI=
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golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.2.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210420072515-93ed5bcd2bfe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20210831042530-f4d43177bf5e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211019181941-9d821ace8654/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220209214540-3681064d5158/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220310020820-b874c991c1a5/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220319134239-a9b59b0215f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220422013727-9388b58f7150/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.9.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.18.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.19.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
golang.org/x/term v0.4.0/go.mod h1:9P2UbLfCdcvo3p/nzKvsmas4TnlujnuoV9hGgYzW1lQ=
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U=
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
golang.org/x/term v0.10.0/go.mod h1:lpqdcUyK/oCiQxvxVrppt5ggO2KCZ5QblwqPnfZ6d5o=
golang.org/x/term v0.11.0/go.mod h1:zC9APTIj3jG3FdV/Ons+XE1riIZXG4aZ4GTHiPZJPIU=
golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U=
golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
golang.org/x/term v0.16.0/go.mod h1:yn7UURbUtPyrVJPGPq404EukNFxcm/foM+bV/bfcDsY=
golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
golang.org/x/term v0.18.0/go.mod h1:ILwASektA3OnRv7amZ1xhE/KTR+u50pbXfZ03+6Nx58=
golang.org/x/term v0.19.0/go.mod h1:2CuTdWZ7KHSQwUzKva0cbMg6q2DMI3Mmxp+gKJbskEk=
golang.org/x/term v0.21.0 h1:WVXCp+/EBEHOj53Rvu+7KiT/iElMrO8ACK16SMZ3jaA=
golang.org/x/term v0.21.0/go.mod h1:ooXLefLobQVslOqselCNF4SxFAaoS6KujMbsGzSDmX0=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.6.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
golang.org/x/text v0.12.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=
golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
golang.org/x/time v0.3.0 h1:rg5rLMjNzMS1RkNLzCG38eapWhnYLFYXDXj2gOlr8j4=
golang.org/x/time v0.3.0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20200505023115-26f46d2f7ef8/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20200619180055-7c47624df98f/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/tools v0.1.6-0.20210820212750-d4cc65f0b2ff/go.mod h1:YD9qOF0M9xpSpdWTBbzEl5e/RnCefISl8E5Noe10jFM=
golang.org/x/tools v0.1.9/go.mod h1:nABZi5QlRsZVlzPpHl034qft6wpY4eDcsTt5AaioBiU=
golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/tools v0.2.0/go.mod h1:y4OqIKeOV/fWJetJ8bXPU1sEVniLMIyDAZWeHdV+NTA=
golang.org/x/tools v0.4.0/go.mod h1:UE5sM2OK9E/d67R0ANs2xJizIymRP5gJU295PvKXxjQ=
golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
golang.org/x/tools v0.7.0/go.mod h1:4pg6aUX35JBAogB10C9AtvVL+qowtN4pT3CGSQex14s=
golang.org/x/tools v0.9.1/go.mod h1:owI94Op576fPu3cIGQeHs3joujW/2Oc6MtlxbF5dfNc=
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sigs.k8s.io/structured-merge-diff/v4 v4.2.1/go.mod h1:j/nl6xW8vLS49O8YvXW1ocPhZawJtm+Yrr7PPRQ0Vg4=
sigs.k8s.io/structured-merge-diff/v4 v4.2.3/go.mod h1:qjx8mGObPmV2aSZepjQjbmb2ihdVs8cGKBraizNC69E=
sigs.k8s.io/structured-merge-diff/v4 v4.4.1 h1:150L+0vs/8DA78h1u02ooW1/fFq/Lwr+sGiqlzvrtq4=
sigs.k8s.io/structured-merge-diff/v4 v4.4.1/go.mod h1:N8hJocpFajUSSeSJ9bOZ77VzejKZaXsTtZo4/u7Io08=
sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=
sigs.k8s.io/yaml v1.3.0/go.mod h1:GeOyir5tyXNByN85N/dRIT9es5UQNerPYEKK56eTBm8=
sigs.k8s.io/yaml v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=
sigs.k8s.io/yaml v1.4.0/go.mod h1:Ejl7/uTz7PSA4eKMyQCUTnhZYNmLIl+5c2lQPGR2BPY=

2
hack/verify-vendor.sh
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@@ -70,7 +70,7 @@ pushd "${DESCHEDULER_ROOT}" > /dev/null 2>&1
ret=1
fi
if ! _out="$(diff -Naupr -x "BUILD" -x "AUTHORS*" -x "CONTRIBUTORS*" vendor "${_deschedulertmp}/vendor")"; then
if ! _out="$(diff -Naupr -x "BUILD" -x "AUTHORS*" -x "CONTRIBUTORS*" -x "README*" vendor "${_deschedulertmp}/vendor")"; then
echo "Your vendored results are different:" >&2
echo "${_out}" >&2
echo "Vendor Verify failed." >&2

22
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The MIT License (MIT)
Copyright (c) 2015 Peter Bourgon
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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# package log
**Deprecation notice:** The core Go kit log packages (log, log/level, log/term, and
log/syslog) have been moved to their own repository at github.com/go-kit/log.
The corresponding packages in this directory remain for backwards compatibility.
Their types alias the types and their functions call the functions provided by
the new repository. Using either import path should be equivalent. Prefer the
new import path when practical.
______
`package log` provides a minimal interface for structured logging in services.
It may be wrapped to encode conventions, enforce type-safety, provide leveled
logging, and so on. It can be used for both typical application log events,
and log-structured data streams.
## Structured logging
Structured logging is, basically, conceding to the reality that logs are
_data_, and warrant some level of schematic rigor. Using a stricter,
key/value-oriented message format for our logs, containing contextual and
semantic information, makes it much easier to get insight into the
operational activity of the systems we build. Consequently, `package log` is
of the strong belief that "[the benefits of structured logging outweigh the
minimal effort involved](https://www.thoughtworks.com/radar/techniques/structured-logging)".
Migrating from unstructured to structured logging is probably a lot easier
than you'd expect.
```go
// Unstructured
log.Printf("HTTP server listening on %s", addr)
// Structured
logger.Log("transport", "HTTP", "addr", addr, "msg", "listening")
```
## Usage
### Typical application logging
```go
w := log.NewSyncWriter(os.Stderr)
logger := log.NewLogfmtLogger(w)
logger.Log("question", "what is the meaning of life?", "answer", 42)
// Output:
// question="what is the meaning of life?" answer=42
```
### Contextual Loggers
```go
func main() {
var logger log.Logger
logger = log.NewLogfmtLogger(log.NewSyncWriter(os.Stderr))
logger = log.With(logger, "instance_id", 123)
logger.Log("msg", "starting")
NewWorker(log.With(logger, "component", "worker")).Run()
NewSlacker(log.With(logger, "component", "slacker")).Run()
}
// Output:
// instance_id=123 msg=starting
// instance_id=123 component=worker msg=running
// instance_id=123 component=slacker msg=running
```
### Interact with stdlib logger
Redirect stdlib logger to Go kit logger.
```go
import (
"os"
stdlog "log"
kitlog "github.com/go-kit/kit/log"
)
func main() {
logger := kitlog.NewJSONLogger(kitlog.NewSyncWriter(os.Stdout))
stdlog.SetOutput(kitlog.NewStdlibAdapter(logger))
stdlog.Print("I sure like pie")
}
// Output:
// {"msg":"I sure like pie","ts":"2016/01/01 12:34:56"}
```
Or, if, for legacy reasons, you need to pipe all of your logging through the
stdlib log package, you can redirect Go kit logger to the stdlib logger.
```go
logger := kitlog.NewLogfmtLogger(kitlog.StdlibWriter{})
logger.Log("legacy", true, "msg", "at least it's something")
// Output:
// 2016/01/01 12:34:56 legacy=true msg="at least it's something"
```
### Timestamps and callers
```go
var logger log.Logger
logger = log.NewLogfmtLogger(log.NewSyncWriter(os.Stderr))
logger = log.With(logger, "ts", log.DefaultTimestampUTC, "caller", log.DefaultCaller)
logger.Log("msg", "hello")
// Output:
// ts=2016-01-01T12:34:56Z caller=main.go:15 msg=hello
```
## Levels
Log levels are supported via the [level package](https://godoc.org/github.com/go-kit/kit/log/level).
## Supported output formats
- [Logfmt](https://brandur.org/logfmt) ([see also](https://blog.codeship.com/logfmt-a-log-format-thats-easy-to-read-and-write))
- JSON
## Enhancements
`package log` is centered on the one-method Logger interface.
```go
type Logger interface {
Log(keyvals ...interface{}) error
}
```
This interface, and its supporting code like is the product of much iteration
and evaluation. For more details on the evolution of the Logger interface,
see [The Hunt for a Logger Interface](http://go-talks.appspot.com/github.com/ChrisHines/talks/structured-logging/structured-logging.slide#1),
a talk by [Chris Hines](https://github.com/ChrisHines).
Also, please see
[#63](https://github.com/go-kit/kit/issues/63),
[#76](https://github.com/go-kit/kit/pull/76),
[#131](https://github.com/go-kit/kit/issues/131),
[#157](https://github.com/go-kit/kit/pull/157),
[#164](https://github.com/go-kit/kit/issues/164), and
[#252](https://github.com/go-kit/kit/pull/252)
to review historical conversations about package log and the Logger interface.
Value-add packages and suggestions,
like improvements to [the leveled logger](https://godoc.org/github.com/go-kit/kit/log/level),
are of course welcome. Good proposals should
- Be composable with [contextual loggers](https://godoc.org/github.com/go-kit/kit/log#With),
- Not break the behavior of [log.Caller](https://godoc.org/github.com/go-kit/kit/log#Caller) in any wrapped contextual loggers, and
- Be friendly to packages that accept only an unadorned log.Logger.
## Benchmarks & comparisons
There are a few Go logging benchmarks and comparisons that include Go kit's package log.
- [imkira/go-loggers-bench](https://github.com/imkira/go-loggers-bench) includes kit/log
- [uber-common/zap](https://github.com/uber-common/zap), a zero-alloc logging library, includes a comparison with kit/log

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// Package log provides a structured logger.
//
// Deprecated: Use github.com/go-kit/log instead.
//
// Structured logging produces logs easily consumed later by humans or
// machines. Humans might be interested in debugging errors, or tracing
// specific requests. Machines might be interested in counting interesting
// events, or aggregating information for off-line processing. In both cases,
// it is important that the log messages are structured and actionable.
// Package log is designed to encourage both of these best practices.
//
// Basic Usage
//
// The fundamental interface is Logger. Loggers create log events from
// key/value data. The Logger interface has a single method, Log, which
// accepts a sequence of alternating key/value pairs, which this package names
// keyvals.
//
// type Logger interface {
// Log(keyvals ...interface{}) error
// }
//
// Here is an example of a function using a Logger to create log events.
//
// func RunTask(task Task, logger log.Logger) string {
// logger.Log("taskID", task.ID, "event", "starting task")
// ...
// logger.Log("taskID", task.ID, "event", "task complete")
// }
//
// The keys in the above example are "taskID" and "event". The values are
// task.ID, "starting task", and "task complete". Every key is followed
// immediately by its value.
//
// Keys are usually plain strings. Values may be any type that has a sensible
// encoding in the chosen log format. With structured logging it is a good
// idea to log simple values without formatting them. This practice allows
// the chosen logger to encode values in the most appropriate way.
//
// Contextual Loggers
//
// A contextual logger stores keyvals that it includes in all log events.
// Building appropriate contextual loggers reduces repetition and aids
// consistency in the resulting log output. With, WithPrefix, and WithSuffix
// add context to a logger. We can use With to improve the RunTask example.
//
// func RunTask(task Task, logger log.Logger) string {
// logger = log.With(logger, "taskID", task.ID)
// logger.Log("event", "starting task")
// ...
// taskHelper(task.Cmd, logger)
// ...
// logger.Log("event", "task complete")
// }
//
// The improved version emits the same log events as the original for the
// first and last calls to Log. Passing the contextual logger to taskHelper
// enables each log event created by taskHelper to include the task.ID even
// though taskHelper does not have access to that value. Using contextual
// loggers this way simplifies producing log output that enables tracing the
// life cycle of individual tasks. (See the Contextual example for the full
// code of the above snippet.)
//
// Dynamic Contextual Values
//
// A Valuer function stored in a contextual logger generates a new value each
// time an event is logged. The Valuer example demonstrates how this feature
// works.
//
// Valuers provide the basis for consistently logging timestamps and source
// code location. The log package defines several valuers for that purpose.
// See Timestamp, DefaultTimestamp, DefaultTimestampUTC, Caller, and
// DefaultCaller. A common logger initialization sequence that ensures all log
// entries contain a timestamp and source location looks like this:
//
// logger := log.NewLogfmtLogger(log.NewSyncWriter(os.Stdout))
// logger = log.With(logger, "ts", log.DefaultTimestampUTC, "caller", log.DefaultCaller)
//
// Concurrent Safety
//
// Applications with multiple goroutines want each log event written to the
// same logger to remain separate from other log events. Package log provides
// two simple solutions for concurrent safe logging.
//
// NewSyncWriter wraps an io.Writer and serializes each call to its Write
// method. Using a SyncWriter has the benefit that the smallest practical
// portion of the logging logic is performed within a mutex, but it requires
// the formatting Logger to make only one call to Write per log event.
//
// NewSyncLogger wraps any Logger and serializes each call to its Log method.
// Using a SyncLogger has the benefit that it guarantees each log event is
// handled atomically within the wrapped logger, but it typically serializes
// both the formatting and output logic. Use a SyncLogger if the formatting
// logger may perform multiple writes per log event.
//
// Error Handling
//
// This package relies on the practice of wrapping or decorating loggers with
// other loggers to provide composable pieces of functionality. It also means
// that Logger.Log must return an error because some
// implementations—especially those that output log data to an io.Writer—may
// encounter errors that cannot be handled locally. This in turn means that
// Loggers that wrap other loggers should return errors from the wrapped
// logger up the stack.
//
// Fortunately, the decorator pattern also provides a way to avoid the
// necessity to check for errors every time an application calls Logger.Log.
// An application required to panic whenever its Logger encounters
// an error could initialize its logger as follows.
//
// fmtlogger := log.NewLogfmtLogger(log.NewSyncWriter(os.Stdout))
// logger := log.LoggerFunc(func(keyvals ...interface{}) error {
// if err := fmtlogger.Log(keyvals...); err != nil {
// panic(err)
// }
// return nil
// })
package log

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@@ -0,0 +1,15 @@
package log
import (
"io"
"github.com/go-kit/log"
)
// NewJSONLogger returns a Logger that encodes keyvals to the Writer as a
// single JSON object. Each log event produces no more than one call to
// w.Write. The passed Writer must be safe for concurrent use by multiple
// goroutines if the returned Logger will be used concurrently.
func NewJSONLogger(w io.Writer) Logger {
return log.NewJSONLogger(w)
}

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@@ -0,0 +1,51 @@
package log
import (
"github.com/go-kit/log"
)
// Logger is the fundamental interface for all log operations. Log creates a
// log event from keyvals, a variadic sequence of alternating keys and values.
// Implementations must be safe for concurrent use by multiple goroutines. In
// particular, any implementation of Logger that appends to keyvals or
// modifies or retains any of its elements must make a copy first.
type Logger = log.Logger
// ErrMissingValue is appended to keyvals slices with odd length to substitute
// the missing value.
var ErrMissingValue = log.ErrMissingValue
// With returns a new contextual logger with keyvals prepended to those passed
// to calls to Log. If logger is also a contextual logger created by With,
// WithPrefix, or WithSuffix, keyvals is appended to the existing context.
//
// The returned Logger replaces all value elements (odd indexes) containing a
// Valuer with their generated value for each call to its Log method.
func With(logger Logger, keyvals ...interface{}) Logger {
return log.With(logger, keyvals...)
}
// WithPrefix returns a new contextual logger with keyvals prepended to those
// passed to calls to Log. If logger is also a contextual logger created by
// With, WithPrefix, or WithSuffix, keyvals is prepended to the existing context.
//
// The returned Logger replaces all value elements (odd indexes) containing a
// Valuer with their generated value for each call to its Log method.
func WithPrefix(logger Logger, keyvals ...interface{}) Logger {
return log.WithPrefix(logger, keyvals...)
}
// WithSuffix returns a new contextual logger with keyvals appended to those
// passed to calls to Log. If logger is also a contextual logger created by
// With, WithPrefix, or WithSuffix, keyvals is appended to the existing context.
//
// The returned Logger replaces all value elements (odd indexes) containing a
// Valuer with their generated value for each call to its Log method.
func WithSuffix(logger Logger, keyvals ...interface{}) Logger {
return log.WithSuffix(logger, keyvals...)
}
// LoggerFunc is an adapter to allow use of ordinary functions as Loggers. If
// f is a function with the appropriate signature, LoggerFunc(f) is a Logger
// object that calls f.
type LoggerFunc = log.LoggerFunc

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@@ -0,0 +1,15 @@
package log
import (
"io"
"github.com/go-kit/log"
)
// NewLogfmtLogger returns a logger that encodes keyvals to the Writer in
// logfmt format. Each log event produces no more than one call to w.Write.
// The passed Writer must be safe for concurrent use by multiple goroutines if
// the returned Logger will be used concurrently.
func NewLogfmtLogger(w io.Writer) Logger {
return log.NewLogfmtLogger(w)
}

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@@ -0,0 +1,8 @@
package log
import "github.com/go-kit/log"
// NewNopLogger returns a logger that doesn't do anything.
func NewNopLogger() Logger {
return log.NewNopLogger()
}

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@@ -0,0 +1,54 @@
package log
import (
"io"
"github.com/go-kit/log"
)
// StdlibWriter implements io.Writer by invoking the stdlib log.Print. It's
// designed to be passed to a Go kit logger as the writer, for cases where
// it's necessary to redirect all Go kit log output to the stdlib logger.
//
// If you have any choice in the matter, you shouldn't use this. Prefer to
// redirect the stdlib log to the Go kit logger via NewStdlibAdapter.
type StdlibWriter = log.StdlibWriter
// StdlibAdapter wraps a Logger and allows it to be passed to the stdlib
// logger's SetOutput. It will extract date/timestamps, filenames, and
// messages, and place them under relevant keys.
type StdlibAdapter = log.StdlibAdapter
// StdlibAdapterOption sets a parameter for the StdlibAdapter.
type StdlibAdapterOption = log.StdlibAdapterOption
// TimestampKey sets the key for the timestamp field. By default, it's "ts".
func TimestampKey(key string) StdlibAdapterOption {
return log.TimestampKey(key)
}
// FileKey sets the key for the file and line field. By default, it's "caller".
func FileKey(key string) StdlibAdapterOption {
return log.FileKey(key)
}
// MessageKey sets the key for the actual log message. By default, it's "msg".
func MessageKey(key string) StdlibAdapterOption {
return log.MessageKey(key)
}
// Prefix configures the adapter to parse a prefix from stdlib log events. If
// you provide a non-empty prefix to the stdlib logger, then your should provide
// that same prefix to the adapter via this option.
//
// By default, the prefix isn't included in the msg key. Set joinPrefixToMsg to
// true if you want to include the parsed prefix in the msg.
func Prefix(prefix string, joinPrefixToMsg bool) StdlibAdapterOption {
return log.Prefix(prefix, joinPrefixToMsg)
}
// NewStdlibAdapter returns a new StdlibAdapter wrapper around the passed
// logger. It's designed to be passed to log.SetOutput.
func NewStdlibAdapter(logger Logger, options ...StdlibAdapterOption) io.Writer {
return log.NewStdlibAdapter(logger, options...)
}

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@@ -0,0 +1,37 @@
package log
import (
"io"
"github.com/go-kit/log"
)
// SwapLogger wraps another logger that may be safely replaced while other
// goroutines use the SwapLogger concurrently. The zero value for a SwapLogger
// will discard all log events without error.
//
// SwapLogger serves well as a package global logger that can be changed by
// importers.
type SwapLogger = log.SwapLogger
// NewSyncWriter returns a new writer that is safe for concurrent use by
// multiple goroutines. Writes to the returned writer are passed on to w. If
// another write is already in progress, the calling goroutine blocks until
// the writer is available.
//
// If w implements the following interface, so does the returned writer.
//
// interface {
// Fd() uintptr
// }
func NewSyncWriter(w io.Writer) io.Writer {
return log.NewSyncWriter(w)
}
// NewSyncLogger returns a logger that synchronizes concurrent use of the
// wrapped logger. When multiple goroutines use the SyncLogger concurrently
// only one goroutine will be allowed to log to the wrapped logger at a time.
// The other goroutines will block until the logger is available.
func NewSyncLogger(logger Logger) Logger {
return log.NewSyncLogger(logger)
}

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@@ -0,0 +1,52 @@
package log
import (
"time"
"github.com/go-kit/log"
)
// A Valuer generates a log value. When passed to With, WithPrefix, or
// WithSuffix in a value element (odd indexes), it represents a dynamic
// value which is re-evaluated with each log event.
type Valuer = log.Valuer
// Timestamp returns a timestamp Valuer. It invokes the t function to get the
// time; unless you are doing something tricky, pass time.Now.
//
// Most users will want to use DefaultTimestamp or DefaultTimestampUTC, which
// are TimestampFormats that use the RFC3339Nano format.
func Timestamp(t func() time.Time) Valuer {
return log.Timestamp(t)
}
// TimestampFormat returns a timestamp Valuer with a custom time format. It
// invokes the t function to get the time to format; unless you are doing
// something tricky, pass time.Now. The layout string is passed to
// Time.Format.
//
// Most users will want to use DefaultTimestamp or DefaultTimestampUTC, which
// are TimestampFormats that use the RFC3339Nano format.
func TimestampFormat(t func() time.Time, layout string) Valuer {
return log.TimestampFormat(t, layout)
}
// Caller returns a Valuer that returns a file and line from a specified depth
// in the callstack. Users will probably want to use DefaultCaller.
func Caller(depth int) Valuer {
return log.Caller(depth)
}
var (
// DefaultTimestamp is a Valuer that returns the current wallclock time,
// respecting time zones, when bound.
DefaultTimestamp = log.DefaultTimestamp
// DefaultTimestampUTC is a Valuer that returns the current time in UTC
// when bound.
DefaultTimestampUTC = log.DefaultTimestampUTC
// DefaultCaller is a Valuer that returns the file and line where the Log
// method was invoked. It can only be used with log.With.
DefaultCaller = log.DefaultCaller
)

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@@ -0,0 +1,15 @@
# Binaries for programs and plugins
*.exe
*.exe~
*.dll
*.so
*.dylib
# Test binary, built with `go test -c`
*.test
# Output of the go coverage tool, specifically when used with LiteIDE
*.out
# Dependency directories (remove the comment below to include it)
# vendor/

21
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@@ -0,0 +1,21 @@
MIT License
Copyright (c) 2021 Go kit
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

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@@ -0,0 +1,156 @@
# package log
[![Go Reference](https://pkg.go.dev/badge/github.com/go-kit/log.svg)](https://pkg.go.dev/github.com/go-kit/log)
[![Go Report Card](https://goreportcard.com/badge/go-kit/log)](https://goreportcard.com/report/go-kit/log)
[![GitHub Actions](https://github.com/go-kit/log/actions/workflows/test.yml/badge.svg)](https://github.com/go-kit/log/actions/workflows/test.yml)
[![Coverage Status](https://coveralls.io/repos/github/go-kit/log/badge.svg?branch=main)](https://coveralls.io/github/go-kit/log?branch=main)
`package log` provides a minimal interface for structured logging in services.
It may be wrapped to encode conventions, enforce type-safety, provide leveled
logging, and so on. It can be used for both typical application log events,
and log-structured data streams.
## Structured logging
Structured logging is, basically, conceding to the reality that logs are
_data_, and warrant some level of schematic rigor. Using a stricter,
key/value-oriented message format for our logs, containing contextual and
semantic information, makes it much easier to get insight into the
operational activity of the systems we build. Consequently, `package log` is
of the strong belief that "[the benefits of structured logging outweigh the
minimal effort involved](https://www.thoughtworks.com/radar/techniques/structured-logging)".
Migrating from unstructured to structured logging is probably a lot easier
than you'd expect.
```go
// Unstructured
log.Printf("HTTP server listening on %s", addr)
// Structured
logger.Log("transport", "HTTP", "addr", addr, "msg", "listening")
```
## Usage
### Typical application logging
```go
w := log.NewSyncWriter(os.Stderr)
logger := log.NewLogfmtLogger(w)
logger.Log("question", "what is the meaning of life?", "answer", 42)
// Output:
// question="what is the meaning of life?" answer=42
```
### Contextual Loggers
```go
func main() {
var logger log.Logger
logger = log.NewLogfmtLogger(log.NewSyncWriter(os.Stderr))
logger = log.With(logger, "instance_id", 123)
logger.Log("msg", "starting")
NewWorker(log.With(logger, "component", "worker")).Run()
NewSlacker(log.With(logger, "component", "slacker")).Run()
}
// Output:
// instance_id=123 msg=starting
// instance_id=123 component=worker msg=running
// instance_id=123 component=slacker msg=running
```
### Interact with stdlib logger
Redirect stdlib logger to Go kit logger.
```go
import (
"os"
stdlog "log"
kitlog "github.com/go-kit/log"
)
func main() {
logger := kitlog.NewJSONLogger(kitlog.NewSyncWriter(os.Stdout))
stdlog.SetOutput(kitlog.NewStdlibAdapter(logger))
stdlog.Print("I sure like pie")
}
// Output:
// {"msg":"I sure like pie","ts":"2016/01/01 12:34:56"}
```
Or, if, for legacy reasons, you need to pipe all of your logging through the
stdlib log package, you can redirect Go kit logger to the stdlib logger.
```go
logger := kitlog.NewLogfmtLogger(kitlog.StdlibWriter{})
logger.Log("legacy", true, "msg", "at least it's something")
// Output:
// 2016/01/01 12:34:56 legacy=true msg="at least it's something"
```
### Timestamps and callers
```go
var logger log.Logger
logger = log.NewLogfmtLogger(log.NewSyncWriter(os.Stderr))
logger = log.With(logger, "ts", log.DefaultTimestampUTC, "caller", log.DefaultCaller)
logger.Log("msg", "hello")
// Output:
// ts=2016-01-01T12:34:56Z caller=main.go:15 msg=hello
```
## Levels
Log levels are supported via the [level package](https://godoc.org/github.com/go-kit/log/level).
## Supported output formats
- [Logfmt](https://brandur.org/logfmt) ([see also](https://blog.codeship.com/logfmt-a-log-format-thats-easy-to-read-and-write))
- JSON
## Enhancements
`package log` is centered on the one-method Logger interface.
```go
type Logger interface {
Log(keyvals ...interface{}) error
}
```
This interface, and its supporting code like is the product of much iteration
and evaluation. For more details on the evolution of the Logger interface,
see [The Hunt for a Logger Interface](http://go-talks.appspot.com/github.com/ChrisHines/talks/structured-logging/structured-logging.slide#1),
a talk by [Chris Hines](https://github.com/ChrisHines).
Also, please see
[#63](https://github.com/go-kit/kit/issues/63),
[#76](https://github.com/go-kit/kit/pull/76),
[#131](https://github.com/go-kit/kit/issues/131),
[#157](https://github.com/go-kit/kit/pull/157),
[#164](https://github.com/go-kit/kit/issues/164), and
[#252](https://github.com/go-kit/kit/pull/252)
to review historical conversations about package log and the Logger interface.
Value-add packages and suggestions,
like improvements to [the leveled logger](https://godoc.org/github.com/go-kit/log/level),
are of course welcome. Good proposals should
- Be composable with [contextual loggers](https://godoc.org/github.com/go-kit/log#With),
- Not break the behavior of [log.Caller](https://godoc.org/github.com/go-kit/log#Caller) in any wrapped contextual loggers, and
- Be friendly to packages that accept only an unadorned log.Logger.
## Benchmarks & comparisons
There are a few Go logging benchmarks and comparisons that include Go kit's package log.
- [imkira/go-loggers-bench](https://github.com/imkira/go-loggers-bench) includes kit/log
- [uber-common/zap](https://github.com/uber-common/zap), a zero-alloc logging library, includes a comparison with kit/log

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// Package log provides a structured logger.
//
// Structured logging produces logs easily consumed later by humans or
// machines. Humans might be interested in debugging errors, or tracing
// specific requests. Machines might be interested in counting interesting
// events, or aggregating information for off-line processing. In both cases,
// it is important that the log messages are structured and actionable.
// Package log is designed to encourage both of these best practices.
//
// Basic Usage
//
// The fundamental interface is Logger. Loggers create log events from
// key/value data. The Logger interface has a single method, Log, which
// accepts a sequence of alternating key/value pairs, which this package names
// keyvals.
//
// type Logger interface {
// Log(keyvals ...interface{}) error
// }
//
// Here is an example of a function using a Logger to create log events.
//
// func RunTask(task Task, logger log.Logger) string {
// logger.Log("taskID", task.ID, "event", "starting task")
// ...
// logger.Log("taskID", task.ID, "event", "task complete")
// }
//
// The keys in the above example are "taskID" and "event". The values are
// task.ID, "starting task", and "task complete". Every key is followed
// immediately by its value.
//
// Keys are usually plain strings. Values may be any type that has a sensible
// encoding in the chosen log format. With structured logging it is a good
// idea to log simple values without formatting them. This practice allows
// the chosen logger to encode values in the most appropriate way.
//
// Contextual Loggers
//
// A contextual logger stores keyvals that it includes in all log events.
// Building appropriate contextual loggers reduces repetition and aids
// consistency in the resulting log output. With, WithPrefix, and WithSuffix
// add context to a logger. We can use With to improve the RunTask example.
//
// func RunTask(task Task, logger log.Logger) string {
// logger = log.With(logger, "taskID", task.ID)
// logger.Log("event", "starting task")
// ...
// taskHelper(task.Cmd, logger)
// ...
// logger.Log("event", "task complete")
// }
//
// The improved version emits the same log events as the original for the
// first and last calls to Log. Passing the contextual logger to taskHelper
// enables each log event created by taskHelper to include the task.ID even
// though taskHelper does not have access to that value. Using contextual
// loggers this way simplifies producing log output that enables tracing the
// life cycle of individual tasks. (See the Contextual example for the full
// code of the above snippet.)
//
// Dynamic Contextual Values
//
// A Valuer function stored in a contextual logger generates a new value each
// time an event is logged. The Valuer example demonstrates how this feature
// works.
//
// Valuers provide the basis for consistently logging timestamps and source
// code location. The log package defines several valuers for that purpose.
// See Timestamp, DefaultTimestamp, DefaultTimestampUTC, Caller, and
// DefaultCaller. A common logger initialization sequence that ensures all log
// entries contain a timestamp and source location looks like this:
//
// logger := log.NewLogfmtLogger(log.NewSyncWriter(os.Stdout))
// logger = log.With(logger, "ts", log.DefaultTimestampUTC, "caller", log.DefaultCaller)
//
// Concurrent Safety
//
// Applications with multiple goroutines want each log event written to the
// same logger to remain separate from other log events. Package log provides
// two simple solutions for concurrent safe logging.
//
// NewSyncWriter wraps an io.Writer and serializes each call to its Write
// method. Using a SyncWriter has the benefit that the smallest practical
// portion of the logging logic is performed within a mutex, but it requires
// the formatting Logger to make only one call to Write per log event.
//
// NewSyncLogger wraps any Logger and serializes each call to its Log method.
// Using a SyncLogger has the benefit that it guarantees each log event is
// handled atomically within the wrapped logger, but it typically serializes
// both the formatting and output logic. Use a SyncLogger if the formatting
// logger may perform multiple writes per log event.
//
// Error Handling
//
// This package relies on the practice of wrapping or decorating loggers with
// other loggers to provide composable pieces of functionality. It also means
// that Logger.Log must return an error because some
// implementations—especially those that output log data to an io.Writer—may
// encounter errors that cannot be handled locally. This in turn means that
// Loggers that wrap other loggers should return errors from the wrapped
// logger up the stack.
//
// Fortunately, the decorator pattern also provides a way to avoid the
// necessity to check for errors every time an application calls Logger.Log.
// An application required to panic whenever its Logger encounters
// an error could initialize its logger as follows.
//
// fmtlogger := log.NewLogfmtLogger(log.NewSyncWriter(os.Stdout))
// logger := log.LoggerFunc(func(keyvals ...interface{}) error {
// if err := fmtlogger.Log(keyvals...); err != nil {
// panic(err)
// }
// return nil
// })
package log

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package log
import (
"encoding"
"encoding/json"
"fmt"
"io"
"reflect"
)
type jsonLogger struct {
io.Writer
}
// NewJSONLogger returns a Logger that encodes keyvals to the Writer as a
// single JSON object. Each log event produces no more than one call to
// w.Write. The passed Writer must be safe for concurrent use by multiple
// goroutines if the returned Logger will be used concurrently.
func NewJSONLogger(w io.Writer) Logger {
return &jsonLogger{w}
}
func (l *jsonLogger) Log(keyvals ...interface{}) error {
n := (len(keyvals) + 1) / 2 // +1 to handle case when len is odd
m := make(map[string]interface{}, n)
for i := 0; i < len(keyvals); i += 2 {
k := keyvals[i]
var v interface{} = ErrMissingValue
if i+1 < len(keyvals) {
v = keyvals[i+1]
}
merge(m, k, v)
}
enc := json.NewEncoder(l.Writer)
enc.SetEscapeHTML(false)
return enc.Encode(m)
}
func merge(dst map[string]interface{}, k, v interface{}) {
var key string
switch x := k.(type) {
case string:
key = x
case fmt.Stringer:
key = safeString(x)
default:
key = fmt.Sprint(x)
}
// We want json.Marshaler and encoding.TextMarshaller to take priority over
// err.Error() and v.String(). But json.Marshall (called later) does that by
// default so we force a no-op if it's one of those 2 case.
switch x := v.(type) {
case json.Marshaler:
case encoding.TextMarshaler:
case error:
v = safeError(x)
case fmt.Stringer:
v = safeString(x)
}
dst[key] = v
}
func safeString(str fmt.Stringer) (s string) {
defer func() {
if panicVal := recover(); panicVal != nil {
if v := reflect.ValueOf(str); v.Kind() == reflect.Ptr && v.IsNil() {
s = "NULL"
} else {
s = fmt.Sprintf("PANIC in String method: %v", panicVal)
}
}
}()
s = str.String()
return
}
func safeError(err error) (s interface{}) {
defer func() {
if panicVal := recover(); panicVal != nil {
if v := reflect.ValueOf(err); v.Kind() == reflect.Ptr && v.IsNil() {
s = nil
} else {
s = fmt.Sprintf("PANIC in Error method: %v", panicVal)
}
}
}()
s = err.Error()
return
}

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package log
import "errors"
// Logger is the fundamental interface for all log operations. Log creates a
// log event from keyvals, a variadic sequence of alternating keys and values.
// Implementations must be safe for concurrent use by multiple goroutines. In
// particular, any implementation of Logger that appends to keyvals or
// modifies or retains any of its elements must make a copy first.
type Logger interface {
Log(keyvals ...interface{}) error
}
// ErrMissingValue is appended to keyvals slices with odd length to substitute
// the missing value.
var ErrMissingValue = errors.New("(MISSING)")
// With returns a new contextual logger with keyvals prepended to those passed
// to calls to Log. If logger is also a contextual logger created by With,
// WithPrefix, or WithSuffix, keyvals is appended to the existing context.
//
// The returned Logger replaces all value elements (odd indexes) containing a
// Valuer with their generated value for each call to its Log method.
func With(logger Logger, keyvals ...interface{}) Logger {
if len(keyvals) == 0 {
return logger
}
l := newContext(logger)
kvs := append(l.keyvals, keyvals...)
if len(kvs)%2 != 0 {
kvs = append(kvs, ErrMissingValue)
}
return &context{
logger: l.logger,
// Limiting the capacity of the stored keyvals ensures that a new
// backing array is created if the slice must grow in Log or With.
// Using the extra capacity without copying risks a data race that
// would violate the Logger interface contract.
keyvals: kvs[:len(kvs):len(kvs)],
hasValuer: l.hasValuer || containsValuer(keyvals),
sKeyvals: l.sKeyvals,
sHasValuer: l.sHasValuer,
}
}
// WithPrefix returns a new contextual logger with keyvals prepended to those
// passed to calls to Log. If logger is also a contextual logger created by
// With, WithPrefix, or WithSuffix, keyvals is prepended to the existing context.
//
// The returned Logger replaces all value elements (odd indexes) containing a
// Valuer with their generated value for each call to its Log method.
func WithPrefix(logger Logger, keyvals ...interface{}) Logger {
if len(keyvals) == 0 {
return logger
}
l := newContext(logger)
// Limiting the capacity of the stored keyvals ensures that a new
// backing array is created if the slice must grow in Log or With.
// Using the extra capacity without copying risks a data race that
// would violate the Logger interface contract.
n := len(l.keyvals) + len(keyvals)
if len(keyvals)%2 != 0 {
n++
}
kvs := make([]interface{}, 0, n)
kvs = append(kvs, keyvals...)
if len(kvs)%2 != 0 {
kvs = append(kvs, ErrMissingValue)
}
kvs = append(kvs, l.keyvals...)
return &context{
logger: l.logger,
keyvals: kvs,
hasValuer: l.hasValuer || containsValuer(keyvals),
sKeyvals: l.sKeyvals,
sHasValuer: l.sHasValuer,
}
}
// WithSuffix returns a new contextual logger with keyvals appended to those
// passed to calls to Log. If logger is also a contextual logger created by
// With, WithPrefix, or WithSuffix, keyvals is appended to the existing context.
//
// The returned Logger replaces all value elements (odd indexes) containing a
// Valuer with their generated value for each call to its Log method.
func WithSuffix(logger Logger, keyvals ...interface{}) Logger {
if len(keyvals) == 0 {
return logger
}
l := newContext(logger)
// Limiting the capacity of the stored keyvals ensures that a new
// backing array is created if the slice must grow in Log or With.
// Using the extra capacity without copying risks a data race that
// would violate the Logger interface contract.
n := len(l.sKeyvals) + len(keyvals)
if len(keyvals)%2 != 0 {
n++
}
kvs := make([]interface{}, 0, n)
kvs = append(kvs, keyvals...)
if len(kvs)%2 != 0 {
kvs = append(kvs, ErrMissingValue)
}
kvs = append(l.sKeyvals, kvs...)
return &context{
logger: l.logger,
keyvals: l.keyvals,
hasValuer: l.hasValuer,
sKeyvals: kvs,
sHasValuer: l.sHasValuer || containsValuer(keyvals),
}
}
// context is the Logger implementation returned by With, WithPrefix, and
// WithSuffix. It wraps a Logger and holds keyvals that it includes in all
// log events. Its Log method calls bindValues to generate values for each
// Valuer in the context keyvals.
//
// A context must always have the same number of stack frames between calls to
// its Log method and the eventual binding of Valuers to their value. This
// requirement comes from the functional requirement to allow a context to
// resolve application call site information for a Caller stored in the
// context. To do this we must be able to predict the number of logging
// functions on the stack when bindValues is called.
//
// Two implementation details provide the needed stack depth consistency.
//
// 1. newContext avoids introducing an additional layer when asked to
// wrap another context.
// 2. With, WithPrefix, and WithSuffix avoid introducing an additional
// layer by returning a newly constructed context with a merged keyvals
// rather than simply wrapping the existing context.
type context struct {
logger Logger
keyvals []interface{}
sKeyvals []interface{} // suffixes
hasValuer bool
sHasValuer bool
}
func newContext(logger Logger) *context {
if c, ok := logger.(*context); ok {
return c
}
return &context{logger: logger}
}
// Log replaces all value elements (odd indexes) containing a Valuer in the
// stored context with their generated value, appends keyvals, and passes the
// result to the wrapped Logger.
func (l *context) Log(keyvals ...interface{}) error {
kvs := append(l.keyvals, keyvals...)
if len(kvs)%2 != 0 {
kvs = append(kvs, ErrMissingValue)
}
if l.hasValuer {
// If no keyvals were appended above then we must copy l.keyvals so
// that future log events will reevaluate the stored Valuers.
if len(keyvals) == 0 {
kvs = append([]interface{}{}, l.keyvals...)
}
bindValues(kvs[:(len(l.keyvals))])
}
kvs = append(kvs, l.sKeyvals...)
if l.sHasValuer {
bindValues(kvs[len(kvs)-len(l.sKeyvals):])
}
return l.logger.Log(kvs...)
}
// LoggerFunc is an adapter to allow use of ordinary functions as Loggers. If
// f is a function with the appropriate signature, LoggerFunc(f) is a Logger
// object that calls f.
type LoggerFunc func(...interface{}) error
// Log implements Logger by calling f(keyvals...).
func (f LoggerFunc) Log(keyvals ...interface{}) error {
return f(keyvals...)
}

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package log
import (
"bytes"
"io"
"sync"
"github.com/go-logfmt/logfmt"
)
type logfmtEncoder struct {
*logfmt.Encoder
buf bytes.Buffer
}
func (l *logfmtEncoder) Reset() {
l.Encoder.Reset()
l.buf.Reset()
}
var logfmtEncoderPool = sync.Pool{
New: func() interface{} {
var enc logfmtEncoder
enc.Encoder = logfmt.NewEncoder(&enc.buf)
return &enc
},
}
type logfmtLogger struct {
w io.Writer
}
// NewLogfmtLogger returns a logger that encodes keyvals to the Writer in
// logfmt format. Each log event produces no more than one call to w.Write.
// The passed Writer must be safe for concurrent use by multiple goroutines if
// the returned Logger will be used concurrently.
func NewLogfmtLogger(w io.Writer) Logger {
return &logfmtLogger{w}
}
func (l logfmtLogger) Log(keyvals ...interface{}) error {
enc := logfmtEncoderPool.Get().(*logfmtEncoder)
enc.Reset()
defer logfmtEncoderPool.Put(enc)
if err := enc.EncodeKeyvals(keyvals...); err != nil {
return err
}
// Add newline to the end of the buffer
if err := enc.EndRecord(); err != nil {
return err
}
// The Logger interface requires implementations to be safe for concurrent
// use by multiple goroutines. For this implementation that means making
// only one call to l.w.Write() for each call to Log.
if _, err := l.w.Write(enc.buf.Bytes()); err != nil {
return err
}
return nil
}

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package log
type nopLogger struct{}
// NewNopLogger returns a logger that doesn't do anything.
func NewNopLogger() Logger { return nopLogger{} }
func (nopLogger) Log(...interface{}) error { return nil }

1
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checks = ["all"]

151
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package log
import (
"bytes"
"io"
"log"
"regexp"
"strings"
)
// StdlibWriter implements io.Writer by invoking the stdlib log.Print. It's
// designed to be passed to a Go kit logger as the writer, for cases where
// it's necessary to redirect all Go kit log output to the stdlib logger.
//
// If you have any choice in the matter, you shouldn't use this. Prefer to
// redirect the stdlib log to the Go kit logger via NewStdlibAdapter.
type StdlibWriter struct{}
// Write implements io.Writer.
func (w StdlibWriter) Write(p []byte) (int, error) {
log.Print(strings.TrimSpace(string(p)))
return len(p), nil
}
// StdlibAdapter wraps a Logger and allows it to be passed to the stdlib
// logger's SetOutput. It will extract date/timestamps, filenames, and
// messages, and place them under relevant keys.
type StdlibAdapter struct {
Logger
timestampKey string
fileKey string
messageKey string
prefix string
joinPrefixToMsg bool
}
// StdlibAdapterOption sets a parameter for the StdlibAdapter.
type StdlibAdapterOption func(*StdlibAdapter)
// TimestampKey sets the key for the timestamp field. By default, it's "ts".
func TimestampKey(key string) StdlibAdapterOption {
return func(a *StdlibAdapter) { a.timestampKey = key }
}
// FileKey sets the key for the file and line field. By default, it's "caller".
func FileKey(key string) StdlibAdapterOption {
return func(a *StdlibAdapter) { a.fileKey = key }
}
// MessageKey sets the key for the actual log message. By default, it's "msg".
func MessageKey(key string) StdlibAdapterOption {
return func(a *StdlibAdapter) { a.messageKey = key }
}
// Prefix configures the adapter to parse a prefix from stdlib log events. If
// you provide a non-empty prefix to the stdlib logger, then your should provide
// that same prefix to the adapter via this option.
//
// By default, the prefix isn't included in the msg key. Set joinPrefixToMsg to
// true if you want to include the parsed prefix in the msg.
func Prefix(prefix string, joinPrefixToMsg bool) StdlibAdapterOption {
return func(a *StdlibAdapter) { a.prefix = prefix; a.joinPrefixToMsg = joinPrefixToMsg }
}
// NewStdlibAdapter returns a new StdlibAdapter wrapper around the passed
// logger. It's designed to be passed to log.SetOutput.
func NewStdlibAdapter(logger Logger, options ...StdlibAdapterOption) io.Writer {
a := StdlibAdapter{
Logger: logger,
timestampKey: "ts",
fileKey: "caller",
messageKey: "msg",
}
for _, option := range options {
option(&a)
}
return a
}
func (a StdlibAdapter) Write(p []byte) (int, error) {
p = a.handlePrefix(p)
result := subexps(p)
keyvals := []interface{}{}
var timestamp string
if date, ok := result["date"]; ok && date != "" {
timestamp = date
}
if time, ok := result["time"]; ok && time != "" {
if timestamp != "" {
timestamp += " "
}
timestamp += time
}
if timestamp != "" {
keyvals = append(keyvals, a.timestampKey, timestamp)
}
if file, ok := result["file"]; ok && file != "" {
keyvals = append(keyvals, a.fileKey, file)
}
if msg, ok := result["msg"]; ok {
msg = a.handleMessagePrefix(msg)
keyvals = append(keyvals, a.messageKey, msg)
}
if err := a.Logger.Log(keyvals...); err != nil {
return 0, err
}
return len(p), nil
}
func (a StdlibAdapter) handlePrefix(p []byte) []byte {
if a.prefix != "" {
p = bytes.TrimPrefix(p, []byte(a.prefix))
}
return p
}
func (a StdlibAdapter) handleMessagePrefix(msg string) string {
if a.prefix == "" {
return msg
}
msg = strings.TrimPrefix(msg, a.prefix)
if a.joinPrefixToMsg {
msg = a.prefix + msg
}
return msg
}
const (
logRegexpDate = `(?P<date>[0-9]{4}/[0-9]{2}/[0-9]{2})?[ ]?`
logRegexpTime = `(?P<time>[0-9]{2}:[0-9]{2}:[0-9]{2}(\.[0-9]+)?)?[ ]?`
logRegexpFile = `(?P<file>.+?:[0-9]+)?`
logRegexpMsg = `(: )?(?P<msg>(?s:.*))`
)
var (
logRegexp = regexp.MustCompile(logRegexpDate + logRegexpTime + logRegexpFile + logRegexpMsg)
)
func subexps(line []byte) map[string]string {
m := logRegexp.FindSubmatch(line)
if len(m) < len(logRegexp.SubexpNames()) {
return map[string]string{}
}
result := map[string]string{}
for i, name := range logRegexp.SubexpNames() {
result[name] = strings.TrimRight(string(m[i]), "\n")
}
return result
}

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package log
import (
"io"
"sync"
"sync/atomic"
)
// SwapLogger wraps another logger that may be safely replaced while other
// goroutines use the SwapLogger concurrently. The zero value for a SwapLogger
// will discard all log events without error.
//
// SwapLogger serves well as a package global logger that can be changed by
// importers.
type SwapLogger struct {
logger atomic.Value
}
type loggerStruct struct {
Logger
}
// Log implements the Logger interface by forwarding keyvals to the currently
// wrapped logger. It does not log anything if the wrapped logger is nil.
func (l *SwapLogger) Log(keyvals ...interface{}) error {
s, ok := l.logger.Load().(loggerStruct)
if !ok || s.Logger == nil {
return nil
}
return s.Log(keyvals...)
}
// Swap replaces the currently wrapped logger with logger. Swap may be called
// concurrently with calls to Log from other goroutines.
func (l *SwapLogger) Swap(logger Logger) {
l.logger.Store(loggerStruct{logger})
}
// NewSyncWriter returns a new writer that is safe for concurrent use by
// multiple goroutines. Writes to the returned writer are passed on to w. If
// another write is already in progress, the calling goroutine blocks until
// the writer is available.
//
// If w implements the following interface, so does the returned writer.
//
// interface {
// Fd() uintptr
// }
func NewSyncWriter(w io.Writer) io.Writer {
switch w := w.(type) {
case fdWriter:
return &fdSyncWriter{fdWriter: w}
default:
return &syncWriter{Writer: w}
}
}
// syncWriter synchronizes concurrent writes to an io.Writer.
type syncWriter struct {
sync.Mutex
io.Writer
}
// Write writes p to the underlying io.Writer. If another write is already in
// progress, the calling goroutine blocks until the syncWriter is available.
func (w *syncWriter) Write(p []byte) (n int, err error) {
w.Lock()
defer w.Unlock()
return w.Writer.Write(p)
}
// fdWriter is an io.Writer that also has an Fd method. The most common
// example of an fdWriter is an *os.File.
type fdWriter interface {
io.Writer
Fd() uintptr
}
// fdSyncWriter synchronizes concurrent writes to an fdWriter.
type fdSyncWriter struct {
sync.Mutex
fdWriter
}
// Write writes p to the underlying io.Writer. If another write is already in
// progress, the calling goroutine blocks until the fdSyncWriter is available.
func (w *fdSyncWriter) Write(p []byte) (n int, err error) {
w.Lock()
defer w.Unlock()
return w.fdWriter.Write(p)
}
// syncLogger provides concurrent safe logging for another Logger.
type syncLogger struct {
mu sync.Mutex
logger Logger
}
// NewSyncLogger returns a logger that synchronizes concurrent use of the
// wrapped logger. When multiple goroutines use the SyncLogger concurrently
// only one goroutine will be allowed to log to the wrapped logger at a time.
// The other goroutines will block until the logger is available.
func NewSyncLogger(logger Logger) Logger {
return &syncLogger{logger: logger}
}
// Log logs keyvals to the underlying Logger. If another log is already in
// progress, the calling goroutine blocks until the syncLogger is available.
func (l *syncLogger) Log(keyvals ...interface{}) error {
l.mu.Lock()
defer l.mu.Unlock()
return l.logger.Log(keyvals...)
}

110
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package log
import (
"runtime"
"strconv"
"strings"
"time"
)
// A Valuer generates a log value. When passed to With, WithPrefix, or
// WithSuffix in a value element (odd indexes), it represents a dynamic
// value which is re-evaluated with each log event.
type Valuer func() interface{}
// bindValues replaces all value elements (odd indexes) containing a Valuer
// with their generated value.
func bindValues(keyvals []interface{}) {
for i := 1; i < len(keyvals); i += 2 {
if v, ok := keyvals[i].(Valuer); ok {
keyvals[i] = v()
}
}
}
// containsValuer returns true if any of the value elements (odd indexes)
// contain a Valuer.
func containsValuer(keyvals []interface{}) bool {
for i := 1; i < len(keyvals); i += 2 {
if _, ok := keyvals[i].(Valuer); ok {
return true
}
}
return false
}
// Timestamp returns a timestamp Valuer. It invokes the t function to get the
// time; unless you are doing something tricky, pass time.Now.
//
// Most users will want to use DefaultTimestamp or DefaultTimestampUTC, which
// are TimestampFormats that use the RFC3339Nano format.
func Timestamp(t func() time.Time) Valuer {
return func() interface{} { return t() }
}
// TimestampFormat returns a timestamp Valuer with a custom time format. It
// invokes the t function to get the time to format; unless you are doing
// something tricky, pass time.Now. The layout string is passed to
// Time.Format.
//
// Most users will want to use DefaultTimestamp or DefaultTimestampUTC, which
// are TimestampFormats that use the RFC3339Nano format.
func TimestampFormat(t func() time.Time, layout string) Valuer {
return func() interface{} {
return timeFormat{
time: t(),
layout: layout,
}
}
}
// A timeFormat represents an instant in time and a layout used when
// marshaling to a text format.
type timeFormat struct {
time time.Time
layout string
}
func (tf timeFormat) String() string {
return tf.time.Format(tf.layout)
}
// MarshalText implements encoding.TextMarshaller.
func (tf timeFormat) MarshalText() (text []byte, err error) {
// The following code adapted from the standard library time.Time.Format
// method. Using the same undocumented magic constant to extend the size
// of the buffer as seen there.
b := make([]byte, 0, len(tf.layout)+10)
b = tf.time.AppendFormat(b, tf.layout)
return b, nil
}
// Caller returns a Valuer that returns a file and line from a specified depth
// in the callstack. Users will probably want to use DefaultCaller.
func Caller(depth int) Valuer {
return func() interface{} {
_, file, line, _ := runtime.Caller(depth)
idx := strings.LastIndexByte(file, '/')
// using idx+1 below handles both of following cases:
// idx == -1 because no "/" was found, or
// idx >= 0 and we want to start at the character after the found "/".
return file[idx+1:] + ":" + strconv.Itoa(line)
}
}
var (
// DefaultTimestamp is a Valuer that returns the current wallclock time,
// respecting time zones, when bound.
DefaultTimestamp = TimestampFormat(time.Now, time.RFC3339Nano)
// DefaultTimestampUTC is a Valuer that returns the current time in UTC
// when bound.
DefaultTimestampUTC = TimestampFormat(
func() time.Time { return time.Now().UTC() },
time.RFC3339Nano,
)
// DefaultCaller is a Valuer that returns the file and line where the Log
// method was invoked. It can only be used with log.With.
DefaultCaller = Caller(3)
)

1
vendor/github.com/go-logfmt/logfmt/.gitignore generated vendored Normal file
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.vscode/

82
vendor/github.com/go-logfmt/logfmt/CHANGELOG.md generated vendored Normal file
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# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [0.6.0] - 2023-01-30
[0.6.0]: https://github.com/go-logfmt/logfmt/compare/v0.5.1...v0.6.0
### Added
- NewDecoderSize by [@alexanderjophus]
## [0.5.1] - 2021-08-18
[0.5.1]: https://github.com/go-logfmt/logfmt/compare/v0.5.0...v0.5.1
### Changed
- Update the `go.mod` file for Go 1.17 as described in the [Go 1.17 release
notes](https://golang.org/doc/go1.17#go-command)
## [0.5.0] - 2020-01-03
[0.5.0]: https://github.com/go-logfmt/logfmt/compare/v0.4.0...v0.5.0
### Changed
- Remove the dependency on github.com/kr/logfmt by [@ChrisHines]
- Move fuzz code to github.com/go-logfmt/fuzzlogfmt by [@ChrisHines]
## [0.4.0] - 2018-11-21
[0.4.0]: https://github.com/go-logfmt/logfmt/compare/v0.3.0...v0.4.0
### Added
- Go module support by [@ChrisHines]
- CHANGELOG by [@ChrisHines]
### Changed
- Drop invalid runes from keys instead of returning ErrInvalidKey by [@ChrisHines]
- On panic while printing, attempt to print panic value by [@bboreham]
## [0.3.0] - 2016-11-15
[0.3.0]: https://github.com/go-logfmt/logfmt/compare/v0.2.0...v0.3.0
### Added
- Pool buffers for quoted strings and byte slices by [@nussjustin]
### Fixed
- Fuzz fix, quote invalid UTF-8 values by [@judwhite]
## [0.2.0] - 2016-05-08
[0.2.0]: https://github.com/go-logfmt/logfmt/compare/v0.1.0...v0.2.0
### Added
- Encoder.EncodeKeyvals by [@ChrisHines]
## [0.1.0] - 2016-03-28
[0.1.0]: https://github.com/go-logfmt/logfmt/commits/v0.1.0
### Added
- Encoder by [@ChrisHines]
- Decoder by [@ChrisHines]
- MarshalKeyvals by [@ChrisHines]
[@ChrisHines]: https://github.com/ChrisHines
[@bboreham]: https://github.com/bboreham
[@judwhite]: https://github.com/judwhite
[@nussjustin]: https://github.com/nussjustin
[@alexanderjophus]: https://github.com/alexanderjophus

22
vendor/github.com/go-logfmt/logfmt/LICENSE generated vendored Normal file
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The MIT License (MIT)
Copyright (c) 2015 go-logfmt
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

41
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# logfmt
[![Go Reference](https://pkg.go.dev/badge/github.com/go-logfmt/logfmt.svg)](https://pkg.go.dev/github.com/go-logfmt/logfmt)
[![Go Report Card](https://goreportcard.com/badge/go-logfmt/logfmt)](https://goreportcard.com/report/go-logfmt/logfmt)
[![Github Actions](https://github.com/go-logfmt/logfmt/actions/workflows/test.yml/badge.svg)](https://github.com/go-logfmt/logfmt/actions/workflows/test.yml)
[![Coverage Status](https://coveralls.io/repos/github/go-logfmt/logfmt/badge.svg?branch=master)](https://coveralls.io/github/go-logfmt/logfmt?branch=main)
Package logfmt implements utilities to marshal and unmarshal data in the [logfmt
format][fmt]. It provides an API similar to [encoding/json][json] and
[encoding/xml][xml].
[fmt]: https://brandur.org/logfmt
[json]: https://pkg.go.dev/encoding/json
[xml]: https://pkg.go.dev/encoding/xml
The logfmt format was first documented by Brandur Leach in [this
article][origin]. The format has not been formally standardized. The most
authoritative public specification to date has been the documentation of a Go
Language [package][parser] written by Blake Mizerany and Keith Rarick.
[origin]: https://brandur.org/logfmt
[parser]: https://pkg.go.dev/github.com/kr/logfmt
## Goals
This project attempts to conform as closely as possible to the prior art, while
also removing ambiguity where necessary to provide well behaved encoder and
decoder implementations.
## Non-goals
This project does not attempt to formally standardize the logfmt format. In the
event that logfmt is standardized this project would take conforming to the
standard as a goal.
## Versioning
This project publishes releases according to the Go language guidelines for
[developing and publishing modules][pub].
[pub]: https://go.dev/doc/modules/developing

254
vendor/github.com/go-logfmt/logfmt/decode.go generated vendored Normal file
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package logfmt
import (
"bufio"
"bytes"
"fmt"
"io"
"unicode/utf8"
)
// A Decoder reads and decodes logfmt records from an input stream.
type Decoder struct {
pos int
key []byte
value []byte
lineNum int
s *bufio.Scanner
err error
}
// NewDecoder returns a new decoder that reads from r.
//
// The decoder introduces its own buffering and may read data from r beyond
// the logfmt records requested.
func NewDecoder(r io.Reader) *Decoder {
dec := &Decoder{
s: bufio.NewScanner(r),
}
return dec
}
// NewDecoderSize returns a new decoder that reads from r.
//
// The decoder introduces its own buffering and may read data from r beyond
// the logfmt records requested.
// The size argument specifies the size of the initial buffer that the
// Decoder will use to read records from r.
// If a log line is longer than the size argument, the Decoder will return
// a bufio.ErrTooLong error.
func NewDecoderSize(r io.Reader, size int) *Decoder {
scanner := bufio.NewScanner(r)
scanner.Buffer(make([]byte, 0, size), size)
dec := &Decoder{
s: scanner,
}
return dec
}
// ScanRecord advances the Decoder to the next record, which can then be
// parsed with the ScanKeyval method. It returns false when decoding stops,
// either by reaching the end of the input or an error. After ScanRecord
// returns false, the Err method will return any error that occurred during
// decoding, except that if it was io.EOF, Err will return nil.
func (dec *Decoder) ScanRecord() bool {
if dec.err != nil {
return false
}
if !dec.s.Scan() {
dec.err = dec.s.Err()
return false
}
dec.lineNum++
dec.pos = 0
return true
}
// ScanKeyval advances the Decoder to the next key/value pair of the current
// record, which can then be retrieved with the Key and Value methods. It
// returns false when decoding stops, either by reaching the end of the
// current record or an error.
func (dec *Decoder) ScanKeyval() bool {
dec.key, dec.value = nil, nil
if dec.err != nil {
return false
}
line := dec.s.Bytes()
// garbage
for p, c := range line[dec.pos:] {
if c > ' ' {
dec.pos += p
goto key
}
}
dec.pos = len(line)
return false
key:
const invalidKeyError = "invalid key"
start, multibyte := dec.pos, false
for p, c := range line[dec.pos:] {
switch {
case c == '=':
dec.pos += p
if dec.pos > start {
dec.key = line[start:dec.pos]
if multibyte && bytes.ContainsRune(dec.key, utf8.RuneError) {
dec.syntaxError(invalidKeyError)
return false
}
}
if dec.key == nil {
dec.unexpectedByte(c)
return false
}
goto equal
case c == '"':
dec.pos += p
dec.unexpectedByte(c)
return false
case c <= ' ':
dec.pos += p
if dec.pos > start {
dec.key = line[start:dec.pos]
if multibyte && bytes.ContainsRune(dec.key, utf8.RuneError) {
dec.syntaxError(invalidKeyError)
return false
}
}
return true
case c >= utf8.RuneSelf:
multibyte = true
}
}
dec.pos = len(line)
if dec.pos > start {
dec.key = line[start:dec.pos]
if multibyte && bytes.ContainsRune(dec.key, utf8.RuneError) {
dec.syntaxError(invalidKeyError)
return false
}
}
return true
equal:
dec.pos++
if dec.pos >= len(line) {
return true
}
switch c := line[dec.pos]; {
case c <= ' ':
return true
case c == '"':
goto qvalue
}
// value
start = dec.pos
for p, c := range line[dec.pos:] {
switch {
case c == '=' || c == '"':
dec.pos += p
dec.unexpectedByte(c)
return false
case c <= ' ':
dec.pos += p
if dec.pos > start {
dec.value = line[start:dec.pos]
}
return true
}
}
dec.pos = len(line)
if dec.pos > start {
dec.value = line[start:dec.pos]
}
return true
qvalue:
const (
untermQuote = "unterminated quoted value"
invalidQuote = "invalid quoted value"
)
hasEsc, esc := false, false
start = dec.pos
for p, c := range line[dec.pos+1:] {
switch {
case esc:
esc = false
case c == '\\':
hasEsc, esc = true, true
case c == '"':
dec.pos += p + 2
if hasEsc {
v, ok := unquoteBytes(line[start:dec.pos])
if !ok {
dec.syntaxError(invalidQuote)
return false
}
dec.value = v
} else {
start++
end := dec.pos - 1
if end > start {
dec.value = line[start:end]
}
}
return true
}
}
dec.pos = len(line)
dec.syntaxError(untermQuote)
return false
}
// Key returns the most recent key found by a call to ScanKeyval. The returned
// slice may point to internal buffers and is only valid until the next call
// to ScanRecord. It does no allocation.
func (dec *Decoder) Key() []byte {
return dec.key
}
// Value returns the most recent value found by a call to ScanKeyval. The
// returned slice may point to internal buffers and is only valid until the
// next call to ScanRecord. It does no allocation when the value has no
// escape sequences.
func (dec *Decoder) Value() []byte {
return dec.value
}
// Err returns the first non-EOF error that was encountered by the Scanner.
func (dec *Decoder) Err() error {
return dec.err
}
func (dec *Decoder) syntaxError(msg string) {
dec.err = &SyntaxError{
Msg: msg,
Line: dec.lineNum,
Pos: dec.pos + 1,
}
}
func (dec *Decoder) unexpectedByte(c byte) {
dec.err = &SyntaxError{
Msg: fmt.Sprintf("unexpected %q", c),
Line: dec.lineNum,
Pos: dec.pos + 1,
}
}
// A SyntaxError represents a syntax error in the logfmt input stream.
type SyntaxError struct {
Msg string
Line int
Pos int
}
func (e *SyntaxError) Error() string {
return fmt.Sprintf("logfmt syntax error at pos %d on line %d: %s", e.Pos, e.Line, e.Msg)
}

6
vendor/github.com/go-logfmt/logfmt/doc.go generated vendored Normal file
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// Package logfmt implements utilities to marshal and unmarshal data in the
// logfmt format. The logfmt format records key/value pairs in a way that
// balances readability for humans and simplicity of computer parsing. It is
// most commonly used as a more human friendly alternative to JSON for
// structured logging.
package logfmt

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vendor/github.com/go-logfmt/logfmt/encode.go generated vendored Normal file
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package logfmt
import (
"bytes"
"encoding"
"errors"
"fmt"
"io"
"reflect"
"strings"
"unicode/utf8"
)
// MarshalKeyvals returns the logfmt encoding of keyvals, a variadic sequence
// of alternating keys and values.
func MarshalKeyvals(keyvals ...interface{}) ([]byte, error) {
buf := &bytes.Buffer{}
if err := NewEncoder(buf).EncodeKeyvals(keyvals...); err != nil {
return nil, err
}
return buf.Bytes(), nil
}
// An Encoder writes logfmt data to an output stream.
type Encoder struct {
w io.Writer
scratch bytes.Buffer
needSep bool
}
// NewEncoder returns a new encoder that writes to w.
func NewEncoder(w io.Writer) *Encoder {
return &Encoder{
w: w,
}
}
var (
space = []byte(" ")
equals = []byte("=")
newline = []byte("\n")
null = []byte("null")
)
// EncodeKeyval writes the logfmt encoding of key and value to the stream. A
// single space is written before the second and subsequent keys in a record.
// Nothing is written if a non-nil error is returned.
func (enc *Encoder) EncodeKeyval(key, value interface{}) error {
enc.scratch.Reset()
if enc.needSep {
if _, err := enc.scratch.Write(space); err != nil {
return err
}
}
if err := writeKey(&enc.scratch, key); err != nil {
return err
}
if _, err := enc.scratch.Write(equals); err != nil {
return err
}
if err := writeValue(&enc.scratch, value); err != nil {
return err
}
_, err := enc.w.Write(enc.scratch.Bytes())
enc.needSep = true
return err
}
// EncodeKeyvals writes the logfmt encoding of keyvals to the stream. Keyvals
// is a variadic sequence of alternating keys and values. Keys of unsupported
// type are skipped along with their corresponding value. Values of
// unsupported type or that cause a MarshalerError are replaced by their error
// but do not cause EncodeKeyvals to return an error. If a non-nil error is
// returned some key/value pairs may not have be written.
func (enc *Encoder) EncodeKeyvals(keyvals ...interface{}) error {
if len(keyvals) == 0 {
return nil
}
if len(keyvals)%2 == 1 {
keyvals = append(keyvals, nil)
}
for i := 0; i < len(keyvals); i += 2 {
k, v := keyvals[i], keyvals[i+1]
err := enc.EncodeKeyval(k, v)
if err == ErrUnsupportedKeyType {
continue
}
if _, ok := err.(*MarshalerError); ok || err == ErrUnsupportedValueType {
v = err
err = enc.EncodeKeyval(k, v)
}
if err != nil {
return err
}
}
return nil
}
// MarshalerError represents an error encountered while marshaling a value.
type MarshalerError struct {
Type reflect.Type
Err error
}
func (e *MarshalerError) Error() string {
return "error marshaling value of type " + e.Type.String() + ": " + e.Err.Error()
}
// ErrNilKey is returned by Marshal functions and Encoder methods if a key is
// a nil interface or pointer value.
var ErrNilKey = errors.New("nil key")
// ErrInvalidKey is returned by Marshal functions and Encoder methods if, after
// dropping invalid runes, a key is empty.
var ErrInvalidKey = errors.New("invalid key")
// ErrUnsupportedKeyType is returned by Encoder methods if a key has an
// unsupported type.
var ErrUnsupportedKeyType = errors.New("unsupported key type")
// ErrUnsupportedValueType is returned by Encoder methods if a value has an
// unsupported type.
var ErrUnsupportedValueType = errors.New("unsupported value type")
func writeKey(w io.Writer, key interface{}) error {
if key == nil {
return ErrNilKey
}
switch k := key.(type) {
case string:
return writeStringKey(w, k)
case []byte:
if k == nil {
return ErrNilKey
}
return writeBytesKey(w, k)
case encoding.TextMarshaler:
kb, err := safeMarshal(k)
if err != nil {
return err
}
if kb == nil {
return ErrNilKey
}
return writeBytesKey(w, kb)
case fmt.Stringer:
ks, ok := safeString(k)
if !ok {
return ErrNilKey
}
return writeStringKey(w, ks)
default:
rkey := reflect.ValueOf(key)
switch rkey.Kind() {
case reflect.Array, reflect.Chan, reflect.Func, reflect.Map, reflect.Slice, reflect.Struct:
return ErrUnsupportedKeyType
case reflect.Ptr:
if rkey.IsNil() {
return ErrNilKey
}
return writeKey(w, rkey.Elem().Interface())
}
return writeStringKey(w, fmt.Sprint(k))
}
}
// keyRuneFilter returns r for all valid key runes, and -1 for all invalid key
// runes. When used as the mapping function for strings.Map and bytes.Map
// functions it causes them to remove invalid key runes from strings or byte
// slices respectively.
func keyRuneFilter(r rune) rune {
if r <= ' ' || r == '=' || r == '"' || r == utf8.RuneError {
return -1
}
return r
}
func writeStringKey(w io.Writer, key string) error {
k := strings.Map(keyRuneFilter, key)
if k == "" {
return ErrInvalidKey
}
_, err := io.WriteString(w, k)
return err
}
func writeBytesKey(w io.Writer, key []byte) error {
k := bytes.Map(keyRuneFilter, key)
if len(k) == 0 {
return ErrInvalidKey
}
_, err := w.Write(k)
return err
}
func writeValue(w io.Writer, value interface{}) error {
switch v := value.(type) {
case nil:
return writeBytesValue(w, null)
case string:
return writeStringValue(w, v, true)
case []byte:
return writeBytesValue(w, v)
case encoding.TextMarshaler:
vb, err := safeMarshal(v)
if err != nil {
return err
}
if vb == nil {
vb = null
}
return writeBytesValue(w, vb)
case error:
se, ok := safeError(v)
return writeStringValue(w, se, ok)
case fmt.Stringer:
ss, ok := safeString(v)
return writeStringValue(w, ss, ok)
default:
rvalue := reflect.ValueOf(value)
switch rvalue.Kind() {
case reflect.Array, reflect.Chan, reflect.Func, reflect.Map, reflect.Slice, reflect.Struct:
return ErrUnsupportedValueType
case reflect.Ptr:
if rvalue.IsNil() {
return writeBytesValue(w, null)
}
return writeValue(w, rvalue.Elem().Interface())
}
return writeStringValue(w, fmt.Sprint(v), true)
}
}
func needsQuotedValueRune(r rune) bool {
return r <= ' ' || r == '=' || r == '"' || r == utf8.RuneError
}
func writeStringValue(w io.Writer, value string, ok bool) error {
var err error
if ok && value == "null" {
_, err = io.WriteString(w, `"null"`)
} else if strings.IndexFunc(value, needsQuotedValueRune) != -1 {
_, err = writeQuotedString(w, value)
} else {
_, err = io.WriteString(w, value)
}
return err
}
func writeBytesValue(w io.Writer, value []byte) error {
var err error
if bytes.IndexFunc(value, needsQuotedValueRune) != -1 {
_, err = writeQuotedBytes(w, value)
} else {
_, err = w.Write(value)
}
return err
}
// EndRecord writes a newline character to the stream and resets the encoder
// to the beginning of a new record.
func (enc *Encoder) EndRecord() error {
_, err := enc.w.Write(newline)
if err == nil {
enc.needSep = false
}
return err
}
// Reset resets the encoder to the beginning of a new record.
func (enc *Encoder) Reset() {
enc.needSep = false
}
func safeError(err error) (s string, ok bool) {
defer func() {
if panicVal := recover(); panicVal != nil {
if v := reflect.ValueOf(err); v.Kind() == reflect.Ptr && v.IsNil() {
s, ok = "null", false
} else {
s, ok = fmt.Sprintf("PANIC:%v", panicVal), false
}
}
}()
s, ok = err.Error(), true
return
}
func safeString(str fmt.Stringer) (s string, ok bool) {
defer func() {
if panicVal := recover(); panicVal != nil {
if v := reflect.ValueOf(str); v.Kind() == reflect.Ptr && v.IsNil() {
s, ok = "null", false
} else {
s, ok = fmt.Sprintf("PANIC:%v", panicVal), true
}
}
}()
s, ok = str.String(), true
return
}
func safeMarshal(tm encoding.TextMarshaler) (b []byte, err error) {
defer func() {
if panicVal := recover(); panicVal != nil {
if v := reflect.ValueOf(tm); v.Kind() == reflect.Ptr && v.IsNil() {
b, err = nil, nil
} else {
b, err = nil, fmt.Errorf("panic when marshalling: %s", panicVal)
}
}
}()
b, err = tm.MarshalText()
if err != nil {
return nil, &MarshalerError{
Type: reflect.TypeOf(tm),
Err: err,
}
}
return
}

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vendor/github.com/go-logfmt/logfmt/jsonstring.go generated vendored Normal file
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package logfmt
import (
"bytes"
"io"
"strconv"
"sync"
"unicode"
"unicode/utf16"
"unicode/utf8"
)
// Taken from Go's encoding/json and modified for use here.
// Copyright 2010 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
var hex = "0123456789abcdef"
var bufferPool = sync.Pool{
New: func() interface{} {
return &bytes.Buffer{}
},
}
func getBuffer() *bytes.Buffer {
return bufferPool.Get().(*bytes.Buffer)
}
func poolBuffer(buf *bytes.Buffer) {
buf.Reset()
bufferPool.Put(buf)
}
// NOTE: keep in sync with writeQuotedBytes below.
func writeQuotedString(w io.Writer, s string) (int, error) {
buf := getBuffer()
buf.WriteByte('"')
start := 0
for i := 0; i < len(s); {
if b := s[i]; b < utf8.RuneSelf {
if 0x20 <= b && b != '\\' && b != '"' {
i++
continue
}
if start < i {
buf.WriteString(s[start:i])
}
switch b {
case '\\', '"':
buf.WriteByte('\\')
buf.WriteByte(b)
case '\n':
buf.WriteByte('\\')
buf.WriteByte('n')
case '\r':
buf.WriteByte('\\')
buf.WriteByte('r')
case '\t':
buf.WriteByte('\\')
buf.WriteByte('t')
default:
// This encodes bytes < 0x20 except for \n, \r, and \t.
buf.WriteString(`\u00`)
buf.WriteByte(hex[b>>4])
buf.WriteByte(hex[b&0xF])
}
i++
start = i
continue
}
c, size := utf8.DecodeRuneInString(s[i:])
if c == utf8.RuneError {
if start < i {
buf.WriteString(s[start:i])
}
buf.WriteString(`\ufffd`)
i += size
start = i
continue
}
i += size
}
if start < len(s) {
buf.WriteString(s[start:])
}
buf.WriteByte('"')
n, err := w.Write(buf.Bytes())
poolBuffer(buf)
return n, err
}
// NOTE: keep in sync with writeQuoteString above.
func writeQuotedBytes(w io.Writer, s []byte) (int, error) {
buf := getBuffer()
buf.WriteByte('"')
start := 0
for i := 0; i < len(s); {
if b := s[i]; b < utf8.RuneSelf {
if 0x20 <= b && b != '\\' && b != '"' {
i++
continue
}
if start < i {
buf.Write(s[start:i])
}
switch b {
case '\\', '"':
buf.WriteByte('\\')
buf.WriteByte(b)
case '\n':
buf.WriteByte('\\')
buf.WriteByte('n')
case '\r':
buf.WriteByte('\\')
buf.WriteByte('r')
case '\t':
buf.WriteByte('\\')
buf.WriteByte('t')
default:
// This encodes bytes < 0x20 except for \n, \r, and \t.
buf.WriteString(`\u00`)
buf.WriteByte(hex[b>>4])
buf.WriteByte(hex[b&0xF])
}
i++
start = i
continue
}
c, size := utf8.DecodeRune(s[i:])
if c == utf8.RuneError {
if start < i {
buf.Write(s[start:i])
}
buf.WriteString(`\ufffd`)
i += size
start = i
continue
}
i += size
}
if start < len(s) {
buf.Write(s[start:])
}
buf.WriteByte('"')
n, err := w.Write(buf.Bytes())
poolBuffer(buf)
return n, err
}
// getu4 decodes \uXXXX from the beginning of s, returning the hex value,
// or it returns -1.
func getu4(s []byte) rune {
if len(s) < 6 || s[0] != '\\' || s[1] != 'u' {
return -1
}
r, err := strconv.ParseUint(string(s[2:6]), 16, 64)
if err != nil {
return -1
}
return rune(r)
}
func unquoteBytes(s []byte) (t []byte, ok bool) {
if len(s) < 2 || s[0] != '"' || s[len(s)-1] != '"' {
return
}
s = s[1 : len(s)-1]
// Check for unusual characters. If there are none,
// then no unquoting is needed, so return a slice of the
// original bytes.
r := 0
for r < len(s) {
c := s[r]
if c == '\\' || c == '"' || c < ' ' {
break
}
if c < utf8.RuneSelf {
r++
continue
}
rr, size := utf8.DecodeRune(s[r:])
if rr == utf8.RuneError {
break
}
r += size
}
if r == len(s) {
return s, true
}
b := make([]byte, len(s)+2*utf8.UTFMax)
w := copy(b, s[0:r])
for r < len(s) {
// Out of room? Can only happen if s is full of
// malformed UTF-8 and we're replacing each
// byte with RuneError.
if w >= len(b)-2*utf8.UTFMax {
nb := make([]byte, (len(b)+utf8.UTFMax)*2)
copy(nb, b[0:w])
b = nb
}
switch c := s[r]; {
case c == '\\':
r++
if r >= len(s) {
return
}
switch s[r] {
default:
return
case '"', '\\', '/', '\'':
b[w] = s[r]
r++
w++
case 'b':
b[w] = '\b'
r++
w++
case 'f':
b[w] = '\f'
r++
w++
case 'n':
b[w] = '\n'
r++
w++
case 'r':
b[w] = '\r'
r++
w++
case 't':
b[w] = '\t'
r++
w++
case 'u':
r--
rr := getu4(s[r:])
if rr < 0 {
return
}
r += 6
if utf16.IsSurrogate(rr) {
rr1 := getu4(s[r:])
if dec := utf16.DecodeRune(rr, rr1); dec != unicode.ReplacementChar {
// A valid pair; consume.
r += 6
w += utf8.EncodeRune(b[w:], dec)
break
}
// Invalid surrogate; fall back to replacement rune.
rr = unicode.ReplacementChar
}
w += utf8.EncodeRune(b[w:], rr)
}
// Quote, control characters are invalid.
case c == '"', c < ' ':
return
// ASCII
case c < utf8.RuneSelf:
b[w] = c
r++
w++
// Coerce to well-formed UTF-8.
default:
rr, size := utf8.DecodeRune(s[r:])
r += size
w += utf8.EncodeRune(b[w:], rr)
}
}
return b[0:w], true
}

147
vendor/github.com/go-openapi/jsonpointer/pointer.go generated vendored
View File

@@ -26,6 +26,7 @@
package jsonpointer
import (
"encoding/json"
"errors"
"fmt"
"reflect"
@@ -40,6 +41,7 @@ const (
pointerSeparator = `/`
invalidStart = `JSON pointer must be empty or start with a "` + pointerSeparator
notFound = `Can't find the pointer in the document`
)
var jsonPointableType = reflect.TypeOf(new(JSONPointable)).Elem()
@@ -48,13 +50,13 @@ var jsonSetableType = reflect.TypeOf(new(JSONSetable)).Elem()
// JSONPointable is an interface for structs to implement when they need to customize the
// json pointer process
type JSONPointable interface {
JSONLookup(string) (interface{}, error)
JSONLookup(string) (any, error)
}
// JSONSetable is an interface for structs to implement when they need to customize the
// json pointer process
type JSONSetable interface {
JSONSet(string, interface{}) error
JSONSet(string, any) error
}
// New creates a new json pointer for the given string
@@ -81,9 +83,7 @@ func (p *Pointer) parse(jsonPointerString string) error {
err = errors.New(invalidStart)
} else {
referenceTokens := strings.Split(jsonPointerString, pointerSeparator)
for _, referenceToken := range referenceTokens[1:] {
p.referenceTokens = append(p.referenceTokens, referenceToken)
}
p.referenceTokens = append(p.referenceTokens, referenceTokens[1:]...)
}
}
@@ -91,26 +91,26 @@ func (p *Pointer) parse(jsonPointerString string) error {
}
// Get uses the pointer to retrieve a value from a JSON document
func (p *Pointer) Get(document interface{}) (interface{}, reflect.Kind, error) {
func (p *Pointer) Get(document any) (any, reflect.Kind, error) {
return p.get(document, swag.DefaultJSONNameProvider)
}
// Set uses the pointer to set a value from a JSON document
func (p *Pointer) Set(document interface{}, value interface{}) (interface{}, error) {
func (p *Pointer) Set(document any, value any) (any, error) {
return document, p.set(document, value, swag.DefaultJSONNameProvider)
}
// GetForToken gets a value for a json pointer token 1 level deep
func GetForToken(document interface{}, decodedToken string) (interface{}, reflect.Kind, error) {
func GetForToken(document any, decodedToken string) (any, reflect.Kind, error) {
return getSingleImpl(document, decodedToken, swag.DefaultJSONNameProvider)
}
// SetForToken gets a value for a json pointer token 1 level deep
func SetForToken(document interface{}, decodedToken string, value interface{}) (interface{}, error) {
func SetForToken(document any, decodedToken string, value any) (any, error) {
return document, setSingleImpl(document, value, decodedToken, swag.DefaultJSONNameProvider)
}
func getSingleImpl(node interface{}, decodedToken string, nameProvider *swag.NameProvider) (interface{}, reflect.Kind, error) {
func getSingleImpl(node any, decodedToken string, nameProvider *swag.NameProvider) (any, reflect.Kind, error) {
rValue := reflect.Indirect(reflect.ValueOf(node))
kind := rValue.Kind()
@@ -159,7 +159,7 @@ func getSingleImpl(node interface{}, decodedToken string, nameProvider *swag.Nam
}
func setSingleImpl(node, data interface{}, decodedToken string, nameProvider *swag.NameProvider) error {
func setSingleImpl(node, data any, decodedToken string, nameProvider *swag.NameProvider) error {
rValue := reflect.Indirect(reflect.ValueOf(node))
if ns, ok := node.(JSONSetable); ok { // pointer impl
@@ -210,7 +210,7 @@ func setSingleImpl(node, data interface{}, decodedToken string, nameProvider *sw
}
func (p *Pointer) get(node interface{}, nameProvider *swag.NameProvider) (interface{}, reflect.Kind, error) {
func (p *Pointer) get(node any, nameProvider *swag.NameProvider) (any, reflect.Kind, error) {
if nameProvider == nil {
nameProvider = swag.DefaultJSONNameProvider
@@ -241,7 +241,7 @@ func (p *Pointer) get(node interface{}, nameProvider *swag.NameProvider) (interf
return node, kind, nil
}
func (p *Pointer) set(node, data interface{}, nameProvider *swag.NameProvider) error {
func (p *Pointer) set(node, data any, nameProvider *swag.NameProvider) error {
knd := reflect.ValueOf(node).Kind()
if knd != reflect.Ptr && knd != reflect.Struct && knd != reflect.Map && knd != reflect.Slice && knd != reflect.Array {
@@ -363,6 +363,127 @@ func (p *Pointer) String() string {
return pointerString
}
func (p *Pointer) Offset(document string) (int64, error) {
dec := json.NewDecoder(strings.NewReader(document))
var offset int64
for _, ttk := range p.DecodedTokens() {
tk, err := dec.Token()
if err != nil {
return 0, err
}
switch tk := tk.(type) {
case json.Delim:
switch tk {
case '{':
offset, err = offsetSingleObject(dec, ttk)
if err != nil {
return 0, err
}
case '[':
offset, err = offsetSingleArray(dec, ttk)
if err != nil {
return 0, err
}
default:
return 0, fmt.Errorf("invalid token %#v", tk)
}
default:
return 0, fmt.Errorf("invalid token %#v", tk)
}
}
return offset, nil
}
func offsetSingleObject(dec *json.Decoder, decodedToken string) (int64, error) {
for dec.More() {
offset := dec.InputOffset()
tk, err := dec.Token()
if err != nil {
return 0, err
}
switch tk := tk.(type) {
case json.Delim:
switch tk {
case '{':
if err := drainSingle(dec); err != nil {
return 0, err
}
case '[':
if err := drainSingle(dec); err != nil {
return 0, err
}
}
case string:
if tk == decodedToken {
return offset, nil
}
default:
return 0, fmt.Errorf("invalid token %#v", tk)
}
}
return 0, fmt.Errorf("token reference %q not found", decodedToken)
}
func offsetSingleArray(dec *json.Decoder, decodedToken string) (int64, error) {
idx, err := strconv.Atoi(decodedToken)
if err != nil {
return 0, fmt.Errorf("token reference %q is not a number: %v", decodedToken, err)
}
var i int
for i = 0; i < idx && dec.More(); i++ {
tk, err := dec.Token()
if err != nil {
return 0, err
}
switch tk := tk.(type) {
case json.Delim:
switch tk {
case '{':
if err := drainSingle(dec); err != nil {
return 0, err
}
case '[':
if err := drainSingle(dec); err != nil {
return 0, err
}
}
}
}
if !dec.More() {
return 0, fmt.Errorf("token reference %q not found", decodedToken)
}
return dec.InputOffset(), nil
}
// drainSingle drains a single level of object or array.
// The decoder has to guarantee the begining delim (i.e. '{' or '[') has been consumed.
func drainSingle(dec *json.Decoder) error {
for dec.More() {
tk, err := dec.Token()
if err != nil {
return err
}
switch tk := tk.(type) {
case json.Delim:
switch tk {
case '{':
if err := drainSingle(dec); err != nil {
return err
}
case '[':
if err := drainSingle(dec); err != nil {
return err
}
}
}
}
// Consumes the ending delim
if _, err := dec.Token(); err != nil {
return err
}
return nil
}
// Specific JSON pointer encoding here
// ~0 => ~
// ~1 => /

191
vendor/github.com/golang/glog/LICENSE generated vendored Normal file
View File

@@ -0,0 +1,191 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction, and
distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by the copyright
owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all other entities
that control, are controlled by, or are under common control with that entity.
For the purposes of this definition, "control" means (i) the power, direct or
indirect, to cause the direction or management of such entity, whether by
contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity exercising
permissions granted by this License.
"Source" form shall mean the preferred form for making modifications, including
but not limited to software source code, documentation source, and configuration
files.
"Object" form shall mean any form resulting from mechanical transformation or
translation of a Source form, including but not limited to compiled object code,
generated documentation, and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or Object form, made
available under the License, as indicated by a copyright notice that is included
in or attached to the work (an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object form, that
is based on (or derived from) the Work and for which the editorial revisions,
annotations, elaborations, or other modifications represent, as a whole, an
original work of authorship. For the purposes of this License, Derivative Works
shall not include works that remain separable from, or merely link (or bind by
name) to the interfaces of, the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including the original version
of the Work and any modifications or additions to that Work or Derivative Works
thereof, that is intentionally submitted to Licensor for inclusion in the Work
by the copyright owner or by an individual or Legal Entity authorized to submit
on behalf of the copyright owner. For the purposes of this definition,
"submitted" means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems, and
issue tracking systems that are managed by, or on behalf of, the Licensor for
the purpose of discussing and improving the Work, but excluding communication
that is conspicuously marked or otherwise designated in writing by the copyright
owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity on behalf
of whom a Contribution has been received by Licensor and subsequently
incorporated within the Work.
2. Grant of Copyright License.
Subject to the terms and conditions of this License, each Contributor hereby
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
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Derivative Works in Source or Object form.
3. Grant of Patent License.
Subject to the terms and conditions of this License, each Contributor hereby
grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free,
irrevocable (except as stated in this section) patent license to make, have
made, use, offer to sell, sell, import, and otherwise transfer the Work, where
such license applies only to those patent claims licensable by such Contributor
that are necessarily infringed by their Contribution(s) alone or by combination
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submitted. If You institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work or a
Contribution incorporated within the Work constitutes direct or contributory
patent infringement, then any patent licenses granted to You under this License
for that Work shall terminate as of the date such litigation is filed.
4. Redistribution.
You may reproduce and distribute copies of the Work or Derivative Works thereof
in any medium, with or without modifications, and in Source or Object form,
provided that You meet the following conditions:
You must give any other recipients of the Work or Derivative Works a copy of
this License; and
You must cause any modified files to carry prominent notices stating that You
changed the files; and
You must retain, in the Source form of any Derivative Works that You distribute,
all copyright, patent, trademark, and attribution notices from the Source form
of the Work, excluding those notices that do not pertain to any part of the
Derivative Works; and
If the Work includes a "NOTICE" text file as part of its distribution, then any
Derivative Works that You distribute must include a readable copy of the
attribution notices contained within such NOTICE file, excluding those notices
that do not pertain to any part of the Derivative Works, in at least one of the
following places: within a NOTICE text file distributed as part of the
Derivative Works; within the Source form or documentation, if provided along
with the Derivative Works; or, within a display generated by the Derivative
Works, if and wherever such third-party notices normally appear. The contents of
the NOTICE file are for informational purposes only and do not modify the
License. You may add Your own attribution notices within Derivative Works that
You distribute, alongside or as an addendum to the NOTICE text from the Work,
provided that such additional attribution notices cannot be construed as
modifying the License.
You may add Your own copyright statement to Your modifications and may provide
additional or different license terms and conditions for use, reproduction, or
distribution of Your modifications, or for any such Derivative Works as a whole,
provided Your use, reproduction, and distribution of the Work otherwise complies
with the conditions stated in this License.
5. Submission of Contributions.
Unless You explicitly state otherwise, any Contribution intentionally submitted
for inclusion in the Work by You to the Licensor shall be under the terms and
conditions of this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify the terms of
any separate license agreement you may have executed with Licensor regarding
such Contributions.
6. Trademarks.
This License does not grant permission to use the trade names, trademarks,
service marks, or product names of the Licensor, except as required for
reasonable and customary use in describing the origin of the Work and
reproducing the content of the NOTICE file.
7. Disclaimer of Warranty.
Unless required by applicable law or agreed to in writing, Licensor provides the
Work (and each Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied,
including, without limitation, any warranties or conditions of TITLE,
NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are
solely responsible for determining the appropriateness of using or
redistributing the Work and assume any risks associated with Your exercise of
permissions under this License.
8. Limitation of Liability.
In no event and under no legal theory, whether in tort (including negligence),
contract, or otherwise, unless required by applicable law (such as deliberate
and grossly negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special, incidental,
or consequential damages of any character arising as a result of this License or
out of the use or inability to use the Work (including but not limited to
damages for loss of goodwill, work stoppage, computer failure or malfunction, or
any and all other commercial damages or losses), even if such Contributor has
been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability.
While redistributing the Work or Derivative Works thereof, You may choose to
offer, and charge a fee for, acceptance of support, warranty, indemnity, or
other liability obligations and/or rights consistent with this License. However,
in accepting such obligations, You may act only on Your own behalf and on Your
sole responsibility, not on behalf of any other Contributor, and only if You
agree to indemnify, defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason of your
accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work
To apply the Apache License to your work, attach the following boilerplate
notice, with the fields enclosed by brackets "[]" replaced with your own
identifying information. (Don't include the brackets!) The text should be
enclosed in the appropriate comment syntax for the file format. We also
recommend that a file or class name and description of purpose be included on
the same "printed page" as the copyright notice for easier identification within
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Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
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Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

36
vendor/github.com/golang/glog/README.md generated vendored Normal file
View File

@@ -0,0 +1,36 @@
# glog
[![PkgGoDev](https://pkg.go.dev/badge/github.com/golang/glog)](https://pkg.go.dev/github.com/golang/glog)
Leveled execution logs for Go.
This is an efficient pure Go implementation of leveled logs in the
manner of the open source C++ package [_glog_](https://github.com/google/glog).
By binding methods to booleans it is possible to use the log package without paying the expense of evaluating the arguments to the log. Through the `-vmodule` flag, the package also provides fine-grained
control over logging at the file level.
The comment from `glog.go` introduces the ideas:
Package _glog_ implements logging analogous to the Google-internal C++ INFO/ERROR/V setup. It provides the functions Info, Warning, Error, Fatal, plus formatting variants such as Infof. It also provides V-style loggingcontrolled by the `-v` and `-vmodule=file=2` flags.
Basic examples:
```go
glog.Info("Prepare to repel boarders")
glog.Fatalf("Initialization failed: %s", err)
```
See the documentation for the V function for an explanation of these examples:
```go
if glog.V(2) {
glog.Info("Starting transaction...")
}
glog.V(2).Infoln("Processed", nItems, "elements")
```
The repository contains an open source version of the log package used inside Google. The master copy of the source lives inside Google, not here. The code in this repo is for export only and is not itself under development. Feature requests will be ignored.
Send bug reports to golang-nuts@googlegroups.com.

777
vendor/github.com/golang/glog/glog.go generated vendored Normal file
View File

@@ -0,0 +1,777 @@
// Go support for leveled logs, analogous to https://github.com/google/glog.
//
// Copyright 2023 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package glog implements logging analogous to the Google-internal C++ INFO/ERROR/V setup.
// It provides functions that have a name matched by regex:
//
// (Info|Warning|Error|Fatal)(Context)?(Depth)?(f)?
//
// If Context is present, function takes context.Context argument. The
// context is used to pass through the Trace Context to log sinks that can make use
// of it.
// It is recommended to use the context variant of the functions over the non-context
// variants if a context is available to make sure the Trace Contexts are present
// in logs.
//
// If Depth is present, this function calls log from a different depth in the call stack.
// This enables a callee to emit logs that use the callsite information of its caller
// or any other callers in the stack. When depth == 0, the original callee's line
// information is emitted. When depth > 0, depth frames are skipped in the call stack
// and the final frame is treated like the original callee to Info.
//
// If 'f' is present, function formats according to a format specifier.
//
// This package also provides V-style logging controlled by the -v and -vmodule=file=2 flags.
//
// Basic examples:
//
// glog.Info("Prepare to repel boarders")
//
// glog.Fatalf("Initialization failed: %s", err)
//
// See the documentation for the V function for an explanation of these examples:
//
// if glog.V(2) {
// glog.Info("Starting transaction...")
// }
//
// glog.V(2).Infoln("Processed", nItems, "elements")
//
// Log output is buffered and written periodically using Flush. Programs
// should call Flush before exiting to guarantee all log output is written.
//
// By default, all log statements write to files in a temporary directory.
// This package provides several flags that modify this behavior.
// As a result, flag.Parse must be called before any logging is done.
//
// -logtostderr=false
// Logs are written to standard error instead of to files.
// -alsologtostderr=false
// Logs are written to standard error as well as to files.
// -stderrthreshold=ERROR
// Log events at or above this severity are logged to standard
// error as well as to files.
// -log_dir=""
// Log files will be written to this directory instead of the
// default temporary directory.
//
// Other flags provide aids to debugging.
//
// -log_backtrace_at=""
// A comma-separated list of file and line numbers holding a logging
// statement, such as
// -log_backtrace_at=gopherflakes.go:234
// A stack trace will be written to the Info log whenever execution
// hits one of these statements. (Unlike with -vmodule, the ".go"
// must bepresent.)
// -v=0
// Enable V-leveled logging at the specified level.
// -vmodule=""
// The syntax of the argument is a comma-separated list of pattern=N,
// where pattern is a literal file name (minus the ".go" suffix) or
// "glob" pattern and N is a V level. For instance,
// -vmodule=gopher*=3
// sets the V level to 3 in all Go files whose names begin with "gopher",
// and
// -vmodule=/path/to/glog/glog_test=1
// sets the V level to 1 in the Go file /path/to/glog/glog_test.go.
// If a glob pattern contains a slash, it is matched against the full path,
// and the file name. Otherwise, the pattern is
// matched only against the file's basename. When both -vmodule and -v
// are specified, the -vmodule values take precedence for the specified
// modules.
package glog
// This file contains the parts of the log package that are shared among all
// implementations (file, envelope, and appengine).
import (
"bytes"
"context"
"errors"
"fmt"
stdLog "log"
"os"
"reflect"
"runtime"
"runtime/pprof"
"strconv"
"sync"
"sync/atomic"
"time"
"github.com/golang/glog/internal/logsink"
"github.com/golang/glog/internal/stackdump"
)
var timeNow = time.Now // Stubbed out for testing.
// MaxSize is the maximum size of a log file in bytes.
var MaxSize uint64 = 1024 * 1024 * 1800
// ErrNoLog is the error we return if no log file has yet been created
// for the specified log type.
var ErrNoLog = errors.New("log file not yet created")
// OutputStats tracks the number of output lines and bytes written.
type OutputStats struct {
lines int64
bytes int64
}
// Lines returns the number of lines written.
func (s *OutputStats) Lines() int64 {
return atomic.LoadInt64(&s.lines)
}
// Bytes returns the number of bytes written.
func (s *OutputStats) Bytes() int64 {
return atomic.LoadInt64(&s.bytes)
}
// Stats tracks the number of lines of output and number of bytes
// per severity level. Values must be read with atomic.LoadInt64.
var Stats struct {
Info, Warning, Error OutputStats
}
var severityStats = [...]*OutputStats{
logsink.Info: &Stats.Info,
logsink.Warning: &Stats.Warning,
logsink.Error: &Stats.Error,
logsink.Fatal: nil,
}
// Level specifies a level of verbosity for V logs. The -v flag is of type
// Level and should be modified only through the flag.Value interface.
type Level int32
var metaPool sync.Pool // Pool of *logsink.Meta.
// metaPoolGet returns a *logsink.Meta from metaPool as both an interface and a
// pointer, allocating a new one if necessary. (Returning the interface value
// directly avoids an allocation if there was an existing pointer in the pool.)
func metaPoolGet() (any, *logsink.Meta) {
if metai := metaPool.Get(); metai != nil {
return metai, metai.(*logsink.Meta)
}
meta := new(logsink.Meta)
return meta, meta
}
type stack bool
const (
noStack = stack(false)
withStack = stack(true)
)
func appendBacktrace(depth int, format string, args []any) (string, []any) {
// Capture a backtrace as a stackdump.Stack (both text and PC slice).
// Structured log sinks can extract the backtrace in whichever format they
// prefer (PCs or text), and Text sinks will include it as just another part
// of the log message.
//
// Use depth instead of depth+1 so that the backtrace always includes the
// log function itself - otherwise the reason for the trace appearing in the
// log may not be obvious to the reader.
dump := stackdump.Caller(depth)
// Add an arg and an entry in the format string for the stack dump.
//
// Copy the "args" slice to avoid a rare but serious aliasing bug
// (corrupting the caller's slice if they passed it to a non-Fatal call
// using "...").
format = format + "\n\n%v\n"
args = append(append([]any(nil), args...), dump)
return format, args
}
// logf acts as ctxlogf, but doesn't expect a context.
func logf(depth int, severity logsink.Severity, verbose bool, stack stack, format string, args ...any) {
ctxlogf(nil, depth+1, severity, verbose, stack, format, args...)
}
// ctxlogf writes a log message for a log function call (or log function wrapper)
// at the given depth in the current goroutine's stack.
func ctxlogf(ctx context.Context, depth int, severity logsink.Severity, verbose bool, stack stack, format string, args ...any) {
now := timeNow()
_, file, line, ok := runtime.Caller(depth + 1)
if !ok {
file = "???"
line = 1
}
if stack == withStack || backtraceAt(file, line) {
format, args = appendBacktrace(depth+1, format, args)
}
metai, meta := metaPoolGet()
*meta = logsink.Meta{
Context: ctx,
Time: now,
File: file,
Line: line,
Depth: depth + 1,
Severity: severity,
Verbose: verbose,
Thread: int64(pid),
}
sinkf(meta, format, args...)
// Clear pointer fields so they can be garbage collected early.
meta.Context = nil
meta.Stack = nil
metaPool.Put(metai)
}
func sinkf(meta *logsink.Meta, format string, args ...any) {
meta.Depth++
n, err := logsink.Printf(meta, format, args...)
if stats := severityStats[meta.Severity]; stats != nil {
atomic.AddInt64(&stats.lines, 1)
atomic.AddInt64(&stats.bytes, int64(n))
}
if err != nil {
logsink.Printf(meta, "glog: exiting because of error: %s", err)
sinks.file.Flush()
os.Exit(2)
}
}
// CopyStandardLogTo arranges for messages written to the Go "log" package's
// default logs to also appear in the Google logs for the named and lower
// severities. Subsequent changes to the standard log's default output location
// or format may break this behavior.
//
// Valid names are "INFO", "WARNING", "ERROR", and "FATAL". If the name is not
// recognized, CopyStandardLogTo panics.
func CopyStandardLogTo(name string) {
sev, err := logsink.ParseSeverity(name)
if err != nil {
panic(fmt.Sprintf("log.CopyStandardLogTo(%q): %v", name, err))
}
// Set a log format that captures the user's file and line:
// d.go:23: message
stdLog.SetFlags(stdLog.Lshortfile)
stdLog.SetOutput(logBridge(sev))
}
// NewStandardLogger returns a Logger that writes to the Google logs for the
// named and lower severities.
//
// Valid names are "INFO", "WARNING", "ERROR", and "FATAL". If the name is not
// recognized, NewStandardLogger panics.
func NewStandardLogger(name string) *stdLog.Logger {
sev, err := logsink.ParseSeverity(name)
if err != nil {
panic(fmt.Sprintf("log.NewStandardLogger(%q): %v", name, err))
}
return stdLog.New(logBridge(sev), "", stdLog.Lshortfile)
}
// logBridge provides the Write method that enables CopyStandardLogTo to connect
// Go's standard logs to the logs provided by this package.
type logBridge logsink.Severity
// Write parses the standard logging line and passes its components to the
// logger for severity(lb).
func (lb logBridge) Write(b []byte) (n int, err error) {
var (
file = "???"
line = 1
text string
)
// Split "d.go:23: message" into "d.go", "23", and "message".
if parts := bytes.SplitN(b, []byte{':'}, 3); len(parts) != 3 || len(parts[0]) < 1 || len(parts[2]) < 1 {
text = fmt.Sprintf("bad log format: %s", b)
} else {
file = string(parts[0])
text = string(parts[2][1:]) // skip leading space
line, err = strconv.Atoi(string(parts[1]))
if err != nil {
text = fmt.Sprintf("bad line number: %s", b)
line = 1
}
}
// The depth below hard-codes details of how stdlog gets here. The alternative would be to walk
// up the stack looking for src/log/log.go but that seems like it would be
// unfortunately slow.
const stdLogDepth = 4
metai, meta := metaPoolGet()
*meta = logsink.Meta{
Time: timeNow(),
File: file,
Line: line,
Depth: stdLogDepth,
Severity: logsink.Severity(lb),
Thread: int64(pid),
}
format := "%s"
args := []any{text}
if backtraceAt(file, line) {
format, args = appendBacktrace(meta.Depth, format, args)
}
sinkf(meta, format, args...)
metaPool.Put(metai)
return len(b), nil
}
// defaultFormat returns a fmt.Printf format specifier that formats its
// arguments as if they were passed to fmt.Print.
func defaultFormat(args []any) string {
n := len(args)
switch n {
case 0:
return ""
case 1:
return "%v"
}
b := make([]byte, 0, n*3-1)
wasString := true // Suppress leading space.
for _, arg := range args {
isString := arg != nil && reflect.TypeOf(arg).Kind() == reflect.String
if wasString || isString {
b = append(b, "%v"...)
} else {
b = append(b, " %v"...)
}
wasString = isString
}
return string(b)
}
// lnFormat returns a fmt.Printf format specifier that formats its arguments
// as if they were passed to fmt.Println.
func lnFormat(args []any) string {
if len(args) == 0 {
return "\n"
}
b := make([]byte, 0, len(args)*3)
for range args {
b = append(b, "%v "...)
}
b[len(b)-1] = '\n' // Replace the last space with a newline.
return string(b)
}
// Verbose is a boolean type that implements Infof (like Printf) etc.
// See the documentation of V for more information.
type Verbose bool
// V reports whether verbosity at the call site is at least the requested level.
// The returned value is a boolean of type Verbose, which implements Info, Infoln
// and Infof. These methods will write to the Info log if called.
// Thus, one may write either
//
// if glog.V(2) { glog.Info("log this") }
//
// or
//
// glog.V(2).Info("log this")
//
// The second form is shorter but the first is cheaper if logging is off because it does
// not evaluate its arguments.
//
// Whether an individual call to V generates a log record depends on the setting of
// the -v and --vmodule flags; both are off by default. If the level in the call to
// V is at most the value of -v, or of -vmodule for the source file containing the
// call, the V call will log.
func V(level Level) Verbose {
return VDepth(1, level)
}
// VDepth acts as V but uses depth to determine which call frame to check vmodule for.
// VDepth(0, level) is the same as V(level).
func VDepth(depth int, level Level) Verbose {
return Verbose(verboseEnabled(depth+1, level))
}
// Info is equivalent to the global Info function, guarded by the value of v.
// See the documentation of V for usage.
func (v Verbose) Info(args ...any) {
v.InfoDepth(1, args...)
}
// InfoDepth is equivalent to the global InfoDepth function, guarded by the value of v.
// See the documentation of V for usage.
func (v Verbose) InfoDepth(depth int, args ...any) {
if v {
logf(depth+1, logsink.Info, true, noStack, defaultFormat(args), args...)
}
}
// InfoDepthf is equivalent to the global InfoDepthf function, guarded by the value of v.
// See the documentation of V for usage.
func (v Verbose) InfoDepthf(depth int, format string, args ...any) {
if v {
logf(depth+1, logsink.Info, true, noStack, format, args...)
}
}
// Infoln is equivalent to the global Infoln function, guarded by the value of v.
// See the documentation of V for usage.
func (v Verbose) Infoln(args ...any) {
if v {
logf(1, logsink.Info, true, noStack, lnFormat(args), args...)
}
}
// Infof is equivalent to the global Infof function, guarded by the value of v.
// See the documentation of V for usage.
func (v Verbose) Infof(format string, args ...any) {
if v {
logf(1, logsink.Info, true, noStack, format, args...)
}
}
// InfoContext is equivalent to the global InfoContext function, guarded by the value of v.
// See the documentation of V for usage.
func (v Verbose) InfoContext(ctx context.Context, args ...any) {
v.InfoContextDepth(ctx, 1, args...)
}
// InfoContextf is equivalent to the global InfoContextf function, guarded by the value of v.
// See the documentation of V for usage.
func (v Verbose) InfoContextf(ctx context.Context, format string, args ...any) {
if v {
ctxlogf(ctx, 1, logsink.Info, true, noStack, format, args...)
}
}
// InfoContextDepth is equivalent to the global InfoContextDepth function, guarded by the value of v.
// See the documentation of V for usage.
func (v Verbose) InfoContextDepth(ctx context.Context, depth int, args ...any) {
if v {
ctxlogf(ctx, depth+1, logsink.Info, true, noStack, defaultFormat(args), args...)
}
}
// InfoContextDepthf is equivalent to the global InfoContextDepthf function, guarded by the value of v.
// See the documentation of V for usage.
func (v Verbose) InfoContextDepthf(ctx context.Context, depth int, format string, args ...any) {
if v {
ctxlogf(ctx, depth+1, logsink.Info, true, noStack, format, args...)
}
}
// Info logs to the INFO log.
// Arguments are handled in the manner of fmt.Print; a newline is appended if missing.
func Info(args ...any) {
InfoDepth(1, args...)
}
// InfoDepth calls Info from a different depth in the call stack.
// This enables a callee to emit logs that use the callsite information of its caller
// or any other callers in the stack. When depth == 0, the original callee's line
// information is emitted. When depth > 0, depth frames are skipped in the call stack
// and the final frame is treated like the original callee to Info.
func InfoDepth(depth int, args ...any) {
logf(depth+1, logsink.Info, false, noStack, defaultFormat(args), args...)
}
// InfoDepthf acts as InfoDepth but with format string.
func InfoDepthf(depth int, format string, args ...any) {
logf(depth+1, logsink.Info, false, noStack, format, args...)
}
// Infoln logs to the INFO log.
// Arguments are handled in the manner of fmt.Println; a newline is appended if missing.
func Infoln(args ...any) {
logf(1, logsink.Info, false, noStack, lnFormat(args), args...)
}
// Infof logs to the INFO log.
// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.
func Infof(format string, args ...any) {
logf(1, logsink.Info, false, noStack, format, args...)
}
// InfoContext is like [Info], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func InfoContext(ctx context.Context, args ...any) {
InfoContextDepth(ctx, 1, args...)
}
// InfoContextf is like [Infof], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func InfoContextf(ctx context.Context, format string, args ...any) {
ctxlogf(ctx, 1, logsink.Info, false, noStack, format, args...)
}
// InfoContextDepth is like [InfoDepth], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func InfoContextDepth(ctx context.Context, depth int, args ...any) {
ctxlogf(ctx, depth+1, logsink.Info, false, noStack, defaultFormat(args), args...)
}
// InfoContextDepthf is like [InfoDepthf], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func InfoContextDepthf(ctx context.Context, depth int, format string, args ...any) {
ctxlogf(ctx, depth+1, logsink.Info, false, noStack, format, args...)
}
// Warning logs to the WARNING and INFO logs.
// Arguments are handled in the manner of fmt.Print; a newline is appended if missing.
func Warning(args ...any) {
WarningDepth(1, args...)
}
// WarningDepth acts as Warning but uses depth to determine which call frame to log.
// WarningDepth(0, "msg") is the same as Warning("msg").
func WarningDepth(depth int, args ...any) {
logf(depth+1, logsink.Warning, false, noStack, defaultFormat(args), args...)
}
// WarningDepthf acts as Warningf but uses depth to determine which call frame to log.
// WarningDepthf(0, "msg") is the same as Warningf("msg").
func WarningDepthf(depth int, format string, args ...any) {
logf(depth+1, logsink.Warning, false, noStack, format, args...)
}
// Warningln logs to the WARNING and INFO logs.
// Arguments are handled in the manner of fmt.Println; a newline is appended if missing.
func Warningln(args ...any) {
logf(1, logsink.Warning, false, noStack, lnFormat(args), args...)
}
// Warningf logs to the WARNING and INFO logs.
// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.
func Warningf(format string, args ...any) {
logf(1, logsink.Warning, false, noStack, format, args...)
}
// WarningContext is like [Warning], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func WarningContext(ctx context.Context, args ...any) {
WarningContextDepth(ctx, 1, args...)
}
// WarningContextf is like [Warningf], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func WarningContextf(ctx context.Context, format string, args ...any) {
ctxlogf(ctx, 1, logsink.Warning, false, noStack, format, args...)
}
// WarningContextDepth is like [WarningDepth], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func WarningContextDepth(ctx context.Context, depth int, args ...any) {
ctxlogf(ctx, depth+1, logsink.Warning, false, noStack, defaultFormat(args), args...)
}
// WarningContextDepthf is like [WarningDepthf], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func WarningContextDepthf(ctx context.Context, depth int, format string, args ...any) {
ctxlogf(ctx, depth+1, logsink.Warning, false, noStack, format, args...)
}
// Error logs to the ERROR, WARNING, and INFO logs.
// Arguments are handled in the manner of fmt.Print; a newline is appended if missing.
func Error(args ...any) {
ErrorDepth(1, args...)
}
// ErrorDepth acts as Error but uses depth to determine which call frame to log.
// ErrorDepth(0, "msg") is the same as Error("msg").
func ErrorDepth(depth int, args ...any) {
logf(depth+1, logsink.Error, false, noStack, defaultFormat(args), args...)
}
// ErrorDepthf acts as Errorf but uses depth to determine which call frame to log.
// ErrorDepthf(0, "msg") is the same as Errorf("msg").
func ErrorDepthf(depth int, format string, args ...any) {
logf(depth+1, logsink.Error, false, noStack, format, args...)
}
// Errorln logs to the ERROR, WARNING, and INFO logs.
// Arguments are handled in the manner of fmt.Println; a newline is appended if missing.
func Errorln(args ...any) {
logf(1, logsink.Error, false, noStack, lnFormat(args), args...)
}
// Errorf logs to the ERROR, WARNING, and INFO logs.
// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.
func Errorf(format string, args ...any) {
logf(1, logsink.Error, false, noStack, format, args...)
}
// ErrorContext is like [Error], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func ErrorContext(ctx context.Context, args ...any) {
ErrorContextDepth(ctx, 1, args...)
}
// ErrorContextf is like [Errorf], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func ErrorContextf(ctx context.Context, format string, args ...any) {
ctxlogf(ctx, 1, logsink.Error, false, noStack, format, args...)
}
// ErrorContextDepth is like [ErrorDepth], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func ErrorContextDepth(ctx context.Context, depth int, args ...any) {
ctxlogf(ctx, depth+1, logsink.Error, false, noStack, defaultFormat(args), args...)
}
// ErrorContextDepthf is like [ErrorDepthf], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func ErrorContextDepthf(ctx context.Context, depth int, format string, args ...any) {
ctxlogf(ctx, depth+1, logsink.Error, false, noStack, format, args...)
}
func ctxfatalf(ctx context.Context, depth int, format string, args ...any) {
ctxlogf(ctx, depth+1, logsink.Fatal, false, withStack, format, args...)
sinks.file.Flush()
err := abortProcess() // Should not return.
// Failed to abort the process using signals. Dump a stack trace and exit.
Errorf("abortProcess returned unexpectedly: %v", err)
sinks.file.Flush()
pprof.Lookup("goroutine").WriteTo(os.Stderr, 1)
os.Exit(2) // Exit with the same code as the default SIGABRT handler.
}
func fatalf(depth int, format string, args ...any) {
ctxfatalf(nil, depth+1, format, args...)
}
// Fatal logs to the FATAL, ERROR, WARNING, and INFO logs,
// including a stack trace of all running goroutines, then calls os.Exit(2).
// Arguments are handled in the manner of fmt.Print; a newline is appended if missing.
func Fatal(args ...any) {
FatalDepth(1, args...)
}
// FatalDepth acts as Fatal but uses depth to determine which call frame to log.
// FatalDepth(0, "msg") is the same as Fatal("msg").
func FatalDepth(depth int, args ...any) {
fatalf(depth+1, defaultFormat(args), args...)
}
// FatalDepthf acts as Fatalf but uses depth to determine which call frame to log.
// FatalDepthf(0, "msg") is the same as Fatalf("msg").
func FatalDepthf(depth int, format string, args ...any) {
fatalf(depth+1, format, args...)
}
// Fatalln logs to the FATAL, ERROR, WARNING, and INFO logs,
// including a stack trace of all running goroutines, then calls os.Exit(2).
// Arguments are handled in the manner of fmt.Println; a newline is appended if missing.
func Fatalln(args ...any) {
fatalf(1, lnFormat(args), args...)
}
// Fatalf logs to the FATAL, ERROR, WARNING, and INFO logs,
// including a stack trace of all running goroutines, then calls os.Exit(2).
// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.
func Fatalf(format string, args ...any) {
fatalf(1, format, args...)
}
// FatalContext is like [Fatal], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func FatalContext(ctx context.Context, args ...any) {
FatalContextDepth(ctx, 1, args...)
}
// FatalContextf is like [Fatalf], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func FatalContextf(ctx context.Context, format string, args ...any) {
ctxfatalf(ctx, 1, format, args...)
}
// FatalContextDepth is like [FatalDepth], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func FatalContextDepth(ctx context.Context, depth int, args ...any) {
ctxfatalf(ctx, depth+1, defaultFormat(args), args...)
}
// FatalContextDepthf is like [FatalDepthf], but with an extra [context.Context] parameter.
func FatalContextDepthf(ctx context.Context, depth int, format string, args ...any) {
ctxfatalf(ctx, depth+1, format, args...)
}
func ctxexitf(ctx context.Context, depth int, format string, args ...any) {
ctxlogf(ctx, depth+1, logsink.Fatal, false, noStack, format, args...)
sinks.file.Flush()
os.Exit(1)
}
func exitf(depth int, format string, args ...any) {
ctxexitf(nil, depth+1, format, args...)
}
// Exit logs to the FATAL, ERROR, WARNING, and INFO logs, then calls os.Exit(1).
// Arguments are handled in the manner of fmt.Print; a newline is appended if missing.
func Exit(args ...any) {
ExitDepth(1, args...)
}
// ExitDepth acts as Exit but uses depth to determine which call frame to log.
// ExitDepth(0, "msg") is the same as Exit("msg").
func ExitDepth(depth int, args ...any) {
exitf(depth+1, defaultFormat(args), args...)
}
// ExitDepthf acts as Exitf but uses depth to determine which call frame to log.
// ExitDepthf(0, "msg") is the same as Exitf("msg").
func ExitDepthf(depth int, format string, args ...any) {
exitf(depth+1, format, args...)
}
// Exitln logs to the FATAL, ERROR, WARNING, and INFO logs, then calls os.Exit(1).
func Exitln(args ...any) {
exitf(1, lnFormat(args), args...)
}
// Exitf logs to the FATAL, ERROR, WARNING, and INFO logs, then calls os.Exit(1).
// Arguments are handled in the manner of fmt.Printf; a newline is appended if missing.
func Exitf(format string, args ...any) {
exitf(1, format, args...)
}
// ExitContext is like [Exit], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func ExitContext(ctx context.Context, args ...any) {
ExitContextDepth(ctx, 1, args...)
}
// ExitContextf is like [Exitf], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func ExitContextf(ctx context.Context, format string, args ...any) {
ctxexitf(ctx, 1, format, args...)
}
// ExitContextDepth is like [ExitDepth], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func ExitContextDepth(ctx context.Context, depth int, args ...any) {
ctxexitf(ctx, depth+1, defaultFormat(args), args...)
}
// ExitContextDepthf is like [ExitDepthf], but with an extra [context.Context] parameter. The
// context is used to pass the Trace Context to log sinks.
func ExitContextDepthf(ctx context.Context, depth int, format string, args ...any) {
ctxexitf(ctx, depth+1, format, args...)
}

420
vendor/github.com/golang/glog/glog_file.go generated vendored Normal file
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@@ -0,0 +1,420 @@
// Go support for leveled logs, analogous to https://github.com/google/glog.
//
// Copyright 2023 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// File I/O for logs.
package glog
import (
"bufio"
"bytes"
"errors"
"flag"
"fmt"
"io"
"os"
"os/user"
"path/filepath"
"runtime"
"strings"
"sync"
"time"
"github.com/golang/glog/internal/logsink"
)
// logDirs lists the candidate directories for new log files.
var logDirs []string
var (
// If non-empty, overrides the choice of directory in which to write logs.
// See createLogDirs for the full list of possible destinations.
logDir = flag.String("log_dir", "", "If non-empty, write log files in this directory")
logLink = flag.String("log_link", "", "If non-empty, add symbolic links in this directory to the log files")
logBufLevel = flag.Int("logbuflevel", int(logsink.Info), "Buffer log messages logged at this level or lower"+
" (-1 means don't buffer; 0 means buffer INFO only; ...). Has limited applicability on non-prod platforms.")
)
func createLogDirs() {
if *logDir != "" {
logDirs = append(logDirs, *logDir)
}
logDirs = append(logDirs, os.TempDir())
}
var (
pid = os.Getpid()
program = filepath.Base(os.Args[0])
host = "unknownhost"
userName = "unknownuser"
)
func init() {
h, err := os.Hostname()
if err == nil {
host = shortHostname(h)
}
current, err := user.Current()
if err == nil {
userName = current.Username
}
// Sanitize userName since it is used to construct file paths.
userName = strings.Map(func(r rune) rune {
switch {
case r >= 'a' && r <= 'z':
case r >= 'A' && r <= 'Z':
case r >= '0' && r <= '9':
default:
return '_'
}
return r
}, userName)
}
// shortHostname returns its argument, truncating at the first period.
// For instance, given "www.google.com" it returns "www".
func shortHostname(hostname string) string {
if i := strings.Index(hostname, "."); i >= 0 {
return hostname[:i]
}
return hostname
}
// logName returns a new log file name containing tag, with start time t, and
// the name for the symlink for tag.
func logName(tag string, t time.Time) (name, link string) {
name = fmt.Sprintf("%s.%s.%s.log.%s.%04d%02d%02d-%02d%02d%02d.%d",
program,
host,
userName,
tag,
t.Year(),
t.Month(),
t.Day(),
t.Hour(),
t.Minute(),
t.Second(),
pid)
return name, program + "." + tag
}
var onceLogDirs sync.Once
// create creates a new log file and returns the file and its filename, which
// contains tag ("INFO", "FATAL", etc.) and t. If the file is created
// successfully, create also attempts to update the symlink for that tag, ignoring
// errors.
func create(tag string, t time.Time) (f *os.File, filename string, err error) {
onceLogDirs.Do(createLogDirs)
if len(logDirs) == 0 {
return nil, "", errors.New("log: no log dirs")
}
name, link := logName(tag, t)
var lastErr error
for _, dir := range logDirs {
fname := filepath.Join(dir, name)
f, err := os.Create(fname)
if err == nil {
symlink := filepath.Join(dir, link)
os.Remove(symlink) // ignore err
os.Symlink(name, symlink) // ignore err
if *logLink != "" {
lsymlink := filepath.Join(*logLink, link)
os.Remove(lsymlink) // ignore err
os.Symlink(fname, lsymlink) // ignore err
}
return f, fname, nil
}
lastErr = err
}
return nil, "", fmt.Errorf("log: cannot create log: %v", lastErr)
}
// flushSyncWriter is the interface satisfied by logging destinations.
type flushSyncWriter interface {
Flush() error
Sync() error
io.Writer
filenames() []string
}
var sinks struct {
stderr stderrSink
file fileSink
}
func init() {
// Register stderr first: that way if we crash during file-writing at least
// the log will have gone somewhere.
logsink.TextSinks = append(logsink.TextSinks, &sinks.stderr, &sinks.file)
sinks.file.flushChan = make(chan logsink.Severity, 1)
go sinks.file.flushDaemon()
}
// stderrSink is a logsink.Text that writes log entries to stderr
// if they meet certain conditions.
type stderrSink struct {
mu sync.Mutex
w io.Writer // if nil Emit uses os.Stderr directly
}
// Enabled implements logsink.Text.Enabled. It returns true if any of the
// various stderr flags are enabled for logs of the given severity, if the log
// message is from the standard "log" package, or if google.Init has not yet run
// (and hence file logging is not yet initialized).
func (s *stderrSink) Enabled(m *logsink.Meta) bool {
return toStderr || alsoToStderr || m.Severity >= stderrThreshold.get()
}
// Emit implements logsink.Text.Emit.
func (s *stderrSink) Emit(m *logsink.Meta, data []byte) (n int, err error) {
s.mu.Lock()
defer s.mu.Unlock()
w := s.w
if w == nil {
w = os.Stderr
}
dn, err := w.Write(data)
n += dn
return n, err
}
// severityWriters is an array of flushSyncWriter with a value for each
// logsink.Severity.
type severityWriters [4]flushSyncWriter
// fileSink is a logsink.Text that prints to a set of Google log files.
type fileSink struct {
mu sync.Mutex
// file holds writer for each of the log types.
file severityWriters
flushChan chan logsink.Severity
}
// Enabled implements logsink.Text.Enabled. It returns true if google.Init
// has run and both --disable_log_to_disk and --logtostderr are false.
func (s *fileSink) Enabled(m *logsink.Meta) bool {
return !toStderr
}
// Emit implements logsink.Text.Emit
func (s *fileSink) Emit(m *logsink.Meta, data []byte) (n int, err error) {
s.mu.Lock()
defer s.mu.Unlock()
if err = s.createMissingFiles(m.Severity); err != nil {
return 0, err
}
for sev := m.Severity; sev >= logsink.Info; sev-- {
if _, fErr := s.file[sev].Write(data); fErr != nil && err == nil {
err = fErr // Take the first error.
}
}
n = len(data)
if int(m.Severity) > *logBufLevel {
select {
case s.flushChan <- m.Severity:
default:
}
}
return n, err
}
// syncBuffer joins a bufio.Writer to its underlying file, providing access to the
// file's Sync method and providing a wrapper for the Write method that provides log
// file rotation. There are conflicting methods, so the file cannot be embedded.
// s.mu is held for all its methods.
type syncBuffer struct {
sink *fileSink
*bufio.Writer
file *os.File
names []string
sev logsink.Severity
nbytes uint64 // The number of bytes written to this file
}
func (sb *syncBuffer) Sync() error {
return sb.file.Sync()
}
func (sb *syncBuffer) Write(p []byte) (n int, err error) {
if sb.nbytes+uint64(len(p)) >= MaxSize {
if err := sb.rotateFile(time.Now()); err != nil {
return 0, err
}
}
n, err = sb.Writer.Write(p)
sb.nbytes += uint64(n)
return n, err
}
func (sb *syncBuffer) filenames() []string {
return sb.names
}
const footer = "\nCONTINUED IN NEXT FILE\n"
// rotateFile closes the syncBuffer's file and starts a new one.
func (sb *syncBuffer) rotateFile(now time.Time) error {
var err error
pn := "<none>"
file, name, err := create(sb.sev.String(), now)
if sb.file != nil {
// The current log file becomes the previous log at the end of
// this block, so save its name for use in the header of the next
// file.
pn = sb.file.Name()
sb.Flush()
// If there's an existing file, write a footer with the name of
// the next file in the chain, followed by the constant string
// \nCONTINUED IN NEXT FILE\n to make continuation detection simple.
sb.file.Write([]byte("Next log: "))
sb.file.Write([]byte(name))
sb.file.Write([]byte(footer))
sb.file.Close()
}
sb.file = file
sb.names = append(sb.names, name)
sb.nbytes = 0
if err != nil {
return err
}
sb.Writer = bufio.NewWriterSize(sb.file, bufferSize)
// Write header.
var buf bytes.Buffer
fmt.Fprintf(&buf, "Log file created at: %s\n", now.Format("2006/01/02 15:04:05"))
fmt.Fprintf(&buf, "Running on machine: %s\n", host)
fmt.Fprintf(&buf, "Binary: Built with %s %s for %s/%s\n", runtime.Compiler, runtime.Version(), runtime.GOOS, runtime.GOARCH)
fmt.Fprintf(&buf, "Previous log: %s\n", pn)
fmt.Fprintf(&buf, "Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg\n")
n, err := sb.file.Write(buf.Bytes())
sb.nbytes += uint64(n)
return err
}
// bufferSize sizes the buffer associated with each log file. It's large
// so that log records can accumulate without the logging thread blocking
// on disk I/O. The flushDaemon will block instead.
const bufferSize = 256 * 1024
// createMissingFiles creates all the log files for severity from infoLog up to
// upTo that have not already been created.
// s.mu is held.
func (s *fileSink) createMissingFiles(upTo logsink.Severity) error {
if s.file[upTo] != nil {
return nil
}
now := time.Now()
// Files are created in increasing severity order, so we can be assured that
// if a high severity logfile exists, then so do all of lower severity.
for sev := logsink.Info; sev <= upTo; sev++ {
if s.file[sev] != nil {
continue
}
sb := &syncBuffer{
sink: s,
sev: sev,
}
if err := sb.rotateFile(now); err != nil {
return err
}
s.file[sev] = sb
}
return nil
}
// flushDaemon periodically flushes the log file buffers.
func (s *fileSink) flushDaemon() {
tick := time.NewTicker(30 * time.Second)
defer tick.Stop()
for {
select {
case <-tick.C:
s.Flush()
case sev := <-s.flushChan:
s.flush(sev)
}
}
}
// Flush flushes all pending log I/O.
func Flush() {
sinks.file.Flush()
}
// Flush flushes all the logs and attempts to "sync" their data to disk.
func (s *fileSink) Flush() error {
return s.flush(logsink.Info)
}
// flush flushes all logs of severity threshold or greater.
func (s *fileSink) flush(threshold logsink.Severity) error {
var firstErr error
updateErr := func(err error) {
if err != nil && firstErr == nil {
firstErr = err
}
}
// Remember where we flushed, so we can call sync without holding
// the lock.
var files []flushSyncWriter
func() {
s.mu.Lock()
defer s.mu.Unlock()
// Flush from fatal down, in case there's trouble flushing.
for sev := logsink.Fatal; sev >= threshold; sev-- {
if file := s.file[sev]; file != nil {
updateErr(file.Flush())
files = append(files, file)
}
}
}()
for _, file := range files {
updateErr(file.Sync())
}
return firstErr
}
// Names returns the names of the log files holding the FATAL, ERROR,
// WARNING, or INFO logs. Returns ErrNoLog if the log for the given
// level doesn't exist (e.g. because no messages of that level have been
// written). This may return multiple names if the log type requested
// has rolled over.
func Names(s string) ([]string, error) {
severity, err := logsink.ParseSeverity(s)
if err != nil {
return nil, err
}
sinks.file.mu.Lock()
defer sinks.file.mu.Unlock()
f := sinks.file.file[severity]
if f == nil {
return nil, ErrNoLog
}
return f.filenames(), nil
}

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// Go support for leveled logs, analogous to https://github.com/google/glog.
//
// Copyright 2023 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build linux
package glog
import (
"errors"
"runtime"
"syscall"
)
// abortProcess attempts to kill the current process in a way that will dump the
// currently-running goroutines someplace useful (like stderr).
//
// It does this by sending SIGABRT to the current thread.
//
// If successful, abortProcess does not return.
func abortProcess() error {
runtime.LockOSThread()
if err := syscall.Tgkill(syscall.Getpid(), syscall.Gettid(), syscall.SIGABRT); err != nil {
return err
}
return errors.New("log: killed current thread with SIGABRT, but still running")
}

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// Go support for leveled logs, analogous to https://github.com/google/glog.
//
// Copyright 2023 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build !(unix || windows)
package glog
import (
"fmt"
"runtime"
)
// abortProcess returns an error on platforms that presumably don't support signals.
func abortProcess() error {
return fmt.Errorf("not sending SIGABRT (%s/%s does not support signals), falling back", runtime.GOOS, runtime.GOARCH)
}

53
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// Go support for leveled logs, analogous to https://github.com/google/glog.
//
// Copyright 2023 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build (unix || windows) && !linux
package glog
import (
"os"
"syscall"
"time"
)
// abortProcess attempts to kill the current process in a way that will dump the
// currently-running goroutines someplace useful (like stderr).
//
// It does this by sending SIGABRT to the current process. Unfortunately, the
// signal may or may not be delivered to the current thread; in order to do that
// portably, we would need to add a cgo dependency and call pthread_kill.
//
// If successful, abortProcess does not return.
func abortProcess() error {
p, err := os.FindProcess(os.Getpid())
if err != nil {
return err
}
if err := p.Signal(syscall.SIGABRT); err != nil {
return err
}
// Sent the signal. Now we wait for it to arrive and any SIGABRT handlers to
// run (and eventually terminate the process themselves).
//
// We could just "select{}" here, but there's an outside chance that would
// trigger the runtime's deadlock detector if there happen not to be any
// background goroutines running. So we'll sleep a while first to give
// the signal some time.
time.Sleep(10 * time.Second)
select {}
}

398
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// Go support for leveled logs, analogous to https://github.com/google/glog.
//
// Copyright 2023 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package glog
import (
"bytes"
"errors"
"flag"
"fmt"
"path/filepath"
"runtime"
"strconv"
"strings"
"sync"
"sync/atomic"
"github.com/golang/glog/internal/logsink"
)
// modulePat contains a filter for the -vmodule flag.
// It holds a verbosity level and a file pattern to match.
type modulePat struct {
pattern string
literal bool // The pattern is a literal string
full bool // The pattern wants to match the full path
level Level
}
// match reports whether the file matches the pattern. It uses a string
// comparison if the pattern contains no metacharacters.
func (m *modulePat) match(full, file string) bool {
if m.literal {
if m.full {
return full == m.pattern
}
return file == m.pattern
}
if m.full {
match, _ := filepath.Match(m.pattern, full)
return match
}
match, _ := filepath.Match(m.pattern, file)
return match
}
// isLiteral reports whether the pattern is a literal string, that is, has no metacharacters
// that require filepath.Match to be called to match the pattern.
func isLiteral(pattern string) bool {
return !strings.ContainsAny(pattern, `\*?[]`)
}
// isFull reports whether the pattern matches the full file path, that is,
// whether it contains /.
func isFull(pattern string) bool {
return strings.ContainsRune(pattern, '/')
}
// verboseFlags represents the setting of the -v and -vmodule flags.
type verboseFlags struct {
// moduleLevelCache is a sync.Map storing the -vmodule Level for each V()
// call site, identified by PC. If there is no matching -vmodule filter,
// the cached value is exactly v. moduleLevelCache is replaced with a new
// Map whenever the -vmodule or -v flag changes state.
moduleLevelCache atomic.Value
// mu guards all fields below.
mu sync.Mutex
// v stores the value of the -v flag. It may be read safely using
// sync.LoadInt32, but is only modified under mu.
v Level
// module stores the parsed -vmodule flag.
module []modulePat
// moduleLength caches len(module). If greater than zero, it
// means vmodule is enabled. It may be read safely using sync.LoadInt32, but
// is only modified under mu.
moduleLength int32
}
// NOTE: For compatibility with the open-sourced v1 version of this
// package (github.com/golang/glog) we need to retain that flag.Level
// implements the flag.Value interface. See also go/log-vs-glog.
// String is part of the flag.Value interface.
func (l *Level) String() string {
return strconv.FormatInt(int64(l.Get().(Level)), 10)
}
// Get is part of the flag.Value interface.
func (l *Level) Get() any {
if l == &vflags.v {
// l is the value registered for the -v flag.
return Level(atomic.LoadInt32((*int32)(l)))
}
return *l
}
// Set is part of the flag.Value interface.
func (l *Level) Set(value string) error {
v, err := strconv.Atoi(value)
if err != nil {
return err
}
if l == &vflags.v {
// l is the value registered for the -v flag.
vflags.mu.Lock()
defer vflags.mu.Unlock()
vflags.moduleLevelCache.Store(&sync.Map{})
atomic.StoreInt32((*int32)(l), int32(v))
return nil
}
*l = Level(v)
return nil
}
// vModuleFlag is the flag.Value for the --vmodule flag.
type vModuleFlag struct{ *verboseFlags }
func (f vModuleFlag) String() string {
// Do not panic on the zero value.
// https://groups.google.com/g/golang-nuts/c/Atlr8uAjn6U/m/iId17Td5BQAJ.
if f.verboseFlags == nil {
return ""
}
f.mu.Lock()
defer f.mu.Unlock()
var b bytes.Buffer
for i, f := range f.module {
if i > 0 {
b.WriteRune(',')
}
fmt.Fprintf(&b, "%s=%d", f.pattern, f.level)
}
return b.String()
}
// Get returns nil for this flag type since the struct is not exported.
func (f vModuleFlag) Get() any { return nil }
var errVmoduleSyntax = errors.New("syntax error: expect comma-separated list of filename=N")
// Syntax: -vmodule=recordio=2,foo/bar/baz=1,gfs*=3
func (f vModuleFlag) Set(value string) error {
var filter []modulePat
for _, pat := range strings.Split(value, ",") {
if len(pat) == 0 {
// Empty strings such as from a trailing comma can be ignored.
continue
}
patLev := strings.Split(pat, "=")
if len(patLev) != 2 || len(patLev[0]) == 0 || len(patLev[1]) == 0 {
return errVmoduleSyntax
}
pattern := patLev[0]
v, err := strconv.Atoi(patLev[1])
if err != nil {
return errors.New("syntax error: expect comma-separated list of filename=N")
}
// TODO: check syntax of filter?
filter = append(filter, modulePat{pattern, isLiteral(pattern), isFull(pattern), Level(v)})
}
f.mu.Lock()
defer f.mu.Unlock()
f.module = filter
atomic.StoreInt32((*int32)(&f.moduleLength), int32(len(f.module)))
f.moduleLevelCache.Store(&sync.Map{})
return nil
}
func (f *verboseFlags) levelForPC(pc uintptr) Level {
if level, ok := f.moduleLevelCache.Load().(*sync.Map).Load(pc); ok {
return level.(Level)
}
f.mu.Lock()
defer f.mu.Unlock()
level := Level(f.v)
fn := runtime.FuncForPC(pc)
file, _ := fn.FileLine(pc)
// The file is something like /a/b/c/d.go. We want just the d for
// regular matches, /a/b/c/d for full matches.
file = strings.TrimSuffix(file, ".go")
full := file
if slash := strings.LastIndex(file, "/"); slash >= 0 {
file = file[slash+1:]
}
for _, filter := range f.module {
if filter.match(full, file) {
level = filter.level
break // Use the first matching level.
}
}
f.moduleLevelCache.Load().(*sync.Map).Store(pc, level)
return level
}
func (f *verboseFlags) enabled(callerDepth int, level Level) bool {
if atomic.LoadInt32(&f.moduleLength) == 0 {
// No vmodule values specified, so compare against v level.
return Level(atomic.LoadInt32((*int32)(&f.v))) >= level
}
pcs := [1]uintptr{}
if runtime.Callers(callerDepth+2, pcs[:]) < 1 {
return false
}
frame, _ := runtime.CallersFrames(pcs[:]).Next()
return f.levelForPC(frame.Entry) >= level
}
// traceLocation represents an entry in the -log_backtrace_at flag.
type traceLocation struct {
file string
line int
}
var errTraceSyntax = errors.New("syntax error: expect file.go:234")
func parseTraceLocation(value string) (traceLocation, error) {
fields := strings.Split(value, ":")
if len(fields) != 2 {
return traceLocation{}, errTraceSyntax
}
file, lineStr := fields[0], fields[1]
if !strings.Contains(file, ".") {
return traceLocation{}, errTraceSyntax
}
line, err := strconv.Atoi(lineStr)
if err != nil {
return traceLocation{}, errTraceSyntax
}
if line < 0 {
return traceLocation{}, errors.New("negative value for line")
}
return traceLocation{file, line}, nil
}
// match reports whether the specified file and line matches the trace location.
// The argument file name is the full path, not the basename specified in the flag.
func (t traceLocation) match(file string, line int) bool {
if t.line != line {
return false
}
if i := strings.LastIndex(file, "/"); i >= 0 {
file = file[i+1:]
}
return t.file == file
}
func (t traceLocation) String() string {
return fmt.Sprintf("%s:%d", t.file, t.line)
}
// traceLocations represents the -log_backtrace_at flag.
// Syntax: -log_backtrace_at=recordio.go:234,sstable.go:456
// Note that unlike vmodule the file extension is included here.
type traceLocations struct {
mu sync.Mutex
locsLen int32 // Safe for atomic read without mu.
locs []traceLocation
}
func (t *traceLocations) String() string {
t.mu.Lock()
defer t.mu.Unlock()
var buf bytes.Buffer
for i, tl := range t.locs {
if i > 0 {
buf.WriteString(",")
}
buf.WriteString(tl.String())
}
return buf.String()
}
// Get always returns nil for this flag type since the struct is not exported
func (t *traceLocations) Get() any { return nil }
func (t *traceLocations) Set(value string) error {
var locs []traceLocation
for _, s := range strings.Split(value, ",") {
if s == "" {
continue
}
loc, err := parseTraceLocation(s)
if err != nil {
return err
}
locs = append(locs, loc)
}
t.mu.Lock()
defer t.mu.Unlock()
atomic.StoreInt32(&t.locsLen, int32(len(locs)))
t.locs = locs
return nil
}
func (t *traceLocations) match(file string, line int) bool {
if atomic.LoadInt32(&t.locsLen) == 0 {
return false
}
t.mu.Lock()
defer t.mu.Unlock()
for _, tl := range t.locs {
if tl.match(file, line) {
return true
}
}
return false
}
// severityFlag is an atomic flag.Value implementation for logsink.Severity.
type severityFlag int32
func (s *severityFlag) get() logsink.Severity {
return logsink.Severity(atomic.LoadInt32((*int32)(s)))
}
func (s *severityFlag) String() string { return strconv.FormatInt(int64(*s), 10) }
func (s *severityFlag) Get() any { return s.get() }
func (s *severityFlag) Set(value string) error {
threshold, err := logsink.ParseSeverity(value)
if err != nil {
// Not a severity name. Try a raw number.
v, err := strconv.Atoi(value)
if err != nil {
return err
}
threshold = logsink.Severity(v)
if threshold < logsink.Info || threshold > logsink.Fatal {
return fmt.Errorf("Severity %d out of range (min %d, max %d).", v, logsink.Info, logsink.Fatal)
}
}
atomic.StoreInt32((*int32)(s), int32(threshold))
return nil
}
var (
vflags verboseFlags // The -v and -vmodule flags.
logBacktraceAt traceLocations // The -log_backtrace_at flag.
// Boolean flags. Not handled atomically because the flag.Value interface
// does not let us avoid the =true, and that shorthand is necessary for
// compatibility. TODO: does this matter enough to fix? Seems unlikely.
toStderr bool // The -logtostderr flag.
alsoToStderr bool // The -alsologtostderr flag.
stderrThreshold severityFlag // The -stderrthreshold flag.
)
// verboseEnabled returns whether the caller at the given depth should emit
// verbose logs at the given level, with depth 0 identifying the caller of
// verboseEnabled.
func verboseEnabled(callerDepth int, level Level) bool {
return vflags.enabled(callerDepth+1, level)
}
// backtraceAt returns whether the logging call at the given function and line
// should also emit a backtrace of the current call stack.
func backtraceAt(file string, line int) bool {
return logBacktraceAt.match(file, line)
}
func init() {
vflags.moduleLevelCache.Store(&sync.Map{})
flag.Var(&vflags.v, "v", "log level for V logs")
flag.Var(vModuleFlag{&vflags}, "vmodule", "comma-separated list of pattern=N settings for file-filtered logging")
flag.Var(&logBacktraceAt, "log_backtrace_at", "when logging hits line file:N, emit a stack trace")
stderrThreshold = severityFlag(logsink.Error)
flag.BoolVar(&toStderr, "logtostderr", false, "log to standard error instead of files")
flag.BoolVar(&alsoToStderr, "alsologtostderr", false, "log to standard error as well as files")
flag.Var(&stderrThreshold, "stderrthreshold", "logs at or above this threshold go to stderr")
}

393
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// Copyright 2023 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package logsink
import (
"bytes"
"context"
"fmt"
"strconv"
"strings"
"sync"
"time"
"github.com/golang/glog/internal/stackdump"
)
// MaxLogMessageLen is the limit on length of a formatted log message, including
// the standard line prefix and trailing newline.
//
// Chosen to match C++ glog.
const MaxLogMessageLen = 15000
// A Severity is a severity at which a message can be logged.
type Severity int8
// These constants identify the log levels in order of increasing severity.
// A message written to a high-severity log file is also written to each
// lower-severity log file.
const (
Info Severity = iota
Warning
Error
// Fatal contains logs written immediately before the process terminates.
//
// Sink implementations should not terminate the process themselves: the log
// package will perform any necessary cleanup and terminate the process as
// appropriate.
Fatal
)
func (s Severity) String() string {
switch s {
case Info:
return "INFO"
case Warning:
return "WARNING"
case Error:
return "ERROR"
case Fatal:
return "FATAL"
}
return fmt.Sprintf("%T(%d)", s, s)
}
// ParseSeverity returns the case-insensitive Severity value for the given string.
func ParseSeverity(name string) (Severity, error) {
name = strings.ToUpper(name)
for s := Info; s <= Fatal; s++ {
if s.String() == name {
return s, nil
}
}
return -1, fmt.Errorf("logsink: invalid severity %q", name)
}
// Meta is metadata about a logging call.
type Meta struct {
// The context with which the log call was made (or nil). If set, the context
// is only valid during the logsink.Structured.Printf call, it should not be
// retained.
Context context.Context
// Time is the time at which the log call was made.
Time time.Time
// File is the source file from which the log entry originates.
File string
// Line is the line offset within the source file.
Line int
// Depth is the number of stack frames between the logsink and the log call.
Depth int
Severity Severity
// Verbose indicates whether the call was made via "log.V". Log entries below
// the current verbosity threshold are not sent to the sink.
Verbose bool
// Thread ID. This can be populated with a thread ID from another source,
// such as a system we are importing logs from. In the normal case, this
// will be set to the process ID (PID), since Go doesn't have threads.
Thread int64
// Stack trace starting in the logging function. May be nil.
// A logsink should implement the StackWanter interface to request this.
//
// Even if WantStack returns false, this field may be set (e.g. if another
// sink wants a stack trace).
Stack *stackdump.Stack
}
// Structured is a logging destination that accepts structured data as input.
type Structured interface {
// Printf formats according to a fmt.Printf format specifier and writes a log
// entry. The precise result of formatting depends on the sink, but should
// aim for consistency with fmt.Printf.
//
// Printf returns the number of bytes occupied by the log entry, which
// may not be equal to the total number of bytes written.
//
// Printf returns any error encountered *if* it is severe enough that the log
// package should terminate the process.
//
// The sink must not modify the *Meta parameter, nor reference it after
// Printf has returned: it may be reused in subsequent calls.
Printf(meta *Meta, format string, a ...any) (n int, err error)
}
// StackWanter can be implemented by a logsink.Structured to indicate that it
// wants a stack trace to accompany at least some of the log messages it receives.
type StackWanter interface {
// WantStack returns true if the sink requires a stack trace for a log message
// with this metadata.
//
// NOTE: Returning true implies that meta.Stack will be non-nil. Returning
// false does NOT imply that meta.Stack will be nil.
WantStack(meta *Meta) bool
}
// Text is a logging destination that accepts pre-formatted log lines (instead of
// structured data).
type Text interface {
// Enabled returns whether this sink should output messages for the given
// Meta. If the sink returns false for a given Meta, the Printf function will
// not call Emit on it for the corresponding log message.
Enabled(*Meta) bool
// Emit writes a pre-formatted text log entry (including any applicable
// header) to the log. It returns the number of bytes occupied by the entry
// (which may differ from the length of the passed-in slice).
//
// Emit returns any error encountered *if* it is severe enough that the log
// package should terminate the process.
//
// The sink must not modify the *Meta parameter, nor reference it after
// Printf has returned: it may be reused in subsequent calls.
//
// NOTE: When developing a text sink, keep in mind the surface in which the
// logs will be displayed, and whether it's important that the sink be
// resistent to tampering in the style of b/211428300. Standard text sinks
// (like `stderrSink`) do not protect against this (e.g. by escaping
// characters) because the cases where they would show user-influenced bytes
// are vanishingly small.
Emit(*Meta, []byte) (n int, err error)
}
// bufs is a pool of *bytes.Buffer used in formatting log entries.
var bufs sync.Pool // Pool of *bytes.Buffer.
// textPrintf formats a text log entry and emits it to all specified Text sinks.
//
// The returned n is the maximum across all Emit calls.
// The returned err is the first non-nil error encountered.
// Sinks that are disabled by configuration should return (0, nil).
func textPrintf(m *Meta, textSinks []Text, format string, args ...any) (n int, err error) {
// We expect at most file, stderr, and perhaps syslog. If there are more,
// we'll end up allocating - no big deal.
const maxExpectedTextSinks = 3
var noAllocSinks [maxExpectedTextSinks]Text
sinks := noAllocSinks[:0]
for _, s := range textSinks {
if s.Enabled(m) {
sinks = append(sinks, s)
}
}
if len(sinks) == 0 && m.Severity != Fatal {
return 0, nil // No TextSinks specified; don't bother formatting.
}
bufi := bufs.Get()
var buf *bytes.Buffer
if bufi == nil {
buf = bytes.NewBuffer(nil)
bufi = buf
} else {
buf = bufi.(*bytes.Buffer)
buf.Reset()
}
// Lmmdd hh:mm:ss.uuuuuu PID/GID file:line]
//
// The "PID" entry arguably ought to be TID for consistency with other
// environments, but TID is not meaningful in a Go program due to the
// multiplexing of goroutines across threads.
//
// Avoid Fprintf, for speed. The format is so simple that we can do it quickly by hand.
// It's worth about 3X. Fprintf is hard.
const severityChar = "IWEF"
buf.WriteByte(severityChar[m.Severity])
_, month, day := m.Time.Date()
hour, minute, second := m.Time.Clock()
twoDigits(buf, int(month))
twoDigits(buf, day)
buf.WriteByte(' ')
twoDigits(buf, hour)
buf.WriteByte(':')
twoDigits(buf, minute)
buf.WriteByte(':')
twoDigits(buf, second)
buf.WriteByte('.')
nDigits(buf, 6, uint64(m.Time.Nanosecond()/1000), '0')
buf.WriteByte(' ')
nDigits(buf, 7, uint64(m.Thread), ' ')
buf.WriteByte(' ')
{
file := m.File
if i := strings.LastIndex(file, "/"); i >= 0 {
file = file[i+1:]
}
buf.WriteString(file)
}
buf.WriteByte(':')
{
var tmp [19]byte
buf.Write(strconv.AppendInt(tmp[:0], int64(m.Line), 10))
}
buf.WriteString("] ")
msgStart := buf.Len()
fmt.Fprintf(buf, format, args...)
if buf.Len() > MaxLogMessageLen-1 {
buf.Truncate(MaxLogMessageLen - 1)
}
msgEnd := buf.Len()
if b := buf.Bytes(); b[len(b)-1] != '\n' {
buf.WriteByte('\n')
}
for _, s := range sinks {
sn, sErr := s.Emit(m, buf.Bytes())
if sn > n {
n = sn
}
if sErr != nil && err == nil {
err = sErr
}
}
if m.Severity == Fatal {
savedM := *m
fatalMessageStore(savedEntry{
meta: &savedM,
msg: buf.Bytes()[msgStart:msgEnd],
})
} else {
bufs.Put(bufi)
}
return n, err
}
const digits = "0123456789"
// twoDigits formats a zero-prefixed two-digit integer to buf.
func twoDigits(buf *bytes.Buffer, d int) {
buf.WriteByte(digits[(d/10)%10])
buf.WriteByte(digits[d%10])
}
// nDigits formats an n-digit integer to buf, padding with pad on the left. It
// assumes d != 0.
func nDigits(buf *bytes.Buffer, n int, d uint64, pad byte) {
var tmp [20]byte
cutoff := len(tmp) - n
j := len(tmp) - 1
for ; d > 0; j-- {
tmp[j] = digits[d%10]
d /= 10
}
for ; j >= cutoff; j-- {
tmp[j] = pad
}
j++
buf.Write(tmp[j:])
}
// Printf writes a log entry to all registered TextSinks in this package, then
// to all registered StructuredSinks.
//
// The returned n is the maximum across all Emit and Printf calls.
// The returned err is the first non-nil error encountered.
// Sinks that are disabled by configuration should return (0, nil).
func Printf(m *Meta, format string, args ...any) (n int, err error) {
m.Depth++
n, err = textPrintf(m, TextSinks, format, args...)
for _, sink := range StructuredSinks {
// TODO: Support TextSinks that implement StackWanter?
if sw, ok := sink.(StackWanter); ok && sw.WantStack(m) {
if m.Stack == nil {
// First, try to find a stacktrace in args, otherwise generate one.
for _, arg := range args {
if stack, ok := arg.(stackdump.Stack); ok {
m.Stack = &stack
break
}
}
if m.Stack == nil {
stack := stackdump.Caller( /* skipDepth = */ m.Depth)
m.Stack = &stack
}
}
}
sn, sErr := sink.Printf(m, format, args...)
if sn > n {
n = sn
}
if sErr != nil && err == nil {
err = sErr
}
}
return n, err
}
// The sets of sinks to which logs should be written.
//
// These must only be modified during package init, and are read-only thereafter.
var (
// StructuredSinks is the set of Structured sink instances to which logs
// should be written.
StructuredSinks []Structured
// TextSinks is the set of Text sink instances to which logs should be
// written.
//
// These are registered separately from Structured sink implementations to
// avoid the need to repeat the work of formatting a message for each Text
// sink that writes it. The package-level Printf function writes to both sets
// independenty, so a given log destination should only register a Structured
// *or* a Text sink (not both).
TextSinks []Text
)
type savedEntry struct {
meta *Meta
msg []byte
}
// StructuredTextWrapper is a Structured sink which forwards logs to a set of Text sinks.
//
// The purpose of this sink is to allow applications to intercept logging calls before they are
// serialized and sent to Text sinks. For example, if one needs to redact PII from logging
// arguments before they reach STDERR, one solution would be to do the redacting in a Structured
// sink that forwards logs to a StructuredTextWrapper instance, and make STDERR a child of that
// StructuredTextWrapper instance. This is how one could set this up in their application:
//
// func init() {
//
// wrapper := logsink.StructuredTextWrapper{TextSinks: logsink.TextSinks}
// // sanitizersink will intercept logs and remove PII
// sanitizer := sanitizersink{Sink: &wrapper}
// logsink.StructuredSinks = append(logsink.StructuredSinks, &sanitizer)
// logsink.TextSinks = nil
//
// }
type StructuredTextWrapper struct {
// TextSinks is the set of Text sinks that should receive logs from this
// StructuredTextWrapper instance.
TextSinks []Text
}
// Printf forwards logs to all Text sinks registered in the StructuredTextWrapper.
func (w *StructuredTextWrapper) Printf(meta *Meta, format string, args ...any) (n int, err error) {
return textPrintf(meta, w.TextSinks, format, args...)
}

35
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package logsink
import (
"sync/atomic"
"unsafe"
)
func fatalMessageStore(e savedEntry) {
// Only put a new one in if we haven't assigned before.
atomic.CompareAndSwapPointer(&fatalMessage, nil, unsafe.Pointer(&e))
}
var fatalMessage unsafe.Pointer // savedEntry stored with CompareAndSwapPointer
// FatalMessage returns the Meta and message contents of the first message
// logged with Fatal severity, or false if none has occurred.
func FatalMessage() (*Meta, []byte, bool) {
e := (*savedEntry)(atomic.LoadPointer(&fatalMessage))
if e == nil {
return nil, nil, false
}
return e.meta, e.msg, true
}
// DoNotUseRacyFatalMessage is FatalMessage, but worse.
//
//go:norace
//go:nosplit
func DoNotUseRacyFatalMessage() (*Meta, []byte, bool) {
e := (*savedEntry)(fatalMessage)
if e == nil {
return nil, nil, false
}
return e.meta, e.msg, true
}

127
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// Copyright 2023 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package stackdump provides wrappers for runtime.Stack and runtime.Callers
// with uniform support for skipping caller frames.
//
// ⚠ Unlike the functions in the runtime package, these may allocate a
// non-trivial quantity of memory: use them with care. ⚠
package stackdump
import (
"bytes"
"runtime"
)
// runtimeStackSelfFrames is 1 if runtime.Stack includes the call to
// runtime.Stack itself or 0 if it does not.
//
// As of 2016-04-27, the gccgo compiler includes runtime.Stack but the gc
// compiler does not.
var runtimeStackSelfFrames = func() int {
for n := 1 << 10; n < 1<<20; n *= 2 {
buf := make([]byte, n)
n := runtime.Stack(buf, false)
if bytes.Contains(buf[:n], []byte("runtime.Stack")) {
return 1
} else if n < len(buf) || bytes.Count(buf, []byte("\n")) >= 3 {
return 0
}
}
return 0
}()
// Stack is a stack dump for a single goroutine.
type Stack struct {
// Text is a representation of the stack dump in a human-readable format.
Text []byte
// PC is a representation of the stack dump using raw program counter values.
PC []uintptr
}
func (s Stack) String() string { return string(s.Text) }
// Caller returns the Stack dump for the calling goroutine, starting skipDepth
// frames before the caller of Caller. (Caller(0) provides a dump starting at
// the caller of this function.)
func Caller(skipDepth int) Stack {
return Stack{
Text: CallerText(skipDepth + 1),
PC: CallerPC(skipDepth + 1),
}
}
// CallerText returns a textual dump of the stack starting skipDepth frames before
// the caller. (CallerText(0) provides a dump starting at the caller of this
// function.)
func CallerText(skipDepth int) []byte {
for n := 1 << 10; ; n *= 2 {
buf := make([]byte, n)
n := runtime.Stack(buf, false)
if n < len(buf) {
return pruneFrames(skipDepth+1+runtimeStackSelfFrames, buf[:n])
}
}
}
// CallerPC returns a dump of the program counters of the stack starting
// skipDepth frames before the caller. (CallerPC(0) provides a dump starting at
// the caller of this function.)
func CallerPC(skipDepth int) []uintptr {
for n := 1 << 8; ; n *= 2 {
buf := make([]uintptr, n)
n := runtime.Callers(skipDepth+2, buf)
if n < len(buf) {
return buf[:n]
}
}
}
// pruneFrames removes the topmost skipDepth frames of the first goroutine in a
// textual stack dump. It overwrites the passed-in slice.
//
// If there are fewer than skipDepth frames in the first goroutine's stack,
// pruneFrames prunes it to an empty stack and leaves the remaining contents
// intact.
func pruneFrames(skipDepth int, stack []byte) []byte {
headerLen := 0
for i, c := range stack {
if c == '\n' {
headerLen = i + 1
break
}
}
if headerLen == 0 {
return stack // No header line - not a well-formed stack trace.
}
skipLen := headerLen
skipNewlines := skipDepth * 2
for ; skipLen < len(stack) && skipNewlines > 0; skipLen++ {
c := stack[skipLen]
if c != '\n' {
continue
}
skipNewlines--
skipLen++
if skipNewlines == 0 || skipLen == len(stack) || stack[skipLen] == '\n' {
break
}
}
pruned := stack[skipLen-headerLen:]
copy(pruned, stack[:headerLen])
return pruned
}

25
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# Compiled Object files, Static and Dynamic libs (Shared Objects)
*.o
*.a
*.so
# Folders
_obj
_test
# Architecture specific extensions/prefixes
*.[568vq]
[568vq].out
*.cgo1.go
*.cgo2.c
_cgo_defun.c
_cgo_gotypes.go
_cgo_export.*
_testmain.go
*.exe
.idea/
*.iml

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vendor/github.com/gorilla/websocket/AUTHORS generated vendored Normal file
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# This is the official list of Gorilla WebSocket authors for copyright
# purposes.
#
# Please keep the list sorted.
Gary Burd <gary@beagledreams.com>
Google LLC (https://opensource.google.com/)
Joachim Bauch <mail@joachim-bauch.de>

22
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Copyright (c) 2013 The Gorilla WebSocket Authors. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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# Gorilla WebSocket
[![GoDoc](https://godoc.org/github.com/gorilla/websocket?status.svg)](https://godoc.org/github.com/gorilla/websocket)
[![CircleCI](https://circleci.com/gh/gorilla/websocket.svg?style=svg)](https://circleci.com/gh/gorilla/websocket)
Gorilla WebSocket is a [Go](http://golang.org/) implementation of the
[WebSocket](http://www.rfc-editor.org/rfc/rfc6455.txt) protocol.
---
⚠️ **[The Gorilla WebSocket Package is looking for a new maintainer](https://github.com/gorilla/websocket/issues/370)**
---
### Documentation
* [API Reference](https://pkg.go.dev/github.com/gorilla/websocket?tab=doc)
* [Chat example](https://github.com/gorilla/websocket/tree/master/examples/chat)
* [Command example](https://github.com/gorilla/websocket/tree/master/examples/command)
* [Client and server example](https://github.com/gorilla/websocket/tree/master/examples/echo)
* [File watch example](https://github.com/gorilla/websocket/tree/master/examples/filewatch)
### Status
The Gorilla WebSocket package provides a complete and tested implementation of
the [WebSocket](http://www.rfc-editor.org/rfc/rfc6455.txt) protocol. The
package API is stable.
### Installation
go get github.com/gorilla/websocket
### Protocol Compliance
The Gorilla WebSocket package passes the server tests in the [Autobahn Test
Suite](https://github.com/crossbario/autobahn-testsuite) using the application in the [examples/autobahn
subdirectory](https://github.com/gorilla/websocket/tree/master/examples/autobahn).

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vendor/github.com/gorilla/websocket/client.go generated vendored Normal file
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// Copyright 2013 The Gorilla WebSocket Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"bytes"
"context"
"crypto/tls"
"errors"
"io"
"io/ioutil"
"net"
"net/http"
"net/http/httptrace"
"net/url"
"strings"
"time"
)
// ErrBadHandshake is returned when the server response to opening handshake is
// invalid.
var ErrBadHandshake = errors.New("websocket: bad handshake")
var errInvalidCompression = errors.New("websocket: invalid compression negotiation")
// NewClient creates a new client connection using the given net connection.
// The URL u specifies the host and request URI. Use requestHeader to specify
// the origin (Origin), subprotocols (Sec-WebSocket-Protocol) and cookies
// (Cookie). Use the response.Header to get the selected subprotocol
// (Sec-WebSocket-Protocol) and cookies (Set-Cookie).
//
// If the WebSocket handshake fails, ErrBadHandshake is returned along with a
// non-nil *http.Response so that callers can handle redirects, authentication,
// etc.
//
// Deprecated: Use Dialer instead.
func NewClient(netConn net.Conn, u *url.URL, requestHeader http.Header, readBufSize, writeBufSize int) (c *Conn, response *http.Response, err error) {
d := Dialer{
ReadBufferSize: readBufSize,
WriteBufferSize: writeBufSize,
NetDial: func(net, addr string) (net.Conn, error) {
return netConn, nil
},
}
return d.Dial(u.String(), requestHeader)
}
// A Dialer contains options for connecting to WebSocket server.
//
// It is safe to call Dialer's methods concurrently.
type Dialer struct {
// NetDial specifies the dial function for creating TCP connections. If
// NetDial is nil, net.Dial is used.
NetDial func(network, addr string) (net.Conn, error)
// NetDialContext specifies the dial function for creating TCP connections. If
// NetDialContext is nil, NetDial is used.
NetDialContext func(ctx context.Context, network, addr string) (net.Conn, error)
// NetDialTLSContext specifies the dial function for creating TLS/TCP connections. If
// NetDialTLSContext is nil, NetDialContext is used.
// If NetDialTLSContext is set, Dial assumes the TLS handshake is done there and
// TLSClientConfig is ignored.
NetDialTLSContext func(ctx context.Context, network, addr string) (net.Conn, error)
// Proxy specifies a function to return a proxy for a given
// Request. If the function returns a non-nil error, the
// request is aborted with the provided error.
// If Proxy is nil or returns a nil *URL, no proxy is used.
Proxy func(*http.Request) (*url.URL, error)
// TLSClientConfig specifies the TLS configuration to use with tls.Client.
// If nil, the default configuration is used.
// If either NetDialTLS or NetDialTLSContext are set, Dial assumes the TLS handshake
// is done there and TLSClientConfig is ignored.
TLSClientConfig *tls.Config
// HandshakeTimeout specifies the duration for the handshake to complete.
HandshakeTimeout time.Duration
// ReadBufferSize and WriteBufferSize specify I/O buffer sizes in bytes. If a buffer
// size is zero, then a useful default size is used. The I/O buffer sizes
// do not limit the size of the messages that can be sent or received.
ReadBufferSize, WriteBufferSize int
// WriteBufferPool is a pool of buffers for write operations. If the value
// is not set, then write buffers are allocated to the connection for the
// lifetime of the connection.
//
// A pool is most useful when the application has a modest volume of writes
// across a large number of connections.
//
// Applications should use a single pool for each unique value of
// WriteBufferSize.
WriteBufferPool BufferPool
// Subprotocols specifies the client's requested subprotocols.
Subprotocols []string
// EnableCompression specifies if the client should attempt to negotiate
// per message compression (RFC 7692). Setting this value to true does not
// guarantee that compression will be supported. Currently only "no context
// takeover" modes are supported.
EnableCompression bool
// Jar specifies the cookie jar.
// If Jar is nil, cookies are not sent in requests and ignored
// in responses.
Jar http.CookieJar
}
// Dial creates a new client connection by calling DialContext with a background context.
func (d *Dialer) Dial(urlStr string, requestHeader http.Header) (*Conn, *http.Response, error) {
return d.DialContext(context.Background(), urlStr, requestHeader)
}
var errMalformedURL = errors.New("malformed ws or wss URL")
func hostPortNoPort(u *url.URL) (hostPort, hostNoPort string) {
hostPort = u.Host
hostNoPort = u.Host
if i := strings.LastIndex(u.Host, ":"); i > strings.LastIndex(u.Host, "]") {
hostNoPort = hostNoPort[:i]
} else {
switch u.Scheme {
case "wss":
hostPort += ":443"
case "https":
hostPort += ":443"
default:
hostPort += ":80"
}
}
return hostPort, hostNoPort
}
// DefaultDialer is a dialer with all fields set to the default values.
var DefaultDialer = &Dialer{
Proxy: http.ProxyFromEnvironment,
HandshakeTimeout: 45 * time.Second,
}
// nilDialer is dialer to use when receiver is nil.
var nilDialer = *DefaultDialer
// DialContext creates a new client connection. Use requestHeader to specify the
// origin (Origin), subprotocols (Sec-WebSocket-Protocol) and cookies (Cookie).
// Use the response.Header to get the selected subprotocol
// (Sec-WebSocket-Protocol) and cookies (Set-Cookie).
//
// The context will be used in the request and in the Dialer.
//
// If the WebSocket handshake fails, ErrBadHandshake is returned along with a
// non-nil *http.Response so that callers can handle redirects, authentication,
// etcetera. The response body may not contain the entire response and does not
// need to be closed by the application.
func (d *Dialer) DialContext(ctx context.Context, urlStr string, requestHeader http.Header) (*Conn, *http.Response, error) {
if d == nil {
d = &nilDialer
}
challengeKey, err := generateChallengeKey()
if err != nil {
return nil, nil, err
}
u, err := url.Parse(urlStr)
if err != nil {
return nil, nil, err
}
switch u.Scheme {
case "ws":
u.Scheme = "http"
case "wss":
u.Scheme = "https"
default:
return nil, nil, errMalformedURL
}
if u.User != nil {
// User name and password are not allowed in websocket URIs.
return nil, nil, errMalformedURL
}
req := &http.Request{
Method: http.MethodGet,
URL: u,
Proto: "HTTP/1.1",
ProtoMajor: 1,
ProtoMinor: 1,
Header: make(http.Header),
Host: u.Host,
}
req = req.WithContext(ctx)
// Set the cookies present in the cookie jar of the dialer
if d.Jar != nil {
for _, cookie := range d.Jar.Cookies(u) {
req.AddCookie(cookie)
}
}
// Set the request headers using the capitalization for names and values in
// RFC examples. Although the capitalization shouldn't matter, there are
// servers that depend on it. The Header.Set method is not used because the
// method canonicalizes the header names.
req.Header["Upgrade"] = []string{"websocket"}
req.Header["Connection"] = []string{"Upgrade"}
req.Header["Sec-WebSocket-Key"] = []string{challengeKey}
req.Header["Sec-WebSocket-Version"] = []string{"13"}
if len(d.Subprotocols) > 0 {
req.Header["Sec-WebSocket-Protocol"] = []string{strings.Join(d.Subprotocols, ", ")}
}
for k, vs := range requestHeader {
switch {
case k == "Host":
if len(vs) > 0 {
req.Host = vs[0]
}
case k == "Upgrade" ||
k == "Connection" ||
k == "Sec-Websocket-Key" ||
k == "Sec-Websocket-Version" ||
k == "Sec-Websocket-Extensions" ||
(k == "Sec-Websocket-Protocol" && len(d.Subprotocols) > 0):
return nil, nil, errors.New("websocket: duplicate header not allowed: " + k)
case k == "Sec-Websocket-Protocol":
req.Header["Sec-WebSocket-Protocol"] = vs
default:
req.Header[k] = vs
}
}
if d.EnableCompression {
req.Header["Sec-WebSocket-Extensions"] = []string{"permessage-deflate; server_no_context_takeover; client_no_context_takeover"}
}
if d.HandshakeTimeout != 0 {
var cancel func()
ctx, cancel = context.WithTimeout(ctx, d.HandshakeTimeout)
defer cancel()
}
// Get network dial function.
var netDial func(network, add string) (net.Conn, error)
switch u.Scheme {
case "http":
if d.NetDialContext != nil {
netDial = func(network, addr string) (net.Conn, error) {
return d.NetDialContext(ctx, network, addr)
}
} else if d.NetDial != nil {
netDial = d.NetDial
}
case "https":
if d.NetDialTLSContext != nil {
netDial = func(network, addr string) (net.Conn, error) {
return d.NetDialTLSContext(ctx, network, addr)
}
} else if d.NetDialContext != nil {
netDial = func(network, addr string) (net.Conn, error) {
return d.NetDialContext(ctx, network, addr)
}
} else if d.NetDial != nil {
netDial = d.NetDial
}
default:
return nil, nil, errMalformedURL
}
if netDial == nil {
netDialer := &net.Dialer{}
netDial = func(network, addr string) (net.Conn, error) {
return netDialer.DialContext(ctx, network, addr)
}
}
// If needed, wrap the dial function to set the connection deadline.
if deadline, ok := ctx.Deadline(); ok {
forwardDial := netDial
netDial = func(network, addr string) (net.Conn, error) {
c, err := forwardDial(network, addr)
if err != nil {
return nil, err
}
err = c.SetDeadline(deadline)
if err != nil {
c.Close()
return nil, err
}
return c, nil
}
}
// If needed, wrap the dial function to connect through a proxy.
if d.Proxy != nil {
proxyURL, err := d.Proxy(req)
if err != nil {
return nil, nil, err
}
if proxyURL != nil {
dialer, err := proxy_FromURL(proxyURL, netDialerFunc(netDial))
if err != nil {
return nil, nil, err
}
netDial = dialer.Dial
}
}
hostPort, hostNoPort := hostPortNoPort(u)
trace := httptrace.ContextClientTrace(ctx)
if trace != nil && trace.GetConn != nil {
trace.GetConn(hostPort)
}
netConn, err := netDial("tcp", hostPort)
if trace != nil && trace.GotConn != nil {
trace.GotConn(httptrace.GotConnInfo{
Conn: netConn,
})
}
if err != nil {
return nil, nil, err
}
defer func() {
if netConn != nil {
netConn.Close()
}
}()
if u.Scheme == "https" && d.NetDialTLSContext == nil {
// If NetDialTLSContext is set, assume that the TLS handshake has already been done
cfg := cloneTLSConfig(d.TLSClientConfig)
if cfg.ServerName == "" {
cfg.ServerName = hostNoPort
}
tlsConn := tls.Client(netConn, cfg)
netConn = tlsConn
if trace != nil && trace.TLSHandshakeStart != nil {
trace.TLSHandshakeStart()
}
err := doHandshake(ctx, tlsConn, cfg)
if trace != nil && trace.TLSHandshakeDone != nil {
trace.TLSHandshakeDone(tlsConn.ConnectionState(), err)
}
if err != nil {
return nil, nil, err
}
}
conn := newConn(netConn, false, d.ReadBufferSize, d.WriteBufferSize, d.WriteBufferPool, nil, nil)
if err := req.Write(netConn); err != nil {
return nil, nil, err
}
if trace != nil && trace.GotFirstResponseByte != nil {
if peek, err := conn.br.Peek(1); err == nil && len(peek) == 1 {
trace.GotFirstResponseByte()
}
}
resp, err := http.ReadResponse(conn.br, req)
if err != nil {
return nil, nil, err
}
if d.Jar != nil {
if rc := resp.Cookies(); len(rc) > 0 {
d.Jar.SetCookies(u, rc)
}
}
if resp.StatusCode != 101 ||
!tokenListContainsValue(resp.Header, "Upgrade", "websocket") ||
!tokenListContainsValue(resp.Header, "Connection", "upgrade") ||
resp.Header.Get("Sec-Websocket-Accept") != computeAcceptKey(challengeKey) {
// Before closing the network connection on return from this
// function, slurp up some of the response to aid application
// debugging.
buf := make([]byte, 1024)
n, _ := io.ReadFull(resp.Body, buf)
resp.Body = ioutil.NopCloser(bytes.NewReader(buf[:n]))
return nil, resp, ErrBadHandshake
}
for _, ext := range parseExtensions(resp.Header) {
if ext[""] != "permessage-deflate" {
continue
}
_, snct := ext["server_no_context_takeover"]
_, cnct := ext["client_no_context_takeover"]
if !snct || !cnct {
return nil, resp, errInvalidCompression
}
conn.newCompressionWriter = compressNoContextTakeover
conn.newDecompressionReader = decompressNoContextTakeover
break
}
resp.Body = ioutil.NopCloser(bytes.NewReader([]byte{}))
conn.subprotocol = resp.Header.Get("Sec-Websocket-Protocol")
netConn.SetDeadline(time.Time{})
netConn = nil // to avoid close in defer.
return conn, resp, nil
}
func cloneTLSConfig(cfg *tls.Config) *tls.Config {
if cfg == nil {
return &tls.Config{}
}
return cfg.Clone()
}

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// Copyright 2017 The Gorilla WebSocket Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"compress/flate"
"errors"
"io"
"strings"
"sync"
)
const (
minCompressionLevel = -2 // flate.HuffmanOnly not defined in Go < 1.6
maxCompressionLevel = flate.BestCompression
defaultCompressionLevel = 1
)
var (
flateWriterPools [maxCompressionLevel - minCompressionLevel + 1]sync.Pool
flateReaderPool = sync.Pool{New: func() interface{} {
return flate.NewReader(nil)
}}
)
func decompressNoContextTakeover(r io.Reader) io.ReadCloser {
const tail =
// Add four bytes as specified in RFC
"\x00\x00\xff\xff" +
// Add final block to squelch unexpected EOF error from flate reader.
"\x01\x00\x00\xff\xff"
fr, _ := flateReaderPool.Get().(io.ReadCloser)
fr.(flate.Resetter).Reset(io.MultiReader(r, strings.NewReader(tail)), nil)
return &flateReadWrapper{fr}
}
func isValidCompressionLevel(level int) bool {
return minCompressionLevel <= level && level <= maxCompressionLevel
}
func compressNoContextTakeover(w io.WriteCloser, level int) io.WriteCloser {
p := &flateWriterPools[level-minCompressionLevel]
tw := &truncWriter{w: w}
fw, _ := p.Get().(*flate.Writer)
if fw == nil {
fw, _ = flate.NewWriter(tw, level)
} else {
fw.Reset(tw)
}
return &flateWriteWrapper{fw: fw, tw: tw, p: p}
}
// truncWriter is an io.Writer that writes all but the last four bytes of the
// stream to another io.Writer.
type truncWriter struct {
w io.WriteCloser
n int
p [4]byte
}
func (w *truncWriter) Write(p []byte) (int, error) {
n := 0
// fill buffer first for simplicity.
if w.n < len(w.p) {
n = copy(w.p[w.n:], p)
p = p[n:]
w.n += n
if len(p) == 0 {
return n, nil
}
}
m := len(p)
if m > len(w.p) {
m = len(w.p)
}
if nn, err := w.w.Write(w.p[:m]); err != nil {
return n + nn, err
}
copy(w.p[:], w.p[m:])
copy(w.p[len(w.p)-m:], p[len(p)-m:])
nn, err := w.w.Write(p[:len(p)-m])
return n + nn, err
}
type flateWriteWrapper struct {
fw *flate.Writer
tw *truncWriter
p *sync.Pool
}
func (w *flateWriteWrapper) Write(p []byte) (int, error) {
if w.fw == nil {
return 0, errWriteClosed
}
return w.fw.Write(p)
}
func (w *flateWriteWrapper) Close() error {
if w.fw == nil {
return errWriteClosed
}
err1 := w.fw.Flush()
w.p.Put(w.fw)
w.fw = nil
if w.tw.p != [4]byte{0, 0, 0xff, 0xff} {
return errors.New("websocket: internal error, unexpected bytes at end of flate stream")
}
err2 := w.tw.w.Close()
if err1 != nil {
return err1
}
return err2
}
type flateReadWrapper struct {
fr io.ReadCloser
}
func (r *flateReadWrapper) Read(p []byte) (int, error) {
if r.fr == nil {
return 0, io.ErrClosedPipe
}
n, err := r.fr.Read(p)
if err == io.EOF {
// Preemptively place the reader back in the pool. This helps with
// scenarios where the application does not call NextReader() soon after
// this final read.
r.Close()
}
return n, err
}
func (r *flateReadWrapper) Close() error {
if r.fr == nil {
return io.ErrClosedPipe
}
err := r.fr.Close()
flateReaderPool.Put(r.fr)
r.fr = nil
return err
}

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vendor/github.com/gorilla/websocket/doc.go generated vendored Normal file
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// Copyright 2013 The Gorilla WebSocket Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package websocket implements the WebSocket protocol defined in RFC 6455.
//
// Overview
//
// The Conn type represents a WebSocket connection. A server application calls
// the Upgrader.Upgrade method from an HTTP request handler to get a *Conn:
//
// var upgrader = websocket.Upgrader{
// ReadBufferSize: 1024,
// WriteBufferSize: 1024,
// }
//
// func handler(w http.ResponseWriter, r *http.Request) {
// conn, err := upgrader.Upgrade(w, r, nil)
// if err != nil {
// log.Println(err)
// return
// }
// ... Use conn to send and receive messages.
// }
//
// Call the connection's WriteMessage and ReadMessage methods to send and
// receive messages as a slice of bytes. This snippet of code shows how to echo
// messages using these methods:
//
// for {
// messageType, p, err := conn.ReadMessage()
// if err != nil {
// log.Println(err)
// return
// }
// if err := conn.WriteMessage(messageType, p); err != nil {
// log.Println(err)
// return
// }
// }
//
// In above snippet of code, p is a []byte and messageType is an int with value
// websocket.BinaryMessage or websocket.TextMessage.
//
// An application can also send and receive messages using the io.WriteCloser
// and io.Reader interfaces. To send a message, call the connection NextWriter
// method to get an io.WriteCloser, write the message to the writer and close
// the writer when done. To receive a message, call the connection NextReader
// method to get an io.Reader and read until io.EOF is returned. This snippet
// shows how to echo messages using the NextWriter and NextReader methods:
//
// for {
// messageType, r, err := conn.NextReader()
// if err != nil {
// return
// }
// w, err := conn.NextWriter(messageType)
// if err != nil {
// return err
// }
// if _, err := io.Copy(w, r); err != nil {
// return err
// }
// if err := w.Close(); err != nil {
// return err
// }
// }
//
// Data Messages
//
// The WebSocket protocol distinguishes between text and binary data messages.
// Text messages are interpreted as UTF-8 encoded text. The interpretation of
// binary messages is left to the application.
//
// This package uses the TextMessage and BinaryMessage integer constants to
// identify the two data message types. The ReadMessage and NextReader methods
// return the type of the received message. The messageType argument to the
// WriteMessage and NextWriter methods specifies the type of a sent message.
//
// It is the application's responsibility to ensure that text messages are
// valid UTF-8 encoded text.
//
// Control Messages
//
// The WebSocket protocol defines three types of control messages: close, ping
// and pong. Call the connection WriteControl, WriteMessage or NextWriter
// methods to send a control message to the peer.
//
// Connections handle received close messages by calling the handler function
// set with the SetCloseHandler method and by returning a *CloseError from the
// NextReader, ReadMessage or the message Read method. The default close
// handler sends a close message to the peer.
//
// Connections handle received ping messages by calling the handler function
// set with the SetPingHandler method. The default ping handler sends a pong
// message to the peer.
//
// Connections handle received pong messages by calling the handler function
// set with the SetPongHandler method. The default pong handler does nothing.
// If an application sends ping messages, then the application should set a
// pong handler to receive the corresponding pong.
//
// The control message handler functions are called from the NextReader,
// ReadMessage and message reader Read methods. The default close and ping
// handlers can block these methods for a short time when the handler writes to
// the connection.
//
// The application must read the connection to process close, ping and pong
// messages sent from the peer. If the application is not otherwise interested
// in messages from the peer, then the application should start a goroutine to
// read and discard messages from the peer. A simple example is:
//
// func readLoop(c *websocket.Conn) {
// for {
// if _, _, err := c.NextReader(); err != nil {
// c.Close()
// break
// }
// }
// }
//
// Concurrency
//
// Connections support one concurrent reader and one concurrent writer.
//
// Applications are responsible for ensuring that no more than one goroutine
// calls the write methods (NextWriter, SetWriteDeadline, WriteMessage,
// WriteJSON, EnableWriteCompression, SetCompressionLevel) concurrently and
// that no more than one goroutine calls the read methods (NextReader,
// SetReadDeadline, ReadMessage, ReadJSON, SetPongHandler, SetPingHandler)
// concurrently.
//
// The Close and WriteControl methods can be called concurrently with all other
// methods.
//
// Origin Considerations
//
// Web browsers allow Javascript applications to open a WebSocket connection to
// any host. It's up to the server to enforce an origin policy using the Origin
// request header sent by the browser.
//
// The Upgrader calls the function specified in the CheckOrigin field to check
// the origin. If the CheckOrigin function returns false, then the Upgrade
// method fails the WebSocket handshake with HTTP status 403.
//
// If the CheckOrigin field is nil, then the Upgrader uses a safe default: fail
// the handshake if the Origin request header is present and the Origin host is
// not equal to the Host request header.
//
// The deprecated package-level Upgrade function does not perform origin
// checking. The application is responsible for checking the Origin header
// before calling the Upgrade function.
//
// Buffers
//
// Connections buffer network input and output to reduce the number
// of system calls when reading or writing messages.
//
// Write buffers are also used for constructing WebSocket frames. See RFC 6455,
// Section 5 for a discussion of message framing. A WebSocket frame header is
// written to the network each time a write buffer is flushed to the network.
// Decreasing the size of the write buffer can increase the amount of framing
// overhead on the connection.
//
// The buffer sizes in bytes are specified by the ReadBufferSize and
// WriteBufferSize fields in the Dialer and Upgrader. The Dialer uses a default
// size of 4096 when a buffer size field is set to zero. The Upgrader reuses
// buffers created by the HTTP server when a buffer size field is set to zero.
// The HTTP server buffers have a size of 4096 at the time of this writing.
//
// The buffer sizes do not limit the size of a message that can be read or
// written by a connection.
//
// Buffers are held for the lifetime of the connection by default. If the
// Dialer or Upgrader WriteBufferPool field is set, then a connection holds the
// write buffer only when writing a message.
//
// Applications should tune the buffer sizes to balance memory use and
// performance. Increasing the buffer size uses more memory, but can reduce the
// number of system calls to read or write the network. In the case of writing,
// increasing the buffer size can reduce the number of frame headers written to
// the network.
//
// Some guidelines for setting buffer parameters are:
//
// Limit the buffer sizes to the maximum expected message size. Buffers larger
// than the largest message do not provide any benefit.
//
// Depending on the distribution of message sizes, setting the buffer size to
// a value less than the maximum expected message size can greatly reduce memory
// use with a small impact on performance. Here's an example: If 99% of the
// messages are smaller than 256 bytes and the maximum message size is 512
// bytes, then a buffer size of 256 bytes will result in 1.01 more system calls
// than a buffer size of 512 bytes. The memory savings is 50%.
//
// A write buffer pool is useful when the application has a modest number
// writes over a large number of connections. when buffers are pooled, a larger
// buffer size has a reduced impact on total memory use and has the benefit of
// reducing system calls and frame overhead.
//
// Compression EXPERIMENTAL
//
// Per message compression extensions (RFC 7692) are experimentally supported
// by this package in a limited capacity. Setting the EnableCompression option
// to true in Dialer or Upgrader will attempt to negotiate per message deflate
// support.
//
// var upgrader = websocket.Upgrader{
// EnableCompression: true,
// }
//
// If compression was successfully negotiated with the connection's peer, any
// message received in compressed form will be automatically decompressed.
// All Read methods will return uncompressed bytes.
//
// Per message compression of messages written to a connection can be enabled
// or disabled by calling the corresponding Conn method:
//
// conn.EnableWriteCompression(false)
//
// Currently this package does not support compression with "context takeover".
// This means that messages must be compressed and decompressed in isolation,
// without retaining sliding window or dictionary state across messages. For
// more details refer to RFC 7692.
//
// Use of compression is experimental and may result in decreased performance.
package websocket

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vendor/github.com/gorilla/websocket/join.go generated vendored Normal file
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// Copyright 2019 The Gorilla WebSocket Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"io"
"strings"
)
// JoinMessages concatenates received messages to create a single io.Reader.
// The string term is appended to each message. The returned reader does not
// support concurrent calls to the Read method.
func JoinMessages(c *Conn, term string) io.Reader {
return &joinReader{c: c, term: term}
}
type joinReader struct {
c *Conn
term string
r io.Reader
}
func (r *joinReader) Read(p []byte) (int, error) {
if r.r == nil {
var err error
_, r.r, err = r.c.NextReader()
if err != nil {
return 0, err
}
if r.term != "" {
r.r = io.MultiReader(r.r, strings.NewReader(r.term))
}
}
n, err := r.r.Read(p)
if err == io.EOF {
err = nil
r.r = nil
}
return n, err
}

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vendor/github.com/gorilla/websocket/json.go generated vendored Normal file
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// Copyright 2013 The Gorilla WebSocket Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"encoding/json"
"io"
)
// WriteJSON writes the JSON encoding of v as a message.
//
// Deprecated: Use c.WriteJSON instead.
func WriteJSON(c *Conn, v interface{}) error {
return c.WriteJSON(v)
}
// WriteJSON writes the JSON encoding of v as a message.
//
// See the documentation for encoding/json Marshal for details about the
// conversion of Go values to JSON.
func (c *Conn) WriteJSON(v interface{}) error {
w, err := c.NextWriter(TextMessage)
if err != nil {
return err
}
err1 := json.NewEncoder(w).Encode(v)
err2 := w.Close()
if err1 != nil {
return err1
}
return err2
}
// ReadJSON reads the next JSON-encoded message from the connection and stores
// it in the value pointed to by v.
//
// Deprecated: Use c.ReadJSON instead.
func ReadJSON(c *Conn, v interface{}) error {
return c.ReadJSON(v)
}
// ReadJSON reads the next JSON-encoded message from the connection and stores
// it in the value pointed to by v.
//
// See the documentation for the encoding/json Unmarshal function for details
// about the conversion of JSON to a Go value.
func (c *Conn) ReadJSON(v interface{}) error {
_, r, err := c.NextReader()
if err != nil {
return err
}
err = json.NewDecoder(r).Decode(v)
if err == io.EOF {
// One value is expected in the message.
err = io.ErrUnexpectedEOF
}
return err
}

55
vendor/github.com/gorilla/websocket/mask.go generated vendored Normal file
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// Copyright 2016 The Gorilla WebSocket Authors. All rights reserved. Use of
// this source code is governed by a BSD-style license that can be found in the
// LICENSE file.
//go:build !appengine
// +build !appengine
package websocket
import "unsafe"
const wordSize = int(unsafe.Sizeof(uintptr(0)))
func maskBytes(key [4]byte, pos int, b []byte) int {
// Mask one byte at a time for small buffers.
if len(b) < 2*wordSize {
for i := range b {
b[i] ^= key[pos&3]
pos++
}
return pos & 3
}
// Mask one byte at a time to word boundary.
if n := int(uintptr(unsafe.Pointer(&b[0]))) % wordSize; n != 0 {
n = wordSize - n
for i := range b[:n] {
b[i] ^= key[pos&3]
pos++
}
b = b[n:]
}
// Create aligned word size key.
var k [wordSize]byte
for i := range k {
k[i] = key[(pos+i)&3]
}
kw := *(*uintptr)(unsafe.Pointer(&k))
// Mask one word at a time.
n := (len(b) / wordSize) * wordSize
for i := 0; i < n; i += wordSize {
*(*uintptr)(unsafe.Pointer(uintptr(unsafe.Pointer(&b[0])) + uintptr(i))) ^= kw
}
// Mask one byte at a time for remaining bytes.
b = b[n:]
for i := range b {
b[i] ^= key[pos&3]
pos++
}
return pos & 3
}

16
vendor/github.com/gorilla/websocket/mask_safe.go generated vendored Normal file
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@@ -0,0 +1,16 @@
// Copyright 2016 The Gorilla WebSocket Authors. All rights reserved. Use of
// this source code is governed by a BSD-style license that can be found in the
// LICENSE file.
//go:build appengine
// +build appengine
package websocket
func maskBytes(key [4]byte, pos int, b []byte) int {
for i := range b {
b[i] ^= key[pos&3]
pos++
}
return pos & 3
}

102
vendor/github.com/gorilla/websocket/prepared.go generated vendored Normal file
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// Copyright 2017 The Gorilla WebSocket Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"bytes"
"net"
"sync"
"time"
)
// PreparedMessage caches on the wire representations of a message payload.
// Use PreparedMessage to efficiently send a message payload to multiple
// connections. PreparedMessage is especially useful when compression is used
// because the CPU and memory expensive compression operation can be executed
// once for a given set of compression options.
type PreparedMessage struct {
messageType int
data []byte
mu sync.Mutex
frames map[prepareKey]*preparedFrame
}
// prepareKey defines a unique set of options to cache prepared frames in PreparedMessage.
type prepareKey struct {
isServer bool
compress bool
compressionLevel int
}
// preparedFrame contains data in wire representation.
type preparedFrame struct {
once sync.Once
data []byte
}
// NewPreparedMessage returns an initialized PreparedMessage. You can then send
// it to connection using WritePreparedMessage method. Valid wire
// representation will be calculated lazily only once for a set of current
// connection options.
func NewPreparedMessage(messageType int, data []byte) (*PreparedMessage, error) {
pm := &PreparedMessage{
messageType: messageType,
frames: make(map[prepareKey]*preparedFrame),
data: data,
}
// Prepare a plain server frame.
_, frameData, err := pm.frame(prepareKey{isServer: true, compress: false})
if err != nil {
return nil, err
}
// To protect against caller modifying the data argument, remember the data
// copied to the plain server frame.
pm.data = frameData[len(frameData)-len(data):]
return pm, nil
}
func (pm *PreparedMessage) frame(key prepareKey) (int, []byte, error) {
pm.mu.Lock()
frame, ok := pm.frames[key]
if !ok {
frame = &preparedFrame{}
pm.frames[key] = frame
}
pm.mu.Unlock()
var err error
frame.once.Do(func() {
// Prepare a frame using a 'fake' connection.
// TODO: Refactor code in conn.go to allow more direct construction of
// the frame.
mu := make(chan struct{}, 1)
mu <- struct{}{}
var nc prepareConn
c := &Conn{
conn: &nc,
mu: mu,
isServer: key.isServer,
compressionLevel: key.compressionLevel,
enableWriteCompression: true,
writeBuf: make([]byte, defaultWriteBufferSize+maxFrameHeaderSize),
}
if key.compress {
c.newCompressionWriter = compressNoContextTakeover
}
err = c.WriteMessage(pm.messageType, pm.data)
frame.data = nc.buf.Bytes()
})
return pm.messageType, frame.data, err
}
type prepareConn struct {
buf bytes.Buffer
net.Conn
}
func (pc *prepareConn) Write(p []byte) (int, error) { return pc.buf.Write(p) }
func (pc *prepareConn) SetWriteDeadline(t time.Time) error { return nil }

77
vendor/github.com/gorilla/websocket/proxy.go generated vendored Normal file
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// Copyright 2017 The Gorilla WebSocket Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"bufio"
"encoding/base64"
"errors"
"net"
"net/http"
"net/url"
"strings"
)
type netDialerFunc func(network, addr string) (net.Conn, error)
func (fn netDialerFunc) Dial(network, addr string) (net.Conn, error) {
return fn(network, addr)
}
func init() {
proxy_RegisterDialerType("http", func(proxyURL *url.URL, forwardDialer proxy_Dialer) (proxy_Dialer, error) {
return &httpProxyDialer{proxyURL: proxyURL, forwardDial: forwardDialer.Dial}, nil
})
}
type httpProxyDialer struct {
proxyURL *url.URL
forwardDial func(network, addr string) (net.Conn, error)
}
func (hpd *httpProxyDialer) Dial(network string, addr string) (net.Conn, error) {
hostPort, _ := hostPortNoPort(hpd.proxyURL)
conn, err := hpd.forwardDial(network, hostPort)
if err != nil {
return nil, err
}
connectHeader := make(http.Header)
if user := hpd.proxyURL.User; user != nil {
proxyUser := user.Username()
if proxyPassword, passwordSet := user.Password(); passwordSet {
credential := base64.StdEncoding.EncodeToString([]byte(proxyUser + ":" + proxyPassword))
connectHeader.Set("Proxy-Authorization", "Basic "+credential)
}
}
connectReq := &http.Request{
Method: http.MethodConnect,
URL: &url.URL{Opaque: addr},
Host: addr,
Header: connectHeader,
}
if err := connectReq.Write(conn); err != nil {
conn.Close()
return nil, err
}
// Read response. It's OK to use and discard buffered reader here becaue
// the remote server does not speak until spoken to.
br := bufio.NewReader(conn)
resp, err := http.ReadResponse(br, connectReq)
if err != nil {
conn.Close()
return nil, err
}
if resp.StatusCode != 200 {
conn.Close()
f := strings.SplitN(resp.Status, " ", 2)
return nil, errors.New(f[1])
}
return conn, nil
}

365
vendor/github.com/gorilla/websocket/server.go generated vendored Normal file
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// Copyright 2013 The Gorilla WebSocket Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"bufio"
"errors"
"io"
"net/http"
"net/url"
"strings"
"time"
)
// HandshakeError describes an error with the handshake from the peer.
type HandshakeError struct {
message string
}
func (e HandshakeError) Error() string { return e.message }
// Upgrader specifies parameters for upgrading an HTTP connection to a
// WebSocket connection.
//
// It is safe to call Upgrader's methods concurrently.
type Upgrader struct {
// HandshakeTimeout specifies the duration for the handshake to complete.
HandshakeTimeout time.Duration
// ReadBufferSize and WriteBufferSize specify I/O buffer sizes in bytes. If a buffer
// size is zero, then buffers allocated by the HTTP server are used. The
// I/O buffer sizes do not limit the size of the messages that can be sent
// or received.
ReadBufferSize, WriteBufferSize int
// WriteBufferPool is a pool of buffers for write operations. If the value
// is not set, then write buffers are allocated to the connection for the
// lifetime of the connection.
//
// A pool is most useful when the application has a modest volume of writes
// across a large number of connections.
//
// Applications should use a single pool for each unique value of
// WriteBufferSize.
WriteBufferPool BufferPool
// Subprotocols specifies the server's supported protocols in order of
// preference. If this field is not nil, then the Upgrade method negotiates a
// subprotocol by selecting the first match in this list with a protocol
// requested by the client. If there's no match, then no protocol is
// negotiated (the Sec-Websocket-Protocol header is not included in the
// handshake response).
Subprotocols []string
// Error specifies the function for generating HTTP error responses. If Error
// is nil, then http.Error is used to generate the HTTP response.
Error func(w http.ResponseWriter, r *http.Request, status int, reason error)
// CheckOrigin returns true if the request Origin header is acceptable. If
// CheckOrigin is nil, then a safe default is used: return false if the
// Origin request header is present and the origin host is not equal to
// request Host header.
//
// A CheckOrigin function should carefully validate the request origin to
// prevent cross-site request forgery.
CheckOrigin func(r *http.Request) bool
// EnableCompression specify if the server should attempt to negotiate per
// message compression (RFC 7692). Setting this value to true does not
// guarantee that compression will be supported. Currently only "no context
// takeover" modes are supported.
EnableCompression bool
}
func (u *Upgrader) returnError(w http.ResponseWriter, r *http.Request, status int, reason string) (*Conn, error) {
err := HandshakeError{reason}
if u.Error != nil {
u.Error(w, r, status, err)
} else {
w.Header().Set("Sec-Websocket-Version", "13")
http.Error(w, http.StatusText(status), status)
}
return nil, err
}
// checkSameOrigin returns true if the origin is not set or is equal to the request host.
func checkSameOrigin(r *http.Request) bool {
origin := r.Header["Origin"]
if len(origin) == 0 {
return true
}
u, err := url.Parse(origin[0])
if err != nil {
return false
}
return equalASCIIFold(u.Host, r.Host)
}
func (u *Upgrader) selectSubprotocol(r *http.Request, responseHeader http.Header) string {
if u.Subprotocols != nil {
clientProtocols := Subprotocols(r)
for _, serverProtocol := range u.Subprotocols {
for _, clientProtocol := range clientProtocols {
if clientProtocol == serverProtocol {
return clientProtocol
}
}
}
} else if responseHeader != nil {
return responseHeader.Get("Sec-Websocket-Protocol")
}
return ""
}
// Upgrade upgrades the HTTP server connection to the WebSocket protocol.
//
// The responseHeader is included in the response to the client's upgrade
// request. Use the responseHeader to specify cookies (Set-Cookie). To specify
// subprotocols supported by the server, set Upgrader.Subprotocols directly.
//
// If the upgrade fails, then Upgrade replies to the client with an HTTP error
// response.
func (u *Upgrader) Upgrade(w http.ResponseWriter, r *http.Request, responseHeader http.Header) (*Conn, error) {
const badHandshake = "websocket: the client is not using the websocket protocol: "
if !tokenListContainsValue(r.Header, "Connection", "upgrade") {
return u.returnError(w, r, http.StatusBadRequest, badHandshake+"'upgrade' token not found in 'Connection' header")
}
if !tokenListContainsValue(r.Header, "Upgrade", "websocket") {
return u.returnError(w, r, http.StatusBadRequest, badHandshake+"'websocket' token not found in 'Upgrade' header")
}
if r.Method != http.MethodGet {
return u.returnError(w, r, http.StatusMethodNotAllowed, badHandshake+"request method is not GET")
}
if !tokenListContainsValue(r.Header, "Sec-Websocket-Version", "13") {
return u.returnError(w, r, http.StatusBadRequest, "websocket: unsupported version: 13 not found in 'Sec-Websocket-Version' header")
}
if _, ok := responseHeader["Sec-Websocket-Extensions"]; ok {
return u.returnError(w, r, http.StatusInternalServerError, "websocket: application specific 'Sec-WebSocket-Extensions' headers are unsupported")
}
checkOrigin := u.CheckOrigin
if checkOrigin == nil {
checkOrigin = checkSameOrigin
}
if !checkOrigin(r) {
return u.returnError(w, r, http.StatusForbidden, "websocket: request origin not allowed by Upgrader.CheckOrigin")
}
challengeKey := r.Header.Get("Sec-Websocket-Key")
if challengeKey == "" {
return u.returnError(w, r, http.StatusBadRequest, "websocket: not a websocket handshake: 'Sec-WebSocket-Key' header is missing or blank")
}
subprotocol := u.selectSubprotocol(r, responseHeader)
// Negotiate PMCE
var compress bool
if u.EnableCompression {
for _, ext := range parseExtensions(r.Header) {
if ext[""] != "permessage-deflate" {
continue
}
compress = true
break
}
}
h, ok := w.(http.Hijacker)
if !ok {
return u.returnError(w, r, http.StatusInternalServerError, "websocket: response does not implement http.Hijacker")
}
var brw *bufio.ReadWriter
netConn, brw, err := h.Hijack()
if err != nil {
return u.returnError(w, r, http.StatusInternalServerError, err.Error())
}
if brw.Reader.Buffered() > 0 {
netConn.Close()
return nil, errors.New("websocket: client sent data before handshake is complete")
}
var br *bufio.Reader
if u.ReadBufferSize == 0 && bufioReaderSize(netConn, brw.Reader) > 256 {
// Reuse hijacked buffered reader as connection reader.
br = brw.Reader
}
buf := bufioWriterBuffer(netConn, brw.Writer)
var writeBuf []byte
if u.WriteBufferPool == nil && u.WriteBufferSize == 0 && len(buf) >= maxFrameHeaderSize+256 {
// Reuse hijacked write buffer as connection buffer.
writeBuf = buf
}
c := newConn(netConn, true, u.ReadBufferSize, u.WriteBufferSize, u.WriteBufferPool, br, writeBuf)
c.subprotocol = subprotocol
if compress {
c.newCompressionWriter = compressNoContextTakeover
c.newDecompressionReader = decompressNoContextTakeover
}
// Use larger of hijacked buffer and connection write buffer for header.
p := buf
if len(c.writeBuf) > len(p) {
p = c.writeBuf
}
p = p[:0]
p = append(p, "HTTP/1.1 101 Switching Protocols\r\nUpgrade: websocket\r\nConnection: Upgrade\r\nSec-WebSocket-Accept: "...)
p = append(p, computeAcceptKey(challengeKey)...)
p = append(p, "\r\n"...)
if c.subprotocol != "" {
p = append(p, "Sec-WebSocket-Protocol: "...)
p = append(p, c.subprotocol...)
p = append(p, "\r\n"...)
}
if compress {
p = append(p, "Sec-WebSocket-Extensions: permessage-deflate; server_no_context_takeover; client_no_context_takeover\r\n"...)
}
for k, vs := range responseHeader {
if k == "Sec-Websocket-Protocol" {
continue
}
for _, v := range vs {
p = append(p, k...)
p = append(p, ": "...)
for i := 0; i < len(v); i++ {
b := v[i]
if b <= 31 {
// prevent response splitting.
b = ' '
}
p = append(p, b)
}
p = append(p, "\r\n"...)
}
}
p = append(p, "\r\n"...)
// Clear deadlines set by HTTP server.
netConn.SetDeadline(time.Time{})
if u.HandshakeTimeout > 0 {
netConn.SetWriteDeadline(time.Now().Add(u.HandshakeTimeout))
}
if _, err = netConn.Write(p); err != nil {
netConn.Close()
return nil, err
}
if u.HandshakeTimeout > 0 {
netConn.SetWriteDeadline(time.Time{})
}
return c, nil
}
// Upgrade upgrades the HTTP server connection to the WebSocket protocol.
//
// Deprecated: Use websocket.Upgrader instead.
//
// Upgrade does not perform origin checking. The application is responsible for
// checking the Origin header before calling Upgrade. An example implementation
// of the same origin policy check is:
//
// if req.Header.Get("Origin") != "http://"+req.Host {
// http.Error(w, "Origin not allowed", http.StatusForbidden)
// return
// }
//
// If the endpoint supports subprotocols, then the application is responsible
// for negotiating the protocol used on the connection. Use the Subprotocols()
// function to get the subprotocols requested by the client. Use the
// Sec-Websocket-Protocol response header to specify the subprotocol selected
// by the application.
//
// The responseHeader is included in the response to the client's upgrade
// request. Use the responseHeader to specify cookies (Set-Cookie) and the
// negotiated subprotocol (Sec-Websocket-Protocol).
//
// The connection buffers IO to the underlying network connection. The
// readBufSize and writeBufSize parameters specify the size of the buffers to
// use. Messages can be larger than the buffers.
//
// If the request is not a valid WebSocket handshake, then Upgrade returns an
// error of type HandshakeError. Applications should handle this error by
// replying to the client with an HTTP error response.
func Upgrade(w http.ResponseWriter, r *http.Request, responseHeader http.Header, readBufSize, writeBufSize int) (*Conn, error) {
u := Upgrader{ReadBufferSize: readBufSize, WriteBufferSize: writeBufSize}
u.Error = func(w http.ResponseWriter, r *http.Request, status int, reason error) {
// don't return errors to maintain backwards compatibility
}
u.CheckOrigin = func(r *http.Request) bool {
// allow all connections by default
return true
}
return u.Upgrade(w, r, responseHeader)
}
// Subprotocols returns the subprotocols requested by the client in the
// Sec-Websocket-Protocol header.
func Subprotocols(r *http.Request) []string {
h := strings.TrimSpace(r.Header.Get("Sec-Websocket-Protocol"))
if h == "" {
return nil
}
protocols := strings.Split(h, ",")
for i := range protocols {
protocols[i] = strings.TrimSpace(protocols[i])
}
return protocols
}
// IsWebSocketUpgrade returns true if the client requested upgrade to the
// WebSocket protocol.
func IsWebSocketUpgrade(r *http.Request) bool {
return tokenListContainsValue(r.Header, "Connection", "upgrade") &&
tokenListContainsValue(r.Header, "Upgrade", "websocket")
}
// bufioReaderSize size returns the size of a bufio.Reader.
func bufioReaderSize(originalReader io.Reader, br *bufio.Reader) int {
// This code assumes that peek on a reset reader returns
// bufio.Reader.buf[:0].
// TODO: Use bufio.Reader.Size() after Go 1.10
br.Reset(originalReader)
if p, err := br.Peek(0); err == nil {
return cap(p)
}
return 0
}
// writeHook is an io.Writer that records the last slice passed to it vio
// io.Writer.Write.
type writeHook struct {
p []byte
}
func (wh *writeHook) Write(p []byte) (int, error) {
wh.p = p
return len(p), nil
}
// bufioWriterBuffer grabs the buffer from a bufio.Writer.
func bufioWriterBuffer(originalWriter io.Writer, bw *bufio.Writer) []byte {
// This code assumes that bufio.Writer.buf[:1] is passed to the
// bufio.Writer's underlying writer.
var wh writeHook
bw.Reset(&wh)
bw.WriteByte(0)
bw.Flush()
bw.Reset(originalWriter)
return wh.p[:cap(wh.p)]
}

21
vendor/github.com/gorilla/websocket/tls_handshake.go generated vendored Normal file
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//go:build go1.17
// +build go1.17
package websocket
import (
"context"
"crypto/tls"
)
func doHandshake(ctx context.Context, tlsConn *tls.Conn, cfg *tls.Config) error {
if err := tlsConn.HandshakeContext(ctx); err != nil {
return err
}
if !cfg.InsecureSkipVerify {
if err := tlsConn.VerifyHostname(cfg.ServerName); err != nil {
return err
}
}
return nil
}

21
vendor/github.com/gorilla/websocket/tls_handshake_116.go generated vendored Normal file
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@@ -0,0 +1,21 @@
//go:build !go1.17
// +build !go1.17
package websocket
import (
"context"
"crypto/tls"
)
func doHandshake(ctx context.Context, tlsConn *tls.Conn, cfg *tls.Config) error {
if err := tlsConn.Handshake(); err != nil {
return err
}
if !cfg.InsecureSkipVerify {
if err := tlsConn.VerifyHostname(cfg.ServerName); err != nil {
return err
}
}
return nil
}

283
vendor/github.com/gorilla/websocket/util.go generated vendored Normal file
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// Copyright 2013 The Gorilla WebSocket Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package websocket
import (
"crypto/rand"
"crypto/sha1"
"encoding/base64"
"io"
"net/http"
"strings"
"unicode/utf8"
)
var keyGUID = []byte("258EAFA5-E914-47DA-95CA-C5AB0DC85B11")
func computeAcceptKey(challengeKey string) string {
h := sha1.New()
h.Write([]byte(challengeKey))
h.Write(keyGUID)
return base64.StdEncoding.EncodeToString(h.Sum(nil))
}
func generateChallengeKey() (string, error) {
p := make([]byte, 16)
if _, err := io.ReadFull(rand.Reader, p); err != nil {
return "", err
}
return base64.StdEncoding.EncodeToString(p), nil
}
// Token octets per RFC 2616.
var isTokenOctet = [256]bool{
'!': true,
'#': true,
'$': true,
'%': true,
'&': true,
'\'': true,
'*': true,
'+': true,
'-': true,
'.': true,
'0': true,
'1': true,
'2': true,
'3': true,
'4': true,
'5': true,
'6': true,
'7': true,
'8': true,
'9': true,
'A': true,
'B': true,
'C': true,
'D': true,
'E': true,
'F': true,
'G': true,
'H': true,
'I': true,
'J': true,
'K': true,
'L': true,
'M': true,
'N': true,
'O': true,
'P': true,
'Q': true,
'R': true,
'S': true,
'T': true,
'U': true,
'W': true,
'V': true,
'X': true,
'Y': true,
'Z': true,
'^': true,
'_': true,
'`': true,
'a': true,
'b': true,
'c': true,
'd': true,
'e': true,
'f': true,
'g': true,
'h': true,
'i': true,
'j': true,
'k': true,
'l': true,
'm': true,
'n': true,
'o': true,
'p': true,
'q': true,
'r': true,
's': true,
't': true,
'u': true,
'v': true,
'w': true,
'x': true,
'y': true,
'z': true,
'|': true,
'~': true,
}
// skipSpace returns a slice of the string s with all leading RFC 2616 linear
// whitespace removed.
func skipSpace(s string) (rest string) {
i := 0
for ; i < len(s); i++ {
if b := s[i]; b != ' ' && b != '\t' {
break
}
}
return s[i:]
}
// nextToken returns the leading RFC 2616 token of s and the string following
// the token.
func nextToken(s string) (token, rest string) {
i := 0
for ; i < len(s); i++ {
if !isTokenOctet[s[i]] {
break
}
}
return s[:i], s[i:]
}
// nextTokenOrQuoted returns the leading token or quoted string per RFC 2616
// and the string following the token or quoted string.
func nextTokenOrQuoted(s string) (value string, rest string) {
if !strings.HasPrefix(s, "\"") {
return nextToken(s)
}
s = s[1:]
for i := 0; i < len(s); i++ {
switch s[i] {
case '"':
return s[:i], s[i+1:]
case '\\':
p := make([]byte, len(s)-1)
j := copy(p, s[:i])
escape := true
for i = i + 1; i < len(s); i++ {
b := s[i]
switch {
case escape:
escape = false
p[j] = b
j++
case b == '\\':
escape = true
case b == '"':
return string(p[:j]), s[i+1:]
default:
p[j] = b
j++
}
}
return "", ""
}
}
return "", ""
}
// equalASCIIFold returns true if s is equal to t with ASCII case folding as
// defined in RFC 4790.
func equalASCIIFold(s, t string) bool {
for s != "" && t != "" {
sr, size := utf8.DecodeRuneInString(s)
s = s[size:]
tr, size := utf8.DecodeRuneInString(t)
t = t[size:]
if sr == tr {
continue
}
if 'A' <= sr && sr <= 'Z' {
sr = sr + 'a' - 'A'
}
if 'A' <= tr && tr <= 'Z' {
tr = tr + 'a' - 'A'
}
if sr != tr {
return false
}
}
return s == t
}
// tokenListContainsValue returns true if the 1#token header with the given
// name contains a token equal to value with ASCII case folding.
func tokenListContainsValue(header http.Header, name string, value string) bool {
headers:
for _, s := range header[name] {
for {
var t string
t, s = nextToken(skipSpace(s))
if t == "" {
continue headers
}
s = skipSpace(s)
if s != "" && s[0] != ',' {
continue headers
}
if equalASCIIFold(t, value) {
return true
}
if s == "" {
continue headers
}
s = s[1:]
}
}
return false
}
// parseExtensions parses WebSocket extensions from a header.
func parseExtensions(header http.Header) []map[string]string {
// From RFC 6455:
//
// Sec-WebSocket-Extensions = extension-list
// extension-list = 1#extension
// extension = extension-token *( ";" extension-param )
// extension-token = registered-token
// registered-token = token
// extension-param = token [ "=" (token | quoted-string) ]
// ;When using the quoted-string syntax variant, the value
// ;after quoted-string unescaping MUST conform to the
// ;'token' ABNF.
var result []map[string]string
headers:
for _, s := range header["Sec-Websocket-Extensions"] {
for {
var t string
t, s = nextToken(skipSpace(s))
if t == "" {
continue headers
}
ext := map[string]string{"": t}
for {
s = skipSpace(s)
if !strings.HasPrefix(s, ";") {
break
}
var k string
k, s = nextToken(skipSpace(s[1:]))
if k == "" {
continue headers
}
s = skipSpace(s)
var v string
if strings.HasPrefix(s, "=") {
v, s = nextTokenOrQuoted(skipSpace(s[1:]))
s = skipSpace(s)
}
if s != "" && s[0] != ',' && s[0] != ';' {
continue headers
}
ext[k] = v
}
if s != "" && s[0] != ',' {
continue headers
}
result = append(result, ext)
if s == "" {
continue headers
}
s = s[1:]
}
}
return result
}

473
vendor/github.com/gorilla/websocket/x_net_proxy.go generated vendored Normal file
View File

@@ -0,0 +1,473 @@
// Code generated by golang.org/x/tools/cmd/bundle. DO NOT EDIT.
//go:generate bundle -o x_net_proxy.go golang.org/x/net/proxy
// Package proxy provides support for a variety of protocols to proxy network
// data.
//
package websocket
import (
"errors"
"io"
"net"
"net/url"
"os"
"strconv"
"strings"
"sync"
)
type proxy_direct struct{}
// Direct is a direct proxy: one that makes network connections directly.
var proxy_Direct = proxy_direct{}
func (proxy_direct) Dial(network, addr string) (net.Conn, error) {
return net.Dial(network, addr)
}
// A PerHost directs connections to a default Dialer unless the host name
// requested matches one of a number of exceptions.
type proxy_PerHost struct {
def, bypass proxy_Dialer
bypassNetworks []*net.IPNet
bypassIPs []net.IP
bypassZones []string
bypassHosts []string
}
// NewPerHost returns a PerHost Dialer that directs connections to either
// defaultDialer or bypass, depending on whether the connection matches one of
// the configured rules.
func proxy_NewPerHost(defaultDialer, bypass proxy_Dialer) *proxy_PerHost {
return &proxy_PerHost{
def: defaultDialer,
bypass: bypass,
}
}
// Dial connects to the address addr on the given network through either
// defaultDialer or bypass.
func (p *proxy_PerHost) Dial(network, addr string) (c net.Conn, err error) {
host, _, err := net.SplitHostPort(addr)
if err != nil {
return nil, err
}
return p.dialerForRequest(host).Dial(network, addr)
}
func (p *proxy_PerHost) dialerForRequest(host string) proxy_Dialer {
if ip := net.ParseIP(host); ip != nil {
for _, net := range p.bypassNetworks {
if net.Contains(ip) {
return p.bypass
}
}
for _, bypassIP := range p.bypassIPs {
if bypassIP.Equal(ip) {
return p.bypass
}
}
return p.def
}
for _, zone := range p.bypassZones {
if strings.HasSuffix(host, zone) {
return p.bypass
}
if host == zone[1:] {
// For a zone ".example.com", we match "example.com"
// too.
return p.bypass
}
}
for _, bypassHost := range p.bypassHosts {
if bypassHost == host {
return p.bypass
}
}
return p.def
}
// AddFromString parses a string that contains comma-separated values
// specifying hosts that should use the bypass proxy. Each value is either an
// IP address, a CIDR range, a zone (*.example.com) or a host name
// (localhost). A best effort is made to parse the string and errors are
// ignored.
func (p *proxy_PerHost) AddFromString(s string) {
hosts := strings.Split(s, ",")
for _, host := range hosts {
host = strings.TrimSpace(host)
if len(host) == 0 {
continue
}
if strings.Contains(host, "/") {
// We assume that it's a CIDR address like 127.0.0.0/8
if _, net, err := net.ParseCIDR(host); err == nil {
p.AddNetwork(net)
}
continue
}
if ip := net.ParseIP(host); ip != nil {
p.AddIP(ip)
continue
}
if strings.HasPrefix(host, "*.") {
p.AddZone(host[1:])
continue
}
p.AddHost(host)
}
}
// AddIP specifies an IP address that will use the bypass proxy. Note that
// this will only take effect if a literal IP address is dialed. A connection
// to a named host will never match an IP.
func (p *proxy_PerHost) AddIP(ip net.IP) {
p.bypassIPs = append(p.bypassIPs, ip)
}
// AddNetwork specifies an IP range that will use the bypass proxy. Note that
// this will only take effect if a literal IP address is dialed. A connection
// to a named host will never match.
func (p *proxy_PerHost) AddNetwork(net *net.IPNet) {
p.bypassNetworks = append(p.bypassNetworks, net)
}
// AddZone specifies a DNS suffix that will use the bypass proxy. A zone of
// "example.com" matches "example.com" and all of its subdomains.
func (p *proxy_PerHost) AddZone(zone string) {
if strings.HasSuffix(zone, ".") {
zone = zone[:len(zone)-1]
}
if !strings.HasPrefix(zone, ".") {
zone = "." + zone
}
p.bypassZones = append(p.bypassZones, zone)
}
// AddHost specifies a host name that will use the bypass proxy.
func (p *proxy_PerHost) AddHost(host string) {
if strings.HasSuffix(host, ".") {
host = host[:len(host)-1]
}
p.bypassHosts = append(p.bypassHosts, host)
}
// A Dialer is a means to establish a connection.
type proxy_Dialer interface {
// Dial connects to the given address via the proxy.
Dial(network, addr string) (c net.Conn, err error)
}
// Auth contains authentication parameters that specific Dialers may require.
type proxy_Auth struct {
User, Password string
}
// FromEnvironment returns the dialer specified by the proxy related variables in
// the environment.
func proxy_FromEnvironment() proxy_Dialer {
allProxy := proxy_allProxyEnv.Get()
if len(allProxy) == 0 {
return proxy_Direct
}
proxyURL, err := url.Parse(allProxy)
if err != nil {
return proxy_Direct
}
proxy, err := proxy_FromURL(proxyURL, proxy_Direct)
if err != nil {
return proxy_Direct
}
noProxy := proxy_noProxyEnv.Get()
if len(noProxy) == 0 {
return proxy
}
perHost := proxy_NewPerHost(proxy, proxy_Direct)
perHost.AddFromString(noProxy)
return perHost
}
// proxySchemes is a map from URL schemes to a function that creates a Dialer
// from a URL with such a scheme.
var proxy_proxySchemes map[string]func(*url.URL, proxy_Dialer) (proxy_Dialer, error)
// RegisterDialerType takes a URL scheme and a function to generate Dialers from
// a URL with that scheme and a forwarding Dialer. Registered schemes are used
// by FromURL.
func proxy_RegisterDialerType(scheme string, f func(*url.URL, proxy_Dialer) (proxy_Dialer, error)) {
if proxy_proxySchemes == nil {
proxy_proxySchemes = make(map[string]func(*url.URL, proxy_Dialer) (proxy_Dialer, error))
}
proxy_proxySchemes[scheme] = f
}
// FromURL returns a Dialer given a URL specification and an underlying
// Dialer for it to make network requests.
func proxy_FromURL(u *url.URL, forward proxy_Dialer) (proxy_Dialer, error) {
var auth *proxy_Auth
if u.User != nil {
auth = new(proxy_Auth)
auth.User = u.User.Username()
if p, ok := u.User.Password(); ok {
auth.Password = p
}
}
switch u.Scheme {
case "socks5":
return proxy_SOCKS5("tcp", u.Host, auth, forward)
}
// If the scheme doesn't match any of the built-in schemes, see if it
// was registered by another package.
if proxy_proxySchemes != nil {
if f, ok := proxy_proxySchemes[u.Scheme]; ok {
return f(u, forward)
}
}
return nil, errors.New("proxy: unknown scheme: " + u.Scheme)
}
var (
proxy_allProxyEnv = &proxy_envOnce{
names: []string{"ALL_PROXY", "all_proxy"},
}
proxy_noProxyEnv = &proxy_envOnce{
names: []string{"NO_PROXY", "no_proxy"},
}
)
// envOnce looks up an environment variable (optionally by multiple
// names) once. It mitigates expensive lookups on some platforms
// (e.g. Windows).
// (Borrowed from net/http/transport.go)
type proxy_envOnce struct {
names []string
once sync.Once
val string
}
func (e *proxy_envOnce) Get() string {
e.once.Do(e.init)
return e.val
}
func (e *proxy_envOnce) init() {
for _, n := range e.names {
e.val = os.Getenv(n)
if e.val != "" {
return
}
}
}
// SOCKS5 returns a Dialer that makes SOCKSv5 connections to the given address
// with an optional username and password. See RFC 1928 and RFC 1929.
func proxy_SOCKS5(network, addr string, auth *proxy_Auth, forward proxy_Dialer) (proxy_Dialer, error) {
s := &proxy_socks5{
network: network,
addr: addr,
forward: forward,
}
if auth != nil {
s.user = auth.User
s.password = auth.Password
}
return s, nil
}
type proxy_socks5 struct {
user, password string
network, addr string
forward proxy_Dialer
}
const proxy_socks5Version = 5
const (
proxy_socks5AuthNone = 0
proxy_socks5AuthPassword = 2
)
const proxy_socks5Connect = 1
const (
proxy_socks5IP4 = 1
proxy_socks5Domain = 3
proxy_socks5IP6 = 4
)
var proxy_socks5Errors = []string{
"",
"general failure",
"connection forbidden",
"network unreachable",
"host unreachable",
"connection refused",
"TTL expired",
"command not supported",
"address type not supported",
}
// Dial connects to the address addr on the given network via the SOCKS5 proxy.
func (s *proxy_socks5) Dial(network, addr string) (net.Conn, error) {
switch network {
case "tcp", "tcp6", "tcp4":
default:
return nil, errors.New("proxy: no support for SOCKS5 proxy connections of type " + network)
}
conn, err := s.forward.Dial(s.network, s.addr)
if err != nil {
return nil, err
}
if err := s.connect(conn, addr); err != nil {
conn.Close()
return nil, err
}
return conn, nil
}
// connect takes an existing connection to a socks5 proxy server,
// and commands the server to extend that connection to target,
// which must be a canonical address with a host and port.
func (s *proxy_socks5) connect(conn net.Conn, target string) error {
host, portStr, err := net.SplitHostPort(target)
if err != nil {
return err
}
port, err := strconv.Atoi(portStr)
if err != nil {
return errors.New("proxy: failed to parse port number: " + portStr)
}
if port < 1 || port > 0xffff {
return errors.New("proxy: port number out of range: " + portStr)
}
// the size here is just an estimate
buf := make([]byte, 0, 6+len(host))
buf = append(buf, proxy_socks5Version)
if len(s.user) > 0 && len(s.user) < 256 && len(s.password) < 256 {
buf = append(buf, 2 /* num auth methods */, proxy_socks5AuthNone, proxy_socks5AuthPassword)
} else {
buf = append(buf, 1 /* num auth methods */, proxy_socks5AuthNone)
}
if _, err := conn.Write(buf); err != nil {
return errors.New("proxy: failed to write greeting to SOCKS5 proxy at " + s.addr + ": " + err.Error())
}
if _, err := io.ReadFull(conn, buf[:2]); err != nil {
return errors.New("proxy: failed to read greeting from SOCKS5 proxy at " + s.addr + ": " + err.Error())
}
if buf[0] != 5 {
return errors.New("proxy: SOCKS5 proxy at " + s.addr + " has unexpected version " + strconv.Itoa(int(buf[0])))
}
if buf[1] == 0xff {
return errors.New("proxy: SOCKS5 proxy at " + s.addr + " requires authentication")
}
// See RFC 1929
if buf[1] == proxy_socks5AuthPassword {
buf = buf[:0]
buf = append(buf, 1 /* password protocol version */)
buf = append(buf, uint8(len(s.user)))
buf = append(buf, s.user...)
buf = append(buf, uint8(len(s.password)))
buf = append(buf, s.password...)
if _, err := conn.Write(buf); err != nil {
return errors.New("proxy: failed to write authentication request to SOCKS5 proxy at " + s.addr + ": " + err.Error())
}
if _, err := io.ReadFull(conn, buf[:2]); err != nil {
return errors.New("proxy: failed to read authentication reply from SOCKS5 proxy at " + s.addr + ": " + err.Error())
}
if buf[1] != 0 {
return errors.New("proxy: SOCKS5 proxy at " + s.addr + " rejected username/password")
}
}
buf = buf[:0]
buf = append(buf, proxy_socks5Version, proxy_socks5Connect, 0 /* reserved */)
if ip := net.ParseIP(host); ip != nil {
if ip4 := ip.To4(); ip4 != nil {
buf = append(buf, proxy_socks5IP4)
ip = ip4
} else {
buf = append(buf, proxy_socks5IP6)
}
buf = append(buf, ip...)
} else {
if len(host) > 255 {
return errors.New("proxy: destination host name too long: " + host)
}
buf = append(buf, proxy_socks5Domain)
buf = append(buf, byte(len(host)))
buf = append(buf, host...)
}
buf = append(buf, byte(port>>8), byte(port))
if _, err := conn.Write(buf); err != nil {
return errors.New("proxy: failed to write connect request to SOCKS5 proxy at " + s.addr + ": " + err.Error())
}
if _, err := io.ReadFull(conn, buf[:4]); err != nil {
return errors.New("proxy: failed to read connect reply from SOCKS5 proxy at " + s.addr + ": " + err.Error())
}
failure := "unknown error"
if int(buf[1]) < len(proxy_socks5Errors) {
failure = proxy_socks5Errors[buf[1]]
}
if len(failure) > 0 {
return errors.New("proxy: SOCKS5 proxy at " + s.addr + " failed to connect: " + failure)
}
bytesToDiscard := 0
switch buf[3] {
case proxy_socks5IP4:
bytesToDiscard = net.IPv4len
case proxy_socks5IP6:
bytesToDiscard = net.IPv6len
case proxy_socks5Domain:
_, err := io.ReadFull(conn, buf[:1])
if err != nil {
return errors.New("proxy: failed to read domain length from SOCKS5 proxy at " + s.addr + ": " + err.Error())
}
bytesToDiscard = int(buf[0])
default:
return errors.New("proxy: got unknown address type " + strconv.Itoa(int(buf[3])) + " from SOCKS5 proxy at " + s.addr)
}
if cap(buf) < bytesToDiscard {
buf = make([]byte, bytesToDiscard)
} else {
buf = buf[:bytesToDiscard]
}
if _, err := io.ReadFull(conn, buf); err != nil {
return errors.New("proxy: failed to read address from SOCKS5 proxy at " + s.addr + ": " + err.Error())
}
// Also need to discard the port number
if _, err := io.ReadFull(conn, buf[:2]); err != nil {
return errors.New("proxy: failed to read port from SOCKS5 proxy at " + s.addr + ": " + err.Error())
}
return nil
}

12
vendor/github.com/imdario/mergo/.deepsource.toml generated vendored Normal file
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@@ -0,0 +1,12 @@
version = 1
test_patterns = [
"*_test.go"
]
[[analyzers]]
name = "go"
enabled = true
[analyzers.meta]
import_path = "github.com/imdario/mergo"

5
vendor/github.com/imdario/mergo/.travis.yml generated vendored
View File

@@ -1,7 +1,12 @@
language: go
arch:
- amd64
- ppc64le
install:
- go get -t
- go get golang.org/x/tools/cmd/cover
- go get github.com/mattn/goveralls
script:
- go test -race -v ./...
after_script:
- $HOME/gopath/bin/goveralls -service=travis-ci -repotoken $COVERALLS_TOKEN

112
vendor/github.com/imdario/mergo/CONTRIBUTING.md generated vendored Normal file
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@@ -0,0 +1,112 @@
<!-- omit in toc -->
# Contributing to mergo
First off, thanks for taking the time to contribute! ❤️
All types of contributions are encouraged and valued. See the [Table of Contents](#table-of-contents) for different ways to help and details about how this project handles them. Please make sure to read the relevant section before making your contribution. It will make it a lot easier for us maintainers and smooth out the experience for all involved. The community looks forward to your contributions. 🎉
> And if you like the project, but just don't have time to contribute, that's fine. There are other easy ways to support the project and show your appreciation, which we would also be very happy about:
> - Star the project
> - Tweet about it
> - Refer this project in your project's readme
> - Mention the project at local meetups and tell your friends/colleagues
<!-- omit in toc -->
## Table of Contents
- [Code of Conduct](#code-of-conduct)
- [I Have a Question](#i-have-a-question)
- [I Want To Contribute](#i-want-to-contribute)
- [Reporting Bugs](#reporting-bugs)
- [Suggesting Enhancements](#suggesting-enhancements)
## Code of Conduct
This project and everyone participating in it is governed by the
[mergo Code of Conduct](https://github.com/imdario/mergoblob/master/CODE_OF_CONDUCT.md).
By participating, you are expected to uphold this code. Please report unacceptable behavior
to <>.
## I Have a Question
> If you want to ask a question, we assume that you have read the available [Documentation](https://pkg.go.dev/github.com/imdario/mergo).
Before you ask a question, it is best to search for existing [Issues](https://github.com/imdario/mergo/issues) that might help you. In case you have found a suitable issue and still need clarification, you can write your question in this issue. It is also advisable to search the internet for answers first.
If you then still feel the need to ask a question and need clarification, we recommend the following:
- Open an [Issue](https://github.com/imdario/mergo/issues/new).
- Provide as much context as you can about what you're running into.
- Provide project and platform versions (nodejs, npm, etc), depending on what seems relevant.
We will then take care of the issue as soon as possible.
## I Want To Contribute
> ### Legal Notice <!-- omit in toc -->
> When contributing to this project, you must agree that you have authored 100% of the content, that you have the necessary rights to the content and that the content you contribute may be provided under the project license.
### Reporting Bugs
<!-- omit in toc -->
#### Before Submitting a Bug Report
A good bug report shouldn't leave others needing to chase you up for more information. Therefore, we ask you to investigate carefully, collect information and describe the issue in detail in your report. Please complete the following steps in advance to help us fix any potential bug as fast as possible.
- Make sure that you are using the latest version.
- Determine if your bug is really a bug and not an error on your side e.g. using incompatible environment components/versions (Make sure that you have read the [documentation](). If you are looking for support, you might want to check [this section](#i-have-a-question)).
- To see if other users have experienced (and potentially already solved) the same issue you are having, check if there is not already a bug report existing for your bug or error in the [bug tracker](https://github.com/imdario/mergoissues?q=label%3Abug).
- Also make sure to search the internet (including Stack Overflow) to see if users outside of the GitHub community have discussed the issue.
- Collect information about the bug:
- Stack trace (Traceback)
- OS, Platform and Version (Windows, Linux, macOS, x86, ARM)
- Version of the interpreter, compiler, SDK, runtime environment, package manager, depending on what seems relevant.
- Possibly your input and the output
- Can you reliably reproduce the issue? And can you also reproduce it with older versions?
<!-- omit in toc -->
#### How Do I Submit a Good Bug Report?
> You must never report security related issues, vulnerabilities or bugs including sensitive information to the issue tracker, or elsewhere in public. Instead sensitive bugs must be sent by email to .
<!-- You may add a PGP key to allow the messages to be sent encrypted as well. -->
We use GitHub issues to track bugs and errors. If you run into an issue with the project:
- Open an [Issue](https://github.com/imdario/mergo/issues/new). (Since we can't be sure at this point whether it is a bug or not, we ask you not to talk about a bug yet and not to label the issue.)
- Explain the behavior you would expect and the actual behavior.
- Please provide as much context as possible and describe the *reproduction steps* that someone else can follow to recreate the issue on their own. This usually includes your code. For good bug reports you should isolate the problem and create a reduced test case.
- Provide the information you collected in the previous section.
Once it's filed:
- The project team will label the issue accordingly.
- A team member will try to reproduce the issue with your provided steps. If there are no reproduction steps or no obvious way to reproduce the issue, the team will ask you for those steps and mark the issue as `needs-repro`. Bugs with the `needs-repro` tag will not be addressed until they are reproduced.
- If the team is able to reproduce the issue, it will be marked `needs-fix`, as well as possibly other tags (such as `critical`), and the issue will be left to be implemented by someone.
### Suggesting Enhancements
This section guides you through submitting an enhancement suggestion for mergo, **including completely new features and minor improvements to existing functionality**. Following these guidelines will help maintainers and the community to understand your suggestion and find related suggestions.
<!-- omit in toc -->
#### Before Submitting an Enhancement
- Make sure that you are using the latest version.
- Read the [documentation]() carefully and find out if the functionality is already covered, maybe by an individual configuration.
- Perform a [search](https://github.com/imdario/mergo/issues) to see if the enhancement has already been suggested. If it has, add a comment to the existing issue instead of opening a new one.
- Find out whether your idea fits with the scope and aims of the project. It's up to you to make a strong case to convince the project's developers of the merits of this feature. Keep in mind that we want features that will be useful to the majority of our users and not just a small subset. If you're just targeting a minority of users, consider writing an add-on/plugin library.
<!-- omit in toc -->
#### How Do I Submit a Good Enhancement Suggestion?
Enhancement suggestions are tracked as [GitHub issues](https://github.com/imdario/mergo/issues).
- Use a **clear and descriptive title** for the issue to identify the suggestion.
- Provide a **step-by-step description of the suggested enhancement** in as many details as possible.
- **Describe the current behavior** and **explain which behavior you expected to see instead** and why. At this point you can also tell which alternatives do not work for you.
- You may want to **include screenshots and animated GIFs** which help you demonstrate the steps or point out the part which the suggestion is related to. You can use [this tool](https://www.cockos.com/licecap/) to record GIFs on macOS and Windows, and [this tool](https://github.com/colinkeenan/silentcast) or [this tool](https://github.com/GNOME/byzanz) on Linux. <!-- this should only be included if the project has a GUI -->
- **Explain why this enhancement would be useful** to most mergo users. You may also want to point out the other projects that solved it better and which could serve as inspiration.
<!-- omit in toc -->
## Attribution
This guide is based on the **contributing-gen**. [Make your own](https://github.com/bttger/contributing-gen)!

94
vendor/github.com/imdario/mergo/README.md generated vendored
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@@ -1,48 +1,66 @@
# Mergo
[![GitHub release][5]][6]
[![GoCard][7]][8]
[![Test status][1]][2]
[![OpenSSF Scorecard][21]][22]
[![OpenSSF Best Practices][19]][20]
[![Coverage status][9]][10]
[![Sourcegraph][11]][12]
[![FOSSA status][13]][14]
[![GoDoc][3]][4]
[![Become my sponsor][15]][16]
[![Tidelift][17]][18]
[1]: https://github.com/imdario/mergo/workflows/tests/badge.svg?branch=master
[2]: https://github.com/imdario/mergo/actions/workflows/tests.yml
[3]: https://godoc.org/github.com/imdario/mergo?status.svg
[4]: https://godoc.org/github.com/imdario/mergo
[5]: https://img.shields.io/github/release/imdario/mergo.svg
[6]: https://github.com/imdario/mergo/releases
[7]: https://goreportcard.com/badge/imdario/mergo
[8]: https://goreportcard.com/report/github.com/imdario/mergo
[9]: https://coveralls.io/repos/github/imdario/mergo/badge.svg?branch=master
[10]: https://coveralls.io/github/imdario/mergo?branch=master
[11]: https://sourcegraph.com/github.com/imdario/mergo/-/badge.svg
[12]: https://sourcegraph.com/github.com/imdario/mergo?badge
[13]: https://app.fossa.io/api/projects/git%2Bgithub.com%2Fimdario%2Fmergo.svg?type=shield
[14]: https://app.fossa.io/projects/git%2Bgithub.com%2Fimdario%2Fmergo?ref=badge_shield
[15]: https://img.shields.io/github/sponsors/imdario
[16]: https://github.com/sponsors/imdario
[17]: https://tidelift.com/badges/package/go/github.com%2Fimdario%2Fmergo
[18]: https://tidelift.com/subscription/pkg/go-github.com-imdario-mergo
[19]: https://bestpractices.coreinfrastructure.org/projects/7177/badge
[20]: https://bestpractices.coreinfrastructure.org/projects/7177
[21]: https://api.securityscorecards.dev/projects/github.com/imdario/mergo/badge
[22]: https://api.securityscorecards.dev/projects/github.com/imdario/mergo
A helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements.
Mergo merges same-type structs and maps by setting default values in zero-value fields. Mergo won't merge unexported (private) fields. It will do recursively any exported one. It also won't merge structs inside maps (because they are not addressable using Go reflection).
Also a lovely [comune](http://en.wikipedia.org/wiki/Mergo) (municipality) in the Province of Ancona in the Italian region of Marche.
## Status
It is ready for production use. [It is used in several projects by Docker, Google, The Linux Foundation, VMWare, Shopify, etc](https://github.com/imdario/mergo#mergo-in-the-wild).
[![GoDoc][3]][4]
[![GoCard][5]][6]
[![Build Status][1]][2]
[![Coverage Status][7]][8]
[![Sourcegraph][9]][10]
[1]: https://travis-ci.org/imdario/mergo.png
[2]: https://travis-ci.org/imdario/mergo
[3]: https://godoc.org/github.com/imdario/mergo?status.svg
[4]: https://godoc.org/github.com/imdario/mergo
[5]: https://goreportcard.com/badge/imdario/mergo
[6]: https://goreportcard.com/report/github.com/imdario/mergo
[7]: https://coveralls.io/repos/github/imdario/mergo/badge.svg?branch=master
[8]: https://coveralls.io/github/imdario/mergo?branch=master
[9]: https://sourcegraph.com/github.com/imdario/mergo/-/badge.svg
[10]: https://sourcegraph.com/github.com/imdario/mergo?badge
### Latest release
[Release v0.3.6](https://github.com/imdario/mergo/releases/tag/v0.3.6).
It is ready for production use. [It is used in several projects by Docker, Google, The Linux Foundation, VMWare, Shopify, Microsoft, etc](https://github.com/imdario/mergo#mergo-in-the-wild).
### Important note
Please keep in mind that in [0.3.2](//github.com/imdario/mergo/releases/tag/0.3.2) Mergo changed `Merge()`and `Map()` signatures to support [transformers](#transformers). An optional/variadic argument has been added, so it won't break existing code.
Please keep in mind that a problematic PR broke [0.3.9](//github.com/imdario/mergo/releases/tag/0.3.9). I reverted it in [0.3.10](//github.com/imdario/mergo/releases/tag/0.3.10), and I consider it stable but not bug-free. Also, this version adds support for go modules.
If you were using Mergo **before** April 6th 2015, please check your project works as intended after updating your local copy with ```go get -u github.com/imdario/mergo```. I apologize for any issue caused by its previous behavior and any future bug that Mergo could cause (I hope it won't!) in existing projects after the change (release 0.2.0).
Keep in mind that in [0.3.2](//github.com/imdario/mergo/releases/tag/0.3.2), Mergo changed `Merge()`and `Map()` signatures to support [transformers](#transformers). I added an optional/variadic argument so that it won't break the existing code.
If you were using Mergo before April 6th, 2015, please check your project works as intended after updating your local copy with ```go get -u github.com/imdario/mergo```. I apologize for any issue caused by its previous behavior and any future bug that Mergo could cause in existing projects after the change (release 0.2.0).
### Donations
If Mergo is useful to you, consider buying me a coffee, a beer or making a monthly donation so I can keep building great free software. :heart_eyes:
If Mergo is useful to you, consider buying me a coffee, a beer, or making a monthly donation to allow me to keep building great free software. :heart_eyes:
<a href='https://ko-fi.com/B0B58839' target='_blank'><img height='36' style='border:0px;height:36px;' src='https://az743702.vo.msecnd.net/cdn/kofi1.png?v=0' border='0' alt='Buy Me a Coffee at ko-fi.com' /></a>
[![Beerpay](https://beerpay.io/imdario/mergo/badge.svg)](https://beerpay.io/imdario/mergo)
[![Beerpay](https://beerpay.io/imdario/mergo/make-wish.svg)](https://beerpay.io/imdario/mergo)
<a href="https://liberapay.com/dario/donate"><img alt="Donate using Liberapay" src="https://liberapay.com/assets/widgets/donate.svg"></a>
<a href='https://github.com/sponsors/imdario' target='_blank'><img alt="Become my sponsor" src="https://img.shields.io/github/sponsors/imdario?style=for-the-badge" /></a>
### Mergo in the wild
@@ -86,8 +104,11 @@ If Mergo is useful to you, consider buying me a coffee, a beer or making a month
- [mantasmatelis/whooplist-server](https://github.com/mantasmatelis/whooplist-server)
- [jnuthong/item_search](https://github.com/jnuthong/item_search)
- [bukalapak/snowboard](https://github.com/bukalapak/snowboard)
- [containerssh/containerssh](https://github.com/containerssh/containerssh)
- [goreleaser/goreleaser](https://github.com/goreleaser/goreleaser)
- [tjpnz/structbot](https://github.com/tjpnz/structbot)
## Installation
## Install
go get github.com/imdario/mergo
@@ -98,7 +119,7 @@ If Mergo is useful to you, consider buying me a coffee, a beer or making a month
## Usage
You can only merge same-type structs with exported fields initialized as zero value of their type and same-types maps. Mergo won't merge unexported (private) fields but will do recursively any exported one. It won't merge empty structs value as [they are not considered zero values](https://golang.org/ref/spec#The_zero_value) either. Also maps will be merged recursively except for structs inside maps (because they are not addressable using Go reflection).
You can only merge same-type structs with exported fields initialized as zero value of their type and same-types maps. Mergo won't merge unexported (private) fields but will do recursively any exported one. It won't merge empty structs value as [they are zero values](https://golang.org/ref/spec#The_zero_value) too. Also, maps will be merged recursively except for structs inside maps (because they are not addressable using Go reflection).
```go
if err := mergo.Merge(&dst, src); err != nil {
@@ -124,9 +145,7 @@ if err := mergo.Map(&dst, srcMap); err != nil {
Warning: if you map a struct to map, it won't do it recursively. Don't expect Mergo to map struct members of your struct as `map[string]interface{}`. They will be just assigned as values.
More information and examples in [godoc documentation](http://godoc.org/github.com/imdario/mergo).
### Nice example
Here is a nice example:
```go
package main
@@ -158,7 +177,7 @@ func main() {
Note: if test are failing due missing package, please execute:
go get gopkg.in/yaml.v2
go get gopkg.in/yaml.v3
### Transformers
@@ -174,10 +193,10 @@ import (
"time"
)
type timeTransfomer struct {
type timeTransformer struct {
}
func (t timeTransfomer) Transformer(typ reflect.Type) func(dst, src reflect.Value) error {
func (t timeTransformer) Transformer(typ reflect.Type) func(dst, src reflect.Value) error {
if typ == reflect.TypeOf(time.Time{}) {
return func(dst, src reflect.Value) error {
if dst.CanSet() {
@@ -201,14 +220,13 @@ type Snapshot struct {
func main() {
src := Snapshot{time.Now()}
dest := Snapshot{}
mergo.Merge(&dest, src, mergo.WithTransformers(timeTransfomer{}))
mergo.Merge(&dest, src, mergo.WithTransformers(timeTransformer{}))
fmt.Println(dest)
// Will print
// { 2018-01-12 01:15:00 +0000 UTC m=+0.000000001 }
}
```
## Contact me
If I can help you, you have an idea or you are using Mergo in your projects, don't hesitate to drop me a line (or a pull request): [@im_dario](https://twitter.com/im_dario)
@@ -220,3 +238,5 @@ Written by [Dario Castañé](http://dario.im).
## License
[BSD 3-Clause](http://opensource.org/licenses/BSD-3-Clause) license, as [Go language](http://golang.org/LICENSE).
[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fimdario%2Fmergo.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fimdario%2Fmergo?ref=badge_large)

14
vendor/github.com/imdario/mergo/SECURITY.md generated vendored Normal file
View File

@@ -0,0 +1,14 @@
# Security Policy
## Supported Versions
| Version | Supported |
| ------- | ------------------ |
| 0.3.x | :white_check_mark: |
| < 0.3 | :x: |
## Security contact information
To report a security vulnerability, please use the
[Tidelift security contact](https://tidelift.com/security).
Tidelift will coordinate the fix and disclosure.

141
vendor/github.com/imdario/mergo/doc.go generated vendored
View File

@@ -4,41 +4,140 @@
// license that can be found in the LICENSE file.
/*
Package mergo merges same-type structs and maps by setting default values in zero-value fields.
A helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements.
Mergo won't merge unexported (private) fields but will do recursively any exported one. It also won't merge structs inside maps (because they are not addressable using Go reflection).
Mergo merges same-type structs and maps by setting default values in zero-value fields. Mergo won't merge unexported (private) fields. It will do recursively any exported one. It also won't merge structs inside maps (because they are not addressable using Go reflection).
Status
It is ready for production use. It is used in several projects by Docker, Google, The Linux Foundation, VMWare, Shopify, etc.
Important note
Please keep in mind that a problematic PR broke 0.3.9. We reverted it in 0.3.10. We consider 0.3.10 as stable but not bug-free. . Also, this version adds suppot for go modules.
Keep in mind that in 0.3.2, Mergo changed Merge() and Map() signatures to support transformers. We added an optional/variadic argument so that it won't break the existing code.
If you were using Mergo before April 6th, 2015, please check your project works as intended after updating your local copy with go get -u github.com/imdario/mergo. I apologize for any issue caused by its previous behavior and any future bug that Mergo could cause in existing projects after the change (release 0.2.0).
Install
Do your usual installation procedure:
go get github.com/imdario/mergo
// use in your .go code
import (
"github.com/imdario/mergo"
)
Usage
From my own work-in-progress project:
You can only merge same-type structs with exported fields initialized as zero value of their type and same-types maps. Mergo won't merge unexported (private) fields but will do recursively any exported one. It won't merge empty structs value as they are zero values too. Also, maps will be merged recursively except for structs inside maps (because they are not addressable using Go reflection).
type networkConfig struct {
Protocol string
Address string
ServerType string `json: "server_type"`
Port uint16
if err := mergo.Merge(&dst, src); err != nil {
// ...
}
type FssnConfig struct {
Network networkConfig
Also, you can merge overwriting values using the transformer WithOverride.
if err := mergo.Merge(&dst, src, mergo.WithOverride); err != nil {
// ...
}
var fssnDefault = FssnConfig {
networkConfig {
"tcp",
"127.0.0.1",
"http",
31560,
},
Additionally, you can map a map[string]interface{} to a struct (and otherwise, from struct to map), following the same restrictions as in Merge(). Keys are capitalized to find each corresponding exported field.
if err := mergo.Map(&dst, srcMap); err != nil {
// ...
}
// Inside a function [...]
Warning: if you map a struct to map, it won't do it recursively. Don't expect Mergo to map struct members of your struct as map[string]interface{}. They will be just assigned as values.
if err := mergo.Merge(&config, fssnDefault); err != nil {
log.Fatal(err)
Here is a nice example:
package main
import (
"fmt"
"github.com/imdario/mergo"
)
type Foo struct {
A string
B int64
}
// More code [...]
func main() {
src := Foo{
A: "one",
B: 2,
}
dest := Foo{
A: "two",
}
mergo.Merge(&dest, src)
fmt.Println(dest)
// Will print
// {two 2}
}
Transformers
Transformers allow to merge specific types differently than in the default behavior. In other words, now you can customize how some types are merged. For example, time.Time is a struct; it doesn't have zero value but IsZero can return true because it has fields with zero value. How can we merge a non-zero time.Time?
package main
import (
"fmt"
"github.com/imdario/mergo"
"reflect"
"time"
)
type timeTransformer struct {
}
func (t timeTransformer) Transformer(typ reflect.Type) func(dst, src reflect.Value) error {
if typ == reflect.TypeOf(time.Time{}) {
return func(dst, src reflect.Value) error {
if dst.CanSet() {
isZero := dst.MethodByName("IsZero")
result := isZero.Call([]reflect.Value{})
if result[0].Bool() {
dst.Set(src)
}
}
return nil
}
}
return nil
}
type Snapshot struct {
Time time.Time
// ...
}
func main() {
src := Snapshot{time.Now()}
dest := Snapshot{}
mergo.Merge(&dest, src, mergo.WithTransformers(timeTransformer{}))
fmt.Println(dest)
// Will print
// { 2018-01-12 01:15:00 +0000 UTC m=+0.000000001 }
}
Contact me
If I can help you, you have an idea or you are using Mergo in your projects, don't hesitate to drop me a line (or a pull request): https://twitter.com/im_dario
About
Written by Dario Castañé: https://da.rio.hn
License
BSD 3-Clause license, as Go language.
*/
package mergo

8
vendor/github.com/imdario/mergo/map.go generated vendored
View File

@@ -44,7 +44,7 @@ func deepMap(dst, src reflect.Value, visited map[uintptr]*visit, depth int, conf
}
}
// Remember, remember...
visited[h] = &visit{addr, typ, seen}
visited[h] = &visit{typ, seen, addr}
}
zeroValue := reflect.Value{}
switch dst.Kind() {
@@ -58,7 +58,7 @@ func deepMap(dst, src reflect.Value, visited map[uintptr]*visit, depth int, conf
}
fieldName := field.Name
fieldName = changeInitialCase(fieldName, unicode.ToLower)
if v, ok := dstMap[fieldName]; !ok || (isEmptyValue(reflect.ValueOf(v)) || overwrite) {
if v, ok := dstMap[fieldName]; !ok || (isEmptyValue(reflect.ValueOf(v), !config.ShouldNotDereference) || overwrite) {
dstMap[fieldName] = src.Field(i).Interface()
}
}
@@ -72,6 +72,7 @@ func deepMap(dst, src reflect.Value, visited map[uintptr]*visit, depth int, conf
case reflect.Struct:
srcMap := src.Interface().(map[string]interface{})
for key := range srcMap {
config.overwriteWithEmptyValue = true
srcValue := srcMap[key]
fieldName := changeInitialCase(key, unicode.ToUpper)
dstElement := dst.FieldByName(fieldName)
@@ -140,6 +141,9 @@ func MapWithOverwrite(dst, src interface{}, opts ...func(*Config)) error {
}
func _map(dst, src interface{}, opts ...func(*Config)) error {
if dst != nil && reflect.ValueOf(dst).Kind() != reflect.Ptr {
return ErrNonPointerArgument
}
var (
vDst, vSrc reflect.Value
err error

215
vendor/github.com/imdario/mergo/merge.go generated vendored
View File

@@ -13,22 +13,40 @@ import (
"reflect"
)
func hasExportedField(dst reflect.Value) (exported bool) {
func hasMergeableFields(dst reflect.Value) (exported bool) {
for i, n := 0, dst.NumField(); i < n; i++ {
field := dst.Type().Field(i)
if field.Anonymous && dst.Field(i).Kind() == reflect.Struct {
exported = exported || hasExportedField(dst.Field(i))
} else {
exported = exported || hasMergeableFields(dst.Field(i))
} else if isExportedComponent(&field) {
exported = exported || len(field.PkgPath) == 0
}
}
return
}
func isExportedComponent(field *reflect.StructField) bool {
pkgPath := field.PkgPath
if len(pkgPath) > 0 {
return false
}
c := field.Name[0]
if 'a' <= c && c <= 'z' || c == '_' {
return false
}
return true
}
type Config struct {
Overwrite bool
AppendSlice bool
Transformers Transformers
Transformers Transformers
Overwrite bool
ShouldNotDereference bool
AppendSlice bool
TypeCheck bool
overwriteWithEmptyValue bool
overwriteSliceWithEmptyValue bool
sliceDeepCopy bool
debug bool
}
type Transformers interface {
@@ -40,6 +58,10 @@ type Transformers interface {
// short circuiting on recursive types.
func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, config *Config) (err error) {
overwrite := config.Overwrite
typeCheck := config.TypeCheck
overwriteWithEmptySrc := config.overwriteWithEmptyValue
overwriteSliceWithEmptySrc := config.overwriteSliceWithEmptyValue
sliceDeepCopy := config.sliceDeepCopy
if !src.IsValid() {
return
@@ -55,10 +77,10 @@ func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, co
}
}
// Remember, remember...
visited[h] = &visit{addr, typ, seen}
visited[h] = &visit{typ, seen, addr}
}
if config.Transformers != nil && !isEmptyValue(dst) {
if config.Transformers != nil && !isReflectNil(dst) && dst.IsValid() {
if fn := config.Transformers.Transformer(dst.Type()); fn != nil {
err = fn(dst, src)
return
@@ -67,21 +89,34 @@ func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, co
switch dst.Kind() {
case reflect.Struct:
if hasExportedField(dst) {
if hasMergeableFields(dst) {
for i, n := 0, dst.NumField(); i < n; i++ {
if err = deepMerge(dst.Field(i), src.Field(i), visited, depth+1, config); err != nil {
return
}
}
} else {
if dst.CanSet() && !isEmptyValue(src) && (overwrite || isEmptyValue(dst)) {
if dst.CanSet() && (isReflectNil(dst) || overwrite) && (!isEmptyValue(src, !config.ShouldNotDereference) || overwriteWithEmptySrc) {
dst.Set(src)
}
}
case reflect.Map:
if dst.IsNil() && !src.IsNil() {
dst.Set(reflect.MakeMap(dst.Type()))
if dst.CanSet() {
dst.Set(reflect.MakeMap(dst.Type()))
} else {
dst = src
return
}
}
if src.Kind() != reflect.Map {
if overwrite && dst.CanSet() {
dst.Set(src)
}
return
}
for _, key := range src.MapKeys() {
srcElement := src.MapIndex(key)
if !srcElement.IsValid() {
@@ -91,6 +126,9 @@ func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, co
switch srcElement.Kind() {
case reflect.Chan, reflect.Func, reflect.Map, reflect.Interface, reflect.Slice:
if srcElement.IsNil() {
if overwrite {
dst.SetMapIndex(key, srcElement)
}
continue
}
fallthrough
@@ -125,54 +163,116 @@ func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, co
dstSlice = reflect.ValueOf(dstElement.Interface())
}
if !isEmptyValue(src) && (overwrite || isEmptyValue(dst)) && !config.AppendSlice {
if (!isEmptyValue(src, !config.ShouldNotDereference) || overwriteWithEmptySrc || overwriteSliceWithEmptySrc) && (overwrite || isEmptyValue(dst, !config.ShouldNotDereference)) && !config.AppendSlice && !sliceDeepCopy {
if typeCheck && srcSlice.Type() != dstSlice.Type() {
return fmt.Errorf("cannot override two slices with different type (%s, %s)", srcSlice.Type(), dstSlice.Type())
}
dstSlice = srcSlice
} else if config.AppendSlice {
if srcSlice.Type() != dstSlice.Type() {
return fmt.Errorf("cannot append two slice with different type (%s, %s)", srcSlice.Type(), dstSlice.Type())
return fmt.Errorf("cannot append two slices with different type (%s, %s)", srcSlice.Type(), dstSlice.Type())
}
dstSlice = reflect.AppendSlice(dstSlice, srcSlice)
} else if sliceDeepCopy {
i := 0
for ; i < srcSlice.Len() && i < dstSlice.Len(); i++ {
srcElement := srcSlice.Index(i)
dstElement := dstSlice.Index(i)
if srcElement.CanInterface() {
srcElement = reflect.ValueOf(srcElement.Interface())
}
if dstElement.CanInterface() {
dstElement = reflect.ValueOf(dstElement.Interface())
}
if err = deepMerge(dstElement, srcElement, visited, depth+1, config); err != nil {
return
}
}
}
dst.SetMapIndex(key, dstSlice)
}
}
if dstElement.IsValid() && reflect.TypeOf(srcElement.Interface()).Kind() == reflect.Map {
continue
if dstElement.IsValid() && !isEmptyValue(dstElement, !config.ShouldNotDereference) {
if reflect.TypeOf(srcElement.Interface()).Kind() == reflect.Slice {
continue
}
if reflect.TypeOf(srcElement.Interface()).Kind() == reflect.Map && reflect.TypeOf(dstElement.Interface()).Kind() == reflect.Map {
continue
}
}
if srcElement.IsValid() && (overwrite || (!dstElement.IsValid() || isEmptyValue(dstElement))) {
if srcElement.IsValid() && ((srcElement.Kind() != reflect.Ptr && overwrite) || !dstElement.IsValid() || isEmptyValue(dstElement, !config.ShouldNotDereference)) {
if dst.IsNil() {
dst.Set(reflect.MakeMap(dst.Type()))
}
dst.SetMapIndex(key, srcElement)
}
}
// Ensure that all keys in dst are deleted if they are not in src.
if overwriteWithEmptySrc {
for _, key := range dst.MapKeys() {
srcElement := src.MapIndex(key)
if !srcElement.IsValid() {
dst.SetMapIndex(key, reflect.Value{})
}
}
}
case reflect.Slice:
if !dst.CanSet() {
break
}
if !isEmptyValue(src) && (overwrite || isEmptyValue(dst)) && !config.AppendSlice {
if (!isEmptyValue(src, !config.ShouldNotDereference) || overwriteWithEmptySrc || overwriteSliceWithEmptySrc) && (overwrite || isEmptyValue(dst, !config.ShouldNotDereference)) && !config.AppendSlice && !sliceDeepCopy {
dst.Set(src)
} else if config.AppendSlice {
if src.Type() != dst.Type() {
return fmt.Errorf("cannot append two slice with different type (%s, %s)", src.Type(), dst.Type())
}
dst.Set(reflect.AppendSlice(dst, src))
} else if sliceDeepCopy {
for i := 0; i < src.Len() && i < dst.Len(); i++ {
srcElement := src.Index(i)
dstElement := dst.Index(i)
if srcElement.CanInterface() {
srcElement = reflect.ValueOf(srcElement.Interface())
}
if dstElement.CanInterface() {
dstElement = reflect.ValueOf(dstElement.Interface())
}
if err = deepMerge(dstElement, srcElement, visited, depth+1, config); err != nil {
return
}
}
}
case reflect.Ptr:
fallthrough
case reflect.Interface:
if src.IsNil() {
if isReflectNil(src) {
if overwriteWithEmptySrc && dst.CanSet() && src.Type().AssignableTo(dst.Type()) {
dst.Set(src)
}
break
}
if src.Kind() != reflect.Interface {
if dst.IsNil() || overwrite {
if dst.CanSet() && (overwrite || isEmptyValue(dst)) {
if dst.IsNil() || (src.Kind() != reflect.Ptr && overwrite) {
if dst.CanSet() && (overwrite || isEmptyValue(dst, !config.ShouldNotDereference)) {
dst.Set(src)
}
} else if src.Kind() == reflect.Ptr {
if err = deepMerge(dst.Elem(), src.Elem(), visited, depth+1, config); err != nil {
return
if !config.ShouldNotDereference {
if err = deepMerge(dst.Elem(), src.Elem(), visited, depth+1, config); err != nil {
return
}
} else {
if overwriteWithEmptySrc || (overwrite && !src.IsNil()) || dst.IsNil() {
dst.Set(src)
}
}
} else if dst.Elem().Type() == src.Type() {
if err = deepMerge(dst.Elem(), src, visited, depth+1, config); err != nil {
@@ -183,18 +283,31 @@ func deepMerge(dst, src reflect.Value, visited map[uintptr]*visit, depth int, co
}
break
}
if dst.IsNil() || overwrite {
if dst.CanSet() && (overwrite || isEmptyValue(dst)) {
if dst.CanSet() && (overwrite || isEmptyValue(dst, !config.ShouldNotDereference)) {
dst.Set(src)
}
} else if err = deepMerge(dst.Elem(), src.Elem(), visited, depth+1, config); err != nil {
return
break
}
if dst.Elem().Kind() == src.Elem().Kind() {
if err = deepMerge(dst.Elem(), src.Elem(), visited, depth+1, config); err != nil {
return
}
break
}
default:
if dst.CanSet() && !isEmptyValue(src) && (overwrite || isEmptyValue(dst)) {
dst.Set(src)
mustSet := (isEmptyValue(dst, !config.ShouldNotDereference) || overwrite) && (!isEmptyValue(src, !config.ShouldNotDereference) || overwriteWithEmptySrc)
if mustSet {
if dst.CanSet() {
dst.Set(src)
} else {
dst = src
}
}
}
return
}
@@ -206,7 +319,7 @@ func Merge(dst, src interface{}, opts ...func(*Config)) error {
return merge(dst, src, opts...)
}
// MergeWithOverwrite will do the same as Merge except that non-empty dst attributes will be overriden by
// MergeWithOverwrite will do the same as Merge except that non-empty dst attributes will be overridden by
// non-empty src attribute values.
// Deprecated: use Merge(…) with WithOverride
func MergeWithOverwrite(dst, src interface{}, opts ...func(*Config)) error {
@@ -225,12 +338,43 @@ func WithOverride(config *Config) {
config.Overwrite = true
}
// WithAppendSlice will make merge append slices instead of overwriting it
// WithOverwriteWithEmptyValue will make merge override non empty dst attributes with empty src attributes values.
func WithOverwriteWithEmptyValue(config *Config) {
config.Overwrite = true
config.overwriteWithEmptyValue = true
}
// WithOverrideEmptySlice will make merge override empty dst slice with empty src slice.
func WithOverrideEmptySlice(config *Config) {
config.overwriteSliceWithEmptyValue = true
}
// WithoutDereference prevents dereferencing pointers when evaluating whether they are empty
// (i.e. a non-nil pointer is never considered empty).
func WithoutDereference(config *Config) {
config.ShouldNotDereference = true
}
// WithAppendSlice will make merge append slices instead of overwriting it.
func WithAppendSlice(config *Config) {
config.AppendSlice = true
}
// WithTypeCheck will make merge check types while overwriting it (must be used with WithOverride).
func WithTypeCheck(config *Config) {
config.TypeCheck = true
}
// WithSliceDeepCopy will merge slice element one by one with Overwrite flag.
func WithSliceDeepCopy(config *Config) {
config.sliceDeepCopy = true
config.Overwrite = true
}
func merge(dst, src interface{}, opts ...func(*Config)) error {
if dst != nil && reflect.ValueOf(dst).Kind() != reflect.Ptr {
return ErrNonPointerArgument
}
var (
vDst, vSrc reflect.Value
err error
@@ -250,3 +394,16 @@ func merge(dst, src interface{}, opts ...func(*Config)) error {
}
return deepMerge(vDst, vSrc, make(map[uintptr]*visit), 0, config)
}
// IsReflectNil is the reflect value provided nil
func isReflectNil(v reflect.Value) bool {
k := v.Kind()
switch k {
case reflect.Interface, reflect.Slice, reflect.Chan, reflect.Func, reflect.Map, reflect.Ptr:
// Both interface and slice are nil if first word is 0.
// Both are always bigger than a word; assume flagIndir.
return v.IsNil()
default:
return false
}
}

34
vendor/github.com/imdario/mergo/mergo.go generated vendored
View File

@@ -17,9 +17,10 @@ import (
var (
ErrNilArguments = errors.New("src and dst must not be nil")
ErrDifferentArgumentsTypes = errors.New("src and dst must be of same type")
ErrNotSupported = errors.New("only structs and maps are supported")
ErrNotSupported = errors.New("only structs, maps, and slices are supported")
ErrExpectedMapAsDestination = errors.New("dst was expected to be a map")
ErrExpectedStructAsDestination = errors.New("dst was expected to be a struct")
ErrNonPointerArgument = errors.New("dst must be a pointer")
)
// During deepMerge, must keep track of checks that are
@@ -27,13 +28,13 @@ var (
// checks in progress are true when it reencounters them.
// Visited are stored in a map indexed by 17 * a1 + a2;
type visit struct {
ptr uintptr
typ reflect.Type
next *visit
ptr uintptr
}
// From src/pkg/encoding/json/encode.go.
func isEmptyValue(v reflect.Value) bool {
func isEmptyValue(v reflect.Value, shouldDereference bool) bool {
switch v.Kind() {
case reflect.Array, reflect.Map, reflect.Slice, reflect.String:
return v.Len() == 0
@@ -49,7 +50,10 @@ func isEmptyValue(v reflect.Value) bool {
if v.IsNil() {
return true
}
return isEmptyValue(v.Elem())
if shouldDereference {
return isEmptyValue(v.Elem(), shouldDereference)
}
return false
case reflect.Func:
return v.IsNil()
case reflect.Invalid:
@@ -64,7 +68,7 @@ func resolveValues(dst, src interface{}) (vDst, vSrc reflect.Value, err error) {
return
}
vDst = reflect.ValueOf(dst).Elem()
if vDst.Kind() != reflect.Struct && vDst.Kind() != reflect.Map {
if vDst.Kind() != reflect.Struct && vDst.Kind() != reflect.Map && vDst.Kind() != reflect.Slice {
err = ErrNotSupported
return
}
@@ -75,23 +79,3 @@ func resolveValues(dst, src interface{}) (vDst, vSrc reflect.Value, err error) {
}
return
}
// Traverses recursively both values, assigning src's fields values to dst.
// The map argument tracks comparisons that have already been seen, which allows
// short circuiting on recursive types.
func deeper(dst, src reflect.Value, visited map[uintptr]*visit, depth int) (err error) {
if dst.CanAddr() {
addr := dst.UnsafeAddr()
h := 17 * addr
seen := visited[h]
typ := dst.Type()
for p := seen; p != nil; p = p.next {
if p.ptr == addr && p.typ == typ {
return nil
}
}
// Remember, remember...
visited[h] = &visit{addr, typ, seen}
}
return // TODO refactor
}

201
vendor/github.com/openshift/custom-resource-status/LICENSE generated vendored Normal file
View File

@@ -0,0 +1,201 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
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Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
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Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

104
vendor/github.com/openshift/custom-resource-status/conditions/v1/conditions.go generated vendored Normal file
View File

@@ -0,0 +1,104 @@
package v1
import (
"time"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// SetStatusCondition sets the corresponding condition in conditions to newCondition.
func SetStatusCondition(conditions *[]Condition, newCondition Condition) {
if conditions == nil {
conditions = &[]Condition{}
}
existingCondition := FindStatusCondition(*conditions, newCondition.Type)
if existingCondition == nil {
newCondition.LastTransitionTime = metav1.NewTime(time.Now())
newCondition.LastHeartbeatTime = metav1.NewTime(time.Now())
*conditions = append(*conditions, newCondition)
return
}
if existingCondition.Status != newCondition.Status {
existingCondition.Status = newCondition.Status
existingCondition.LastTransitionTime = metav1.NewTime(time.Now())
}
existingCondition.Reason = newCondition.Reason
existingCondition.Message = newCondition.Message
existingCondition.LastHeartbeatTime = metav1.NewTime(time.Now())
}
// SetStatusConditionNoHearbeat sets the corresponding condition in conditions to newCondition
// without setting lastHeartbeatTime.
func SetStatusConditionNoHeartbeat(conditions *[]Condition, newCondition Condition) {
if conditions == nil {
conditions = &[]Condition{}
}
existingCondition := FindStatusCondition(*conditions, newCondition.Type)
if existingCondition == nil {
newCondition.LastTransitionTime = metav1.NewTime(time.Now())
*conditions = append(*conditions, newCondition)
return
}
if existingCondition.Status != newCondition.Status {
existingCondition.Status = newCondition.Status
existingCondition.LastTransitionTime = metav1.NewTime(time.Now())
}
existingCondition.Reason = newCondition.Reason
existingCondition.Message = newCondition.Message
}
// RemoveStatusCondition removes the corresponding conditionType from conditions.
func RemoveStatusCondition(conditions *[]Condition, conditionType ConditionType) {
if conditions == nil {
return
}
newConditions := []Condition{}
for _, condition := range *conditions {
if condition.Type != conditionType {
newConditions = append(newConditions, condition)
}
}
*conditions = newConditions
}
// FindStatusCondition finds the conditionType in conditions.
func FindStatusCondition(conditions []Condition, conditionType ConditionType) *Condition {
for i := range conditions {
if conditions[i].Type == conditionType {
return &conditions[i]
}
}
return nil
}
// IsStatusConditionTrue returns true when the conditionType is present and set to `corev1.ConditionTrue`
func IsStatusConditionTrue(conditions []Condition, conditionType ConditionType) bool {
return IsStatusConditionPresentAndEqual(conditions, conditionType, corev1.ConditionTrue)
}
// IsStatusConditionFalse returns true when the conditionType is present and set to `corev1.ConditionFalse`
func IsStatusConditionFalse(conditions []Condition, conditionType ConditionType) bool {
return IsStatusConditionPresentAndEqual(conditions, conditionType, corev1.ConditionFalse)
}
// IsStatusConditionUnknown returns true when the conditionType is present and set to `corev1.ConditionUnknown`
func IsStatusConditionUnknown(conditions []Condition, conditionType ConditionType) bool {
return IsStatusConditionPresentAndEqual(conditions, conditionType, corev1.ConditionUnknown)
}
// IsStatusConditionPresentAndEqual returns true when conditionType is present and equal to status.
func IsStatusConditionPresentAndEqual(conditions []Condition, conditionType ConditionType, status corev1.ConditionStatus) bool {
for _, condition := range conditions {
if condition.Type == conditionType {
return condition.Status == status
}
}
return false
}

9
vendor/github.com/openshift/custom-resource-status/conditions/v1/doc.go generated vendored Normal file
View File

@@ -0,0 +1,9 @@
// +k8s:deepcopy-gen=package,register
// +k8s:defaulter-gen=TypeMeta
// +k8s:openapi-gen=true
// Package v1 provides version v1 of the types and functions necessary to
// manage and inspect a slice of conditions. It is opinionated in the
// condition types provided but leaves it to the user to define additional
// types as necessary.
package v1

51
vendor/github.com/openshift/custom-resource-status/conditions/v1/types.go generated vendored Normal file
View File

@@ -0,0 +1,51 @@
package v1
import (
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// Condition represents the state of the operator's
// reconciliation functionality.
// +k8s:deepcopy-gen=true
type Condition struct {
Type ConditionType `json:"type" description:"type of condition ie. Available|Progressing|Degraded."`
Status corev1.ConditionStatus `json:"status" description:"status of the condition, one of True, False, Unknown"`
// +optional
Reason string `json:"reason,omitempty" description:"one-word CamelCase reason for the condition's last transition"`
// +optional
Message string `json:"message,omitempty" description:"human-readable message indicating details about last transition"`
// +optional
LastHeartbeatTime metav1.Time `json:"lastHeartbeatTime" description:"last time we got an update on a given condition"`
// +optional
LastTransitionTime metav1.Time `json:"lastTransitionTime" description:"last time the condition transit from one status to another"`
}
// ConditionType is the state of the operator's reconciliation functionality.
type ConditionType string
const (
// ConditionAvailable indicates that the resources maintained by the operator,
// is functional and available in the cluster.
ConditionAvailable ConditionType = "Available"
// ConditionProgressing indicates that the operator is actively making changes to the resources maintained by the
// operator
ConditionProgressing ConditionType = "Progressing"
// ConditionDegraded indicates that the resources maintained by the operator are not functioning completely.
// An example of a degraded state would be if not all pods in a deployment were running.
// It may still be available, but it is degraded
ConditionDegraded ConditionType = "Degraded"
// ConditionUpgradeable indicates whether the resources maintained by the operator are in a state that is safe to upgrade.
// When `False`, the resources maintained by the operator should not be upgraded and the
// message field should contain a human readable description of what the administrator should do to
// allow the operator to successfully update the resources maintained by the operator.
ConditionUpgradeable ConditionType = "Upgradeable"
)

23
vendor/github.com/openshift/custom-resource-status/conditions/v1/zz_generated.deepcopy.go generated vendored Normal file
View File

@@ -0,0 +1,23 @@
// +build !ignore_autogenerated
// Code generated by deepcopy-gen. DO NOT EDIT.
package v1
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *Condition) DeepCopyInto(out *Condition) {
*out = *in
in.LastHeartbeatTime.DeepCopyInto(&out.LastHeartbeatTime)
in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Condition.
func (in *Condition) DeepCopy() *Condition {
if in == nil {
return nil
}
out := new(Condition)
in.DeepCopyInto(out)
return out
}

202
vendor/k8s.io/apiextensions-apiserver/LICENSE generated vendored Normal file
View File

@@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

302
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/deepcopy.go generated vendored Normal file
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/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package apiextensions
import "k8s.io/apimachinery/pkg/runtime"
// TODO: Update this after a tag is created for interface fields in DeepCopy
func (in *JSONSchemaProps) DeepCopy() *JSONSchemaProps {
if in == nil {
return nil
}
out := new(JSONSchemaProps)
*out = *in
if in.Default != nil {
defaultJSON := JSON(runtime.DeepCopyJSONValue(*(in.Default)))
out.Default = &(defaultJSON)
} else {
out.Default = nil
}
if in.Example != nil {
exampleJSON := JSON(runtime.DeepCopyJSONValue(*(in.Example)))
out.Example = &(exampleJSON)
} else {
out.Example = nil
}
if in.Ref != nil {
in, out := &in.Ref, &out.Ref
if *in == nil {
*out = nil
} else {
*out = new(string)
**out = **in
}
}
if in.Maximum != nil {
in, out := &in.Maximum, &out.Maximum
if *in == nil {
*out = nil
} else {
*out = new(float64)
**out = **in
}
}
if in.Minimum != nil {
in, out := &in.Minimum, &out.Minimum
if *in == nil {
*out = nil
} else {
*out = new(float64)
**out = **in
}
}
if in.MaxLength != nil {
in, out := &in.MaxLength, &out.MaxLength
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.MinLength != nil {
in, out := &in.MinLength, &out.MinLength
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.MaxItems != nil {
in, out := &in.MaxItems, &out.MaxItems
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.MinItems != nil {
in, out := &in.MinItems, &out.MinItems
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.MultipleOf != nil {
in, out := &in.MultipleOf, &out.MultipleOf
if *in == nil {
*out = nil
} else {
*out = new(float64)
**out = **in
}
}
if in.Enum != nil {
out.Enum = make([]JSON, len(in.Enum))
for i := range in.Enum {
out.Enum[i] = runtime.DeepCopyJSONValue(in.Enum[i])
}
}
if in.MaxProperties != nil {
in, out := &in.MaxProperties, &out.MaxProperties
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.MinProperties != nil {
in, out := &in.MinProperties, &out.MinProperties
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.Required != nil {
in, out := &in.Required, &out.Required
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.Items != nil {
in, out := &in.Items, &out.Items
if *in == nil {
*out = nil
} else {
*out = new(JSONSchemaPropsOrArray)
(*in).DeepCopyInto(*out)
}
}
if in.AllOf != nil {
in, out := &in.AllOf, &out.AllOf
*out = make([]JSONSchemaProps, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.OneOf != nil {
in, out := &in.OneOf, &out.OneOf
*out = make([]JSONSchemaProps, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.AnyOf != nil {
in, out := &in.AnyOf, &out.AnyOf
*out = make([]JSONSchemaProps, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.Not != nil {
in, out := &in.Not, &out.Not
if *in == nil {
*out = nil
} else {
*out = new(JSONSchemaProps)
(*in).DeepCopyInto(*out)
}
}
if in.Properties != nil {
in, out := &in.Properties, &out.Properties
*out = make(map[string]JSONSchemaProps, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
}
if in.AdditionalProperties != nil {
in, out := &in.AdditionalProperties, &out.AdditionalProperties
if *in == nil {
*out = nil
} else {
*out = new(JSONSchemaPropsOrBool)
(*in).DeepCopyInto(*out)
}
}
if in.PatternProperties != nil {
in, out := &in.PatternProperties, &out.PatternProperties
*out = make(map[string]JSONSchemaProps, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
}
if in.Dependencies != nil {
in, out := &in.Dependencies, &out.Dependencies
*out = make(JSONSchemaDependencies, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
}
if in.AdditionalItems != nil {
in, out := &in.AdditionalItems, &out.AdditionalItems
if *in == nil {
*out = nil
} else {
*out = new(JSONSchemaPropsOrBool)
(*in).DeepCopyInto(*out)
}
}
if in.Definitions != nil {
in, out := &in.Definitions, &out.Definitions
*out = make(JSONSchemaDefinitions, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
}
if in.ExternalDocs != nil {
in, out := &in.ExternalDocs, &out.ExternalDocs
if *in == nil {
*out = nil
} else {
*out = new(ExternalDocumentation)
(*in).DeepCopyInto(*out)
}
}
if in.XPreserveUnknownFields != nil {
in, out := &in.XPreserveUnknownFields, &out.XPreserveUnknownFields
if *in == nil {
*out = nil
} else {
*out = new(bool)
**out = **in
}
}
if in.XListMapKeys != nil {
in, out := &in.XListMapKeys, &out.XListMapKeys
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.XListType != nil {
in, out := &in.XListType, &out.XListType
if *in == nil {
*out = nil
} else {
*out = new(string)
**out = **in
}
}
if in.XMapType != nil {
in, out := &in.XMapType, &out.XMapType
*out = new(string)
**out = **in
}
if in.XValidations != nil {
inValidations, outValidations := &in.XValidations, &out.XValidations
*outValidations = make([]ValidationRule, len(*inValidations))
for i := range *inValidations {
in.XValidations[i].DeepCopyInto(&out.XValidations[i])
}
}
return out
}

21
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/doc.go generated vendored Normal file
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/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// +k8s:deepcopy-gen=package
// +groupName=apiextensions.k8s.io
// Package apiextensions is the internal version of the API.
package apiextensions // import "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions"

257
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/helpers.go generated vendored Normal file
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/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package apiextensions
import (
"fmt"
"time"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
var swaggerMetadataDescriptions = metav1.ObjectMeta{}.SwaggerDoc()
// SetCRDCondition sets the status condition. It either overwrites the existing one or creates a new one.
func SetCRDCondition(crd *CustomResourceDefinition, newCondition CustomResourceDefinitionCondition) {
newCondition.LastTransitionTime = metav1.NewTime(time.Now())
existingCondition := FindCRDCondition(crd, newCondition.Type)
if existingCondition == nil {
crd.Status.Conditions = append(crd.Status.Conditions, newCondition)
return
}
if existingCondition.Status != newCondition.Status || existingCondition.LastTransitionTime.IsZero() {
existingCondition.LastTransitionTime = newCondition.LastTransitionTime
}
existingCondition.Status = newCondition.Status
existingCondition.Reason = newCondition.Reason
existingCondition.Message = newCondition.Message
}
// RemoveCRDCondition removes the status condition.
func RemoveCRDCondition(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType) {
newConditions := []CustomResourceDefinitionCondition{}
for _, condition := range crd.Status.Conditions {
if condition.Type != conditionType {
newConditions = append(newConditions, condition)
}
}
crd.Status.Conditions = newConditions
}
// FindCRDCondition returns the condition you're looking for or nil.
func FindCRDCondition(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType) *CustomResourceDefinitionCondition {
for i := range crd.Status.Conditions {
if crd.Status.Conditions[i].Type == conditionType {
return &crd.Status.Conditions[i]
}
}
return nil
}
// IsCRDConditionTrue indicates if the condition is present and strictly true.
func IsCRDConditionTrue(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType) bool {
return IsCRDConditionPresentAndEqual(crd, conditionType, ConditionTrue)
}
// IsCRDConditionFalse indicates if the condition is present and false.
func IsCRDConditionFalse(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType) bool {
return IsCRDConditionPresentAndEqual(crd, conditionType, ConditionFalse)
}
// IsCRDConditionPresentAndEqual indicates if the condition is present and equal to the given status.
func IsCRDConditionPresentAndEqual(crd *CustomResourceDefinition, conditionType CustomResourceDefinitionConditionType, status ConditionStatus) bool {
for _, condition := range crd.Status.Conditions {
if condition.Type == conditionType {
return condition.Status == status
}
}
return false
}
// IsCRDConditionEquivalent returns true if the lhs and rhs are equivalent except for times.
func IsCRDConditionEquivalent(lhs, rhs *CustomResourceDefinitionCondition) bool {
if lhs == nil && rhs == nil {
return true
}
if lhs == nil || rhs == nil {
return false
}
return lhs.Message == rhs.Message && lhs.Reason == rhs.Reason && lhs.Status == rhs.Status && lhs.Type == rhs.Type
}
// CRDHasFinalizer returns true if the finalizer is in the list.
func CRDHasFinalizer(crd *CustomResourceDefinition, needle string) bool {
for _, finalizer := range crd.Finalizers {
if finalizer == needle {
return true
}
}
return false
}
// CRDRemoveFinalizer removes the finalizer if present.
func CRDRemoveFinalizer(crd *CustomResourceDefinition, needle string) {
newFinalizers := []string{}
for _, finalizer := range crd.Finalizers {
if finalizer != needle {
newFinalizers = append(newFinalizers, finalizer)
}
}
crd.Finalizers = newFinalizers
}
// HasServedCRDVersion returns true if the given version is in the list of CRD's versions and the Served flag is set.
func HasServedCRDVersion(crd *CustomResourceDefinition, version string) bool {
for _, v := range crd.Spec.Versions {
if v.Name == version {
return v.Served
}
}
return false
}
// GetCRDStorageVersion returns the storage version for given CRD.
func GetCRDStorageVersion(crd *CustomResourceDefinition) (string, error) {
for _, v := range crd.Spec.Versions {
if v.Storage {
return v.Name, nil
}
}
// This should not happened if crd is valid
return "", fmt.Errorf("invalid CustomResourceDefinition, no storage version")
}
// IsStoredVersion returns whether the given version is the storage version of the CRD.
func IsStoredVersion(crd *CustomResourceDefinition, version string) bool {
for _, v := range crd.Status.StoredVersions {
if version == v {
return true
}
}
return false
}
// GetSchemaForVersion returns the validation schema for the given version or nil.
func GetSchemaForVersion(crd *CustomResourceDefinition, version string) (*CustomResourceValidation, error) {
if !HasPerVersionSchema(crd.Spec.Versions) {
return crd.Spec.Validation, nil
}
if crd.Spec.Validation != nil {
return nil, fmt.Errorf("malformed CustomResourceDefinition %s version %s: top-level and per-version schemas must be mutual exclusive", crd.Name, version)
}
for _, v := range crd.Spec.Versions {
if version == v.Name {
return v.Schema, nil
}
}
return nil, fmt.Errorf("version %s not found in CustomResourceDefinition: %v", version, crd.Name)
}
// GetSubresourcesForVersion returns the subresources for given version or nil.
func GetSubresourcesForVersion(crd *CustomResourceDefinition, version string) (*CustomResourceSubresources, error) {
if !HasPerVersionSubresources(crd.Spec.Versions) {
return crd.Spec.Subresources, nil
}
if crd.Spec.Subresources != nil {
return nil, fmt.Errorf("malformed CustomResourceDefinition %s version %s: top-level and per-version subresources must be mutual exclusive", crd.Name, version)
}
for _, v := range crd.Spec.Versions {
if version == v.Name {
return v.Subresources, nil
}
}
return nil, fmt.Errorf("version %s not found in CustomResourceDefinition: %v", version, crd.Name)
}
// GetColumnsForVersion returns the columns for given version or nil.
// NOTE: the newly logically-defaulted columns is not pointing to the original CRD object.
// One cannot mutate the original CRD columns using the logically-defaulted columns. Please iterate through
// the original CRD object instead.
func GetColumnsForVersion(crd *CustomResourceDefinition, version string) ([]CustomResourceColumnDefinition, error) {
if !HasPerVersionColumns(crd.Spec.Versions) {
return serveDefaultColumnsIfEmpty(crd.Spec.AdditionalPrinterColumns), nil
}
if len(crd.Spec.AdditionalPrinterColumns) > 0 {
return nil, fmt.Errorf("malformed CustomResourceDefinition %s version %s: top-level and per-version additionalPrinterColumns must be mutual exclusive", crd.Name, version)
}
for _, v := range crd.Spec.Versions {
if version == v.Name {
return serveDefaultColumnsIfEmpty(v.AdditionalPrinterColumns), nil
}
}
return nil, fmt.Errorf("version %s not found in CustomResourceDefinition: %v", version, crd.Name)
}
// HasPerVersionSchema returns true if a CRD uses per-version schema.
func HasPerVersionSchema(versions []CustomResourceDefinitionVersion) bool {
for _, v := range versions {
if v.Schema != nil {
return true
}
}
return false
}
// HasPerVersionSubresources returns true if a CRD uses per-version subresources.
func HasPerVersionSubresources(versions []CustomResourceDefinitionVersion) bool {
for _, v := range versions {
if v.Subresources != nil {
return true
}
}
return false
}
// HasPerVersionColumns returns true if a CRD uses per-version columns.
func HasPerVersionColumns(versions []CustomResourceDefinitionVersion) bool {
for _, v := range versions {
if len(v.AdditionalPrinterColumns) > 0 {
return true
}
}
return false
}
// serveDefaultColumnsIfEmpty applies logically defaulting to columns, if the input columns is empty.
// NOTE: in this way, the newly logically-defaulted columns is not pointing to the original CRD object.
// One cannot mutate the original CRD columns using the logically-defaulted columns. Please iterate through
// the original CRD object instead.
func serveDefaultColumnsIfEmpty(columns []CustomResourceColumnDefinition) []CustomResourceColumnDefinition {
if len(columns) > 0 {
return columns
}
return []CustomResourceColumnDefinition{
{Name: "Age", Type: "date", Description: swaggerMetadataDescriptions["creationTimestamp"], JSONPath: ".metadata.creationTimestamp"},
}
}
// HasVersionServed returns true if given CRD has given version served.
func HasVersionServed(crd *CustomResourceDefinition, version string) bool {
for _, v := range crd.Spec.Versions {
if !v.Served || v.Name != version {
continue
}
return true
}
return false
}

51
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/register.go generated vendored Normal file
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/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package apiextensions
import (
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
const GroupName = "apiextensions.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: runtime.APIVersionInternal}
// Kind takes an unqualified kind and returns back a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// Resource takes an unqualified resource and returns back a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
AddToScheme = SchemeBuilder.AddToScheme
)
// Adds the list of known types to the given scheme.
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&CustomResourceDefinition{},
&CustomResourceDefinitionList{},
)
return nil
}

447
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/types.go generated vendored Normal file
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@@ -0,0 +1,447 @@
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package apiextensions
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// ConversionStrategyType describes different conversion types.
type ConversionStrategyType string
const (
// NoneConverter is a converter that only sets apiversion of the CR and leave everything else unchanged.
NoneConverter ConversionStrategyType = "None"
// WebhookConverter is a converter that calls to an external webhook to convert the CR.
WebhookConverter ConversionStrategyType = "Webhook"
)
// CustomResourceDefinitionSpec describes how a user wants their resource to appear
type CustomResourceDefinitionSpec struct {
// Group is the group this resource belongs in
Group string
// Version is the version this resource belongs in
// Should be always first item in Versions field if provided.
// Optional, but at least one of Version or Versions must be set.
// Deprecated: Please use `Versions`.
Version string
// Names are the names used to describe this custom resource
Names CustomResourceDefinitionNames
// Scope indicates whether this resource is cluster or namespace scoped. Default is namespaced
Scope ResourceScope
// Validation describes the validation methods for CustomResources
// Optional, the global validation schema for all versions.
// Top-level and per-version schemas are mutually exclusive.
// +optional
Validation *CustomResourceValidation
// Subresources describes the subresources for CustomResource
// Optional, the global subresources for all versions.
// Top-level and per-version subresources are mutually exclusive.
// +optional
Subresources *CustomResourceSubresources
// Versions is the list of all supported versions for this resource.
// If Version field is provided, this field is optional.
// Validation: All versions must use the same validation schema for now. i.e., top
// level Validation field is applied to all of these versions.
// Order: The version name will be used to compute the order.
// If the version string is "kube-like", it will sort above non "kube-like" version strings, which are ordered
// lexicographically. "Kube-like" versions start with a "v", then are followed by a number (the major version),
// then optionally the string "alpha" or "beta" and another number (the minor version). These are sorted first
// by GA > beta > alpha (where GA is a version with no suffix such as beta or alpha), and then by comparing
// major version, then minor version. An example sorted list of versions:
// v10, v2, v1, v11beta2, v10beta3, v3beta1, v12alpha1, v11alpha2, foo1, foo10.
Versions []CustomResourceDefinitionVersion
// AdditionalPrinterColumns are additional columns shown e.g. in kubectl next to the name. Defaults to a created-at column.
// Optional, the global columns for all versions.
// Top-level and per-version columns are mutually exclusive.
// +optional
AdditionalPrinterColumns []CustomResourceColumnDefinition
// selectableFields specifies paths to fields that may be used as field selectors.
// A maximum of 8 selectable fields are allowed.
// See https://kubernetes.io/docs/concepts/overview/working-with-objects/field-selectors
// Top-level and per-version columns are mutually exclusive.
// +optional
SelectableFields []SelectableField
// `conversion` defines conversion settings for the CRD.
Conversion *CustomResourceConversion
// preserveUnknownFields disables pruning of object fields which are not
// specified in the OpenAPI schema. apiVersion, kind, metadata and known
// fields inside metadata are always preserved.
// Defaults to true in v1beta and will default to false in v1.
PreserveUnknownFields *bool
}
// CustomResourceConversion describes how to convert different versions of a CR.
type CustomResourceConversion struct {
// `strategy` specifies the conversion strategy. Allowed values are:
// - `None`: The converter only change the apiVersion and would not touch any other field in the CR.
// - `Webhook`: API Server will call to an external webhook to do the conversion. Additional information
// is needed for this option. This requires spec.preserveUnknownFields to be false.
Strategy ConversionStrategyType
// `webhookClientConfig` is the instructions for how to call the webhook if strategy is `Webhook`.
WebhookClientConfig *WebhookClientConfig
// ConversionReviewVersions is an ordered list of preferred `ConversionReview`
// versions the Webhook expects. API server will try to use first version in
// the list which it supports. If none of the versions specified in this list
// supported by API server, conversion will fail for this object.
// If a persisted Webhook configuration specifies allowed versions and does not
// include any versions known to the API Server, calls to the webhook will fail.
// +optional
ConversionReviewVersions []string
}
// WebhookClientConfig contains the information to make a TLS
// connection with the webhook. It has the same field as admissionregistration.internal.WebhookClientConfig.
type WebhookClientConfig struct {
// `url` gives the location of the webhook, in standard URL form
// (`scheme://host:port/path`). Exactly one of `url` or `service`
// must be specified.
//
// The `host` should not refer to a service running in the cluster; use
// the `service` field instead. The host might be resolved via external
// DNS in some apiservers (e.g., `kube-apiserver` cannot resolve
// in-cluster DNS as that would be a layering violation). `host` may
// also be an IP address.
//
// Please note that using `localhost` or `127.0.0.1` as a `host` is
// risky unless you take great care to run this webhook on all hosts
// which run an apiserver which might need to make calls to this
// webhook. Such installs are likely to be non-portable, i.e., not easy
// to turn up in a new cluster.
//
// The scheme must be "https"; the URL must begin with "https://".
//
// A path is optional, and if present may be any string permissible in
// a URL. You may use the path to pass an arbitrary string to the
// webhook, for example, a cluster identifier.
//
// Attempting to use a user or basic auth e.g. "user:password@" is not
// allowed. Fragments ("#...") and query parameters ("?...") are not
// allowed, either.
//
// +optional
URL *string
// `service` is a reference to the service for this webhook. Either
// `service` or `url` must be specified.
//
// If the webhook is running within the cluster, then you should use `service`.
//
// +optional
Service *ServiceReference
// `caBundle` is a PEM encoded CA bundle which will be used to validate the webhook's server certificate.
// If unspecified, system trust roots on the apiserver are used.
// +optional
CABundle []byte
}
// ServiceReference holds a reference to Service.legacy.k8s.io
type ServiceReference struct {
// `namespace` is the namespace of the service.
// Required
Namespace string
// `name` is the name of the service.
// Required
Name string
// `path` is an optional URL path which will be sent in any request to
// this service.
// +optional
Path *string
// If specified, the port on the service that hosting webhook.
// `port` should be a valid port number (1-65535, inclusive).
// +optional
Port int32
}
// CustomResourceDefinitionVersion describes a version for CRD.
type CustomResourceDefinitionVersion struct {
// Name is the version name, e.g. “v1”, “v2beta1”, etc.
Name string
// Served is a flag enabling/disabling this version from being served via REST APIs
Served bool
// Storage flags the version as storage version. There must be exactly one flagged
// as storage version.
Storage bool
// deprecated indicates this version of the custom resource API is deprecated.
// When set to true, API requests to this version receive a warning header in the server response.
// Defaults to false.
Deprecated bool
// deprecationWarning overrides the default warning returned to API clients.
// May only be set when `deprecated` is true.
// The default warning indicates this version is deprecated and recommends use
// of the newest served version of equal or greater stability, if one exists.
DeprecationWarning *string
// Schema describes the schema for CustomResource used in validation, pruning, and defaulting.
// Top-level and per-version schemas are mutually exclusive.
// Per-version schemas must not all be set to identical values (top-level validation schema should be used instead)
// This field is alpha-level and is only honored by servers that enable the CustomResourceWebhookConversion feature.
// +optional
Schema *CustomResourceValidation
// Subresources describes the subresources for CustomResource
// Top-level and per-version subresources are mutually exclusive.
// Per-version subresources must not all be set to identical values (top-level subresources should be used instead)
// This field is alpha-level and is only honored by servers that enable the CustomResourceWebhookConversion feature.
// +optional
Subresources *CustomResourceSubresources
// AdditionalPrinterColumns are additional columns shown e.g. in kubectl next to the name. Defaults to a created-at column.
// Top-level and per-version columns are mutually exclusive.
// Per-version columns must not all be set to identical values (top-level columns should be used instead)
// This field is alpha-level and is only honored by servers that enable the CustomResourceWebhookConversion feature.
// NOTE: CRDs created prior to 1.13 populated the top-level additionalPrinterColumns field by default. To apply an
// update that changes to per-version additionalPrinterColumns, the top-level additionalPrinterColumns field must
// be explicitly set to null
// +optional
AdditionalPrinterColumns []CustomResourceColumnDefinition
// selectableFields specifies paths to fields that may be used as field selectors.
// A maximum of 8 selectable fields are allowed.
// See https://kubernetes.io/docs/concepts/overview/working-with-objects/field-selectors
// +optional
SelectableFields []SelectableField
}
// SelectableField specifies the JSON path of a field that may be used with field selectors.
type SelectableField struct {
// jsonPath is a simple JSON path which is evaluated against each custom resource to produce a
// field selector value.
// Only JSON paths without the array notation are allowed.
// Must point to a field of type string, boolean or integer. Types with enum values
// and strings with formats are allowed.
// If jsonPath refers to absent field in a resource, the jsonPath evaluates to an empty string.
// Must not point to metdata fields.
// Required.
JSONPath string
}
// CustomResourceColumnDefinition specifies a column for server side printing.
type CustomResourceColumnDefinition struct {
// name is a human readable name for the column.
Name string
// type is an OpenAPI type definition for this column.
// See https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#data-types for more.
Type string
// format is an optional OpenAPI type definition for this column. The 'name' format is applied
// to the primary identifier column to assist in clients identifying column is the resource name.
// See https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#data-types for more.
Format string
// description is a human readable description of this column.
Description string
// priority is an integer defining the relative importance of this column compared to others. Lower
// numbers are considered higher priority. Columns that may be omitted in limited space scenarios
// should be given a higher priority.
Priority int32
// JSONPath is a simple JSON path, i.e. without array notation.
JSONPath string
}
// CustomResourceDefinitionNames indicates the names to serve this CustomResourceDefinition
type CustomResourceDefinitionNames struct {
// Plural is the plural name of the resource to serve. It must match the name of the CustomResourceDefinition-registration
// too: plural.group and it must be all lowercase.
Plural string
// Singular is the singular name of the resource. It must be all lowercase Defaults to lowercased <kind>
Singular string
// ShortNames are short names for the resource. It must be all lowercase.
ShortNames []string
// Kind is the serialized kind of the resource. It is normally CamelCase and singular.
Kind string
// ListKind is the serialized kind of the list for this resource. Defaults to <kind>List.
ListKind string
// Categories is a list of grouped resources custom resources belong to (e.g. 'all')
// +optional
Categories []string
}
// ResourceScope is an enum defining the different scopes available to a custom resource
type ResourceScope string
const (
ClusterScoped ResourceScope = "Cluster"
NamespaceScoped ResourceScope = "Namespaced"
)
type ConditionStatus string
// These are valid condition statuses. "ConditionTrue" means a resource is in the condition.
// "ConditionFalse" means a resource is not in the condition. "ConditionUnknown" means kubernetes
// can't decide if a resource is in the condition or not. In the future, we could add other
// intermediate conditions, e.g. ConditionDegraded.
const (
ConditionTrue ConditionStatus = "True"
ConditionFalse ConditionStatus = "False"
ConditionUnknown ConditionStatus = "Unknown"
)
// CustomResourceDefinitionConditionType is a valid value for CustomResourceDefinitionCondition.Type
type CustomResourceDefinitionConditionType string
const (
// Established means that the resource has become active. A resource is established when all names are
// accepted without a conflict for the first time. A resource stays established until deleted, even during
// a later NamesAccepted due to changed names. Note that not all names can be changed.
Established CustomResourceDefinitionConditionType = "Established"
// NamesAccepted means the names chosen for this CustomResourceDefinition do not conflict with others in
// the group and are therefore accepted.
NamesAccepted CustomResourceDefinitionConditionType = "NamesAccepted"
// NonStructuralSchema means that one or more OpenAPI schema is not structural.
//
// A schema is structural if it specifies types for all values, with the only exceptions of those with
// - x-kubernetes-int-or-string: true — for fields which can be integer or string
// - x-kubernetes-preserve-unknown-fields: true — for raw, unspecified JSON values
// and there is no type, additionalProperties, default, nullable or x-kubernetes-* vendor extenions
// specified under allOf, anyOf, oneOf or not.
//
// Non-structural schemas will not be allowed anymore in v1 API groups. Moreover, new features will not be
// available for non-structural CRDs:
// - pruning
// - defaulting
// - read-only
// - OpenAPI publishing
// - webhook conversion
NonStructuralSchema CustomResourceDefinitionConditionType = "NonStructuralSchema"
// Terminating means that the CustomResourceDefinition has been deleted and is cleaning up.
Terminating CustomResourceDefinitionConditionType = "Terminating"
// KubernetesAPIApprovalPolicyConformant indicates that an API in *.k8s.io or *.kubernetes.io is or is not approved. For CRDs
// outside those groups, this condition will not be set. For CRDs inside those groups, the condition will
// be true if .metadata.annotations["api-approved.kubernetes.io"] is set to a URL, otherwise it will be false.
// See https://github.com/kubernetes/enhancements/pull/1111 for more details.
KubernetesAPIApprovalPolicyConformant CustomResourceDefinitionConditionType = "KubernetesAPIApprovalPolicyConformant"
)
// CustomResourceDefinitionCondition contains details for the current condition of this pod.
type CustomResourceDefinitionCondition struct {
// Type is the type of the condition. Types include Established, NamesAccepted and Terminating.
Type CustomResourceDefinitionConditionType
// Status is the status of the condition.
// Can be True, False, Unknown.
Status ConditionStatus
// Last time the condition transitioned from one status to another.
// +optional
LastTransitionTime metav1.Time
// Unique, one-word, CamelCase reason for the condition's last transition.
// +optional
Reason string
// Human-readable message indicating details about last transition.
// +optional
Message string
}
// CustomResourceDefinitionStatus indicates the state of the CustomResourceDefinition
type CustomResourceDefinitionStatus struct {
// Conditions indicate state for particular aspects of a CustomResourceDefinition
// +listType=map
// +listMapKey=type
Conditions []CustomResourceDefinitionCondition
// AcceptedNames are the names that are actually being used to serve discovery
// They may be different than the names in spec.
AcceptedNames CustomResourceDefinitionNames
// StoredVersions are all versions of CustomResources that were ever persisted. Tracking these
// versions allows a migration path for stored versions in etcd. The field is mutable
// so the migration controller can first finish a migration to another version (i.e.
// that no old objects are left in the storage), and then remove the rest of the
// versions from this list.
// None of the versions in this list can be removed from the spec.Versions field.
StoredVersions []string
}
// CustomResourceCleanupFinalizer is the name of the finalizer which will delete instances of
// a CustomResourceDefinition
const CustomResourceCleanupFinalizer = "customresourcecleanup.apiextensions.k8s.io"
// +genclient
// +genclient:nonNamespaced
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// CustomResourceDefinition represents a resource that should be exposed on the API server. Its name MUST be in the format
// <.spec.name>.<.spec.group>.
type CustomResourceDefinition struct {
metav1.TypeMeta
metav1.ObjectMeta
// Spec describes how the user wants the resources to appear
Spec CustomResourceDefinitionSpec
// Status indicates the actual state of the CustomResourceDefinition
Status CustomResourceDefinitionStatus
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// CustomResourceDefinitionList is a list of CustomResourceDefinition objects.
type CustomResourceDefinitionList struct {
metav1.TypeMeta
metav1.ListMeta
// Items individual CustomResourceDefinitions
Items []CustomResourceDefinition
}
// CustomResourceValidation is a list of validation methods for CustomResources.
type CustomResourceValidation struct {
// OpenAPIV3Schema is the OpenAPI v3 schema to be validated against.
OpenAPIV3Schema *JSONSchemaProps
}
// CustomResourceSubresources defines the status and scale subresources for CustomResources.
type CustomResourceSubresources struct {
// Status denotes the status subresource for CustomResources
Status *CustomResourceSubresourceStatus
// Scale denotes the scale subresource for CustomResources
Scale *CustomResourceSubresourceScale
}
// CustomResourceSubresourceStatus defines how to serve the status subresource for CustomResources.
// Status is represented by the `.status` JSON path inside of a CustomResource. When set,
// * exposes a /status subresource for the custom resource
// * PUT requests to the /status subresource take a custom resource object, and ignore changes to anything except the status stanza
// * PUT/POST/PATCH requests to the custom resource ignore changes to the status stanza
type CustomResourceSubresourceStatus struct{}
// CustomResourceSubresourceScale defines how to serve the scale subresource for CustomResources.
type CustomResourceSubresourceScale struct {
// SpecReplicasPath defines the JSON path inside of a CustomResource that corresponds to Scale.Spec.Replicas.
// Only JSON paths without the array notation are allowed.
// Must be a JSON Path under .spec.
// If there is no value under the given path in the CustomResource, the /scale subresource will return an error on GET.
SpecReplicasPath string
// StatusReplicasPath defines the JSON path inside of a CustomResource that corresponds to Scale.Status.Replicas.
// Only JSON paths without the array notation are allowed.
// Must be a JSON Path under .status.
// If there is no value under the given path in the CustomResource, the status replica value in the /scale subresource
// will default to 0.
StatusReplicasPath string
// LabelSelectorPath defines the JSON path inside of a CustomResource that corresponds to Scale.Status.Selector.
// Only JSON paths without the array notation are allowed.
// Must be a JSON Path under .status or .spec.
// Must be set to work with HPA.
// The field pointed by this JSON path must be a string field (not a complex selector struct)
// which contains a serialized label selector in string form.
// More info: https://kubernetes.io/docs/tasks/access-kubernetes-api/custom-resources/custom-resource-definitions#scale-subresource
// If there is no value under the given path in the CustomResource, the status label selector value in the /scale
// subresource will default to the empty string.
// +optional
LabelSelectorPath *string
}

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/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package apiextensions
// FieldValueErrorReason is a machine-readable value providing more detail about why a field failed the validation.
// +enum
type FieldValueErrorReason string
const (
// FieldValueRequired is used to report required values that are not
// provided (e.g. empty strings, null values, or empty arrays).
FieldValueRequired FieldValueErrorReason = "FieldValueRequired"
// FieldValueDuplicate is used to report collisions of values that must be
// unique (e.g. unique IDs).
FieldValueDuplicate FieldValueErrorReason = "FieldValueDuplicate"
// FieldValueInvalid is used to report malformed values (e.g. failed regex
// match, too long, out of bounds).
FieldValueInvalid FieldValueErrorReason = "FieldValueInvalid"
// FieldValueForbidden is used to report valid (as per formatting rules)
// values which would be accepted under some conditions, but which are not
// permitted by the current conditions (such as security policy).
FieldValueForbidden FieldValueErrorReason = "FieldValueForbidden"
)
// JSONSchemaProps is a JSON-Schema following Specification Draft 4 (http://json-schema.org/).
type JSONSchemaProps struct {
ID string
Schema JSONSchemaURL
Ref *string
Description string
Type string
Nullable bool
Format string
Title string
Default *JSON
Maximum *float64
ExclusiveMaximum bool
Minimum *float64
ExclusiveMinimum bool
MaxLength *int64
MinLength *int64
Pattern string
MaxItems *int64
MinItems *int64
UniqueItems bool
MultipleOf *float64
Enum []JSON
MaxProperties *int64
MinProperties *int64
Required []string
Items *JSONSchemaPropsOrArray
AllOf []JSONSchemaProps
OneOf []JSONSchemaProps
AnyOf []JSONSchemaProps
Not *JSONSchemaProps
Properties map[string]JSONSchemaProps
AdditionalProperties *JSONSchemaPropsOrBool
PatternProperties map[string]JSONSchemaProps
Dependencies JSONSchemaDependencies
AdditionalItems *JSONSchemaPropsOrBool
Definitions JSONSchemaDefinitions
ExternalDocs *ExternalDocumentation
Example *JSON
// x-kubernetes-preserve-unknown-fields stops the API server
// decoding step from pruning fields which are not specified
// in the validation schema. This affects fields recursively,
// but switches back to normal pruning behaviour if nested
// properties or additionalProperties are specified in the schema.
// This can either be true or undefined. False is forbidden.
XPreserveUnknownFields *bool
// x-kubernetes-embedded-resource defines that the value is an
// embedded Kubernetes runtime.Object, with TypeMeta and
// ObjectMeta. The type must be object. It is allowed to further
// restrict the embedded object. Both ObjectMeta and TypeMeta
// are validated automatically. x-kubernetes-preserve-unknown-fields
// must be true.
XEmbeddedResource bool
// x-kubernetes-int-or-string specifies that this value is
// either an integer or a string. If this is true, an empty
// type is allowed and type as child of anyOf is permitted
// if following one of the following patterns:
//
// 1) anyOf:
// - type: integer
// - type: string
// 2) allOf:
// - anyOf:
// - type: integer
// - type: string
// - ... zero or more
XIntOrString bool
// x-kubernetes-list-map-keys annotates an array with the x-kubernetes-list-type `map` by specifying the keys used
// as the index of the map.
//
// This tag MUST only be used on lists that have the "x-kubernetes-list-type"
// extension set to "map". Also, the values specified for this attribute must
// be a scalar typed field of the child structure (no nesting is supported).
XListMapKeys []string
// x-kubernetes-list-type annotates an array to further describe its topology.
// This extension must only be used on lists and may have 3 possible values:
//
// 1) `atomic`: the list is treated as a single entity, like a scalar.
// Atomic lists will be entirely replaced when updated. This extension
// may be used on any type of list (struct, scalar, ...).
// 2) `set`:
// Sets are lists that must not have multiple items with the same value. Each
// value must be a scalar, an object with x-kubernetes-map-type `atomic` or an
// array with x-kubernetes-list-type `atomic`.
// 3) `map`:
// These lists are like maps in that their elements have a non-index key
// used to identify them. Order is preserved upon merge. The map tag
// must only be used on a list with elements of type object.
XListType *string
// x-kubernetes-map-type annotates an object to further describe its topology.
// This extension must only be used when type is object and may have 2 possible values:
//
// 1) `granular`:
// These maps are actual maps (key-value pairs) and each fields are independent
// from each other (they can each be manipulated by separate actors). This is
// the default behaviour for all maps.
// 2) `atomic`: the list is treated as a single entity, like a scalar.
// Atomic maps will be entirely replaced when updated.
// +optional
XMapType *string
// x-kubernetes-validations -kubernetes-validations describes a list of validation rules written in the CEL expression language.
// This field is an alpha-level. Using this field requires the feature gate `CustomResourceValidationExpressions` to be enabled.
// +patchMergeKey=rule
// +patchStrategy=merge
// +listType=map
// +listMapKey=rule
XValidations ValidationRules
}
// ValidationRules describes a list of validation rules written in the CEL expression language.
type ValidationRules []ValidationRule
// ValidationRule describes a validation rule written in the CEL expression language.
type ValidationRule struct {
// Rule represents the expression which will be evaluated by CEL.
// ref: https://github.com/google/cel-spec
// The Rule is scoped to the location of the x-kubernetes-validations extension in the schema.
// The `self` variable in the CEL expression is bound to the scoped value.
// Example:
// - Rule scoped to the root of a resource with a status subresource: {"rule": "self.status.actual <= self.spec.maxDesired"}
//
// If the Rule is scoped to an object with properties, the accessible properties of the object are field selectable
// via `self.field` and field presence can be checked via `has(self.field)`. Null valued fields are treated as
// absent fields in CEL expressions.
// If the Rule is scoped to an object with additionalProperties (i.e. a map) the value of the map
// are accessible via `self[mapKey]`, map containment can be checked via `mapKey in self` and all entries of the map
// are accessible via CEL macros and functions such as `self.all(...)`.
// If the Rule is scoped to an array, the elements of the array are accessible via `self[i]` and also by macros and
// functions.
// If the Rule is scoped to a scalar, `self` is bound to the scalar value.
// Examples:
// - Rule scoped to a map of objects: {"rule": "self.components['Widget'].priority < 10"}
// - Rule scoped to a list of integers: {"rule": "self.values.all(value, value >= 0 && value < 100)"}
// - Rule scoped to a string value: {"rule": "self.startsWith('kube')"}
//
// The `apiVersion`, `kind`, `metadata.name` and `metadata.generateName` are always accessible from the root of the
// object and from any x-kubernetes-embedded-resource annotated objects. No other metadata properties are accessible.
//
// Unknown data preserved in custom resources via x-kubernetes-preserve-unknown-fields is not accessible in CEL
// expressions. This includes:
// - Unknown field values that are preserved by object schemas with x-kubernetes-preserve-unknown-fields.
// - Object properties where the property schema is of an "unknown type". An "unknown type" is recursively defined as:
// - A schema with no type and x-kubernetes-preserve-unknown-fields set to true
// - An array where the items schema is of an "unknown type"
// - An object where the additionalProperties schema is of an "unknown type"
//
// Only property names of the form `[a-zA-Z_.-/][a-zA-Z0-9_.-/]*` are accessible.
// Accessible property names are escaped according to the following rules when accessed in the expression:
// - '__' escapes to '__underscores__'
// - '.' escapes to '__dot__'
// - '-' escapes to '__dash__'
// - '/' escapes to '__slash__'
// - Property names that exactly match a CEL RESERVED keyword escape to '__{keyword}__'. The keywords are:
// "true", "false", "null", "in", "as", "break", "const", "continue", "else", "for", "function", "if",
// "import", "let", "loop", "package", "namespace", "return".
// Examples:
// - Rule accessing a property named "namespace": {"rule": "self.__namespace__ > 0"}
// - Rule accessing a property named "x-prop": {"rule": "self.x__dash__prop > 0"}
// - Rule accessing a property named "redact__d": {"rule": "self.redact__underscores__d > 0"}
//
// Equality on arrays with x-kubernetes-list-type of 'set' or 'map' ignores element order, i.e. [1, 2] == [2, 1].
// Concatenation on arrays with x-kubernetes-list-type use the semantics of the list type:
// - 'set': `X + Y` performs a union where the array positions of all elements in `X` are preserved and
// non-intersecting elements in `Y` are appended, retaining their partial order.
// - 'map': `X + Y` performs a merge where the array positions of all keys in `X` are preserved but the values
// are overwritten by values in `Y` when the key sets of `X` and `Y` intersect. Elements in `Y` with
// non-intersecting keys are appended, retaining their partial order.
//
// If `rule` makes use of the `oldSelf` variable it is implicitly a
// `transition rule`.
//
// By default, the `oldSelf` variable is the same type as `self`.
// When `optionalOldSelf` is true, the `oldSelf` variable is a CEL optional
// variable whose value() is the same type as `self`.
// See the documentation for the `optionalOldSelf` field for details.
//
// Transition rules by default are applied only on UPDATE requests and are
// skipped if an old value could not be found. You can opt a transition
// rule into unconditional evaluation by setting `optionalOldSelf` to true.
//
Rule string
// Message represents the message displayed when validation fails. The message is required if the Rule contains
// line breaks. The message must not contain line breaks.
// If unset, the message is "failed rule: {Rule}".
// e.g. "must be a URL with the host matching spec.host"
Message string
// MessageExpression declares a CEL expression that evaluates to the validation failure message that is returned when this rule fails.
// Since messageExpression is used as a failure message, it must evaluate to a string.
// If both message and messageExpression are present on a rule, then messageExpression will be used if validation
// fails. If messageExpression results in a runtime error, the runtime error is logged, and the validation failure message is produced
// as if the messageExpression field were unset. If messageExpression evaluates to an empty string, a string with only spaces, or a string
// that contains line breaks, then the validation failure message will also be produced as if the messageExpression field were unset, and
// the fact that messageExpression produced an empty string/string with only spaces/string with line breaks will be logged.
// messageExpression has access to all the same variables as the rule; the only difference is the return type.
// Example:
// "x must be less than max ("+string(self.max)+")"
// +optional
MessageExpression string
// reason provides a machine-readable validation failure reason that is returned to the caller when a request fails this validation rule.
// The HTTP status code returned to the caller will match the reason of the reason of the first failed validation rule.
// The currently supported reasons are: "FieldValueInvalid", "FieldValueForbidden", "FieldValueRequired", "FieldValueDuplicate".
// If not set, default to use "FieldValueInvalid".
// All future added reasons must be accepted by clients when reading this value and unknown reasons should be treated as FieldValueInvalid.
// +optional
Reason *FieldValueErrorReason
// fieldPath represents the field path returned when the validation fails.
// It must be a relative JSON path (i.e. with array notation) scoped to the location of this x-kubernetes-validations extension in the schema and refer to an existing field.
// e.g. when validation checks if a specific attribute `foo` under a map `testMap`, the fieldPath could be set to `.testMap.foo`
// If the validation checks two lists must have unique attributes, the fieldPath could be set to either of the list: e.g. `.testList`
// It does not support list numeric index.
// It supports child operation to refer to an existing field currently. Refer to [JSONPath support in Kubernetes](https://kubernetes.io/docs/reference/kubectl/jsonpath/) for more info.
// Numeric index of array is not supported.
// For field name which contains special characters, use `['specialName']` to refer the field name.
// e.g. for attribute `foo.34$` appears in a list `testList`, the fieldPath could be set to `.testList['foo.34$']`
// +optional
FieldPath string
// optionalOldSelf is used to opt a transition rule into evaluation
// even when the object is first created, or if the old object is
// missing the value.
//
// When enabled `oldSelf` will be a CEL optional whose value will be
// `None` if there is no old value, or when the object is initially created.
//
// You may check for presence of oldSelf using `oldSelf.hasValue()` and
// unwrap it after checking using `oldSelf.value()`. Check the CEL
// documentation for Optional types for more information:
// https://pkg.go.dev/github.com/google/cel-go/cel#OptionalTypes
//
// May not be set unless `oldSelf` is used in `rule`.
//
// +featureGate=CRDValidationRatcheting
// +optional
OptionalOldSelf *bool
}
// JSON represents any valid JSON value.
// These types are supported: bool, int64, float64, string, []interface{}, map[string]interface{} and nil.
type JSON interface{}
// JSONSchemaURL represents a schema url.
type JSONSchemaURL string
// JSONSchemaPropsOrArray represents a value that can either be a JSONSchemaProps
// or an array of JSONSchemaProps. Mainly here for serialization purposes.
type JSONSchemaPropsOrArray struct {
Schema *JSONSchemaProps
JSONSchemas []JSONSchemaProps
}
// JSONSchemaPropsOrBool represents JSONSchemaProps or a boolean value.
// Defaults to true for the boolean property.
type JSONSchemaPropsOrBool struct {
Allows bool
Schema *JSONSchemaProps
}
// JSONSchemaDependencies represent a dependencies property.
type JSONSchemaDependencies map[string]JSONSchemaPropsOrStringArray
// JSONSchemaPropsOrStringArray represents a JSONSchemaProps or a string array.
type JSONSchemaPropsOrStringArray struct {
Schema *JSONSchemaProps
Property []string
}
// JSONSchemaDefinitions contains the models explicitly defined in this spec.
type JSONSchemaDefinitions map[string]JSONSchemaProps
// ExternalDocumentation allows referencing an external resource for extended documentation.
type ExternalDocumentation struct {
Description string
URL string
}

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inverseRules:
# Allow use of this package in all k8s.io packages.
- selectorRegexp: k8s[.]io
allowedPrefixes:
- ''

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/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"bytes"
unsafe "unsafe"
"k8s.io/apiextensions-apiserver/pkg/apis/apiextensions"
apiequality "k8s.io/apimachinery/pkg/api/equality"
"k8s.io/apimachinery/pkg/conversion"
"k8s.io/apimachinery/pkg/util/json"
)
func Convert_apiextensions_JSONSchemaProps_To_v1_JSONSchemaProps(in *apiextensions.JSONSchemaProps, out *JSONSchemaProps, s conversion.Scope) error {
if err := autoConvert_apiextensions_JSONSchemaProps_To_v1_JSONSchemaProps(in, out, s); err != nil {
return err
}
if in.Default != nil && *(in.Default) == nil {
out.Default = nil
}
if in.Example != nil && *(in.Example) == nil {
out.Example = nil
}
return nil
}
var nullLiteral = []byte(`null`)
func Convert_apiextensions_JSON_To_v1_JSON(in *apiextensions.JSON, out *JSON, s conversion.Scope) error {
raw, err := json.Marshal(*in)
if err != nil {
return err
}
if len(raw) == 0 || bytes.Equal(raw, nullLiteral) {
// match JSON#UnmarshalJSON treatment of literal nulls
out.Raw = nil
} else {
out.Raw = raw
}
return nil
}
func Convert_v1_JSON_To_apiextensions_JSON(in *JSON, out *apiextensions.JSON, s conversion.Scope) error {
if in != nil {
var i interface{}
if len(in.Raw) > 0 && !bytes.Equal(in.Raw, nullLiteral) {
if err := json.Unmarshal(in.Raw, &i); err != nil {
return err
}
}
*out = i
} else {
out = nil
}
return nil
}
func Convert_apiextensions_CustomResourceDefinitionSpec_To_v1_CustomResourceDefinitionSpec(in *apiextensions.CustomResourceDefinitionSpec, out *CustomResourceDefinitionSpec, s conversion.Scope) error {
if err := autoConvert_apiextensions_CustomResourceDefinitionSpec_To_v1_CustomResourceDefinitionSpec(in, out, s); err != nil {
return err
}
if len(out.Versions) == 0 && len(in.Version) > 0 {
// no versions were specified, and a version name was specified
out.Versions = []CustomResourceDefinitionVersion{{Name: in.Version, Served: true, Storage: true}}
}
// If spec.{subresources,validation,additionalPrinterColumns,selectableFields} exists, move to versions
if in.Subresources != nil {
subresources := &CustomResourceSubresources{}
if err := Convert_apiextensions_CustomResourceSubresources_To_v1_CustomResourceSubresources(in.Subresources, subresources, s); err != nil {
return err
}
for i := range out.Versions {
out.Versions[i].Subresources = subresources
}
}
if in.Validation != nil {
schema := &CustomResourceValidation{}
if err := Convert_apiextensions_CustomResourceValidation_To_v1_CustomResourceValidation(in.Validation, schema, s); err != nil {
return err
}
for i := range out.Versions {
out.Versions[i].Schema = schema
}
}
if in.AdditionalPrinterColumns != nil {
additionalPrinterColumns := make([]CustomResourceColumnDefinition, len(in.AdditionalPrinterColumns))
for i := range in.AdditionalPrinterColumns {
if err := Convert_apiextensions_CustomResourceColumnDefinition_To_v1_CustomResourceColumnDefinition(&in.AdditionalPrinterColumns[i], &additionalPrinterColumns[i], s); err != nil {
return err
}
}
for i := range out.Versions {
out.Versions[i].AdditionalPrinterColumns = additionalPrinterColumns
}
}
if in.SelectableFields != nil {
selectableFields := make([]SelectableField, len(in.SelectableFields))
for i := range in.SelectableFields {
if err := Convert_apiextensions_SelectableField_To_v1_SelectableField(&in.SelectableFields[i], &selectableFields[i], s); err != nil {
return err
}
}
for i := range out.Versions {
out.Versions[i].SelectableFields = selectableFields
}
}
return nil
}
func Convert_v1_CustomResourceDefinitionSpec_To_apiextensions_CustomResourceDefinitionSpec(in *CustomResourceDefinitionSpec, out *apiextensions.CustomResourceDefinitionSpec, s conversion.Scope) error {
if err := autoConvert_v1_CustomResourceDefinitionSpec_To_apiextensions_CustomResourceDefinitionSpec(in, out, s); err != nil {
return err
}
if len(out.Versions) == 0 {
return nil
}
// Copy versions[0] to version
out.Version = out.Versions[0].Name
// If versions[*].{subresources,schema,additionalPrinterColumns,selectableFields} are identical, move to spec
subresources := out.Versions[0].Subresources
subresourcesIdentical := true
validation := out.Versions[0].Schema
validationIdentical := true
additionalPrinterColumns := out.Versions[0].AdditionalPrinterColumns
additionalPrinterColumnsIdentical := true
selectableFields := out.Versions[0].SelectableFields
selectableFieldsIdentical := true
// Detect if per-version fields are identical
for _, v := range out.Versions {
if subresourcesIdentical && !apiequality.Semantic.DeepEqual(v.Subresources, subresources) {
subresourcesIdentical = false
}
if validationIdentical && !apiequality.Semantic.DeepEqual(v.Schema, validation) {
validationIdentical = false
}
if additionalPrinterColumnsIdentical && !apiequality.Semantic.DeepEqual(v.AdditionalPrinterColumns, additionalPrinterColumns) {
additionalPrinterColumnsIdentical = false
}
if selectableFieldsIdentical && !apiequality.Semantic.DeepEqual(v.SelectableFields, selectableFields) {
selectableFieldsIdentical = false
}
}
// If they are, set the top-level fields and clear the per-version fields
if subresourcesIdentical {
out.Subresources = subresources
}
if validationIdentical {
out.Validation = validation
}
if additionalPrinterColumnsIdentical {
out.AdditionalPrinterColumns = additionalPrinterColumns
}
if selectableFieldsIdentical {
out.SelectableFields = selectableFields
}
for i := range out.Versions {
if subresourcesIdentical {
out.Versions[i].Subresources = nil
}
if validationIdentical {
out.Versions[i].Schema = nil
}
if additionalPrinterColumnsIdentical {
out.Versions[i].AdditionalPrinterColumns = nil
}
if selectableFieldsIdentical {
out.Versions[i].SelectableFields = nil
}
}
return nil
}
func Convert_v1_CustomResourceConversion_To_apiextensions_CustomResourceConversion(in *CustomResourceConversion, out *apiextensions.CustomResourceConversion, s conversion.Scope) error {
if err := autoConvert_v1_CustomResourceConversion_To_apiextensions_CustomResourceConversion(in, out, s); err != nil {
return err
}
out.WebhookClientConfig = nil
out.ConversionReviewVersions = nil
if in.Webhook != nil {
out.ConversionReviewVersions = in.Webhook.ConversionReviewVersions
if in.Webhook.ClientConfig != nil {
out.WebhookClientConfig = &apiextensions.WebhookClientConfig{}
if err := Convert_v1_WebhookClientConfig_To_apiextensions_WebhookClientConfig(in.Webhook.ClientConfig, out.WebhookClientConfig, s); err != nil {
return err
}
}
}
return nil
}
func Convert_apiextensions_CustomResourceConversion_To_v1_CustomResourceConversion(in *apiextensions.CustomResourceConversion, out *CustomResourceConversion, s conversion.Scope) error {
if err := autoConvert_apiextensions_CustomResourceConversion_To_v1_CustomResourceConversion(in, out, s); err != nil {
return err
}
out.Webhook = nil
if in.WebhookClientConfig != nil || in.ConversionReviewVersions != nil {
out.Webhook = &WebhookConversion{}
out.Webhook.ConversionReviewVersions = in.ConversionReviewVersions
if in.WebhookClientConfig != nil {
out.Webhook.ClientConfig = &WebhookClientConfig{}
if err := Convert_apiextensions_WebhookClientConfig_To_v1_WebhookClientConfig(in.WebhookClientConfig, out.Webhook.ClientConfig, s); err != nil {
return err
}
}
}
return nil
}
func Convert_apiextensions_ValidationRules_To_v1_ValidationRules(in *apiextensions.ValidationRules, out *ValidationRules, s conversion.Scope) error {
*out = *(*ValidationRules)(unsafe.Pointer(in))
return nil
}

262
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1/deepcopy.go generated vendored Normal file
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/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
// TODO: Update this after a tag is created for interface fields in DeepCopy
func (in *JSONSchemaProps) DeepCopy() *JSONSchemaProps {
if in == nil {
return nil
}
out := new(JSONSchemaProps)
*out = *in
if in.Ref != nil {
in, out := &in.Ref, &out.Ref
if *in == nil {
*out = nil
} else {
*out = new(string)
**out = **in
}
}
if in.Maximum != nil {
in, out := &in.Maximum, &out.Maximum
if *in == nil {
*out = nil
} else {
*out = new(float64)
**out = **in
}
}
if in.Minimum != nil {
in, out := &in.Minimum, &out.Minimum
if *in == nil {
*out = nil
} else {
*out = new(float64)
**out = **in
}
}
if in.MaxLength != nil {
in, out := &in.MaxLength, &out.MaxLength
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.MinLength != nil {
in, out := &in.MinLength, &out.MinLength
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.MaxItems != nil {
in, out := &in.MaxItems, &out.MaxItems
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.MinItems != nil {
in, out := &in.MinItems, &out.MinItems
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.MultipleOf != nil {
in, out := &in.MultipleOf, &out.MultipleOf
if *in == nil {
*out = nil
} else {
*out = new(float64)
**out = **in
}
}
if in.MaxProperties != nil {
in, out := &in.MaxProperties, &out.MaxProperties
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.MinProperties != nil {
in, out := &in.MinProperties, &out.MinProperties
if *in == nil {
*out = nil
} else {
*out = new(int64)
**out = **in
}
}
if in.Required != nil {
in, out := &in.Required, &out.Required
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.Items != nil {
in, out := &in.Items, &out.Items
if *in == nil {
*out = nil
} else {
*out = new(JSONSchemaPropsOrArray)
(*in).DeepCopyInto(*out)
}
}
if in.AllOf != nil {
in, out := &in.AllOf, &out.AllOf
*out = make([]JSONSchemaProps, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.OneOf != nil {
in, out := &in.OneOf, &out.OneOf
*out = make([]JSONSchemaProps, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.AnyOf != nil {
in, out := &in.AnyOf, &out.AnyOf
*out = make([]JSONSchemaProps, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.Not != nil {
in, out := &in.Not, &out.Not
if *in == nil {
*out = nil
} else {
*out = new(JSONSchemaProps)
(*in).DeepCopyInto(*out)
}
}
if in.Properties != nil {
in, out := &in.Properties, &out.Properties
*out = make(map[string]JSONSchemaProps, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
}
if in.AdditionalProperties != nil {
in, out := &in.AdditionalProperties, &out.AdditionalProperties
if *in == nil {
*out = nil
} else {
*out = new(JSONSchemaPropsOrBool)
(*in).DeepCopyInto(*out)
}
}
if in.PatternProperties != nil {
in, out := &in.PatternProperties, &out.PatternProperties
*out = make(map[string]JSONSchemaProps, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
}
if in.Dependencies != nil {
in, out := &in.Dependencies, &out.Dependencies
*out = make(JSONSchemaDependencies, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
}
if in.AdditionalItems != nil {
in, out := &in.AdditionalItems, &out.AdditionalItems
if *in == nil {
*out = nil
} else {
*out = new(JSONSchemaPropsOrBool)
(*in).DeepCopyInto(*out)
}
}
if in.Definitions != nil {
in, out := &in.Definitions, &out.Definitions
*out = make(JSONSchemaDefinitions, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
}
if in.ExternalDocs != nil {
in, out := &in.ExternalDocs, &out.ExternalDocs
if *in == nil {
*out = nil
} else {
*out = new(ExternalDocumentation)
(*in).DeepCopyInto(*out)
}
}
if in.XPreserveUnknownFields != nil {
in, out := &in.XPreserveUnknownFields, &out.XPreserveUnknownFields
if *in == nil {
*out = nil
} else {
*out = new(bool)
**out = **in
}
}
if in.XMapType != nil {
in, out := &in.XMapType, &out.XMapType
*out = new(string)
**out = **in
}
if in.XValidations != nil {
inValidations, outValidations := &in.XValidations, &out.XValidations
*outValidations = make([]ValidationRule, len(*inValidations))
for i := range *inValidations {
in.XValidations[i].DeepCopyInto(&out.XValidations[i])
}
}
return out
}

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vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1/defaults.go generated vendored Normal file
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/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"strings"
"k8s.io/apimachinery/pkg/runtime"
utilpointer "k8s.io/utils/pointer"
)
func addDefaultingFuncs(scheme *runtime.Scheme) error {
return RegisterDefaults(scheme)
}
func SetDefaults_CustomResourceDefinition(obj *CustomResourceDefinition) {
SetDefaults_CustomResourceDefinitionSpec(&obj.Spec)
if len(obj.Status.StoredVersions) == 0 {
for _, v := range obj.Spec.Versions {
if v.Storage {
obj.Status.StoredVersions = append(obj.Status.StoredVersions, v.Name)
break
}
}
}
}
func SetDefaults_CustomResourceDefinitionSpec(obj *CustomResourceDefinitionSpec) {
if len(obj.Names.Singular) == 0 {
obj.Names.Singular = strings.ToLower(obj.Names.Kind)
}
if len(obj.Names.ListKind) == 0 && len(obj.Names.Kind) > 0 {
obj.Names.ListKind = obj.Names.Kind + "List"
}
if obj.Conversion == nil {
obj.Conversion = &CustomResourceConversion{
Strategy: NoneConverter,
}
}
}
// SetDefaults_ServiceReference sets defaults for Webhook's ServiceReference
func SetDefaults_ServiceReference(obj *ServiceReference) {
if obj.Port == nil {
obj.Port = utilpointer.Int32Ptr(443)
}
}

25
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1/doc.go generated vendored Normal file
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/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// +k8s:deepcopy-gen=package
// +k8s:protobuf-gen=package
// +k8s:conversion-gen=k8s.io/apiextensions-apiserver/pkg/apis/apiextensions
// +k8s:defaulter-gen=TypeMeta
// +k8s:openapi-gen=true
// +groupName=apiextensions.k8s.io
// Package v1 is the v1 version of the API.
package v1 // import "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"

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vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1/generated.proto generated vendored Normal file
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/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// This file was autogenerated by go-to-protobuf. Do not edit it manually!
syntax = "proto2";
package k8s.io.apiextensions_apiserver.pkg.apis.apiextensions.v1;
import "k8s.io/apimachinery/pkg/apis/meta/v1/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/generated.proto";
import "k8s.io/apimachinery/pkg/runtime/schema/generated.proto";
// Package-wide variables from generator "generated".
option go_package = "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1";
// ConversionRequest describes the conversion request parameters.
message ConversionRequest {
// uid is an identifier for the individual request/response. It allows distinguishing instances of requests which are
// otherwise identical (parallel requests, etc).
// The UID is meant to track the round trip (request/response) between the Kubernetes API server and the webhook, not the user request.
// It is suitable for correlating log entries between the webhook and apiserver, for either auditing or debugging.
optional string uid = 1;
// desiredAPIVersion is the version to convert given objects to. e.g. "myapi.example.com/v1"
optional string desiredAPIVersion = 2;
// objects is the list of custom resource objects to be converted.
// +listType=atomic
repeated k8s.io.apimachinery.pkg.runtime.RawExtension objects = 3;
}
// ConversionResponse describes a conversion response.
message ConversionResponse {
// uid is an identifier for the individual request/response.
// This should be copied over from the corresponding `request.uid`.
optional string uid = 1;
// convertedObjects is the list of converted version of `request.objects` if the `result` is successful, otherwise empty.
// The webhook is expected to set `apiVersion` of these objects to the `request.desiredAPIVersion`. The list
// must also have the same size as the input list with the same objects in the same order (equal kind, metadata.uid, metadata.name and metadata.namespace).
// The webhook is allowed to mutate labels and annotations. Any other change to the metadata is silently ignored.
// +listType=atomic
repeated k8s.io.apimachinery.pkg.runtime.RawExtension convertedObjects = 2;
// result contains the result of conversion with extra details if the conversion failed. `result.status` determines if
// the conversion failed or succeeded. The `result.status` field is required and represents the success or failure of the
// conversion. A successful conversion must set `result.status` to `Success`. A failed conversion must set
// `result.status` to `Failure` and provide more details in `result.message` and return http status 200. The `result.message`
// will be used to construct an error message for the end user.
optional k8s.io.apimachinery.pkg.apis.meta.v1.Status result = 3;
}
// ConversionReview describes a conversion request/response.
message ConversionReview {
// request describes the attributes for the conversion request.
// +optional
optional ConversionRequest request = 1;
// response describes the attributes for the conversion response.
// +optional
optional ConversionResponse response = 2;
}
// CustomResourceColumnDefinition specifies a column for server side printing.
message CustomResourceColumnDefinition {
// name is a human readable name for the column.
optional string name = 1;
// type is an OpenAPI type definition for this column.
// See https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#data-types for details.
optional string type = 2;
// format is an optional OpenAPI type definition for this column. The 'name' format is applied
// to the primary identifier column to assist in clients identifying column is the resource name.
// See https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#data-types for details.
// +optional
optional string format = 3;
// description is a human readable description of this column.
// +optional
optional string description = 4;
// priority is an integer defining the relative importance of this column compared to others. Lower
// numbers are considered higher priority. Columns that may be omitted in limited space scenarios
// should be given a priority greater than 0.
// +optional
optional int32 priority = 5;
// jsonPath is a simple JSON path (i.e. with array notation) which is evaluated against
// each custom resource to produce the value for this column.
optional string jsonPath = 6;
}
// CustomResourceConversion describes how to convert different versions of a CR.
message CustomResourceConversion {
// strategy specifies how custom resources are converted between versions. Allowed values are:
// - `"None"`: The converter only change the apiVersion and would not touch any other field in the custom resource.
// - `"Webhook"`: API Server will call to an external webhook to do the conversion. Additional information
// is needed for this option. This requires spec.preserveUnknownFields to be false, and spec.conversion.webhook to be set.
optional string strategy = 1;
// webhook describes how to call the conversion webhook. Required when `strategy` is set to `"Webhook"`.
// +optional
optional WebhookConversion webhook = 2;
}
// CustomResourceDefinition represents a resource that should be exposed on the API server. Its name MUST be in the format
// <.spec.name>.<.spec.group>.
message CustomResourceDefinition {
// Standard object's metadata
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ObjectMeta metadata = 1;
// spec describes how the user wants the resources to appear
optional CustomResourceDefinitionSpec spec = 2;
// status indicates the actual state of the CustomResourceDefinition
// +optional
optional CustomResourceDefinitionStatus status = 3;
}
// CustomResourceDefinitionCondition contains details for the current condition of this pod.
message CustomResourceDefinitionCondition {
// type is the type of the condition. Types include Established, NamesAccepted and Terminating.
optional string type = 1;
// status is the status of the condition.
// Can be True, False, Unknown.
optional string status = 2;
// lastTransitionTime last time the condition transitioned from one status to another.
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.Time lastTransitionTime = 3;
// reason is a unique, one-word, CamelCase reason for the condition's last transition.
// +optional
optional string reason = 4;
// message is a human-readable message indicating details about last transition.
// +optional
optional string message = 5;
}
// CustomResourceDefinitionList is a list of CustomResourceDefinition objects.
message CustomResourceDefinitionList {
// Standard object's metadata
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
// +optional
optional k8s.io.apimachinery.pkg.apis.meta.v1.ListMeta metadata = 1;
// items list individual CustomResourceDefinition objects
repeated CustomResourceDefinition items = 2;
}
// CustomResourceDefinitionNames indicates the names to serve this CustomResourceDefinition
message CustomResourceDefinitionNames {
// plural is the plural name of the resource to serve.
// The custom resources are served under `/apis/<group>/<version>/.../<plural>`.
// Must match the name of the CustomResourceDefinition (in the form `<names.plural>.<group>`).
// Must be all lowercase.
optional string plural = 1;
// singular is the singular name of the resource. It must be all lowercase. Defaults to lowercased `kind`.
// +optional
optional string singular = 2;
// shortNames are short names for the resource, exposed in API discovery documents,
// and used by clients to support invocations like `kubectl get <shortname>`.
// It must be all lowercase.
// +optional
// +listType=atomic
repeated string shortNames = 3;
// kind is the serialized kind of the resource. It is normally CamelCase and singular.
// Custom resource instances will use this value as the `kind` attribute in API calls.
optional string kind = 4;
// listKind is the serialized kind of the list for this resource. Defaults to "`kind`List".
// +optional
optional string listKind = 5;
// categories is a list of grouped resources this custom resource belongs to (e.g. 'all').
// This is published in API discovery documents, and used by clients to support invocations like
// `kubectl get all`.
// +optional
// +listType=atomic
repeated string categories = 6;
}
// CustomResourceDefinitionSpec describes how a user wants their resource to appear
message CustomResourceDefinitionSpec {
// group is the API group of the defined custom resource.
// The custom resources are served under `/apis/<group>/...`.
// Must match the name of the CustomResourceDefinition (in the form `<names.plural>.<group>`).
optional string group = 1;
// names specify the resource and kind names for the custom resource.
optional CustomResourceDefinitionNames names = 3;
// scope indicates whether the defined custom resource is cluster- or namespace-scoped.
// Allowed values are `Cluster` and `Namespaced`.
optional string scope = 4;
// versions is the list of all API versions of the defined custom resource.
// Version names are used to compute the order in which served versions are listed in API discovery.
// If the version string is "kube-like", it will sort above non "kube-like" version strings, which are ordered
// lexicographically. "Kube-like" versions start with a "v", then are followed by a number (the major version),
// then optionally the string "alpha" or "beta" and another number (the minor version). These are sorted first
// by GA > beta > alpha (where GA is a version with no suffix such as beta or alpha), and then by comparing
// major version, then minor version. An example sorted list of versions:
// v10, v2, v1, v11beta2, v10beta3, v3beta1, v12alpha1, v11alpha2, foo1, foo10.
// +listType=atomic
repeated CustomResourceDefinitionVersion versions = 7;
// conversion defines conversion settings for the CRD.
// +optional
optional CustomResourceConversion conversion = 9;
// preserveUnknownFields indicates that object fields which are not specified
// in the OpenAPI schema should be preserved when persisting to storage.
// apiVersion, kind, metadata and known fields inside metadata are always preserved.
// This field is deprecated in favor of setting `x-preserve-unknown-fields` to true in `spec.versions[*].schema.openAPIV3Schema`.
// See https://kubernetes.io/docs/tasks/extend-kubernetes/custom-resources/custom-resource-definitions/#field-pruning for details.
// +optional
optional bool preserveUnknownFields = 10;
}
// CustomResourceDefinitionStatus indicates the state of the CustomResourceDefinition
message CustomResourceDefinitionStatus {
// conditions indicate state for particular aspects of a CustomResourceDefinition
// +optional
// +listType=map
// +listMapKey=type
repeated CustomResourceDefinitionCondition conditions = 1;
// acceptedNames are the names that are actually being used to serve discovery.
// They may be different than the names in spec.
// +optional
optional CustomResourceDefinitionNames acceptedNames = 2;
// storedVersions lists all versions of CustomResources that were ever persisted. Tracking these
// versions allows a migration path for stored versions in etcd. The field is mutable
// so a migration controller can finish a migration to another version (ensuring
// no old objects are left in storage), and then remove the rest of the
// versions from this list.
// Versions may not be removed from `spec.versions` while they exist in this list.
// +optional
// +listType=atomic
repeated string storedVersions = 3;
}
// CustomResourceDefinitionVersion describes a version for CRD.
message CustomResourceDefinitionVersion {
// name is the version name, e.g. “v1”, “v2beta1”, etc.
// The custom resources are served under this version at `/apis/<group>/<version>/...` if `served` is true.
optional string name = 1;
// served is a flag enabling/disabling this version from being served via REST APIs
optional bool served = 2;
// storage indicates this version should be used when persisting custom resources to storage.
// There must be exactly one version with storage=true.
optional bool storage = 3;
// deprecated indicates this version of the custom resource API is deprecated.
// When set to true, API requests to this version receive a warning header in the server response.
// Defaults to false.
// +optional
optional bool deprecated = 7;
// deprecationWarning overrides the default warning returned to API clients.
// May only be set when `deprecated` is true.
// The default warning indicates this version is deprecated and recommends use
// of the newest served version of equal or greater stability, if one exists.
// +optional
optional string deprecationWarning = 8;
// schema describes the schema used for validation, pruning, and defaulting of this version of the custom resource.
// +optional
optional CustomResourceValidation schema = 4;
// subresources specify what subresources this version of the defined custom resource have.
// +optional
optional CustomResourceSubresources subresources = 5;
// additionalPrinterColumns specifies additional columns returned in Table output.
// See https://kubernetes.io/docs/reference/using-api/api-concepts/#receiving-resources-as-tables for details.
// If no columns are specified, a single column displaying the age of the custom resource is used.
// +optional
// +listType=atomic
repeated CustomResourceColumnDefinition additionalPrinterColumns = 6;
// selectableFields specifies paths to fields that may be used as field selectors.
// A maximum of 8 selectable fields are allowed.
// See https://kubernetes.io/docs/concepts/overview/working-with-objects/field-selectors
//
// +featureGate=CustomResourceFieldSelectors
// +optional
// +listType=atomic
repeated SelectableField selectableFields = 9;
}
// CustomResourceSubresourceScale defines how to serve the scale subresource for CustomResources.
message CustomResourceSubresourceScale {
// specReplicasPath defines the JSON path inside of a custom resource that corresponds to Scale `spec.replicas`.
// Only JSON paths without the array notation are allowed.
// Must be a JSON Path under `.spec`.
// If there is no value under the given path in the custom resource, the `/scale` subresource will return an error on GET.
optional string specReplicasPath = 1;
// statusReplicasPath defines the JSON path inside of a custom resource that corresponds to Scale `status.replicas`.
// Only JSON paths without the array notation are allowed.
// Must be a JSON Path under `.status`.
// If there is no value under the given path in the custom resource, the `status.replicas` value in the `/scale` subresource
// will default to 0.
optional string statusReplicasPath = 2;
// labelSelectorPath defines the JSON path inside of a custom resource that corresponds to Scale `status.selector`.
// Only JSON paths without the array notation are allowed.
// Must be a JSON Path under `.status` or `.spec`.
// Must be set to work with HorizontalPodAutoscaler.
// The field pointed by this JSON path must be a string field (not a complex selector struct)
// which contains a serialized label selector in string form.
// More info: https://kubernetes.io/docs/tasks/access-kubernetes-api/custom-resources/custom-resource-definitions#scale-subresource
// If there is no value under the given path in the custom resource, the `status.selector` value in the `/scale`
// subresource will default to the empty string.
// +optional
optional string labelSelectorPath = 3;
}
// CustomResourceSubresourceStatus defines how to serve the status subresource for CustomResources.
// Status is represented by the `.status` JSON path inside of a CustomResource. When set,
// * exposes a /status subresource for the custom resource
// * PUT requests to the /status subresource take a custom resource object, and ignore changes to anything except the status stanza
// * PUT/POST/PATCH requests to the custom resource ignore changes to the status stanza
message CustomResourceSubresourceStatus {
}
// CustomResourceSubresources defines the status and scale subresources for CustomResources.
message CustomResourceSubresources {
// status indicates the custom resource should serve a `/status` subresource.
// When enabled:
// 1. requests to the custom resource primary endpoint ignore changes to the `status` stanza of the object.
// 2. requests to the custom resource `/status` subresource ignore changes to anything other than the `status` stanza of the object.
// +optional
optional CustomResourceSubresourceStatus status = 1;
// scale indicates the custom resource should serve a `/scale` subresource that returns an `autoscaling/v1` Scale object.
// +optional
optional CustomResourceSubresourceScale scale = 2;
}
// CustomResourceValidation is a list of validation methods for CustomResources.
message CustomResourceValidation {
// openAPIV3Schema is the OpenAPI v3 schema to use for validation and pruning.
// +optional
optional JSONSchemaProps openAPIV3Schema = 1;
}
// ExternalDocumentation allows referencing an external resource for extended documentation.
message ExternalDocumentation {
optional string description = 1;
optional string url = 2;
}
// JSON represents any valid JSON value.
// These types are supported: bool, int64, float64, string, []interface{}, map[string]interface{} and nil.
message JSON {
optional bytes raw = 1;
}
// JSONSchemaProps is a JSON-Schema following Specification Draft 4 (http://json-schema.org/).
message JSONSchemaProps {
optional string id = 1;
optional string schema = 2;
optional string ref = 3;
optional string description = 4;
optional string type = 5;
// format is an OpenAPI v3 format string. Unknown formats are ignored. The following formats are validated:
//
// - bsonobjectid: a bson object ID, i.e. a 24 characters hex string
// - uri: an URI as parsed by Golang net/url.ParseRequestURI
// - email: an email address as parsed by Golang net/mail.ParseAddress
// - hostname: a valid representation for an Internet host name, as defined by RFC 1034, section 3.1 [RFC1034].
// - ipv4: an IPv4 IP as parsed by Golang net.ParseIP
// - ipv6: an IPv6 IP as parsed by Golang net.ParseIP
// - cidr: a CIDR as parsed by Golang net.ParseCIDR
// - mac: a MAC address as parsed by Golang net.ParseMAC
// - uuid: an UUID that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?[0-9a-f]{4}-?[0-9a-f]{4}-?[0-9a-f]{12}$
// - uuid3: an UUID3 that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?3[0-9a-f]{3}-?[0-9a-f]{4}-?[0-9a-f]{12}$
// - uuid4: an UUID4 that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?4[0-9a-f]{3}-?[89ab][0-9a-f]{3}-?[0-9a-f]{12}$
// - uuid5: an UUID5 that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?5[0-9a-f]{3}-?[89ab][0-9a-f]{3}-?[0-9a-f]{12}$
// - isbn: an ISBN10 or ISBN13 number string like "0321751043" or "978-0321751041"
// - isbn10: an ISBN10 number string like "0321751043"
// - isbn13: an ISBN13 number string like "978-0321751041"
// - creditcard: a credit card number defined by the regex ^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\\d{3})\\d{11})$ with any non digit characters mixed in
// - ssn: a U.S. social security number following the regex ^\\d{3}[- ]?\\d{2}[- ]?\\d{4}$
// - hexcolor: an hexadecimal color code like "#FFFFFF: following the regex ^#?([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$
// - rgbcolor: an RGB color code like rgb like "rgb(255,255,2559"
// - byte: base64 encoded binary data
// - password: any kind of string
// - date: a date string like "2006-01-02" as defined by full-date in RFC3339
// - duration: a duration string like "22 ns" as parsed by Golang time.ParseDuration or compatible with Scala duration format
// - datetime: a date time string like "2014-12-15T19:30:20.000Z" as defined by date-time in RFC3339.
optional string format = 6;
optional string title = 7;
// default is a default value for undefined object fields.
// Defaulting is a beta feature under the CustomResourceDefaulting feature gate.
// Defaulting requires spec.preserveUnknownFields to be false.
optional JSON default = 8;
optional double maximum = 9;
optional bool exclusiveMaximum = 10;
optional double minimum = 11;
optional bool exclusiveMinimum = 12;
optional int64 maxLength = 13;
optional int64 minLength = 14;
optional string pattern = 15;
optional int64 maxItems = 16;
optional int64 minItems = 17;
optional bool uniqueItems = 18;
optional double multipleOf = 19;
// +listType=atomic
repeated JSON enum = 20;
optional int64 maxProperties = 21;
optional int64 minProperties = 22;
// +listType=atomic
repeated string required = 23;
optional JSONSchemaPropsOrArray items = 24;
// +listType=atomic
repeated JSONSchemaProps allOf = 25;
// +listType=atomic
repeated JSONSchemaProps oneOf = 26;
// +listType=atomic
repeated JSONSchemaProps anyOf = 27;
optional JSONSchemaProps not = 28;
map<string, JSONSchemaProps> properties = 29;
optional JSONSchemaPropsOrBool additionalProperties = 30;
map<string, JSONSchemaProps> patternProperties = 31;
map<string, JSONSchemaPropsOrStringArray> dependencies = 32;
optional JSONSchemaPropsOrBool additionalItems = 33;
map<string, JSONSchemaProps> definitions = 34;
optional ExternalDocumentation externalDocs = 35;
optional JSON example = 36;
optional bool nullable = 37;
// x-kubernetes-preserve-unknown-fields stops the API server
// decoding step from pruning fields which are not specified
// in the validation schema. This affects fields recursively,
// but switches back to normal pruning behaviour if nested
// properties or additionalProperties are specified in the schema.
// This can either be true or undefined. False is forbidden.
optional bool xKubernetesPreserveUnknownFields = 38;
// x-kubernetes-embedded-resource defines that the value is an
// embedded Kubernetes runtime.Object, with TypeMeta and
// ObjectMeta. The type must be object. It is allowed to further
// restrict the embedded object. kind, apiVersion and metadata
// are validated automatically. x-kubernetes-preserve-unknown-fields
// is allowed to be true, but does not have to be if the object
// is fully specified (up to kind, apiVersion, metadata).
optional bool xKubernetesEmbeddedResource = 39;
// x-kubernetes-int-or-string specifies that this value is
// either an integer or a string. If this is true, an empty
// type is allowed and type as child of anyOf is permitted
// if following one of the following patterns:
//
// 1) anyOf:
// - type: integer
// - type: string
// 2) allOf:
// - anyOf:
// - type: integer
// - type: string
// - ... zero or more
optional bool xKubernetesIntOrString = 40;
// x-kubernetes-list-map-keys annotates an array with the x-kubernetes-list-type `map` by specifying the keys used
// as the index of the map.
//
// This tag MUST only be used on lists that have the "x-kubernetes-list-type"
// extension set to "map". Also, the values specified for this attribute must
// be a scalar typed field of the child structure (no nesting is supported).
//
// The properties specified must either be required or have a default value,
// to ensure those properties are present for all list items.
//
// +optional
// +listType=atomic
repeated string xKubernetesListMapKeys = 41;
// x-kubernetes-list-type annotates an array to further describe its topology.
// This extension must only be used on lists and may have 3 possible values:
//
// 1) `atomic`: the list is treated as a single entity, like a scalar.
// Atomic lists will be entirely replaced when updated. This extension
// may be used on any type of list (struct, scalar, ...).
// 2) `set`:
// Sets are lists that must not have multiple items with the same value. Each
// value must be a scalar, an object with x-kubernetes-map-type `atomic` or an
// array with x-kubernetes-list-type `atomic`.
// 3) `map`:
// These lists are like maps in that their elements have a non-index key
// used to identify them. Order is preserved upon merge. The map tag
// must only be used on a list with elements of type object.
// Defaults to atomic for arrays.
// +optional
optional string xKubernetesListType = 42;
// x-kubernetes-map-type annotates an object to further describe its topology.
// This extension must only be used when type is object and may have 2 possible values:
//
// 1) `granular`:
// These maps are actual maps (key-value pairs) and each fields are independent
// from each other (they can each be manipulated by separate actors). This is
// the default behaviour for all maps.
// 2) `atomic`: the list is treated as a single entity, like a scalar.
// Atomic maps will be entirely replaced when updated.
// +optional
optional string xKubernetesMapType = 43;
// x-kubernetes-validations describes a list of validation rules written in the CEL expression language.
// This field is an alpha-level. Using this field requires the feature gate `CustomResourceValidationExpressions` to be enabled.
// +patchMergeKey=rule
// +patchStrategy=merge
// +listType=map
// +listMapKey=rule
repeated ValidationRule xKubernetesValidations = 44;
}
// JSONSchemaPropsOrArray represents a value that can either be a JSONSchemaProps
// or an array of JSONSchemaProps. Mainly here for serialization purposes.
message JSONSchemaPropsOrArray {
optional JSONSchemaProps schema = 1;
// +listType=atomic
repeated JSONSchemaProps jSONSchemas = 2;
}
// JSONSchemaPropsOrBool represents JSONSchemaProps or a boolean value.
// Defaults to true for the boolean property.
message JSONSchemaPropsOrBool {
optional bool allows = 1;
optional JSONSchemaProps schema = 2;
}
// JSONSchemaPropsOrStringArray represents a JSONSchemaProps or a string array.
message JSONSchemaPropsOrStringArray {
optional JSONSchemaProps schema = 1;
// +listType=atomic
repeated string property = 2;
}
// SelectableField specifies the JSON path of a field that may be used with field selectors.
message SelectableField {
// jsonPath is a simple JSON path which is evaluated against each custom resource to produce a
// field selector value.
// Only JSON paths without the array notation are allowed.
// Must point to a field of type string, boolean or integer. Types with enum values
// and strings with formats are allowed.
// If jsonPath refers to absent field in a resource, the jsonPath evaluates to an empty string.
// Must not point to metdata fields.
// Required.
optional string jsonPath = 1;
}
// ServiceReference holds a reference to Service.legacy.k8s.io
message ServiceReference {
// namespace is the namespace of the service.
// Required
optional string namespace = 1;
// name is the name of the service.
// Required
optional string name = 2;
// path is an optional URL path at which the webhook will be contacted.
// +optional
optional string path = 3;
// port is an optional service port at which the webhook will be contacted.
// `port` should be a valid port number (1-65535, inclusive).
// Defaults to 443 for backward compatibility.
// +optional
optional int32 port = 4;
}
// ValidationRule describes a validation rule written in the CEL expression language.
message ValidationRule {
// Rule represents the expression which will be evaluated by CEL.
// ref: https://github.com/google/cel-spec
// The Rule is scoped to the location of the x-kubernetes-validations extension in the schema.
// The `self` variable in the CEL expression is bound to the scoped value.
// Example:
// - Rule scoped to the root of a resource with a status subresource: {"rule": "self.status.actual <= self.spec.maxDesired"}
//
// If the Rule is scoped to an object with properties, the accessible properties of the object are field selectable
// via `self.field` and field presence can be checked via `has(self.field)`. Null valued fields are treated as
// absent fields in CEL expressions.
// If the Rule is scoped to an object with additionalProperties (i.e. a map) the value of the map
// are accessible via `self[mapKey]`, map containment can be checked via `mapKey in self` and all entries of the map
// are accessible via CEL macros and functions such as `self.all(...)`.
// If the Rule is scoped to an array, the elements of the array are accessible via `self[i]` and also by macros and
// functions.
// If the Rule is scoped to a scalar, `self` is bound to the scalar value.
// Examples:
// - Rule scoped to a map of objects: {"rule": "self.components['Widget'].priority < 10"}
// - Rule scoped to a list of integers: {"rule": "self.values.all(value, value >= 0 && value < 100)"}
// - Rule scoped to a string value: {"rule": "self.startsWith('kube')"}
//
// The `apiVersion`, `kind`, `metadata.name` and `metadata.generateName` are always accessible from the root of the
// object and from any x-kubernetes-embedded-resource annotated objects. No other metadata properties are accessible.
//
// Unknown data preserved in custom resources via x-kubernetes-preserve-unknown-fields is not accessible in CEL
// expressions. This includes:
// - Unknown field values that are preserved by object schemas with x-kubernetes-preserve-unknown-fields.
// - Object properties where the property schema is of an "unknown type". An "unknown type" is recursively defined as:
// - A schema with no type and x-kubernetes-preserve-unknown-fields set to true
// - An array where the items schema is of an "unknown type"
// - An object where the additionalProperties schema is of an "unknown type"
//
// Only property names of the form `[a-zA-Z_.-/][a-zA-Z0-9_.-/]*` are accessible.
// Accessible property names are escaped according to the following rules when accessed in the expression:
// - '__' escapes to '__underscores__'
// - '.' escapes to '__dot__'
// - '-' escapes to '__dash__'
// - '/' escapes to '__slash__'
// - Property names that exactly match a CEL RESERVED keyword escape to '__{keyword}__'. The keywords are:
// "true", "false", "null", "in", "as", "break", "const", "continue", "else", "for", "function", "if",
// "import", "let", "loop", "package", "namespace", "return".
// Examples:
// - Rule accessing a property named "namespace": {"rule": "self.__namespace__ > 0"}
// - Rule accessing a property named "x-prop": {"rule": "self.x__dash__prop > 0"}
// - Rule accessing a property named "redact__d": {"rule": "self.redact__underscores__d > 0"}
//
// Equality on arrays with x-kubernetes-list-type of 'set' or 'map' ignores element order, i.e. [1, 2] == [2, 1].
// Concatenation on arrays with x-kubernetes-list-type use the semantics of the list type:
// - 'set': `X + Y` performs a union where the array positions of all elements in `X` are preserved and
// non-intersecting elements in `Y` are appended, retaining their partial order.
// - 'map': `X + Y` performs a merge where the array positions of all keys in `X` are preserved but the values
// are overwritten by values in `Y` when the key sets of `X` and `Y` intersect. Elements in `Y` with
// non-intersecting keys are appended, retaining their partial order.
//
// If `rule` makes use of the `oldSelf` variable it is implicitly a
// `transition rule`.
//
// By default, the `oldSelf` variable is the same type as `self`.
// When `optionalOldSelf` is true, the `oldSelf` variable is a CEL optional
// variable whose value() is the same type as `self`.
// See the documentation for the `optionalOldSelf` field for details.
//
// Transition rules by default are applied only on UPDATE requests and are
// skipped if an old value could not be found. You can opt a transition
// rule into unconditional evaluation by setting `optionalOldSelf` to true.
optional string rule = 1;
// Message represents the message displayed when validation fails. The message is required if the Rule contains
// line breaks. The message must not contain line breaks.
// If unset, the message is "failed rule: {Rule}".
// e.g. "must be a URL with the host matching spec.host"
optional string message = 2;
// MessageExpression declares a CEL expression that evaluates to the validation failure message that is returned when this rule fails.
// Since messageExpression is used as a failure message, it must evaluate to a string.
// If both message and messageExpression are present on a rule, then messageExpression will be used if validation
// fails. If messageExpression results in a runtime error, the runtime error is logged, and the validation failure message is produced
// as if the messageExpression field were unset. If messageExpression evaluates to an empty string, a string with only spaces, or a string
// that contains line breaks, then the validation failure message will also be produced as if the messageExpression field were unset, and
// the fact that messageExpression produced an empty string/string with only spaces/string with line breaks will be logged.
// messageExpression has access to all the same variables as the rule; the only difference is the return type.
// Example:
// "x must be less than max ("+string(self.max)+")"
// +optional
optional string messageExpression = 3;
// reason provides a machine-readable validation failure reason that is returned to the caller when a request fails this validation rule.
// The HTTP status code returned to the caller will match the reason of the reason of the first failed validation rule.
// The currently supported reasons are: "FieldValueInvalid", "FieldValueForbidden", "FieldValueRequired", "FieldValueDuplicate".
// If not set, default to use "FieldValueInvalid".
// All future added reasons must be accepted by clients when reading this value and unknown reasons should be treated as FieldValueInvalid.
// +optional
optional string reason = 4;
// fieldPath represents the field path returned when the validation fails.
// It must be a relative JSON path (i.e. with array notation) scoped to the location of this x-kubernetes-validations extension in the schema and refer to an existing field.
// e.g. when validation checks if a specific attribute `foo` under a map `testMap`, the fieldPath could be set to `.testMap.foo`
// If the validation checks two lists must have unique attributes, the fieldPath could be set to either of the list: e.g. `.testList`
// It does not support list numeric index.
// It supports child operation to refer to an existing field currently. Refer to [JSONPath support in Kubernetes](https://kubernetes.io/docs/reference/kubectl/jsonpath/) for more info.
// Numeric index of array is not supported.
// For field name which contains special characters, use `['specialName']` to refer the field name.
// e.g. for attribute `foo.34$` appears in a list `testList`, the fieldPath could be set to `.testList['foo.34$']`
// +optional
optional string fieldPath = 5;
// optionalOldSelf is used to opt a transition rule into evaluation
// even when the object is first created, or if the old object is
// missing the value.
//
// When enabled `oldSelf` will be a CEL optional whose value will be
// `None` if there is no old value, or when the object is initially created.
//
// You may check for presence of oldSelf using `oldSelf.hasValue()` and
// unwrap it after checking using `oldSelf.value()`. Check the CEL
// documentation for Optional types for more information:
// https://pkg.go.dev/github.com/google/cel-go/cel#OptionalTypes
//
// May not be set unless `oldSelf` is used in `rule`.
//
// +featureGate=CRDValidationRatcheting
// +optional
optional bool optionalOldSelf = 6;
}
// WebhookClientConfig contains the information to make a TLS connection with the webhook.
message WebhookClientConfig {
// url gives the location of the webhook, in standard URL form
// (`scheme://host:port/path`). Exactly one of `url` or `service`
// must be specified.
//
// The `host` should not refer to a service running in the cluster; use
// the `service` field instead. The host might be resolved via external
// DNS in some apiservers (e.g., `kube-apiserver` cannot resolve
// in-cluster DNS as that would be a layering violation). `host` may
// also be an IP address.
//
// Please note that using `localhost` or `127.0.0.1` as a `host` is
// risky unless you take great care to run this webhook on all hosts
// which run an apiserver which might need to make calls to this
// webhook. Such installs are likely to be non-portable, i.e., not easy
// to turn up in a new cluster.
//
// The scheme must be "https"; the URL must begin with "https://".
//
// A path is optional, and if present may be any string permissible in
// a URL. You may use the path to pass an arbitrary string to the
// webhook, for example, a cluster identifier.
//
// Attempting to use a user or basic auth e.g. "user:password@" is not
// allowed. Fragments ("#...") and query parameters ("?...") are not
// allowed, either.
//
// +optional
optional string url = 3;
// service is a reference to the service for this webhook. Either
// service or url must be specified.
//
// If the webhook is running within the cluster, then you should use `service`.
//
// +optional
optional ServiceReference service = 1;
// caBundle is a PEM encoded CA bundle which will be used to validate the webhook's server certificate.
// If unspecified, system trust roots on the apiserver are used.
// +optional
optional bytes caBundle = 2;
}
// WebhookConversion describes how to call a conversion webhook
message WebhookConversion {
// clientConfig is the instructions for how to call the webhook if strategy is `Webhook`.
// +optional
optional WebhookClientConfig clientConfig = 2;
// conversionReviewVersions is an ordered list of preferred `ConversionReview`
// versions the Webhook expects. The API server will use the first version in
// the list which it supports. If none of the versions specified in this list
// are supported by API server, conversion will fail for the custom resource.
// If a persisted Webhook configuration specifies allowed versions and does not
// include any versions known to the API Server, calls to the webhook will fail.
// +listType=atomic
repeated string conversionReviewVersions = 3;
}

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/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
"bytes"
"errors"
"k8s.io/apimachinery/pkg/util/json"
)
var jsTrue = []byte("true")
var jsFalse = []byte("false")
func (s JSONSchemaPropsOrBool) MarshalJSON() ([]byte, error) {
if s.Schema != nil {
return json.Marshal(s.Schema)
}
if s.Schema == nil && !s.Allows {
return jsFalse, nil
}
return jsTrue, nil
}
func (s *JSONSchemaPropsOrBool) UnmarshalJSON(data []byte) error {
var nw JSONSchemaPropsOrBool
switch {
case len(data) == 0:
case data[0] == '{':
var sch JSONSchemaProps
if err := json.Unmarshal(data, &sch); err != nil {
return err
}
nw.Allows = true
nw.Schema = &sch
case len(data) == 4 && string(data) == "true":
nw.Allows = true
case len(data) == 5 && string(data) == "false":
nw.Allows = false
default:
return errors.New("boolean or JSON schema expected")
}
*s = nw
return nil
}
func (s JSONSchemaPropsOrStringArray) MarshalJSON() ([]byte, error) {
if len(s.Property) > 0 {
return json.Marshal(s.Property)
}
if s.Schema != nil {
return json.Marshal(s.Schema)
}
return []byte("null"), nil
}
func (s *JSONSchemaPropsOrStringArray) UnmarshalJSON(data []byte) error {
var first byte
if len(data) > 1 {
first = data[0]
}
var nw JSONSchemaPropsOrStringArray
if first == '{' {
var sch JSONSchemaProps
if err := json.Unmarshal(data, &sch); err != nil {
return err
}
nw.Schema = &sch
}
if first == '[' {
if err := json.Unmarshal(data, &nw.Property); err != nil {
return err
}
}
*s = nw
return nil
}
func (s JSONSchemaPropsOrArray) MarshalJSON() ([]byte, error) {
if len(s.JSONSchemas) > 0 {
return json.Marshal(s.JSONSchemas)
}
return json.Marshal(s.Schema)
}
func (s *JSONSchemaPropsOrArray) UnmarshalJSON(data []byte) error {
var nw JSONSchemaPropsOrArray
var first byte
if len(data) > 1 {
first = data[0]
}
if first == '{' {
var sch JSONSchemaProps
if err := json.Unmarshal(data, &sch); err != nil {
return err
}
nw.Schema = &sch
}
if first == '[' {
if err := json.Unmarshal(data, &nw.JSONSchemas); err != nil {
return err
}
}
*s = nw
return nil
}
func (s JSON) MarshalJSON() ([]byte, error) {
if len(s.Raw) > 0 {
return s.Raw, nil
}
return []byte("null"), nil
}
func (s *JSON) UnmarshalJSON(data []byte) error {
if len(data) > 0 && !bytes.Equal(data, nullLiteral) {
s.Raw = data
}
return nil
}

62
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1/register.go generated vendored Normal file
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/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
)
const GroupName = "apiextensions.k8s.io"
// SchemeGroupVersion is group version used to register these objects
var SchemeGroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1"}
// Kind takes an unqualified kind and returns back a Group qualified GroupKind
func Kind(kind string) schema.GroupKind {
return SchemeGroupVersion.WithKind(kind).GroupKind()
}
// Resource takes an unqualified resource and returns back a Group qualified GroupResource
func Resource(resource string) schema.GroupResource {
return SchemeGroupVersion.WithResource(resource).GroupResource()
}
var (
SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes, addDefaultingFuncs)
localSchemeBuilder = &SchemeBuilder
AddToScheme = localSchemeBuilder.AddToScheme
)
// Adds the list of known types to the given scheme.
func addKnownTypes(scheme *runtime.Scheme) error {
scheme.AddKnownTypes(SchemeGroupVersion,
&CustomResourceDefinition{},
&CustomResourceDefinitionList{},
&ConversionReview{},
)
metav1.AddToGroupVersion(scheme, SchemeGroupVersion)
return nil
}
func init() {
// We only register manually written functions here. The registration of the
// generated functions takes place in the generated files. The separation
// makes the code compile even when the generated files are missing.
localSchemeBuilder.Register(addDefaultingFuncs)
}

515
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1/types.go generated vendored Normal file
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@@ -0,0 +1,515 @@
/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
import (
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/types"
)
// ConversionStrategyType describes different conversion types.
type ConversionStrategyType string
const (
// KubeAPIApprovedAnnotation is an annotation that must be set to create a CRD for the k8s.io, *.k8s.io, kubernetes.io, or *.kubernetes.io namespaces.
// The value should be a link to a URL where the current spec was approved, so updates to the spec should also update the URL.
// If the API is unapproved, you may set the annotation to a string starting with `"unapproved"`. For instance, `"unapproved, temporarily squatting"` or `"unapproved, experimental-only"`. This is discouraged.
KubeAPIApprovedAnnotation = "api-approved.kubernetes.io"
// NoneConverter is a converter that only sets apiversion of the CR and leave everything else unchanged.
NoneConverter ConversionStrategyType = "None"
// WebhookConverter is a converter that calls to an external webhook to convert the CR.
WebhookConverter ConversionStrategyType = "Webhook"
)
// CustomResourceDefinitionSpec describes how a user wants their resource to appear
type CustomResourceDefinitionSpec struct {
// group is the API group of the defined custom resource.
// The custom resources are served under `/apis/<group>/...`.
// Must match the name of the CustomResourceDefinition (in the form `<names.plural>.<group>`).
Group string `json:"group" protobuf:"bytes,1,opt,name=group"`
// names specify the resource and kind names for the custom resource.
Names CustomResourceDefinitionNames `json:"names" protobuf:"bytes,3,opt,name=names"`
// scope indicates whether the defined custom resource is cluster- or namespace-scoped.
// Allowed values are `Cluster` and `Namespaced`.
Scope ResourceScope `json:"scope" protobuf:"bytes,4,opt,name=scope,casttype=ResourceScope"`
// versions is the list of all API versions of the defined custom resource.
// Version names are used to compute the order in which served versions are listed in API discovery.
// If the version string is "kube-like", it will sort above non "kube-like" version strings, which are ordered
// lexicographically. "Kube-like" versions start with a "v", then are followed by a number (the major version),
// then optionally the string "alpha" or "beta" and another number (the minor version). These are sorted first
// by GA > beta > alpha (where GA is a version with no suffix such as beta or alpha), and then by comparing
// major version, then minor version. An example sorted list of versions:
// v10, v2, v1, v11beta2, v10beta3, v3beta1, v12alpha1, v11alpha2, foo1, foo10.
// +listType=atomic
Versions []CustomResourceDefinitionVersion `json:"versions" protobuf:"bytes,7,rep,name=versions"`
// conversion defines conversion settings for the CRD.
// +optional
Conversion *CustomResourceConversion `json:"conversion,omitempty" protobuf:"bytes,9,opt,name=conversion"`
// preserveUnknownFields indicates that object fields which are not specified
// in the OpenAPI schema should be preserved when persisting to storage.
// apiVersion, kind, metadata and known fields inside metadata are always preserved.
// This field is deprecated in favor of setting `x-preserve-unknown-fields` to true in `spec.versions[*].schema.openAPIV3Schema`.
// See https://kubernetes.io/docs/tasks/extend-kubernetes/custom-resources/custom-resource-definitions/#field-pruning for details.
// +optional
PreserveUnknownFields bool `json:"preserveUnknownFields,omitempty" protobuf:"varint,10,opt,name=preserveUnknownFields"`
}
// CustomResourceConversion describes how to convert different versions of a CR.
type CustomResourceConversion struct {
// strategy specifies how custom resources are converted between versions. Allowed values are:
// - `"None"`: The converter only change the apiVersion and would not touch any other field in the custom resource.
// - `"Webhook"`: API Server will call to an external webhook to do the conversion. Additional information
// is needed for this option. This requires spec.preserveUnknownFields to be false, and spec.conversion.webhook to be set.
Strategy ConversionStrategyType `json:"strategy" protobuf:"bytes,1,name=strategy"`
// webhook describes how to call the conversion webhook. Required when `strategy` is set to `"Webhook"`.
// +optional
Webhook *WebhookConversion `json:"webhook,omitempty" protobuf:"bytes,2,opt,name=webhook"`
}
// WebhookConversion describes how to call a conversion webhook
type WebhookConversion struct {
// clientConfig is the instructions for how to call the webhook if strategy is `Webhook`.
// +optional
ClientConfig *WebhookClientConfig `json:"clientConfig,omitempty" protobuf:"bytes,2,name=clientConfig"`
// conversionReviewVersions is an ordered list of preferred `ConversionReview`
// versions the Webhook expects. The API server will use the first version in
// the list which it supports. If none of the versions specified in this list
// are supported by API server, conversion will fail for the custom resource.
// If a persisted Webhook configuration specifies allowed versions and does not
// include any versions known to the API Server, calls to the webhook will fail.
// +listType=atomic
ConversionReviewVersions []string `json:"conversionReviewVersions" protobuf:"bytes,3,rep,name=conversionReviewVersions"`
}
// WebhookClientConfig contains the information to make a TLS connection with the webhook.
type WebhookClientConfig struct {
// url gives the location of the webhook, in standard URL form
// (`scheme://host:port/path`). Exactly one of `url` or `service`
// must be specified.
//
// The `host` should not refer to a service running in the cluster; use
// the `service` field instead. The host might be resolved via external
// DNS in some apiservers (e.g., `kube-apiserver` cannot resolve
// in-cluster DNS as that would be a layering violation). `host` may
// also be an IP address.
//
// Please note that using `localhost` or `127.0.0.1` as a `host` is
// risky unless you take great care to run this webhook on all hosts
// which run an apiserver which might need to make calls to this
// webhook. Such installs are likely to be non-portable, i.e., not easy
// to turn up in a new cluster.
//
// The scheme must be "https"; the URL must begin with "https://".
//
// A path is optional, and if present may be any string permissible in
// a URL. You may use the path to pass an arbitrary string to the
// webhook, for example, a cluster identifier.
//
// Attempting to use a user or basic auth e.g. "user:password@" is not
// allowed. Fragments ("#...") and query parameters ("?...") are not
// allowed, either.
//
// +optional
URL *string `json:"url,omitempty" protobuf:"bytes,3,opt,name=url"`
// service is a reference to the service for this webhook. Either
// service or url must be specified.
//
// If the webhook is running within the cluster, then you should use `service`.
//
// +optional
Service *ServiceReference `json:"service,omitempty" protobuf:"bytes,1,opt,name=service"`
// caBundle is a PEM encoded CA bundle which will be used to validate the webhook's server certificate.
// If unspecified, system trust roots on the apiserver are used.
// +optional
CABundle []byte `json:"caBundle,omitempty" protobuf:"bytes,2,opt,name=caBundle"`
}
// ServiceReference holds a reference to Service.legacy.k8s.io
type ServiceReference struct {
// namespace is the namespace of the service.
// Required
Namespace string `json:"namespace" protobuf:"bytes,1,opt,name=namespace"`
// name is the name of the service.
// Required
Name string `json:"name" protobuf:"bytes,2,opt,name=name"`
// path is an optional URL path at which the webhook will be contacted.
// +optional
Path *string `json:"path,omitempty" protobuf:"bytes,3,opt,name=path"`
// port is an optional service port at which the webhook will be contacted.
// `port` should be a valid port number (1-65535, inclusive).
// Defaults to 443 for backward compatibility.
// +optional
Port *int32 `json:"port,omitempty" protobuf:"varint,4,opt,name=port"`
}
// CustomResourceDefinitionVersion describes a version for CRD.
type CustomResourceDefinitionVersion struct {
// name is the version name, e.g. “v1”, “v2beta1”, etc.
// The custom resources are served under this version at `/apis/<group>/<version>/...` if `served` is true.
Name string `json:"name" protobuf:"bytes,1,opt,name=name"`
// served is a flag enabling/disabling this version from being served via REST APIs
Served bool `json:"served" protobuf:"varint,2,opt,name=served"`
// storage indicates this version should be used when persisting custom resources to storage.
// There must be exactly one version with storage=true.
Storage bool `json:"storage" protobuf:"varint,3,opt,name=storage"`
// deprecated indicates this version of the custom resource API is deprecated.
// When set to true, API requests to this version receive a warning header in the server response.
// Defaults to false.
// +optional
Deprecated bool `json:"deprecated,omitempty" protobuf:"varint,7,opt,name=deprecated"`
// deprecationWarning overrides the default warning returned to API clients.
// May only be set when `deprecated` is true.
// The default warning indicates this version is deprecated and recommends use
// of the newest served version of equal or greater stability, if one exists.
// +optional
DeprecationWarning *string `json:"deprecationWarning,omitempty" protobuf:"bytes,8,opt,name=deprecationWarning"`
// schema describes the schema used for validation, pruning, and defaulting of this version of the custom resource.
// +optional
Schema *CustomResourceValidation `json:"schema,omitempty" protobuf:"bytes,4,opt,name=schema"`
// subresources specify what subresources this version of the defined custom resource have.
// +optional
Subresources *CustomResourceSubresources `json:"subresources,omitempty" protobuf:"bytes,5,opt,name=subresources"`
// additionalPrinterColumns specifies additional columns returned in Table output.
// See https://kubernetes.io/docs/reference/using-api/api-concepts/#receiving-resources-as-tables for details.
// If no columns are specified, a single column displaying the age of the custom resource is used.
// +optional
// +listType=atomic
AdditionalPrinterColumns []CustomResourceColumnDefinition `json:"additionalPrinterColumns,omitempty" protobuf:"bytes,6,rep,name=additionalPrinterColumns"`
// selectableFields specifies paths to fields that may be used as field selectors.
// A maximum of 8 selectable fields are allowed.
// See https://kubernetes.io/docs/concepts/overview/working-with-objects/field-selectors
//
// +featureGate=CustomResourceFieldSelectors
// +optional
// +listType=atomic
SelectableFields []SelectableField `json:"selectableFields,omitempty" protobuf:"bytes,9,rep,name=selectableFields"`
}
// SelectableField specifies the JSON path of a field that may be used with field selectors.
type SelectableField struct {
// jsonPath is a simple JSON path which is evaluated against each custom resource to produce a
// field selector value.
// Only JSON paths without the array notation are allowed.
// Must point to a field of type string, boolean or integer. Types with enum values
// and strings with formats are allowed.
// If jsonPath refers to absent field in a resource, the jsonPath evaluates to an empty string.
// Must not point to metdata fields.
// Required.
JSONPath string `json:"jsonPath" protobuf:"bytes,1,opt,name=jsonPath"`
}
// CustomResourceColumnDefinition specifies a column for server side printing.
type CustomResourceColumnDefinition struct {
// name is a human readable name for the column.
Name string `json:"name" protobuf:"bytes,1,opt,name=name"`
// type is an OpenAPI type definition for this column.
// See https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#data-types for details.
Type string `json:"type" protobuf:"bytes,2,opt,name=type"`
// format is an optional OpenAPI type definition for this column. The 'name' format is applied
// to the primary identifier column to assist in clients identifying column is the resource name.
// See https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md#data-types for details.
// +optional
Format string `json:"format,omitempty" protobuf:"bytes,3,opt,name=format"`
// description is a human readable description of this column.
// +optional
Description string `json:"description,omitempty" protobuf:"bytes,4,opt,name=description"`
// priority is an integer defining the relative importance of this column compared to others. Lower
// numbers are considered higher priority. Columns that may be omitted in limited space scenarios
// should be given a priority greater than 0.
// +optional
Priority int32 `json:"priority,omitempty" protobuf:"bytes,5,opt,name=priority"`
// jsonPath is a simple JSON path (i.e. with array notation) which is evaluated against
// each custom resource to produce the value for this column.
JSONPath string `json:"jsonPath" protobuf:"bytes,6,opt,name=jsonPath"`
}
// CustomResourceDefinitionNames indicates the names to serve this CustomResourceDefinition
type CustomResourceDefinitionNames struct {
// plural is the plural name of the resource to serve.
// The custom resources are served under `/apis/<group>/<version>/.../<plural>`.
// Must match the name of the CustomResourceDefinition (in the form `<names.plural>.<group>`).
// Must be all lowercase.
Plural string `json:"plural" protobuf:"bytes,1,opt,name=plural"`
// singular is the singular name of the resource. It must be all lowercase. Defaults to lowercased `kind`.
// +optional
Singular string `json:"singular,omitempty" protobuf:"bytes,2,opt,name=singular"`
// shortNames are short names for the resource, exposed in API discovery documents,
// and used by clients to support invocations like `kubectl get <shortname>`.
// It must be all lowercase.
// +optional
// +listType=atomic
ShortNames []string `json:"shortNames,omitempty" protobuf:"bytes,3,opt,name=shortNames"`
// kind is the serialized kind of the resource. It is normally CamelCase and singular.
// Custom resource instances will use this value as the `kind` attribute in API calls.
Kind string `json:"kind" protobuf:"bytes,4,opt,name=kind"`
// listKind is the serialized kind of the list for this resource. Defaults to "`kind`List".
// +optional
ListKind string `json:"listKind,omitempty" protobuf:"bytes,5,opt,name=listKind"`
// categories is a list of grouped resources this custom resource belongs to (e.g. 'all').
// This is published in API discovery documents, and used by clients to support invocations like
// `kubectl get all`.
// +optional
// +listType=atomic
Categories []string `json:"categories,omitempty" protobuf:"bytes,6,rep,name=categories"`
}
// ResourceScope is an enum defining the different scopes available to a custom resource
type ResourceScope string
const (
ClusterScoped ResourceScope = "Cluster"
NamespaceScoped ResourceScope = "Namespaced"
)
type ConditionStatus string
// These are valid condition statuses. "ConditionTrue" means a resource is in the condition.
// "ConditionFalse" means a resource is not in the condition. "ConditionUnknown" means kubernetes
// can't decide if a resource is in the condition or not. In the future, we could add other
// intermediate conditions, e.g. ConditionDegraded.
const (
ConditionTrue ConditionStatus = "True"
ConditionFalse ConditionStatus = "False"
ConditionUnknown ConditionStatus = "Unknown"
)
// CustomResourceDefinitionConditionType is a valid value for CustomResourceDefinitionCondition.Type
type CustomResourceDefinitionConditionType string
const (
// Established means that the resource has become active. A resource is established when all names are
// accepted without a conflict for the first time. A resource stays established until deleted, even during
// a later NamesAccepted due to changed names. Note that not all names can be changed.
Established CustomResourceDefinitionConditionType = "Established"
// NamesAccepted means the names chosen for this CustomResourceDefinition do not conflict with others in
// the group and are therefore accepted.
NamesAccepted CustomResourceDefinitionConditionType = "NamesAccepted"
// NonStructuralSchema means that one or more OpenAPI schema is not structural.
//
// A schema is structural if it specifies types for all values, with the only exceptions of those with
// - x-kubernetes-int-or-string: true — for fields which can be integer or string
// - x-kubernetes-preserve-unknown-fields: true — for raw, unspecified JSON values
// and there is no type, additionalProperties, default, nullable or x-kubernetes-* vendor extenions
// specified under allOf, anyOf, oneOf or not.
//
// Non-structural schemas will not be allowed anymore in v1 API groups. Moreover, new features will not be
// available for non-structural CRDs:
// - pruning
// - defaulting
// - read-only
// - OpenAPI publishing
// - webhook conversion
NonStructuralSchema CustomResourceDefinitionConditionType = "NonStructuralSchema"
// Terminating means that the CustomResourceDefinition has been deleted and is cleaning up.
Terminating CustomResourceDefinitionConditionType = "Terminating"
// KubernetesAPIApprovalPolicyConformant indicates that an API in *.k8s.io or *.kubernetes.io is or is not approved. For CRDs
// outside those groups, this condition will not be set. For CRDs inside those groups, the condition will
// be true if .metadata.annotations["api-approved.kubernetes.io"] is set to a URL, otherwise it will be false.
// See https://github.com/kubernetes/enhancements/pull/1111 for more details.
KubernetesAPIApprovalPolicyConformant CustomResourceDefinitionConditionType = "KubernetesAPIApprovalPolicyConformant"
)
// CustomResourceDefinitionCondition contains details for the current condition of this pod.
type CustomResourceDefinitionCondition struct {
// type is the type of the condition. Types include Established, NamesAccepted and Terminating.
Type CustomResourceDefinitionConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=CustomResourceDefinitionConditionType"`
// status is the status of the condition.
// Can be True, False, Unknown.
Status ConditionStatus `json:"status" protobuf:"bytes,2,opt,name=status,casttype=ConditionStatus"`
// lastTransitionTime last time the condition transitioned from one status to another.
// +optional
LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty" protobuf:"bytes,3,opt,name=lastTransitionTime"`
// reason is a unique, one-word, CamelCase reason for the condition's last transition.
// +optional
Reason string `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"`
// message is a human-readable message indicating details about last transition.
// +optional
Message string `json:"message,omitempty" protobuf:"bytes,5,opt,name=message"`
}
// CustomResourceDefinitionStatus indicates the state of the CustomResourceDefinition
type CustomResourceDefinitionStatus struct {
// conditions indicate state for particular aspects of a CustomResourceDefinition
// +optional
// +listType=map
// +listMapKey=type
Conditions []CustomResourceDefinitionCondition `json:"conditions" protobuf:"bytes,1,opt,name=conditions"`
// acceptedNames are the names that are actually being used to serve discovery.
// They may be different than the names in spec.
// +optional
AcceptedNames CustomResourceDefinitionNames `json:"acceptedNames" protobuf:"bytes,2,opt,name=acceptedNames"`
// storedVersions lists all versions of CustomResources that were ever persisted. Tracking these
// versions allows a migration path for stored versions in etcd. The field is mutable
// so a migration controller can finish a migration to another version (ensuring
// no old objects are left in storage), and then remove the rest of the
// versions from this list.
// Versions may not be removed from `spec.versions` while they exist in this list.
// +optional
// +listType=atomic
StoredVersions []string `json:"storedVersions" protobuf:"bytes,3,rep,name=storedVersions"`
}
// CustomResourceCleanupFinalizer is the name of the finalizer which will delete instances of
// a CustomResourceDefinition
const CustomResourceCleanupFinalizer = "customresourcecleanup.apiextensions.k8s.io"
// +genclient
// +genclient:nonNamespaced
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// CustomResourceDefinition represents a resource that should be exposed on the API server. Its name MUST be in the format
// <.spec.name>.<.spec.group>.
type CustomResourceDefinition struct {
metav1.TypeMeta `json:",inline"`
// Standard object's metadata
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
// +optional
metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// spec describes how the user wants the resources to appear
Spec CustomResourceDefinitionSpec `json:"spec" protobuf:"bytes,2,opt,name=spec"`
// status indicates the actual state of the CustomResourceDefinition
// +optional
Status CustomResourceDefinitionStatus `json:"status,omitempty" protobuf:"bytes,3,opt,name=status"`
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// CustomResourceDefinitionList is a list of CustomResourceDefinition objects.
type CustomResourceDefinitionList struct {
metav1.TypeMeta `json:",inline"`
// Standard object's metadata
// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
// +optional
metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// items list individual CustomResourceDefinition objects
Items []CustomResourceDefinition `json:"items" protobuf:"bytes,2,rep,name=items"`
}
// CustomResourceValidation is a list of validation methods for CustomResources.
type CustomResourceValidation struct {
// openAPIV3Schema is the OpenAPI v3 schema to use for validation and pruning.
// +optional
OpenAPIV3Schema *JSONSchemaProps `json:"openAPIV3Schema,omitempty" protobuf:"bytes,1,opt,name=openAPIV3Schema"`
}
// CustomResourceSubresources defines the status and scale subresources for CustomResources.
type CustomResourceSubresources struct {
// status indicates the custom resource should serve a `/status` subresource.
// When enabled:
// 1. requests to the custom resource primary endpoint ignore changes to the `status` stanza of the object.
// 2. requests to the custom resource `/status` subresource ignore changes to anything other than the `status` stanza of the object.
// +optional
Status *CustomResourceSubresourceStatus `json:"status,omitempty" protobuf:"bytes,1,opt,name=status"`
// scale indicates the custom resource should serve a `/scale` subresource that returns an `autoscaling/v1` Scale object.
// +optional
Scale *CustomResourceSubresourceScale `json:"scale,omitempty" protobuf:"bytes,2,opt,name=scale"`
}
// CustomResourceSubresourceStatus defines how to serve the status subresource for CustomResources.
// Status is represented by the `.status` JSON path inside of a CustomResource. When set,
// * exposes a /status subresource for the custom resource
// * PUT requests to the /status subresource take a custom resource object, and ignore changes to anything except the status stanza
// * PUT/POST/PATCH requests to the custom resource ignore changes to the status stanza
type CustomResourceSubresourceStatus struct{}
// CustomResourceSubresourceScale defines how to serve the scale subresource for CustomResources.
type CustomResourceSubresourceScale struct {
// specReplicasPath defines the JSON path inside of a custom resource that corresponds to Scale `spec.replicas`.
// Only JSON paths without the array notation are allowed.
// Must be a JSON Path under `.spec`.
// If there is no value under the given path in the custom resource, the `/scale` subresource will return an error on GET.
SpecReplicasPath string `json:"specReplicasPath" protobuf:"bytes,1,name=specReplicasPath"`
// statusReplicasPath defines the JSON path inside of a custom resource that corresponds to Scale `status.replicas`.
// Only JSON paths without the array notation are allowed.
// Must be a JSON Path under `.status`.
// If there is no value under the given path in the custom resource, the `status.replicas` value in the `/scale` subresource
// will default to 0.
StatusReplicasPath string `json:"statusReplicasPath" protobuf:"bytes,2,opt,name=statusReplicasPath"`
// labelSelectorPath defines the JSON path inside of a custom resource that corresponds to Scale `status.selector`.
// Only JSON paths without the array notation are allowed.
// Must be a JSON Path under `.status` or `.spec`.
// Must be set to work with HorizontalPodAutoscaler.
// The field pointed by this JSON path must be a string field (not a complex selector struct)
// which contains a serialized label selector in string form.
// More info: https://kubernetes.io/docs/tasks/access-kubernetes-api/custom-resources/custom-resource-definitions#scale-subresource
// If there is no value under the given path in the custom resource, the `status.selector` value in the `/scale`
// subresource will default to the empty string.
// +optional
LabelSelectorPath *string `json:"labelSelectorPath,omitempty" protobuf:"bytes,3,opt,name=labelSelectorPath"`
}
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// ConversionReview describes a conversion request/response.
type ConversionReview struct {
metav1.TypeMeta `json:",inline"`
// request describes the attributes for the conversion request.
// +optional
Request *ConversionRequest `json:"request,omitempty" protobuf:"bytes,1,opt,name=request"`
// response describes the attributes for the conversion response.
// +optional
Response *ConversionResponse `json:"response,omitempty" protobuf:"bytes,2,opt,name=response"`
}
// ConversionRequest describes the conversion request parameters.
type ConversionRequest struct {
// uid is an identifier for the individual request/response. It allows distinguishing instances of requests which are
// otherwise identical (parallel requests, etc).
// The UID is meant to track the round trip (request/response) between the Kubernetes API server and the webhook, not the user request.
// It is suitable for correlating log entries between the webhook and apiserver, for either auditing or debugging.
UID types.UID `json:"uid" protobuf:"bytes,1,name=uid"`
// desiredAPIVersion is the version to convert given objects to. e.g. "myapi.example.com/v1"
DesiredAPIVersion string `json:"desiredAPIVersion" protobuf:"bytes,2,name=desiredAPIVersion"`
// objects is the list of custom resource objects to be converted.
// +listType=atomic
Objects []runtime.RawExtension `json:"objects" protobuf:"bytes,3,rep,name=objects"`
}
// ConversionResponse describes a conversion response.
type ConversionResponse struct {
// uid is an identifier for the individual request/response.
// This should be copied over from the corresponding `request.uid`.
UID types.UID `json:"uid" protobuf:"bytes,1,name=uid"`
// convertedObjects is the list of converted version of `request.objects` if the `result` is successful, otherwise empty.
// The webhook is expected to set `apiVersion` of these objects to the `request.desiredAPIVersion`. The list
// must also have the same size as the input list with the same objects in the same order (equal kind, metadata.uid, metadata.name and metadata.namespace).
// The webhook is allowed to mutate labels and annotations. Any other change to the metadata is silently ignored.
// +listType=atomic
ConvertedObjects []runtime.RawExtension `json:"convertedObjects" protobuf:"bytes,2,rep,name=convertedObjects"`
// result contains the result of conversion with extra details if the conversion failed. `result.status` determines if
// the conversion failed or succeeded. The `result.status` field is required and represents the success or failure of the
// conversion. A successful conversion must set `result.status` to `Success`. A failed conversion must set
// `result.status` to `Failure` and provide more details in `result.message` and return http status 200. The `result.message`
// will be used to construct an error message for the end user.
Result metav1.Status `json:"result" protobuf:"bytes,3,name=result"`
}

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/*
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package v1
// FieldValueErrorReason is a machine-readable value providing more detail about why a field failed the validation.
// +enum
type FieldValueErrorReason string
const (
// FieldValueRequired is used to report required values that are not
// provided (e.g. empty strings, null values, or empty arrays).
FieldValueRequired FieldValueErrorReason = "FieldValueRequired"
// FieldValueDuplicate is used to report collisions of values that must be
// unique (e.g. unique IDs).
FieldValueDuplicate FieldValueErrorReason = "FieldValueDuplicate"
// FieldValueInvalid is used to report malformed values (e.g. failed regex
// match, too long, out of bounds).
FieldValueInvalid FieldValueErrorReason = "FieldValueInvalid"
// FieldValueForbidden is used to report valid (as per formatting rules)
// values which would be accepted under some conditions, but which are not
// permitted by the current conditions (such as security policy).
FieldValueForbidden FieldValueErrorReason = "FieldValueForbidden"
)
// JSONSchemaProps is a JSON-Schema following Specification Draft 4 (http://json-schema.org/).
type JSONSchemaProps struct {
ID string `json:"id,omitempty" protobuf:"bytes,1,opt,name=id"`
Schema JSONSchemaURL `json:"$schema,omitempty" protobuf:"bytes,2,opt,name=schema"`
Ref *string `json:"$ref,omitempty" protobuf:"bytes,3,opt,name=ref"`
Description string `json:"description,omitempty" protobuf:"bytes,4,opt,name=description"`
Type string `json:"type,omitempty" protobuf:"bytes,5,opt,name=type"`
// format is an OpenAPI v3 format string. Unknown formats are ignored. The following formats are validated:
//
// - bsonobjectid: a bson object ID, i.e. a 24 characters hex string
// - uri: an URI as parsed by Golang net/url.ParseRequestURI
// - email: an email address as parsed by Golang net/mail.ParseAddress
// - hostname: a valid representation for an Internet host name, as defined by RFC 1034, section 3.1 [RFC1034].
// - ipv4: an IPv4 IP as parsed by Golang net.ParseIP
// - ipv6: an IPv6 IP as parsed by Golang net.ParseIP
// - cidr: a CIDR as parsed by Golang net.ParseCIDR
// - mac: a MAC address as parsed by Golang net.ParseMAC
// - uuid: an UUID that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?[0-9a-f]{4}-?[0-9a-f]{4}-?[0-9a-f]{12}$
// - uuid3: an UUID3 that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?3[0-9a-f]{3}-?[0-9a-f]{4}-?[0-9a-f]{12}$
// - uuid4: an UUID4 that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?4[0-9a-f]{3}-?[89ab][0-9a-f]{3}-?[0-9a-f]{12}$
// - uuid5: an UUID5 that allows uppercase defined by the regex (?i)^[0-9a-f]{8}-?[0-9a-f]{4}-?5[0-9a-f]{3}-?[89ab][0-9a-f]{3}-?[0-9a-f]{12}$
// - isbn: an ISBN10 or ISBN13 number string like "0321751043" or "978-0321751041"
// - isbn10: an ISBN10 number string like "0321751043"
// - isbn13: an ISBN13 number string like "978-0321751041"
// - creditcard: a credit card number defined by the regex ^(?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|6(?:011|5[0-9][0-9])[0-9]{12}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|(?:2131|1800|35\\d{3})\\d{11})$ with any non digit characters mixed in
// - ssn: a U.S. social security number following the regex ^\\d{3}[- ]?\\d{2}[- ]?\\d{4}$
// - hexcolor: an hexadecimal color code like "#FFFFFF: following the regex ^#?([0-9a-fA-F]{3}|[0-9a-fA-F]{6})$
// - rgbcolor: an RGB color code like rgb like "rgb(255,255,2559"
// - byte: base64 encoded binary data
// - password: any kind of string
// - date: a date string like "2006-01-02" as defined by full-date in RFC3339
// - duration: a duration string like "22 ns" as parsed by Golang time.ParseDuration or compatible with Scala duration format
// - datetime: a date time string like "2014-12-15T19:30:20.000Z" as defined by date-time in RFC3339.
Format string `json:"format,omitempty" protobuf:"bytes,6,opt,name=format"`
Title string `json:"title,omitempty" protobuf:"bytes,7,opt,name=title"`
// default is a default value for undefined object fields.
// Defaulting is a beta feature under the CustomResourceDefaulting feature gate.
// Defaulting requires spec.preserveUnknownFields to be false.
Default *JSON `json:"default,omitempty" protobuf:"bytes,8,opt,name=default"`
Maximum *float64 `json:"maximum,omitempty" protobuf:"bytes,9,opt,name=maximum"`
ExclusiveMaximum bool `json:"exclusiveMaximum,omitempty" protobuf:"bytes,10,opt,name=exclusiveMaximum"`
Minimum *float64 `json:"minimum,omitempty" protobuf:"bytes,11,opt,name=minimum"`
ExclusiveMinimum bool `json:"exclusiveMinimum,omitempty" protobuf:"bytes,12,opt,name=exclusiveMinimum"`
MaxLength *int64 `json:"maxLength,omitempty" protobuf:"bytes,13,opt,name=maxLength"`
MinLength *int64 `json:"minLength,omitempty" protobuf:"bytes,14,opt,name=minLength"`
Pattern string `json:"pattern,omitempty" protobuf:"bytes,15,opt,name=pattern"`
MaxItems *int64 `json:"maxItems,omitempty" protobuf:"bytes,16,opt,name=maxItems"`
MinItems *int64 `json:"minItems,omitempty" protobuf:"bytes,17,opt,name=minItems"`
UniqueItems bool `json:"uniqueItems,omitempty" protobuf:"bytes,18,opt,name=uniqueItems"`
MultipleOf *float64 `json:"multipleOf,omitempty" protobuf:"bytes,19,opt,name=multipleOf"`
// +listType=atomic
Enum []JSON `json:"enum,omitempty" protobuf:"bytes,20,rep,name=enum"`
MaxProperties *int64 `json:"maxProperties,omitempty" protobuf:"bytes,21,opt,name=maxProperties"`
MinProperties *int64 `json:"minProperties,omitempty" protobuf:"bytes,22,opt,name=minProperties"`
// +listType=atomic
Required []string `json:"required,omitempty" protobuf:"bytes,23,rep,name=required"`
Items *JSONSchemaPropsOrArray `json:"items,omitempty" protobuf:"bytes,24,opt,name=items"`
// +listType=atomic
AllOf []JSONSchemaProps `json:"allOf,omitempty" protobuf:"bytes,25,rep,name=allOf"`
// +listType=atomic
OneOf []JSONSchemaProps `json:"oneOf,omitempty" protobuf:"bytes,26,rep,name=oneOf"`
// +listType=atomic
AnyOf []JSONSchemaProps `json:"anyOf,omitempty" protobuf:"bytes,27,rep,name=anyOf"`
Not *JSONSchemaProps `json:"not,omitempty" protobuf:"bytes,28,opt,name=not"`
Properties map[string]JSONSchemaProps `json:"properties,omitempty" protobuf:"bytes,29,rep,name=properties"`
AdditionalProperties *JSONSchemaPropsOrBool `json:"additionalProperties,omitempty" protobuf:"bytes,30,opt,name=additionalProperties"`
PatternProperties map[string]JSONSchemaProps `json:"patternProperties,omitempty" protobuf:"bytes,31,rep,name=patternProperties"`
Dependencies JSONSchemaDependencies `json:"dependencies,omitempty" protobuf:"bytes,32,opt,name=dependencies"`
AdditionalItems *JSONSchemaPropsOrBool `json:"additionalItems,omitempty" protobuf:"bytes,33,opt,name=additionalItems"`
Definitions JSONSchemaDefinitions `json:"definitions,omitempty" protobuf:"bytes,34,opt,name=definitions"`
ExternalDocs *ExternalDocumentation `json:"externalDocs,omitempty" protobuf:"bytes,35,opt,name=externalDocs"`
Example *JSON `json:"example,omitempty" protobuf:"bytes,36,opt,name=example"`
Nullable bool `json:"nullable,omitempty" protobuf:"bytes,37,opt,name=nullable"`
// x-kubernetes-preserve-unknown-fields stops the API server
// decoding step from pruning fields which are not specified
// in the validation schema. This affects fields recursively,
// but switches back to normal pruning behaviour if nested
// properties or additionalProperties are specified in the schema.
// This can either be true or undefined. False is forbidden.
XPreserveUnknownFields *bool `json:"x-kubernetes-preserve-unknown-fields,omitempty" protobuf:"bytes,38,opt,name=xKubernetesPreserveUnknownFields"`
// x-kubernetes-embedded-resource defines that the value is an
// embedded Kubernetes runtime.Object, with TypeMeta and
// ObjectMeta. The type must be object. It is allowed to further
// restrict the embedded object. kind, apiVersion and metadata
// are validated automatically. x-kubernetes-preserve-unknown-fields
// is allowed to be true, but does not have to be if the object
// is fully specified (up to kind, apiVersion, metadata).
XEmbeddedResource bool `json:"x-kubernetes-embedded-resource,omitempty" protobuf:"bytes,39,opt,name=xKubernetesEmbeddedResource"`
// x-kubernetes-int-or-string specifies that this value is
// either an integer or a string. If this is true, an empty
// type is allowed and type as child of anyOf is permitted
// if following one of the following patterns:
//
// 1) anyOf:
// - type: integer
// - type: string
// 2) allOf:
// - anyOf:
// - type: integer
// - type: string
// - ... zero or more
XIntOrString bool `json:"x-kubernetes-int-or-string,omitempty" protobuf:"bytes,40,opt,name=xKubernetesIntOrString"`
// x-kubernetes-list-map-keys annotates an array with the x-kubernetes-list-type `map` by specifying the keys used
// as the index of the map.
//
// This tag MUST only be used on lists that have the "x-kubernetes-list-type"
// extension set to "map". Also, the values specified for this attribute must
// be a scalar typed field of the child structure (no nesting is supported).
//
// The properties specified must either be required or have a default value,
// to ensure those properties are present for all list items.
//
// +optional
// +listType=atomic
XListMapKeys []string `json:"x-kubernetes-list-map-keys,omitempty" protobuf:"bytes,41,rep,name=xKubernetesListMapKeys"`
// x-kubernetes-list-type annotates an array to further describe its topology.
// This extension must only be used on lists and may have 3 possible values:
//
// 1) `atomic`: the list is treated as a single entity, like a scalar.
// Atomic lists will be entirely replaced when updated. This extension
// may be used on any type of list (struct, scalar, ...).
// 2) `set`:
// Sets are lists that must not have multiple items with the same value. Each
// value must be a scalar, an object with x-kubernetes-map-type `atomic` or an
// array with x-kubernetes-list-type `atomic`.
// 3) `map`:
// These lists are like maps in that their elements have a non-index key
// used to identify them. Order is preserved upon merge. The map tag
// must only be used on a list with elements of type object.
// Defaults to atomic for arrays.
// +optional
XListType *string `json:"x-kubernetes-list-type,omitempty" protobuf:"bytes,42,opt,name=xKubernetesListType"`
// x-kubernetes-map-type annotates an object to further describe its topology.
// This extension must only be used when type is object and may have 2 possible values:
//
// 1) `granular`:
// These maps are actual maps (key-value pairs) and each fields are independent
// from each other (they can each be manipulated by separate actors). This is
// the default behaviour for all maps.
// 2) `atomic`: the list is treated as a single entity, like a scalar.
// Atomic maps will be entirely replaced when updated.
// +optional
XMapType *string `json:"x-kubernetes-map-type,omitempty" protobuf:"bytes,43,opt,name=xKubernetesMapType"`
// x-kubernetes-validations describes a list of validation rules written in the CEL expression language.
// This field is an alpha-level. Using this field requires the feature gate `CustomResourceValidationExpressions` to be enabled.
// +patchMergeKey=rule
// +patchStrategy=merge
// +listType=map
// +listMapKey=rule
XValidations ValidationRules `json:"x-kubernetes-validations,omitempty" patchStrategy:"merge" patchMergeKey:"rule" protobuf:"bytes,44,rep,name=xKubernetesValidations"`
}
// ValidationRules describes a list of validation rules written in the CEL expression language.
type ValidationRules []ValidationRule
// ValidationRule describes a validation rule written in the CEL expression language.
type ValidationRule struct {
// Rule represents the expression which will be evaluated by CEL.
// ref: https://github.com/google/cel-spec
// The Rule is scoped to the location of the x-kubernetes-validations extension in the schema.
// The `self` variable in the CEL expression is bound to the scoped value.
// Example:
// - Rule scoped to the root of a resource with a status subresource: {"rule": "self.status.actual <= self.spec.maxDesired"}
//
// If the Rule is scoped to an object with properties, the accessible properties of the object are field selectable
// via `self.field` and field presence can be checked via `has(self.field)`. Null valued fields are treated as
// absent fields in CEL expressions.
// If the Rule is scoped to an object with additionalProperties (i.e. a map) the value of the map
// are accessible via `self[mapKey]`, map containment can be checked via `mapKey in self` and all entries of the map
// are accessible via CEL macros and functions such as `self.all(...)`.
// If the Rule is scoped to an array, the elements of the array are accessible via `self[i]` and also by macros and
// functions.
// If the Rule is scoped to a scalar, `self` is bound to the scalar value.
// Examples:
// - Rule scoped to a map of objects: {"rule": "self.components['Widget'].priority < 10"}
// - Rule scoped to a list of integers: {"rule": "self.values.all(value, value >= 0 && value < 100)"}
// - Rule scoped to a string value: {"rule": "self.startsWith('kube')"}
//
// The `apiVersion`, `kind`, `metadata.name` and `metadata.generateName` are always accessible from the root of the
// object and from any x-kubernetes-embedded-resource annotated objects. No other metadata properties are accessible.
//
// Unknown data preserved in custom resources via x-kubernetes-preserve-unknown-fields is not accessible in CEL
// expressions. This includes:
// - Unknown field values that are preserved by object schemas with x-kubernetes-preserve-unknown-fields.
// - Object properties where the property schema is of an "unknown type". An "unknown type" is recursively defined as:
// - A schema with no type and x-kubernetes-preserve-unknown-fields set to true
// - An array where the items schema is of an "unknown type"
// - An object where the additionalProperties schema is of an "unknown type"
//
// Only property names of the form `[a-zA-Z_.-/][a-zA-Z0-9_.-/]*` are accessible.
// Accessible property names are escaped according to the following rules when accessed in the expression:
// - '__' escapes to '__underscores__'
// - '.' escapes to '__dot__'
// - '-' escapes to '__dash__'
// - '/' escapes to '__slash__'
// - Property names that exactly match a CEL RESERVED keyword escape to '__{keyword}__'. The keywords are:
// "true", "false", "null", "in", "as", "break", "const", "continue", "else", "for", "function", "if",
// "import", "let", "loop", "package", "namespace", "return".
// Examples:
// - Rule accessing a property named "namespace": {"rule": "self.__namespace__ > 0"}
// - Rule accessing a property named "x-prop": {"rule": "self.x__dash__prop > 0"}
// - Rule accessing a property named "redact__d": {"rule": "self.redact__underscores__d > 0"}
//
// Equality on arrays with x-kubernetes-list-type of 'set' or 'map' ignores element order, i.e. [1, 2] == [2, 1].
// Concatenation on arrays with x-kubernetes-list-type use the semantics of the list type:
// - 'set': `X + Y` performs a union where the array positions of all elements in `X` are preserved and
// non-intersecting elements in `Y` are appended, retaining their partial order.
// - 'map': `X + Y` performs a merge where the array positions of all keys in `X` are preserved but the values
// are overwritten by values in `Y` when the key sets of `X` and `Y` intersect. Elements in `Y` with
// non-intersecting keys are appended, retaining their partial order.
//
// If `rule` makes use of the `oldSelf` variable it is implicitly a
// `transition rule`.
//
// By default, the `oldSelf` variable is the same type as `self`.
// When `optionalOldSelf` is true, the `oldSelf` variable is a CEL optional
// variable whose value() is the same type as `self`.
// See the documentation for the `optionalOldSelf` field for details.
//
// Transition rules by default are applied only on UPDATE requests and are
// skipped if an old value could not be found. You can opt a transition
// rule into unconditional evaluation by setting `optionalOldSelf` to true.
//
Rule string `json:"rule" protobuf:"bytes,1,opt,name=rule"`
// Message represents the message displayed when validation fails. The message is required if the Rule contains
// line breaks. The message must not contain line breaks.
// If unset, the message is "failed rule: {Rule}".
// e.g. "must be a URL with the host matching spec.host"
Message string `json:"message,omitempty" protobuf:"bytes,2,opt,name=message"`
// MessageExpression declares a CEL expression that evaluates to the validation failure message that is returned when this rule fails.
// Since messageExpression is used as a failure message, it must evaluate to a string.
// If both message and messageExpression are present on a rule, then messageExpression will be used if validation
// fails. If messageExpression results in a runtime error, the runtime error is logged, and the validation failure message is produced
// as if the messageExpression field were unset. If messageExpression evaluates to an empty string, a string with only spaces, or a string
// that contains line breaks, then the validation failure message will also be produced as if the messageExpression field were unset, and
// the fact that messageExpression produced an empty string/string with only spaces/string with line breaks will be logged.
// messageExpression has access to all the same variables as the rule; the only difference is the return type.
// Example:
// "x must be less than max ("+string(self.max)+")"
// +optional
MessageExpression string `json:"messageExpression,omitempty" protobuf:"bytes,3,opt,name=messageExpression"`
// reason provides a machine-readable validation failure reason that is returned to the caller when a request fails this validation rule.
// The HTTP status code returned to the caller will match the reason of the reason of the first failed validation rule.
// The currently supported reasons are: "FieldValueInvalid", "FieldValueForbidden", "FieldValueRequired", "FieldValueDuplicate".
// If not set, default to use "FieldValueInvalid".
// All future added reasons must be accepted by clients when reading this value and unknown reasons should be treated as FieldValueInvalid.
// +optional
Reason *FieldValueErrorReason `json:"reason,omitempty" protobuf:"bytes,4,opt,name=reason"`
// fieldPath represents the field path returned when the validation fails.
// It must be a relative JSON path (i.e. with array notation) scoped to the location of this x-kubernetes-validations extension in the schema and refer to an existing field.
// e.g. when validation checks if a specific attribute `foo` under a map `testMap`, the fieldPath could be set to `.testMap.foo`
// If the validation checks two lists must have unique attributes, the fieldPath could be set to either of the list: e.g. `.testList`
// It does not support list numeric index.
// It supports child operation to refer to an existing field currently. Refer to [JSONPath support in Kubernetes](https://kubernetes.io/docs/reference/kubectl/jsonpath/) for more info.
// Numeric index of array is not supported.
// For field name which contains special characters, use `['specialName']` to refer the field name.
// e.g. for attribute `foo.34$` appears in a list `testList`, the fieldPath could be set to `.testList['foo.34$']`
// +optional
FieldPath string `json:"fieldPath,omitempty" protobuf:"bytes,5,opt,name=fieldPath"`
// optionalOldSelf is used to opt a transition rule into evaluation
// even when the object is first created, or if the old object is
// missing the value.
//
// When enabled `oldSelf` will be a CEL optional whose value will be
// `None` if there is no old value, or when the object is initially created.
//
// You may check for presence of oldSelf using `oldSelf.hasValue()` and
// unwrap it after checking using `oldSelf.value()`. Check the CEL
// documentation for Optional types for more information:
// https://pkg.go.dev/github.com/google/cel-go/cel#OptionalTypes
//
// May not be set unless `oldSelf` is used in `rule`.
//
// +featureGate=CRDValidationRatcheting
// +optional
OptionalOldSelf *bool `json:"optionalOldSelf,omitempty" protobuf:"bytes,6,opt,name=optionalOldSelf"`
}
// JSON represents any valid JSON value.
// These types are supported: bool, int64, float64, string, []interface{}, map[string]interface{} and nil.
type JSON struct {
Raw []byte `json:"-" protobuf:"bytes,1,opt,name=raw"`
}
// OpenAPISchemaType is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
//
// See: https://github.com/kubernetes/kube-openapi/tree/master/pkg/generators
func (_ JSON) OpenAPISchemaType() []string {
// TODO: return actual types when anyOf is supported
return nil
}
// OpenAPISchemaFormat is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
func (_ JSON) OpenAPISchemaFormat() string { return "" }
// JSONSchemaURL represents a schema url.
type JSONSchemaURL string
// JSONSchemaPropsOrArray represents a value that can either be a JSONSchemaProps
// or an array of JSONSchemaProps. Mainly here for serialization purposes.
type JSONSchemaPropsOrArray struct {
Schema *JSONSchemaProps `protobuf:"bytes,1,opt,name=schema"`
// +listType=atomic
JSONSchemas []JSONSchemaProps `protobuf:"bytes,2,rep,name=jSONSchemas"`
}
// OpenAPISchemaType is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
//
// See: https://github.com/kubernetes/kube-openapi/tree/master/pkg/generators
func (_ JSONSchemaPropsOrArray) OpenAPISchemaType() []string {
// TODO: return actual types when anyOf is supported
return nil
}
// OpenAPISchemaFormat is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
func (_ JSONSchemaPropsOrArray) OpenAPISchemaFormat() string { return "" }
// JSONSchemaPropsOrBool represents JSONSchemaProps or a boolean value.
// Defaults to true for the boolean property.
type JSONSchemaPropsOrBool struct {
Allows bool `protobuf:"varint,1,opt,name=allows"`
Schema *JSONSchemaProps `protobuf:"bytes,2,opt,name=schema"`
}
// OpenAPISchemaType is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
//
// See: https://github.com/kubernetes/kube-openapi/tree/master/pkg/generators
func (_ JSONSchemaPropsOrBool) OpenAPISchemaType() []string {
// TODO: return actual types when anyOf is supported
return nil
}
// OpenAPISchemaFormat is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
func (_ JSONSchemaPropsOrBool) OpenAPISchemaFormat() string { return "" }
// JSONSchemaDependencies represent a dependencies property.
type JSONSchemaDependencies map[string]JSONSchemaPropsOrStringArray
// JSONSchemaPropsOrStringArray represents a JSONSchemaProps or a string array.
type JSONSchemaPropsOrStringArray struct {
Schema *JSONSchemaProps `protobuf:"bytes,1,opt,name=schema"`
// +listType=atomic
Property []string `protobuf:"bytes,2,rep,name=property"`
}
// OpenAPISchemaType is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
//
// See: https://github.com/kubernetes/kube-openapi/tree/master/pkg/generators
func (_ JSONSchemaPropsOrStringArray) OpenAPISchemaType() []string {
// TODO: return actual types when anyOf is supported
return nil
}
// OpenAPISchemaFormat is used by the kube-openapi generator when constructing
// the OpenAPI spec of this type.
func (_ JSONSchemaPropsOrStringArray) OpenAPISchemaFormat() string { return "" }
// JSONSchemaDefinitions contains the models explicitly defined in this spec.
type JSONSchemaDefinitions map[string]JSONSchemaProps
// ExternalDocumentation allows referencing an external resource for extended documentation.
type ExternalDocumentation struct {
Description string `json:"description,omitempty" protobuf:"bytes,1,opt,name=description"`
URL string `json:"url,omitempty" protobuf:"bytes,2,opt,name=url"`
}

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vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1/zz_generated.conversion.go generated vendored Normal file
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vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1/zz_generated.deepcopy.go generated vendored Normal file
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//go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package v1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ConversionRequest) DeepCopyInto(out *ConversionRequest) {
*out = *in
if in.Objects != nil {
in, out := &in.Objects, &out.Objects
*out = make([]runtime.RawExtension, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConversionRequest.
func (in *ConversionRequest) DeepCopy() *ConversionRequest {
if in == nil {
return nil
}
out := new(ConversionRequest)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ConversionResponse) DeepCopyInto(out *ConversionResponse) {
*out = *in
if in.ConvertedObjects != nil {
in, out := &in.ConvertedObjects, &out.ConvertedObjects
*out = make([]runtime.RawExtension, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
in.Result.DeepCopyInto(&out.Result)
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConversionResponse.
func (in *ConversionResponse) DeepCopy() *ConversionResponse {
if in == nil {
return nil
}
out := new(ConversionResponse)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ConversionReview) DeepCopyInto(out *ConversionReview) {
*out = *in
out.TypeMeta = in.TypeMeta
if in.Request != nil {
in, out := &in.Request, &out.Request
*out = new(ConversionRequest)
(*in).DeepCopyInto(*out)
}
if in.Response != nil {
in, out := &in.Response, &out.Response
*out = new(ConversionResponse)
(*in).DeepCopyInto(*out)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConversionReview.
func (in *ConversionReview) DeepCopy() *ConversionReview {
if in == nil {
return nil
}
out := new(ConversionReview)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *ConversionReview) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceColumnDefinition) DeepCopyInto(out *CustomResourceColumnDefinition) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceColumnDefinition.
func (in *CustomResourceColumnDefinition) DeepCopy() *CustomResourceColumnDefinition {
if in == nil {
return nil
}
out := new(CustomResourceColumnDefinition)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceConversion) DeepCopyInto(out *CustomResourceConversion) {
*out = *in
if in.Webhook != nil {
in, out := &in.Webhook, &out.Webhook
*out = new(WebhookConversion)
(*in).DeepCopyInto(*out)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceConversion.
func (in *CustomResourceConversion) DeepCopy() *CustomResourceConversion {
if in == nil {
return nil
}
out := new(CustomResourceConversion)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinition) DeepCopyInto(out *CustomResourceDefinition) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
in.Spec.DeepCopyInto(&out.Spec)
in.Status.DeepCopyInto(&out.Status)
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinition.
func (in *CustomResourceDefinition) DeepCopy() *CustomResourceDefinition {
if in == nil {
return nil
}
out := new(CustomResourceDefinition)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *CustomResourceDefinition) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionCondition) DeepCopyInto(out *CustomResourceDefinitionCondition) {
*out = *in
in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionCondition.
func (in *CustomResourceDefinitionCondition) DeepCopy() *CustomResourceDefinitionCondition {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionCondition)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionList) DeepCopyInto(out *CustomResourceDefinitionList) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ListMeta.DeepCopyInto(&out.ListMeta)
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]CustomResourceDefinition, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionList.
func (in *CustomResourceDefinitionList) DeepCopy() *CustomResourceDefinitionList {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionList)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *CustomResourceDefinitionList) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionNames) DeepCopyInto(out *CustomResourceDefinitionNames) {
*out = *in
if in.ShortNames != nil {
in, out := &in.ShortNames, &out.ShortNames
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.Categories != nil {
in, out := &in.Categories, &out.Categories
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionNames.
func (in *CustomResourceDefinitionNames) DeepCopy() *CustomResourceDefinitionNames {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionNames)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionSpec) DeepCopyInto(out *CustomResourceDefinitionSpec) {
*out = *in
in.Names.DeepCopyInto(&out.Names)
if in.Versions != nil {
in, out := &in.Versions, &out.Versions
*out = make([]CustomResourceDefinitionVersion, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.Conversion != nil {
in, out := &in.Conversion, &out.Conversion
*out = new(CustomResourceConversion)
(*in).DeepCopyInto(*out)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionSpec.
func (in *CustomResourceDefinitionSpec) DeepCopy() *CustomResourceDefinitionSpec {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionSpec)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionStatus) DeepCopyInto(out *CustomResourceDefinitionStatus) {
*out = *in
if in.Conditions != nil {
in, out := &in.Conditions, &out.Conditions
*out = make([]CustomResourceDefinitionCondition, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
in.AcceptedNames.DeepCopyInto(&out.AcceptedNames)
if in.StoredVersions != nil {
in, out := &in.StoredVersions, &out.StoredVersions
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionStatus.
func (in *CustomResourceDefinitionStatus) DeepCopy() *CustomResourceDefinitionStatus {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionStatus)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionVersion) DeepCopyInto(out *CustomResourceDefinitionVersion) {
*out = *in
if in.DeprecationWarning != nil {
in, out := &in.DeprecationWarning, &out.DeprecationWarning
*out = new(string)
**out = **in
}
if in.Schema != nil {
in, out := &in.Schema, &out.Schema
*out = new(CustomResourceValidation)
(*in).DeepCopyInto(*out)
}
if in.Subresources != nil {
in, out := &in.Subresources, &out.Subresources
*out = new(CustomResourceSubresources)
(*in).DeepCopyInto(*out)
}
if in.AdditionalPrinterColumns != nil {
in, out := &in.AdditionalPrinterColumns, &out.AdditionalPrinterColumns
*out = make([]CustomResourceColumnDefinition, len(*in))
copy(*out, *in)
}
if in.SelectableFields != nil {
in, out := &in.SelectableFields, &out.SelectableFields
*out = make([]SelectableField, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionVersion.
func (in *CustomResourceDefinitionVersion) DeepCopy() *CustomResourceDefinitionVersion {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionVersion)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceSubresourceScale) DeepCopyInto(out *CustomResourceSubresourceScale) {
*out = *in
if in.LabelSelectorPath != nil {
in, out := &in.LabelSelectorPath, &out.LabelSelectorPath
*out = new(string)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceSubresourceScale.
func (in *CustomResourceSubresourceScale) DeepCopy() *CustomResourceSubresourceScale {
if in == nil {
return nil
}
out := new(CustomResourceSubresourceScale)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceSubresourceStatus) DeepCopyInto(out *CustomResourceSubresourceStatus) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceSubresourceStatus.
func (in *CustomResourceSubresourceStatus) DeepCopy() *CustomResourceSubresourceStatus {
if in == nil {
return nil
}
out := new(CustomResourceSubresourceStatus)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceSubresources) DeepCopyInto(out *CustomResourceSubresources) {
*out = *in
if in.Status != nil {
in, out := &in.Status, &out.Status
*out = new(CustomResourceSubresourceStatus)
**out = **in
}
if in.Scale != nil {
in, out := &in.Scale, &out.Scale
*out = new(CustomResourceSubresourceScale)
(*in).DeepCopyInto(*out)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceSubresources.
func (in *CustomResourceSubresources) DeepCopy() *CustomResourceSubresources {
if in == nil {
return nil
}
out := new(CustomResourceSubresources)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceValidation) DeepCopyInto(out *CustomResourceValidation) {
*out = *in
if in.OpenAPIV3Schema != nil {
in, out := &in.OpenAPIV3Schema, &out.OpenAPIV3Schema
*out = (*in).DeepCopy()
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceValidation.
func (in *CustomResourceValidation) DeepCopy() *CustomResourceValidation {
if in == nil {
return nil
}
out := new(CustomResourceValidation)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ExternalDocumentation) DeepCopyInto(out *ExternalDocumentation) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExternalDocumentation.
func (in *ExternalDocumentation) DeepCopy() *ExternalDocumentation {
if in == nil {
return nil
}
out := new(ExternalDocumentation)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *JSON) DeepCopyInto(out *JSON) {
*out = *in
if in.Raw != nil {
in, out := &in.Raw, &out.Raw
*out = make([]byte, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSON.
func (in *JSON) DeepCopy() *JSON {
if in == nil {
return nil
}
out := new(JSON)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in JSONSchemaDefinitions) DeepCopyInto(out *JSONSchemaDefinitions) {
{
in := &in
*out = make(JSONSchemaDefinitions, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
return
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSONSchemaDefinitions.
func (in JSONSchemaDefinitions) DeepCopy() JSONSchemaDefinitions {
if in == nil {
return nil
}
out := new(JSONSchemaDefinitions)
in.DeepCopyInto(out)
return *out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in JSONSchemaDependencies) DeepCopyInto(out *JSONSchemaDependencies) {
{
in := &in
*out = make(JSONSchemaDependencies, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
return
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSONSchemaDependencies.
func (in JSONSchemaDependencies) DeepCopy() JSONSchemaDependencies {
if in == nil {
return nil
}
out := new(JSONSchemaDependencies)
in.DeepCopyInto(out)
return *out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *JSONSchemaProps) DeepCopyInto(out *JSONSchemaProps) {
clone := in.DeepCopy()
*out = *clone
return
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *JSONSchemaPropsOrArray) DeepCopyInto(out *JSONSchemaPropsOrArray) {
*out = *in
if in.Schema != nil {
in, out := &in.Schema, &out.Schema
*out = (*in).DeepCopy()
}
if in.JSONSchemas != nil {
in, out := &in.JSONSchemas, &out.JSONSchemas
*out = make([]JSONSchemaProps, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSONSchemaPropsOrArray.
func (in *JSONSchemaPropsOrArray) DeepCopy() *JSONSchemaPropsOrArray {
if in == nil {
return nil
}
out := new(JSONSchemaPropsOrArray)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *JSONSchemaPropsOrBool) DeepCopyInto(out *JSONSchemaPropsOrBool) {
*out = *in
if in.Schema != nil {
in, out := &in.Schema, &out.Schema
*out = (*in).DeepCopy()
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSONSchemaPropsOrBool.
func (in *JSONSchemaPropsOrBool) DeepCopy() *JSONSchemaPropsOrBool {
if in == nil {
return nil
}
out := new(JSONSchemaPropsOrBool)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *JSONSchemaPropsOrStringArray) DeepCopyInto(out *JSONSchemaPropsOrStringArray) {
*out = *in
if in.Schema != nil {
in, out := &in.Schema, &out.Schema
*out = (*in).DeepCopy()
}
if in.Property != nil {
in, out := &in.Property, &out.Property
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSONSchemaPropsOrStringArray.
func (in *JSONSchemaPropsOrStringArray) DeepCopy() *JSONSchemaPropsOrStringArray {
if in == nil {
return nil
}
out := new(JSONSchemaPropsOrStringArray)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SelectableField) DeepCopyInto(out *SelectableField) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SelectableField.
func (in *SelectableField) DeepCopy() *SelectableField {
if in == nil {
return nil
}
out := new(SelectableField)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceReference) DeepCopyInto(out *ServiceReference) {
*out = *in
if in.Path != nil {
in, out := &in.Path, &out.Path
*out = new(string)
**out = **in
}
if in.Port != nil {
in, out := &in.Port, &out.Port
*out = new(int32)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServiceReference.
func (in *ServiceReference) DeepCopy() *ServiceReference {
if in == nil {
return nil
}
out := new(ServiceReference)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ValidationRule) DeepCopyInto(out *ValidationRule) {
*out = *in
if in.Reason != nil {
in, out := &in.Reason, &out.Reason
*out = new(FieldValueErrorReason)
**out = **in
}
if in.OptionalOldSelf != nil {
in, out := &in.OptionalOldSelf, &out.OptionalOldSelf
*out = new(bool)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ValidationRule.
func (in *ValidationRule) DeepCopy() *ValidationRule {
if in == nil {
return nil
}
out := new(ValidationRule)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in ValidationRules) DeepCopyInto(out *ValidationRules) {
{
in := &in
*out = make(ValidationRules, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
return
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ValidationRules.
func (in ValidationRules) DeepCopy() ValidationRules {
if in == nil {
return nil
}
out := new(ValidationRules)
in.DeepCopyInto(out)
return *out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *WebhookClientConfig) DeepCopyInto(out *WebhookClientConfig) {
*out = *in
if in.URL != nil {
in, out := &in.URL, &out.URL
*out = new(string)
**out = **in
}
if in.Service != nil {
in, out := &in.Service, &out.Service
*out = new(ServiceReference)
(*in).DeepCopyInto(*out)
}
if in.CABundle != nil {
in, out := &in.CABundle, &out.CABundle
*out = make([]byte, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WebhookClientConfig.
func (in *WebhookClientConfig) DeepCopy() *WebhookClientConfig {
if in == nil {
return nil
}
out := new(WebhookClientConfig)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *WebhookConversion) DeepCopyInto(out *WebhookConversion) {
*out = *in
if in.ClientConfig != nil {
in, out := &in.ClientConfig, &out.ClientConfig
*out = new(WebhookClientConfig)
(*in).DeepCopyInto(*out)
}
if in.ConversionReviewVersions != nil {
in, out := &in.ConversionReviewVersions, &out.ConversionReviewVersions
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WebhookConversion.
func (in *WebhookConversion) DeepCopy() *WebhookConversion {
if in == nil {
return nil
}
out := new(WebhookConversion)
in.DeepCopyInto(out)
return out
}

58
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1/zz_generated.defaults.go generated vendored Normal file
View File

@@ -0,0 +1,58 @@
//go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by defaulter-gen. DO NOT EDIT.
package v1
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// RegisterDefaults adds defaulters functions to the given scheme.
// Public to allow building arbitrary schemes.
// All generated defaulters are covering - they call all nested defaulters.
func RegisterDefaults(scheme *runtime.Scheme) error {
scheme.AddTypeDefaultingFunc(&CustomResourceDefinition{}, func(obj interface{}) { SetObjectDefaults_CustomResourceDefinition(obj.(*CustomResourceDefinition)) })
scheme.AddTypeDefaultingFunc(&CustomResourceDefinitionList{}, func(obj interface{}) {
SetObjectDefaults_CustomResourceDefinitionList(obj.(*CustomResourceDefinitionList))
})
return nil
}
func SetObjectDefaults_CustomResourceDefinition(in *CustomResourceDefinition) {
SetDefaults_CustomResourceDefinition(in)
SetDefaults_CustomResourceDefinitionSpec(&in.Spec)
if in.Spec.Conversion != nil {
if in.Spec.Conversion.Webhook != nil {
if in.Spec.Conversion.Webhook.ClientConfig != nil {
if in.Spec.Conversion.Webhook.ClientConfig.Service != nil {
SetDefaults_ServiceReference(in.Spec.Conversion.Webhook.ClientConfig.Service)
}
}
}
}
}
func SetObjectDefaults_CustomResourceDefinitionList(in *CustomResourceDefinitionList) {
for i := range in.Items {
a := &in.Items[i]
SetObjectDefaults_CustomResourceDefinition(a)
}
}

634
vendor/k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/zz_generated.deepcopy.go generated vendored Normal file
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@@ -0,0 +1,634 @@
//go:build !ignore_autogenerated
// +build !ignore_autogenerated
/*
Copyright The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Code generated by deepcopy-gen. DO NOT EDIT.
package apiextensions
import (
runtime "k8s.io/apimachinery/pkg/runtime"
)
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceColumnDefinition) DeepCopyInto(out *CustomResourceColumnDefinition) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceColumnDefinition.
func (in *CustomResourceColumnDefinition) DeepCopy() *CustomResourceColumnDefinition {
if in == nil {
return nil
}
out := new(CustomResourceColumnDefinition)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceConversion) DeepCopyInto(out *CustomResourceConversion) {
*out = *in
if in.WebhookClientConfig != nil {
in, out := &in.WebhookClientConfig, &out.WebhookClientConfig
*out = new(WebhookClientConfig)
(*in).DeepCopyInto(*out)
}
if in.ConversionReviewVersions != nil {
in, out := &in.ConversionReviewVersions, &out.ConversionReviewVersions
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceConversion.
func (in *CustomResourceConversion) DeepCopy() *CustomResourceConversion {
if in == nil {
return nil
}
out := new(CustomResourceConversion)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinition) DeepCopyInto(out *CustomResourceDefinition) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ObjectMeta.DeepCopyInto(&out.ObjectMeta)
in.Spec.DeepCopyInto(&out.Spec)
in.Status.DeepCopyInto(&out.Status)
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinition.
func (in *CustomResourceDefinition) DeepCopy() *CustomResourceDefinition {
if in == nil {
return nil
}
out := new(CustomResourceDefinition)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *CustomResourceDefinition) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionCondition) DeepCopyInto(out *CustomResourceDefinitionCondition) {
*out = *in
in.LastTransitionTime.DeepCopyInto(&out.LastTransitionTime)
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionCondition.
func (in *CustomResourceDefinitionCondition) DeepCopy() *CustomResourceDefinitionCondition {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionCondition)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionList) DeepCopyInto(out *CustomResourceDefinitionList) {
*out = *in
out.TypeMeta = in.TypeMeta
in.ListMeta.DeepCopyInto(&out.ListMeta)
if in.Items != nil {
in, out := &in.Items, &out.Items
*out = make([]CustomResourceDefinition, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionList.
func (in *CustomResourceDefinitionList) DeepCopy() *CustomResourceDefinitionList {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionList)
in.DeepCopyInto(out)
return out
}
// DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.
func (in *CustomResourceDefinitionList) DeepCopyObject() runtime.Object {
if c := in.DeepCopy(); c != nil {
return c
}
return nil
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionNames) DeepCopyInto(out *CustomResourceDefinitionNames) {
*out = *in
if in.ShortNames != nil {
in, out := &in.ShortNames, &out.ShortNames
*out = make([]string, len(*in))
copy(*out, *in)
}
if in.Categories != nil {
in, out := &in.Categories, &out.Categories
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionNames.
func (in *CustomResourceDefinitionNames) DeepCopy() *CustomResourceDefinitionNames {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionNames)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionSpec) DeepCopyInto(out *CustomResourceDefinitionSpec) {
*out = *in
in.Names.DeepCopyInto(&out.Names)
if in.Validation != nil {
in, out := &in.Validation, &out.Validation
*out = new(CustomResourceValidation)
(*in).DeepCopyInto(*out)
}
if in.Subresources != nil {
in, out := &in.Subresources, &out.Subresources
*out = new(CustomResourceSubresources)
(*in).DeepCopyInto(*out)
}
if in.Versions != nil {
in, out := &in.Versions, &out.Versions
*out = make([]CustomResourceDefinitionVersion, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
if in.AdditionalPrinterColumns != nil {
in, out := &in.AdditionalPrinterColumns, &out.AdditionalPrinterColumns
*out = make([]CustomResourceColumnDefinition, len(*in))
copy(*out, *in)
}
if in.SelectableFields != nil {
in, out := &in.SelectableFields, &out.SelectableFields
*out = make([]SelectableField, len(*in))
copy(*out, *in)
}
if in.Conversion != nil {
in, out := &in.Conversion, &out.Conversion
*out = new(CustomResourceConversion)
(*in).DeepCopyInto(*out)
}
if in.PreserveUnknownFields != nil {
in, out := &in.PreserveUnknownFields, &out.PreserveUnknownFields
*out = new(bool)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionSpec.
func (in *CustomResourceDefinitionSpec) DeepCopy() *CustomResourceDefinitionSpec {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionSpec)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionStatus) DeepCopyInto(out *CustomResourceDefinitionStatus) {
*out = *in
if in.Conditions != nil {
in, out := &in.Conditions, &out.Conditions
*out = make([]CustomResourceDefinitionCondition, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
in.AcceptedNames.DeepCopyInto(&out.AcceptedNames)
if in.StoredVersions != nil {
in, out := &in.StoredVersions, &out.StoredVersions
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionStatus.
func (in *CustomResourceDefinitionStatus) DeepCopy() *CustomResourceDefinitionStatus {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionStatus)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceDefinitionVersion) DeepCopyInto(out *CustomResourceDefinitionVersion) {
*out = *in
if in.DeprecationWarning != nil {
in, out := &in.DeprecationWarning, &out.DeprecationWarning
*out = new(string)
**out = **in
}
if in.Schema != nil {
in, out := &in.Schema, &out.Schema
*out = new(CustomResourceValidation)
(*in).DeepCopyInto(*out)
}
if in.Subresources != nil {
in, out := &in.Subresources, &out.Subresources
*out = new(CustomResourceSubresources)
(*in).DeepCopyInto(*out)
}
if in.AdditionalPrinterColumns != nil {
in, out := &in.AdditionalPrinterColumns, &out.AdditionalPrinterColumns
*out = make([]CustomResourceColumnDefinition, len(*in))
copy(*out, *in)
}
if in.SelectableFields != nil {
in, out := &in.SelectableFields, &out.SelectableFields
*out = make([]SelectableField, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceDefinitionVersion.
func (in *CustomResourceDefinitionVersion) DeepCopy() *CustomResourceDefinitionVersion {
if in == nil {
return nil
}
out := new(CustomResourceDefinitionVersion)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceSubresourceScale) DeepCopyInto(out *CustomResourceSubresourceScale) {
*out = *in
if in.LabelSelectorPath != nil {
in, out := &in.LabelSelectorPath, &out.LabelSelectorPath
*out = new(string)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceSubresourceScale.
func (in *CustomResourceSubresourceScale) DeepCopy() *CustomResourceSubresourceScale {
if in == nil {
return nil
}
out := new(CustomResourceSubresourceScale)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceSubresourceStatus) DeepCopyInto(out *CustomResourceSubresourceStatus) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceSubresourceStatus.
func (in *CustomResourceSubresourceStatus) DeepCopy() *CustomResourceSubresourceStatus {
if in == nil {
return nil
}
out := new(CustomResourceSubresourceStatus)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceSubresources) DeepCopyInto(out *CustomResourceSubresources) {
*out = *in
if in.Status != nil {
in, out := &in.Status, &out.Status
*out = new(CustomResourceSubresourceStatus)
**out = **in
}
if in.Scale != nil {
in, out := &in.Scale, &out.Scale
*out = new(CustomResourceSubresourceScale)
(*in).DeepCopyInto(*out)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceSubresources.
func (in *CustomResourceSubresources) DeepCopy() *CustomResourceSubresources {
if in == nil {
return nil
}
out := new(CustomResourceSubresources)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *CustomResourceValidation) DeepCopyInto(out *CustomResourceValidation) {
*out = *in
if in.OpenAPIV3Schema != nil {
in, out := &in.OpenAPIV3Schema, &out.OpenAPIV3Schema
*out = (*in).DeepCopy()
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new CustomResourceValidation.
func (in *CustomResourceValidation) DeepCopy() *CustomResourceValidation {
if in == nil {
return nil
}
out := new(CustomResourceValidation)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ExternalDocumentation) DeepCopyInto(out *ExternalDocumentation) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExternalDocumentation.
func (in *ExternalDocumentation) DeepCopy() *ExternalDocumentation {
if in == nil {
return nil
}
out := new(ExternalDocumentation)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in JSONSchemaDefinitions) DeepCopyInto(out *JSONSchemaDefinitions) {
{
in := &in
*out = make(JSONSchemaDefinitions, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
return
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSONSchemaDefinitions.
func (in JSONSchemaDefinitions) DeepCopy() JSONSchemaDefinitions {
if in == nil {
return nil
}
out := new(JSONSchemaDefinitions)
in.DeepCopyInto(out)
return *out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in JSONSchemaDependencies) DeepCopyInto(out *JSONSchemaDependencies) {
{
in := &in
*out = make(JSONSchemaDependencies, len(*in))
for key, val := range *in {
(*out)[key] = *val.DeepCopy()
}
return
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSONSchemaDependencies.
func (in JSONSchemaDependencies) DeepCopy() JSONSchemaDependencies {
if in == nil {
return nil
}
out := new(JSONSchemaDependencies)
in.DeepCopyInto(out)
return *out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *JSONSchemaProps) DeepCopyInto(out *JSONSchemaProps) {
clone := in.DeepCopy()
*out = *clone
return
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *JSONSchemaPropsOrArray) DeepCopyInto(out *JSONSchemaPropsOrArray) {
*out = *in
if in.Schema != nil {
in, out := &in.Schema, &out.Schema
*out = (*in).DeepCopy()
}
if in.JSONSchemas != nil {
in, out := &in.JSONSchemas, &out.JSONSchemas
*out = make([]JSONSchemaProps, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSONSchemaPropsOrArray.
func (in *JSONSchemaPropsOrArray) DeepCopy() *JSONSchemaPropsOrArray {
if in == nil {
return nil
}
out := new(JSONSchemaPropsOrArray)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *JSONSchemaPropsOrBool) DeepCopyInto(out *JSONSchemaPropsOrBool) {
*out = *in
if in.Schema != nil {
in, out := &in.Schema, &out.Schema
*out = (*in).DeepCopy()
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSONSchemaPropsOrBool.
func (in *JSONSchemaPropsOrBool) DeepCopy() *JSONSchemaPropsOrBool {
if in == nil {
return nil
}
out := new(JSONSchemaPropsOrBool)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *JSONSchemaPropsOrStringArray) DeepCopyInto(out *JSONSchemaPropsOrStringArray) {
*out = *in
if in.Schema != nil {
in, out := &in.Schema, &out.Schema
*out = (*in).DeepCopy()
}
if in.Property != nil {
in, out := &in.Property, &out.Property
*out = make([]string, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new JSONSchemaPropsOrStringArray.
func (in *JSONSchemaPropsOrStringArray) DeepCopy() *JSONSchemaPropsOrStringArray {
if in == nil {
return nil
}
out := new(JSONSchemaPropsOrStringArray)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *SelectableField) DeepCopyInto(out *SelectableField) {
*out = *in
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new SelectableField.
func (in *SelectableField) DeepCopy() *SelectableField {
if in == nil {
return nil
}
out := new(SelectableField)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ServiceReference) DeepCopyInto(out *ServiceReference) {
*out = *in
if in.Path != nil {
in, out := &in.Path, &out.Path
*out = new(string)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ServiceReference.
func (in *ServiceReference) DeepCopy() *ServiceReference {
if in == nil {
return nil
}
out := new(ServiceReference)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *ValidationRule) DeepCopyInto(out *ValidationRule) {
*out = *in
if in.Reason != nil {
in, out := &in.Reason, &out.Reason
*out = new(FieldValueErrorReason)
**out = **in
}
if in.OptionalOldSelf != nil {
in, out := &in.OptionalOldSelf, &out.OptionalOldSelf
*out = new(bool)
**out = **in
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ValidationRule.
func (in *ValidationRule) DeepCopy() *ValidationRule {
if in == nil {
return nil
}
out := new(ValidationRule)
in.DeepCopyInto(out)
return out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in ValidationRules) DeepCopyInto(out *ValidationRules) {
{
in := &in
*out = make(ValidationRules, len(*in))
for i := range *in {
(*in)[i].DeepCopyInto(&(*out)[i])
}
return
}
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ValidationRules.
func (in ValidationRules) DeepCopy() ValidationRules {
if in == nil {
return nil
}
out := new(ValidationRules)
in.DeepCopyInto(out)
return *out
}
// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
func (in *WebhookClientConfig) DeepCopyInto(out *WebhookClientConfig) {
*out = *in
if in.URL != nil {
in, out := &in.URL, &out.URL
*out = new(string)
**out = **in
}
if in.Service != nil {
in, out := &in.Service, &out.Service
*out = new(ServiceReference)
(*in).DeepCopyInto(*out)
}
if in.CABundle != nil {
in, out := &in.CABundle, &out.CABundle
*out = make([]byte, len(*in))
copy(*out, *in)
}
return
}
// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WebhookClientConfig.
func (in *WebhookClientConfig) DeepCopy() *WebhookClientConfig {
if in == nil {
return nil
}
out := new(WebhookClientConfig)
in.DeepCopyInto(out)
return out
}

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