mirror of
https://github.com/kubernetes-sigs/descheduler.git
synced 2026-01-26 21:31:18 +01:00
8795fe6b90
Prior to this change the output from the command "descheduler version"
when run using the official container images from k8s.gcr.io would
always output an empty string. See below for an example.
```
docker run k8s.gcr.io/descheduler/descheduler:v0.19.0 /bin/descheduler version
Descheduler version {Major: Minor: GitCommit: GitVersion: BuildDate:2020-09-01T16:43:23+0000 GoVersion:go1.15 Compiler:gc Platform:linux/amd64}
```
This change makes it possible to pass the descheduler version
information to the automated container image build process and
also makes it work for local builds too.
28 lines
883 B
Docker
28 lines
883 B
Docker
# Copyright 2017 The Kubernetes Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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FROM golang:1.15.2
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WORKDIR /go/src/sigs.k8s.io/descheduler
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COPY . .
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ARG VERSION
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RUN VERSION=${VERSION} make
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FROM scratch
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MAINTAINER Avesh Agarwal <avesh.ncsu@gmail.com>
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COPY --from=0 /go/src/sigs.k8s.io/descheduler/_output/bin/descheduler /bin/descheduler
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CMD ["/bin/descheduler", "--help"]
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