From 757661110aad04dd4fed0ad6bd77c31b18432331 Mon Sep 17 00:00:00 2001 From: Jan Chaloupka Date: Thu, 23 Mar 2023 19:00:55 +0100 Subject: [PATCH] Move framework types under framework/types --- pkg/api/v1alpha1/conversion.go | 20 ++++----- pkg/framework/fake/fake.go | 8 ++-- pkg/framework/fake/plugin/fake.go | 28 ++++++------- pkg/framework/fake/plugin/fixture.go | 8 ++-- .../pluginregistry/pluginregistry.go | 4 +- .../plugins/defaultevictor/defaultevictor.go | 8 ++-- .../defaultevictor/defaultevictor_test.go | 6 +-- .../nodeutilization/highnodeutilization.go | 10 ++--- .../highnodeutilization_test.go | 10 ++--- .../nodeutilization/lownodeutilization.go | 10 ++--- .../lownodeutilization_test.go | 10 ++--- .../nodeutilization/nodeutilization.go | 6 +-- .../plugins/podlifetime/pod_lifetime.go | 12 +++--- .../plugins/podlifetime/pod_lifetime_test.go | 6 +-- .../removeduplicates/removeduplicates.go | 10 ++--- .../removeduplicates/removeduplicates_test.go | 10 ++--- .../plugins/removefailedpods/failedpods.go | 12 +++--- .../removefailedpods/failedpods_test.go | 6 +-- .../toomanyrestarts.go | 12 +++--- .../toomanyrestarts_test.go | 6 +-- .../pod_antiaffinity.go | 12 +++--- .../pod_antiaffinity_test.go | 6 +-- .../node_affinity.go | 12 +++--- .../node_affinity_test.go | 6 +-- .../node_taint.go | 12 +++--- .../node_taint_test.go | 6 +-- .../topologyspreadconstraint.go | 12 +++--- .../topologyspreadconstraint_test.go | 6 +-- pkg/framework/profile/profile.go | 42 +++++++++---------- pkg/framework/profile/profile_test.go | 26 ++++++------ pkg/framework/{ => types}/types.go | 2 +- test/e2e/e2e_duplicatepods_test.go | 6 +-- test/e2e/e2e_failedpods_test.go | 6 +-- test/e2e/e2e_test.go | 14 +++---- test/e2e/e2e_toomanyrestarts_test.go | 6 +-- test/e2e/e2e_topologyspreadconstraint_test.go | 6 +-- 36 files changed, 191 insertions(+), 191 deletions(-) rename pkg/framework/{ => types}/types.go (99%) diff --git a/pkg/api/v1alpha1/conversion.go b/pkg/api/v1alpha1/conversion.go index 63998c16d..2259e0fc7 100644 --- a/pkg/api/v1alpha1/conversion.go +++ b/pkg/api/v1alpha1/conversion.go @@ -30,9 +30,9 @@ import ( "sigs.k8s.io/descheduler/pkg/api" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" "sigs.k8s.io/descheduler/pkg/framework/pluginregistry" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) var ( @@ -48,10 +48,10 @@ var ( // can evict a pod without importing a specific pod evictor type evictorImpl struct { podEvictor *evictions.PodEvictor - evictorFilter framework.EvictorPlugin + evictorFilter frameworktypes.EvictorPlugin } -var _ framework.Evictor = &evictorImpl{} +var _ frameworktypes.Evictor = &evictorImpl{} // Filter checks if a pod can be evicted func (ei *evictorImpl) Filter(pod *v1.Pod) bool { @@ -80,7 +80,7 @@ type handleImpl struct { evictor *evictorImpl } -var _ framework.Handle = &handleImpl{} +var _ frameworktypes.Handle = &handleImpl{} // ClientSet retrieves kube client set func (hi *handleImpl) ClientSet() clientset.Interface { @@ -98,7 +98,7 @@ func (hi *handleImpl) SharedInformerFactory() informers.SharedInformerFactory { } // Evictor retrieves evictor so plugins can filter and evict pods -func (hi *handleImpl) Evictor() framework.Evictor { +func (hi *handleImpl) Evictor() frameworktypes.Evictor { return hi.evictor } @@ -233,14 +233,14 @@ func V1alpha1ToInternal( return nil } -func enableProfilePluginsByType(profilePlugins api.Plugins, pluginInstance framework.Plugin, pluginConfig *api.PluginConfig) api.Plugins { +func enableProfilePluginsByType(profilePlugins api.Plugins, pluginInstance frameworktypes.Plugin, pluginConfig *api.PluginConfig) api.Plugins { profilePlugins = checkBalance(profilePlugins, pluginInstance, pluginConfig) profilePlugins = checkDeschedule(profilePlugins, pluginInstance, pluginConfig) return profilePlugins } -func checkBalance(profilePlugins api.Plugins, pluginInstance framework.Plugin, pluginConfig *api.PluginConfig) api.Plugins { - _, ok := pluginInstance.(framework.BalancePlugin) +func checkBalance(profilePlugins api.Plugins, pluginInstance frameworktypes.Plugin, pluginConfig *api.PluginConfig) api.Plugins { + _, ok := pluginInstance.(frameworktypes.BalancePlugin) if ok { klog.V(3).Infof("converting Balance plugin: %s", pluginInstance.Name()) profilePlugins.Balance.Enabled = []string{pluginConfig.Name} @@ -248,8 +248,8 @@ func checkBalance(profilePlugins api.Plugins, pluginInstance framework.Plugin, p return profilePlugins } -func checkDeschedule(profilePlugins api.Plugins, pluginInstance framework.Plugin, pluginConfig *api.PluginConfig) api.Plugins { - _, ok := pluginInstance.(framework.DeschedulePlugin) +func checkDeschedule(profilePlugins api.Plugins, pluginInstance frameworktypes.Plugin, pluginConfig *api.PluginConfig) api.Plugins { + _, ok := pluginInstance.(frameworktypes.DeschedulePlugin) if ok { klog.V(3).Infof("converting Deschedule plugin: %s", pluginInstance.Name()) profilePlugins.Deschedule.Enabled = []string{pluginConfig.Name} diff --git a/pkg/framework/fake/fake.go b/pkg/framework/fake/fake.go index 73a86c7bc..53a7c80b8 100644 --- a/pkg/framework/fake/fake.go +++ b/pkg/framework/fake/fake.go @@ -9,18 +9,18 @@ import ( "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) type HandleImpl struct { ClientsetImpl clientset.Interface GetPodsAssignedToNodeFuncImpl podutil.GetPodsAssignedToNodeFunc SharedInformerFactoryImpl informers.SharedInformerFactory - EvictorFilterImpl framework.EvictorPlugin + EvictorFilterImpl frameworktypes.EvictorPlugin PodEvictorImpl *evictions.PodEvictor } -var _ framework.Handle = &HandleImpl{} +var _ frameworktypes.Handle = &HandleImpl{} func (hi *HandleImpl) ClientSet() clientset.Interface { return hi.ClientsetImpl @@ -34,7 +34,7 @@ func (hi *HandleImpl) SharedInformerFactory() informers.SharedInformerFactory { return hi.SharedInformerFactoryImpl } -func (hi *HandleImpl) Evictor() framework.Evictor { +func (hi *HandleImpl) Evictor() frameworktypes.Evictor { return hi } diff --git a/pkg/framework/fake/plugin/fake.go b/pkg/framework/fake/plugin/fake.go index 78b7d1bc6..3ba8396eb 100644 --- a/pkg/framework/fake/plugin/fake.go +++ b/pkg/framework/fake/plugin/fake.go @@ -20,8 +20,8 @@ import ( v1 "k8s.io/api/core/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" "k8s.io/apimachinery/pkg/runtime" - "sigs.k8s.io/descheduler/pkg/framework" "sigs.k8s.io/descheduler/pkg/framework/pluginregistry" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) // +k8s:deepcopy-gen=true @@ -39,9 +39,9 @@ func ValidateFakePluginArgs(obj runtime.Object) error { func SetDefaults_FakePluginArgs(obj runtime.Object) {} var ( - _ framework.EvictorPlugin = &FakePlugin{} - _ framework.DeschedulePlugin = &FakePlugin{} - _ framework.BalancePlugin = &FakePlugin{} + _ frameworktypes.EvictorPlugin = &FakePlugin{} + _ frameworktypes.DeschedulePlugin = &FakePlugin{} + _ frameworktypes.BalancePlugin = &FakePlugin{} ) // FakePlugin is a configurable plugin used for testing @@ -53,11 +53,11 @@ type FakePlugin struct { ReactionChain []Reactor args runtime.Object - handle framework.Handle + handle frameworktypes.Handle } func NewPluginFncFromFake(fp *FakePlugin) pluginregistry.PluginBuilder { - return func(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { + return func(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { fakePluginArgs, ok := args.(*FakePluginArgs) if !ok { return nil, fmt.Errorf("want args to be of type FakePluginArgs, got %T", args) @@ -71,7 +71,7 @@ func NewPluginFncFromFake(fp *FakePlugin) pluginregistry.PluginBuilder { } // New builds plugin from its arguments while passing a handle -func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func New(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { fakePluginArgs, ok := args.(*FakePluginArgs) if !ok { return nil, fmt.Errorf("want args to be of type FakePluginArgs, got %T", args) @@ -97,7 +97,7 @@ func (d *FakePlugin) Filter(pod *v1.Pod) bool { return true } -func (d *FakePlugin) handleAction(action Action) *framework.Status { +func (d *FakePlugin) handleAction(action Action) *frameworktypes.Status { actionCopy := action.DeepCopy() for _, reactor := range d.ReactionChain { if !reactor.Handles(actionCopy) { @@ -108,30 +108,30 @@ func (d *FakePlugin) handleAction(action Action) *framework.Status { continue } - return &framework.Status{ + return &frameworktypes.Status{ Err: err, } } - return &framework.Status{ + return &frameworktypes.Status{ Err: fmt.Errorf("unhandled %q action", action.GetExtensionPoint()), } } -func (d *FakePlugin) Deschedule(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d *FakePlugin) Deschedule(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { return d.handleAction(&DescheduleActionImpl{ ActionImpl: ActionImpl{ handle: d.handle, - extensionPoint: string(framework.DescheduleExtensionPoint), + extensionPoint: string(frameworktypes.DescheduleExtensionPoint), }, nodes: nodes, }) } -func (d *FakePlugin) Balance(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d *FakePlugin) Balance(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { return d.handleAction(&BalanceActionImpl{ ActionImpl: ActionImpl{ handle: d.handle, - extensionPoint: string(framework.BalanceExtensionPoint), + extensionPoint: string(frameworktypes.BalanceExtensionPoint), }, nodes: nodes, }) diff --git a/pkg/framework/fake/plugin/fixture.go b/pkg/framework/fake/plugin/fixture.go index 61b72505a..574d796b3 100644 --- a/pkg/framework/fake/plugin/fixture.go +++ b/pkg/framework/fake/plugin/fixture.go @@ -15,11 +15,11 @@ package plugin import ( v1 "k8s.io/api/core/v1" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) type Action interface { - Handle() framework.Handle + Handle() frameworktypes.Handle GetExtensionPoint() string DeepCopy() Action } @@ -63,11 +63,11 @@ type BalanceAction interface { } type ActionImpl struct { - handle framework.Handle + handle frameworktypes.Handle extensionPoint string } -func (a ActionImpl) Handle() framework.Handle { +func (a ActionImpl) Handle() frameworktypes.Handle { return a.handle } diff --git a/pkg/framework/pluginregistry/pluginregistry.go b/pkg/framework/pluginregistry/pluginregistry.go index f5b2dd27a..3c3774f3d 100644 --- a/pkg/framework/pluginregistry/pluginregistry.go +++ b/pkg/framework/pluginregistry/pluginregistry.go @@ -19,7 +19,7 @@ package pluginregistry import ( "k8s.io/apimachinery/pkg/runtime" "k8s.io/klog/v2" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) var PluginRegistry Registry @@ -33,7 +33,7 @@ type PluginUtilities struct { PluginArgDefaulter PluginArgDefaulter } -type PluginBuilder = func(args runtime.Object, handle framework.Handle) (framework.Plugin, error) +type PluginBuilder = func(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) type ( PluginArgValidator = func(args runtime.Object) error diff --git a/pkg/framework/plugins/defaultevictor/defaultevictor.go b/pkg/framework/plugins/defaultevictor/defaultevictor.go index ab0bbab7a..b8105b767 100644 --- a/pkg/framework/plugins/defaultevictor/defaultevictor.go +++ b/pkg/framework/plugins/defaultevictor/defaultevictor.go @@ -26,7 +26,7 @@ import ( "k8s.io/klog/v2" nodeutil "sigs.k8s.io/descheduler/pkg/descheduler/node" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/utils" ) @@ -35,7 +35,7 @@ const ( evictPodAnnotationKey = "descheduler.alpha.kubernetes.io/evict" ) -var _ framework.EvictorPlugin = &DefaultEvictor{} +var _ frameworktypes.EvictorPlugin = &DefaultEvictor{} type constraint func(pod *v1.Pod) error @@ -47,7 +47,7 @@ type constraint func(pod *v1.Pod) error type DefaultEvictor struct { args runtime.Object constraints []constraint - handle framework.Handle + handle frameworktypes.Handle } // IsPodEvictableBasedOnPriority checks if the given pod is evictable based on priority resolved from pod Spec. @@ -62,7 +62,7 @@ func HaveEvictAnnotation(pod *v1.Pod) bool { } // New builds plugin from its arguments while passing a handle -func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func New(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { defaultEvictorArgs, ok := args.(*DefaultEvictorArgs) if !ok { return nil, fmt.Errorf("want args to be of type defaultEvictorFilterArgs, got %T", args) diff --git a/pkg/framework/plugins/defaultevictor/defaultevictor_test.go b/pkg/framework/plugins/defaultevictor/defaultevictor_test.go index 873626fae..a4871aa99 100644 --- a/pkg/framework/plugins/defaultevictor/defaultevictor_test.go +++ b/pkg/framework/plugins/defaultevictor/defaultevictor_test.go @@ -24,8 +24,8 @@ import ( "k8s.io/client-go/kubernetes/fake" "sigs.k8s.io/descheduler/pkg/api" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/utils" "sigs.k8s.io/descheduler/test" ) @@ -347,7 +347,7 @@ func TestDefaultEvictorPreEvictionFilter(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - result := evictorPlugin.(framework.EvictorPlugin).PreEvictionFilter(test.pods[0]) + result := evictorPlugin.(frameworktypes.EvictorPlugin).PreEvictionFilter(test.pods[0]) if (result) != test.result { t.Errorf("Filter should return for pod %s %t, but it returns %t", test.pods[0].Name, test.result, result) } @@ -755,7 +755,7 @@ func TestDefaultEvictorFilter(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - result := evictorPlugin.(framework.EvictorPlugin).Filter(test.pods[0]) + result := evictorPlugin.(frameworktypes.EvictorPlugin).Filter(test.pods[0]) if (result) != test.result { t.Errorf("Filter should return for pod %s %t, but it returns %t", test.pods[0].Name, test.result, result) } diff --git a/pkg/framework/plugins/nodeutilization/highnodeutilization.go b/pkg/framework/plugins/nodeutilization/highnodeutilization.go index fa6b83146..df0c50323 100644 --- a/pkg/framework/plugins/nodeutilization/highnodeutilization.go +++ b/pkg/framework/plugins/nodeutilization/highnodeutilization.go @@ -28,7 +28,7 @@ import ( nodeutil "sigs.k8s.io/descheduler/pkg/descheduler/node" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) const HighNodeUtilizationPluginName = "HighNodeUtilization" @@ -37,15 +37,15 @@ const HighNodeUtilizationPluginName = "HighNodeUtilization" // Note that CPU/Memory requests are used to calculate nodes' utilization and not the actual resource usage. type HighNodeUtilization struct { - handle framework.Handle + handle frameworktypes.Handle args *HighNodeUtilizationArgs podFilter func(pod *v1.Pod) bool } -var _ framework.BalancePlugin = &HighNodeUtilization{} +var _ frameworktypes.BalancePlugin = &HighNodeUtilization{} // NewHighNodeUtilization builds plugin from its arguments while passing a handle -func NewHighNodeUtilization(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func NewHighNodeUtilization(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { highNodeUtilizatioArgs, ok := args.(*HighNodeUtilizationArgs) if !ok { return nil, fmt.Errorf("want args to be of type HighNodeUtilizationArgs, got %T", args) @@ -71,7 +71,7 @@ func (h *HighNodeUtilization) Name() string { } // Balance extension point implementation for the plugin -func (h *HighNodeUtilization) Balance(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (h *HighNodeUtilization) Balance(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { thresholds := h.args.Thresholds targetThresholds := make(api.ResourceThresholds) diff --git a/pkg/framework/plugins/nodeutilization/highnodeutilization_test.go b/pkg/framework/plugins/nodeutilization/highnodeutilization_test.go index 49aa5f660..bfe55594e 100644 --- a/pkg/framework/plugins/nodeutilization/highnodeutilization_test.go +++ b/pkg/framework/plugins/nodeutilization/highnodeutilization_test.go @@ -33,9 +33,9 @@ import ( "sigs.k8s.io/descheduler/pkg/api" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/utils" "sigs.k8s.io/descheduler/test" ) @@ -519,7 +519,7 @@ func TestHighNodeUtilization(t *testing.T) { ClientsetImpl: fakeClient, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, } @@ -530,7 +530,7 @@ func TestHighNodeUtilization(t *testing.T) { if err != nil { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.BalancePlugin).Balance(ctx, testCase.nodes) + plugin.(frameworktypes.BalancePlugin).Balance(ctx, testCase.nodes) podsEvicted := podEvictor.TotalEvicted() if testCase.expectedPodsEvicted != podsEvicted { @@ -670,7 +670,7 @@ func TestHighNodeUtilizationWithTaints(t *testing.T) { ClientsetImpl: fakeClient, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, } @@ -683,7 +683,7 @@ func TestHighNodeUtilizationWithTaints(t *testing.T) { if err != nil { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.BalancePlugin).Balance(ctx, item.nodes) + plugin.(frameworktypes.BalancePlugin).Balance(ctx, item.nodes) if item.evictionsExpected != podEvictor.TotalEvicted() { t.Errorf("Expected %v evictions, got %v", item.evictionsExpected, podEvictor.TotalEvicted()) diff --git a/pkg/framework/plugins/nodeutilization/lownodeutilization.go b/pkg/framework/plugins/nodeutilization/lownodeutilization.go index b750b1d7a..c11425023 100644 --- a/pkg/framework/plugins/nodeutilization/lownodeutilization.go +++ b/pkg/framework/plugins/nodeutilization/lownodeutilization.go @@ -26,7 +26,7 @@ import ( "k8s.io/klog/v2" nodeutil "sigs.k8s.io/descheduler/pkg/descheduler/node" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) const LowNodeUtilizationPluginName = "LowNodeUtilization" @@ -35,15 +35,15 @@ const LowNodeUtilizationPluginName = "LowNodeUtilization" // to calculate nodes' utilization and not the actual resource usage. type LowNodeUtilization struct { - handle framework.Handle + handle frameworktypes.Handle args *LowNodeUtilizationArgs podFilter func(pod *v1.Pod) bool } -var _ framework.BalancePlugin = &LowNodeUtilization{} +var _ frameworktypes.BalancePlugin = &LowNodeUtilization{} // NewLowNodeUtilization builds plugin from its arguments while passing a handle -func NewLowNodeUtilization(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func NewLowNodeUtilization(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { lowNodeUtilizationArgsArgs, ok := args.(*LowNodeUtilizationArgs) if !ok { return nil, fmt.Errorf("want args to be of type LowNodeUtilizationArgs, got %T", args) @@ -69,7 +69,7 @@ func (l *LowNodeUtilization) Name() string { } // Balance extension point implementation for the plugin -func (l *LowNodeUtilization) Balance(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (l *LowNodeUtilization) Balance(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { useDeviationThresholds := l.args.UseDeviationThresholds thresholds := l.args.Thresholds targetThresholds := l.args.TargetThresholds diff --git a/pkg/framework/plugins/nodeutilization/lownodeutilization_test.go b/pkg/framework/plugins/nodeutilization/lownodeutilization_test.go index 098110894..63ade79f0 100644 --- a/pkg/framework/plugins/nodeutilization/lownodeutilization_test.go +++ b/pkg/framework/plugins/nodeutilization/lownodeutilization_test.go @@ -22,9 +22,9 @@ import ( "testing" "sigs.k8s.io/descheduler/pkg/api" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" v1 "k8s.io/api/core/v1" policy "k8s.io/api/policy/v1" @@ -921,7 +921,7 @@ func TestLowNodeUtilization(t *testing.T) { ClientsetImpl: fakeClient, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, } @@ -935,7 +935,7 @@ func TestLowNodeUtilization(t *testing.T) { if err != nil { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.BalancePlugin).Balance(ctx, test.nodes) + plugin.(frameworktypes.BalancePlugin).Balance(ctx, test.nodes) podsEvicted := podEvictor.TotalEvicted() if test.expectedPodsEvicted != podsEvicted { @@ -1093,7 +1093,7 @@ func TestLowNodeUtilizationWithTaints(t *testing.T) { ClientsetImpl: fakeClient, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, } @@ -1109,7 +1109,7 @@ func TestLowNodeUtilizationWithTaints(t *testing.T) { if err != nil { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.BalancePlugin).Balance(ctx, item.nodes) + plugin.(frameworktypes.BalancePlugin).Balance(ctx, item.nodes) if item.evictionsExpected != podEvictor.TotalEvicted() { t.Errorf("Expected %v evictions, got %v", item.evictionsExpected, podEvictor.TotalEvicted()) diff --git a/pkg/framework/plugins/nodeutilization/nodeutilization.go b/pkg/framework/plugins/nodeutilization/nodeutilization.go index 053f7c208..5e5355fcc 100644 --- a/pkg/framework/plugins/nodeutilization/nodeutilization.go +++ b/pkg/framework/plugins/nodeutilization/nodeutilization.go @@ -30,7 +30,7 @@ import ( "sigs.k8s.io/descheduler/pkg/descheduler/node" nodeutil "sigs.k8s.io/descheduler/pkg/descheduler/node" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/utils" ) @@ -215,7 +215,7 @@ func evictPodsFromSourceNodes( ctx context.Context, evictableNamespaces *api.Namespaces, sourceNodes, destinationNodes []NodeInfo, - podEvictor framework.Evictor, + podEvictor frameworktypes.Evictor, podFilter func(pod *v1.Pod) bool, resourceNames []v1.ResourceName, continueEviction continueEvictionCond, @@ -279,7 +279,7 @@ func evictPods( nodeInfo NodeInfo, totalAvailableUsage map[v1.ResourceName]*resource.Quantity, taintsOfLowNodes map[string][]v1.Taint, - podEvictor framework.Evictor, + podEvictor frameworktypes.Evictor, continueEviction continueEvictionCond, ) { var excludedNamespaces sets.String diff --git a/pkg/framework/plugins/podlifetime/pod_lifetime.go b/pkg/framework/plugins/podlifetime/pod_lifetime.go index 3c1e13ee5..d386a7849 100644 --- a/pkg/framework/plugins/podlifetime/pod_lifetime.go +++ b/pkg/framework/plugins/podlifetime/pod_lifetime.go @@ -25,7 +25,7 @@ import ( "k8s.io/apimachinery/pkg/runtime" "k8s.io/apimachinery/pkg/util/sets" "k8s.io/klog/v2" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" @@ -33,17 +33,17 @@ import ( const PluginName = "PodLifeTime" -var _ framework.DeschedulePlugin = &PodLifeTime{} +var _ frameworktypes.DeschedulePlugin = &PodLifeTime{} // PodLifeTime evicts pods on the node that violate the max pod lifetime threshold type PodLifeTime struct { - handle framework.Handle + handle frameworktypes.Handle args *PodLifeTimeArgs podFilter podutil.FilterFunc } // New builds plugin from its arguments while passing a handle -func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func New(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { podLifeTimeArgs, ok := args.(*PodLifeTimeArgs) if !ok { return nil, fmt.Errorf("want args to be of type PodLifeTimeArgs, got %T", args) @@ -101,7 +101,7 @@ func (d *PodLifeTime) Name() string { } // Deschedule extension point implementation for the plugin -func (d *PodLifeTime) Deschedule(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d *PodLifeTime) Deschedule(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { podsToEvict := make([]*v1.Pod, 0) nodeMap := make(map[string]*v1.Node, len(nodes)) @@ -110,7 +110,7 @@ func (d *PodLifeTime) Deschedule(ctx context.Context, nodes []*v1.Node) *framewo pods, err := podutil.ListAllPodsOnANode(node.Name, d.handle.GetPodsAssignedToNodeFunc(), d.podFilter) if err != nil { // no pods evicted as error encountered retrieving evictable Pods - return &framework.Status{ + return &frameworktypes.Status{ Err: fmt.Errorf("error listing pods on a node: %v", err), } } diff --git a/pkg/framework/plugins/podlifetime/pod_lifetime_test.go b/pkg/framework/plugins/podlifetime/pod_lifetime_test.go index 9aea8a47d..086acf3ab 100644 --- a/pkg/framework/plugins/podlifetime/pod_lifetime_test.go +++ b/pkg/framework/plugins/podlifetime/pod_lifetime_test.go @@ -30,9 +30,9 @@ import ( "k8s.io/client-go/tools/events" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/test" ) @@ -378,14 +378,14 @@ func TestPodLifeTime(t *testing.T) { plugin, err := New(tc.args, &frameworkfake.HandleImpl{ ClientsetImpl: fakeClient, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, }) if err != nil { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.DeschedulePlugin).Deschedule(ctx, tc.nodes) + plugin.(frameworktypes.DeschedulePlugin).Deschedule(ctx, tc.nodes) podsEvicted := podEvictor.TotalEvicted() if podsEvicted != tc.expectedEvictedPodCount { t.Errorf("Test error for description: %s. Expected evicted pods count %v, got %v", tc.description, tc.expectedEvictedPodCount, podsEvicted) diff --git a/pkg/framework/plugins/removeduplicates/removeduplicates.go b/pkg/framework/plugins/removeduplicates/removeduplicates.go index afe2f5f03..a3910c385 100644 --- a/pkg/framework/plugins/removeduplicates/removeduplicates.go +++ b/pkg/framework/plugins/removeduplicates/removeduplicates.go @@ -34,7 +34,7 @@ import ( "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) const PluginName = "RemoveDuplicates" @@ -45,12 +45,12 @@ const PluginName = "RemoveDuplicates" // As of now, this plugin won't evict daemonsets, mirror pods, critical pods and pods with local storages. type RemoveDuplicates struct { - handle framework.Handle + handle frameworktypes.Handle args *RemoveDuplicatesArgs podFilter podutil.FilterFunc } -var _ framework.BalancePlugin = &RemoveDuplicates{} +var _ frameworktypes.BalancePlugin = &RemoveDuplicates{} type podOwner struct { namespace, kind, name string @@ -58,7 +58,7 @@ type podOwner struct { } // New builds plugin from its arguments while passing a handle -func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func New(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { removeDuplicatesArgs, ok := args.(*RemoveDuplicatesArgs) if !ok { return nil, fmt.Errorf("want args to be of type RemoveDuplicatesArgs, got %T", args) @@ -93,7 +93,7 @@ func (r *RemoveDuplicates) Name() string { } // Balance extension point implementation for the plugin -func (r *RemoveDuplicates) Balance(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (r *RemoveDuplicates) Balance(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { duplicatePods := make(map[podOwner]map[string][]*v1.Pod) ownerKeyOccurence := make(map[podOwner]int32) nodeCount := 0 diff --git a/pkg/framework/plugins/removeduplicates/removeduplicates_test.go b/pkg/framework/plugins/removeduplicates/removeduplicates_test.go index b9382ba5c..6a14ba878 100644 --- a/pkg/framework/plugins/removeduplicates/removeduplicates_test.go +++ b/pkg/framework/plugins/removeduplicates/removeduplicates_test.go @@ -21,9 +21,9 @@ import ( "testing" "k8s.io/client-go/tools/events" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" v1 "k8s.io/api/core/v1" policyv1 "k8s.io/api/policy/v1" @@ -347,7 +347,7 @@ func TestFindDuplicatePods(t *testing.T) { ClientsetImpl: fakeClient, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, } @@ -360,7 +360,7 @@ func TestFindDuplicatePods(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.BalancePlugin).Balance(ctx, testCase.nodes) + plugin.(frameworktypes.BalancePlugin).Balance(ctx, testCase.nodes) actualEvictedPodCount := podEvictor.TotalEvicted() if actualEvictedPodCount != testCase.expectedEvictedPodCount { t.Errorf("Test %#v failed, Unexpected no of pods evicted: pods evicted: %d, expected: %d", testCase.description, actualEvictedPodCount, testCase.expectedEvictedPodCount) @@ -796,7 +796,7 @@ func TestRemoveDuplicatesUniformly(t *testing.T) { ClientsetImpl: fakeClient, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, } @@ -807,7 +807,7 @@ func TestRemoveDuplicatesUniformly(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.BalancePlugin).Balance(ctx, testCase.nodes) + plugin.(frameworktypes.BalancePlugin).Balance(ctx, testCase.nodes) actualEvictedPodCount := podEvictor.TotalEvicted() if actualEvictedPodCount != testCase.expectedEvictedPodCount { t.Errorf("Test %#v failed, Unexpected no of pods evicted: pods evicted: %d, expected: %d", testCase.description, actualEvictedPodCount, testCase.expectedEvictedPodCount) diff --git a/pkg/framework/plugins/removefailedpods/failedpods.go b/pkg/framework/plugins/removefailedpods/failedpods.go index 9b7fb57ca..10bcec71d 100644 --- a/pkg/framework/plugins/removefailedpods/failedpods.go +++ b/pkg/framework/plugins/removefailedpods/failedpods.go @@ -29,22 +29,22 @@ import ( "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) const PluginName = "RemoveFailedPods" // RemoveFailedPods evicts pods in failed status phase that match the given args criteria type RemoveFailedPods struct { - handle framework.Handle + handle frameworktypes.Handle args *RemoveFailedPodsArgs podFilter podutil.FilterFunc } -var _ framework.DeschedulePlugin = &RemoveFailedPods{} +var _ frameworktypes.DeschedulePlugin = &RemoveFailedPods{} // New builds plugin from its arguments while passing a handle -func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func New(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { failedPodsArgs, ok := args.(*RemoveFailedPodsArgs) if !ok { return nil, fmt.Errorf("want args to be of type RemoveFailedPodsArgs, got %T", args) @@ -91,13 +91,13 @@ func (d *RemoveFailedPods) Name() string { } // Deschedule extension point implementation for the plugin -func (d *RemoveFailedPods) Deschedule(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d *RemoveFailedPods) Deschedule(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { for _, node := range nodes { klog.V(1).InfoS("Processing node", "node", klog.KObj(node)) pods, err := podutil.ListAllPodsOnANode(node.Name, d.handle.GetPodsAssignedToNodeFunc(), d.podFilter) if err != nil { // no pods evicted as error encountered retrieving evictable Pods - return &framework.Status{ + return &frameworktypes.Status{ Err: fmt.Errorf("error listing pods on a node: %v", err), } } diff --git a/pkg/framework/plugins/removefailedpods/failedpods_test.go b/pkg/framework/plugins/removefailedpods/failedpods_test.go index b041f3db1..0179fbca5 100644 --- a/pkg/framework/plugins/removefailedpods/failedpods_test.go +++ b/pkg/framework/plugins/removefailedpods/failedpods_test.go @@ -27,7 +27,7 @@ import ( "k8s.io/client-go/informers" "k8s.io/client-go/kubernetes/fake" "k8s.io/client-go/tools/events" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" @@ -331,7 +331,7 @@ func TestRemoveFailedPods(t *testing.T) { &frameworkfake.HandleImpl{ ClientsetImpl: fakeClient, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, }, @@ -340,7 +340,7 @@ func TestRemoveFailedPods(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.DeschedulePlugin).Deschedule(ctx, tc.nodes) + plugin.(frameworktypes.DeschedulePlugin).Deschedule(ctx, tc.nodes) actualEvictedPodCount := podEvictor.TotalEvicted() if actualEvictedPodCount != tc.expectedEvictedPodCount { t.Errorf("Test %#v failed, expected %v pod evictions, but got %v pod evictions\n", tc.description, tc.expectedEvictedPodCount, actualEvictedPodCount) diff --git a/pkg/framework/plugins/removepodshavingtoomanyrestarts/toomanyrestarts.go b/pkg/framework/plugins/removepodshavingtoomanyrestarts/toomanyrestarts.go index 30624a055..86efd35b3 100644 --- a/pkg/framework/plugins/removepodshavingtoomanyrestarts/toomanyrestarts.go +++ b/pkg/framework/plugins/removepodshavingtoomanyrestarts/toomanyrestarts.go @@ -27,7 +27,7 @@ import ( "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) const PluginName = "RemovePodsHavingTooManyRestarts" @@ -36,15 +36,15 @@ const PluginName = "RemovePodsHavingTooManyRestarts" // There are too many cases leading this issue: Volume mount failed, app error due to nodes' different settings. // As of now, this strategy won't evict daemonsets, mirror pods, critical pods and pods with local storages. type RemovePodsHavingTooManyRestarts struct { - handle framework.Handle + handle frameworktypes.Handle args *RemovePodsHavingTooManyRestartsArgs podFilter podutil.FilterFunc } -var _ framework.DeschedulePlugin = &RemovePodsHavingTooManyRestarts{} +var _ frameworktypes.DeschedulePlugin = &RemovePodsHavingTooManyRestarts{} // New builds plugin from its arguments while passing a handle -func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func New(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { tooManyRestartsArgs, ok := args.(*RemovePodsHavingTooManyRestartsArgs) if !ok { return nil, fmt.Errorf("want args to be of type RemovePodsHavingTooManyRestartsArgs, got %T", args) @@ -88,13 +88,13 @@ func (d *RemovePodsHavingTooManyRestarts) Name() string { } // Deschedule extension point implementation for the plugin -func (d *RemovePodsHavingTooManyRestarts) Deschedule(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d *RemovePodsHavingTooManyRestarts) Deschedule(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { for _, node := range nodes { klog.V(1).InfoS("Processing node", "node", klog.KObj(node)) pods, err := podutil.ListAllPodsOnANode(node.Name, d.handle.GetPodsAssignedToNodeFunc(), d.podFilter) if err != nil { // no pods evicted as error encountered retrieving evictable Pods - return &framework.Status{ + return &frameworktypes.Status{ Err: fmt.Errorf("error listing pods on a node: %v", err), } } diff --git a/pkg/framework/plugins/removepodshavingtoomanyrestarts/toomanyrestarts_test.go b/pkg/framework/plugins/removepodshavingtoomanyrestarts/toomanyrestarts_test.go index 2180f4992..ea99b5f0d 100644 --- a/pkg/framework/plugins/removepodshavingtoomanyrestarts/toomanyrestarts_test.go +++ b/pkg/framework/plugins/removepodshavingtoomanyrestarts/toomanyrestarts_test.go @@ -31,9 +31,9 @@ import ( "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/test" ) @@ -287,7 +287,7 @@ func TestRemovePodsHavingTooManyRestarts(t *testing.T) { &frameworkfake.HandleImpl{ ClientsetImpl: fakeClient, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, }) @@ -295,7 +295,7 @@ func TestRemovePodsHavingTooManyRestarts(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.DeschedulePlugin).Deschedule(ctx, tc.nodes) + plugin.(frameworktypes.DeschedulePlugin).Deschedule(ctx, tc.nodes) actualEvictedPodCount := podEvictor.TotalEvicted() if actualEvictedPodCount != tc.expectedEvictedPodCount { t.Errorf("Test %#v failed, expected %v pod evictions, but got %v pod evictions\n", tc.description, tc.expectedEvictedPodCount, actualEvictedPodCount) diff --git a/pkg/framework/plugins/removepodsviolatinginterpodantiaffinity/pod_antiaffinity.go b/pkg/framework/plugins/removepodsviolatinginterpodantiaffinity/pod_antiaffinity.go index 509fbc334..8a6ee73f9 100644 --- a/pkg/framework/plugins/removepodsviolatinginterpodantiaffinity/pod_antiaffinity.go +++ b/pkg/framework/plugins/removepodsviolatinginterpodantiaffinity/pod_antiaffinity.go @@ -24,7 +24,7 @@ import ( "k8s.io/apimachinery/pkg/util/sets" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/utils" v1 "k8s.io/api/core/v1" @@ -36,15 +36,15 @@ const PluginName = "RemovePodsViolatingInterPodAntiAffinity" // RemovePodsViolatingInterPodAntiAffinity evicts pods on the node which violate inter pod anti affinity type RemovePodsViolatingInterPodAntiAffinity struct { - handle framework.Handle + handle frameworktypes.Handle args *RemovePodsViolatingInterPodAntiAffinityArgs podFilter podutil.FilterFunc } -var _ framework.DeschedulePlugin = &RemovePodsViolatingInterPodAntiAffinity{} +var _ frameworktypes.DeschedulePlugin = &RemovePodsViolatingInterPodAntiAffinity{} // New builds plugin from its arguments while passing a handle -func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func New(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { interPodAntiAffinityArgs, ok := args.(*RemovePodsViolatingInterPodAntiAffinityArgs) if !ok { return nil, fmt.Errorf("want args to be of type RemovePodsViolatingInterPodAntiAffinityArgs, got %T", args) @@ -77,13 +77,13 @@ func (d *RemovePodsViolatingInterPodAntiAffinity) Name() string { return PluginName } -func (d *RemovePodsViolatingInterPodAntiAffinity) Deschedule(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d *RemovePodsViolatingInterPodAntiAffinity) Deschedule(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { loop: for _, node := range nodes { klog.V(1).InfoS("Processing node", "node", klog.KObj(node)) pods, err := podutil.ListPodsOnANode(node.Name, d.handle.GetPodsAssignedToNodeFunc(), d.podFilter) if err != nil { - return &framework.Status{ + return &frameworktypes.Status{ Err: fmt.Errorf("error listing pods: %v", err), } } diff --git a/pkg/framework/plugins/removepodsviolatinginterpodantiaffinity/pod_antiaffinity_test.go b/pkg/framework/plugins/removepodsviolatinginterpodantiaffinity/pod_antiaffinity_test.go index bfc3a624f..c46e761f2 100644 --- a/pkg/framework/plugins/removepodsviolatinginterpodantiaffinity/pod_antiaffinity_test.go +++ b/pkg/framework/plugins/removepodsviolatinginterpodantiaffinity/pod_antiaffinity_test.go @@ -27,7 +27,7 @@ import ( "k8s.io/client-go/informers" "k8s.io/client-go/kubernetes/fake" "k8s.io/client-go/tools/events" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" @@ -251,14 +251,14 @@ func TestPodAntiAffinity(t *testing.T) { GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, SharedInformerFactoryImpl: sharedInformerFactory, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), } plugin, err := New( &RemovePodsViolatingInterPodAntiAffinityArgs{}, handle, ) - plugin.(framework.DeschedulePlugin).Deschedule(ctx, test.nodes) + plugin.(frameworktypes.DeschedulePlugin).Deschedule(ctx, test.nodes) podsEvicted := podEvictor.TotalEvicted() if podsEvicted != test.expectedEvictedPodCount { t.Errorf("Unexpected no of pods evicted: pods evicted: %d, expected: %d", podsEvicted, test.expectedEvictedPodCount) diff --git a/pkg/framework/plugins/removepodsviolatingnodeaffinity/node_affinity.go b/pkg/framework/plugins/removepodsviolatingnodeaffinity/node_affinity.go index f595e0c99..a97ad67fe 100644 --- a/pkg/framework/plugins/removepodsviolatingnodeaffinity/node_affinity.go +++ b/pkg/framework/plugins/removepodsviolatingnodeaffinity/node_affinity.go @@ -25,22 +25,22 @@ import ( "sigs.k8s.io/descheduler/pkg/descheduler/evictions" nodeutil "sigs.k8s.io/descheduler/pkg/descheduler/node" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) const PluginName = "RemovePodsViolatingNodeAffinity" // RemovePodsViolatingNodeAffinity evicts pods on the node which violate node affinity type RemovePodsViolatingNodeAffinity struct { - handle framework.Handle + handle frameworktypes.Handle args *RemovePodsViolatingNodeAffinityArgs podFilter podutil.FilterFunc } -var _ framework.DeschedulePlugin = &RemovePodsViolatingNodeAffinity{} +var _ frameworktypes.DeschedulePlugin = &RemovePodsViolatingNodeAffinity{} // New builds plugin from its arguments while passing a handle -func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func New(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { nodeAffinityArgs, ok := args.(*RemovePodsViolatingNodeAffinityArgs) if !ok { return nil, fmt.Errorf("want args to be of type RemovePodsViolatingNodeAffinityArgs, got %T", args) @@ -75,7 +75,7 @@ func (d *RemovePodsViolatingNodeAffinity) Name() string { return PluginName } -func (d *RemovePodsViolatingNodeAffinity) Deschedule(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d *RemovePodsViolatingNodeAffinity) Deschedule(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { for _, nodeAffinity := range d.args.NodeAffinityType { klog.V(2).InfoS("Executing for nodeAffinityType", "nodeAffinity", nodeAffinity) @@ -94,7 +94,7 @@ func (d *RemovePodsViolatingNodeAffinity) Deschedule(ctx context.Context, nodes }), ) if err != nil { - return &framework.Status{ + return &frameworktypes.Status{ Err: fmt.Errorf("error listing pods on a node: %v", err), } } diff --git a/pkg/framework/plugins/removepodsviolatingnodeaffinity/node_affinity_test.go b/pkg/framework/plugins/removepodsviolatingnodeaffinity/node_affinity_test.go index 51d19ab0a..d2e2c9f4a 100644 --- a/pkg/framework/plugins/removepodsviolatingnodeaffinity/node_affinity_test.go +++ b/pkg/framework/plugins/removepodsviolatingnodeaffinity/node_affinity_test.go @@ -27,7 +27,7 @@ import ( "k8s.io/client-go/informers" "k8s.io/client-go/kubernetes/fake" "k8s.io/client-go/tools/events" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" @@ -251,7 +251,7 @@ func TestRemovePodsViolatingNodeAffinity(t *testing.T) { GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, SharedInformerFactoryImpl: sharedInformerFactory, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), } plugin, err := New( @@ -264,7 +264,7 @@ func TestRemovePodsViolatingNodeAffinity(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.DeschedulePlugin).Deschedule(ctx, tc.nodes) + plugin.(frameworktypes.DeschedulePlugin).Deschedule(ctx, tc.nodes) actualEvictedPodCount := podEvictor.TotalEvicted() if actualEvictedPodCount != tc.expectedEvictedPodCount { t.Errorf("Test %#v failed, expected %v pod evictions, but got %v pod evictions\n", tc.description, tc.expectedEvictedPodCount, actualEvictedPodCount) diff --git a/pkg/framework/plugins/removepodsviolatingnodetaints/node_taint.go b/pkg/framework/plugins/removepodsviolatingnodetaints/node_taint.go index 6960bb43b..766f63cb4 100644 --- a/pkg/framework/plugins/removepodsviolatingnodetaints/node_taint.go +++ b/pkg/framework/plugins/removepodsviolatingnodetaints/node_taint.go @@ -27,7 +27,7 @@ import ( "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/utils" ) @@ -35,16 +35,16 @@ const PluginName = "RemovePodsViolatingNodeTaints" // RemovePodsViolatingNodeTaints evicts pods on the node which violate NoSchedule Taints on nodes type RemovePodsViolatingNodeTaints struct { - handle framework.Handle + handle frameworktypes.Handle args *RemovePodsViolatingNodeTaintsArgs taintFilterFnc func(taint *v1.Taint) bool podFilter podutil.FilterFunc } -var _ framework.DeschedulePlugin = &RemovePodsViolatingNodeTaints{} +var _ frameworktypes.DeschedulePlugin = &RemovePodsViolatingNodeTaints{} // New builds plugin from its arguments while passing a handle -func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func New(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { nodeTaintsArgs, ok := args.(*RemovePodsViolatingNodeTaintsArgs) if !ok { return nil, fmt.Errorf("want args to be of type RemovePodsViolatingNodeTaintsArgs, got %T", args) @@ -94,13 +94,13 @@ func (d *RemovePodsViolatingNodeTaints) Name() string { } // Deschedule extension point implementation for the plugin -func (d *RemovePodsViolatingNodeTaints) Deschedule(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d *RemovePodsViolatingNodeTaints) Deschedule(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { for _, node := range nodes { klog.V(1).InfoS("Processing node", "node", klog.KObj(node)) pods, err := podutil.ListAllPodsOnANode(node.Name, d.handle.GetPodsAssignedToNodeFunc(), d.podFilter) if err != nil { // no pods evicted as error encountered retrieving evictable Pods - return &framework.Status{ + return &frameworktypes.Status{ Err: fmt.Errorf("error listing pods on a node: %v", err), } } diff --git a/pkg/framework/plugins/removepodsviolatingnodetaints/node_taint_test.go b/pkg/framework/plugins/removepodsviolatingnodetaints/node_taint_test.go index fce467590..7eeabd4d2 100644 --- a/pkg/framework/plugins/removepodsviolatingnodetaints/node_taint_test.go +++ b/pkg/framework/plugins/removepodsviolatingnodetaints/node_taint_test.go @@ -31,9 +31,9 @@ import ( "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/utils" "sigs.k8s.io/descheduler/test" ) @@ -386,7 +386,7 @@ func TestDeletePodsViolatingNodeTaints(t *testing.T) { ClientsetImpl: fakeClient, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, } @@ -400,7 +400,7 @@ func TestDeletePodsViolatingNodeTaints(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.DeschedulePlugin).Deschedule(ctx, tc.nodes) + plugin.(frameworktypes.DeschedulePlugin).Deschedule(ctx, tc.nodes) actualEvictedPodCount := podEvictor.TotalEvicted() if actualEvictedPodCount != tc.expectedEvictedPodCount { t.Errorf("Test %#v failed, Unexpected no of pods evicted: pods evicted: %d, expected: %d", tc.description, actualEvictedPodCount, tc.expectedEvictedPodCount) diff --git a/pkg/framework/plugins/removepodsviolatingtopologyspreadconstraint/topologyspreadconstraint.go b/pkg/framework/plugins/removepodsviolatingtopologyspreadconstraint/topologyspreadconstraint.go index ba4f16351..82bea175c 100644 --- a/pkg/framework/plugins/removepodsviolatingtopologyspreadconstraint/topologyspreadconstraint.go +++ b/pkg/framework/plugins/removepodsviolatingtopologyspreadconstraint/topologyspreadconstraint.go @@ -30,7 +30,7 @@ import ( "sigs.k8s.io/descheduler/pkg/descheduler/evictions" "sigs.k8s.io/descheduler/pkg/descheduler/node" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/utils" ) @@ -49,15 +49,15 @@ type topology struct { // RemovePodsViolatingTopologySpreadConstraint evicts pods which violate their topology spread constraints type RemovePodsViolatingTopologySpreadConstraint struct { - handle framework.Handle + handle frameworktypes.Handle args *RemovePodsViolatingTopologySpreadConstraintArgs podFilter podutil.FilterFunc } -var _ framework.BalancePlugin = &RemovePodsViolatingTopologySpreadConstraint{} +var _ frameworktypes.BalancePlugin = &RemovePodsViolatingTopologySpreadConstraint{} // New builds plugin from its arguments while passing a handle -func New(args runtime.Object, handle framework.Handle) (framework.Plugin, error) { +func New(args runtime.Object, handle frameworktypes.Handle) (frameworktypes.Plugin, error) { pluginArgs, ok := args.(*RemovePodsViolatingTopologySpreadConstraintArgs) if !ok { return nil, fmt.Errorf("want args to be of type RemovePodsViolatingTopologySpreadConstraintArgs, got %T", args) @@ -84,7 +84,7 @@ func (d *RemovePodsViolatingTopologySpreadConstraint) Name() string { } // nolint: gocyclo -func (d *RemovePodsViolatingTopologySpreadConstraint) Balance(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d *RemovePodsViolatingTopologySpreadConstraint) Balance(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { nodeMap := make(map[string]*v1.Node, len(nodes)) for _, node := range nodes { nodeMap[node.Name] = node @@ -107,7 +107,7 @@ func (d *RemovePodsViolatingTopologySpreadConstraint) Balance(ctx context.Contex namespaces, err := client.CoreV1().Namespaces().List(ctx, metav1.ListOptions{}) if err != nil { klog.ErrorS(err, "Couldn't list namespaces") - return &framework.Status{ + return &frameworktypes.Status{ Err: fmt.Errorf("list namespace: %w", err), } } diff --git a/pkg/framework/plugins/removepodsviolatingtopologyspreadconstraint/topologyspreadconstraint_test.go b/pkg/framework/plugins/removepodsviolatingtopologyspreadconstraint/topologyspreadconstraint_test.go index fe2ef25ab..bab1dd1e9 100644 --- a/pkg/framework/plugins/removepodsviolatingtopologyspreadconstraint/topologyspreadconstraint_test.go +++ b/pkg/framework/plugins/removepodsviolatingtopologyspreadconstraint/topologyspreadconstraint_test.go @@ -18,9 +18,9 @@ import ( "sigs.k8s.io/descheduler/pkg/api" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/test" ) @@ -1196,7 +1196,7 @@ func TestTopologySpreadConstraint(t *testing.T) { ClientsetImpl: fakeClient, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, } @@ -1208,7 +1208,7 @@ func TestTopologySpreadConstraint(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.BalancePlugin).Balance(ctx, tc.nodes) + plugin.(frameworktypes.BalancePlugin).Balance(ctx, tc.nodes) podsEvicted := podEvictor.TotalEvicted() if podsEvicted != tc.expectedEvictedCount { t.Errorf("Test error for description: %s. Expected evicted pods count %v, got %v", tc.name, tc.expectedEvictedCount, podsEvicted) diff --git a/pkg/framework/profile/profile.go b/pkg/framework/profile/profile.go index 2360b2757..b2d2e3325 100644 --- a/pkg/framework/profile/profile.go +++ b/pkg/framework/profile/profile.go @@ -22,9 +22,9 @@ import ( "sigs.k8s.io/descheduler/pkg/api" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" "sigs.k8s.io/descheduler/pkg/framework/pluginregistry" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" v1 "k8s.io/api/core/v1" "k8s.io/apimachinery/pkg/util/errors" @@ -38,10 +38,10 @@ import ( // can evict a pod without importing a specific pod evictor type evictorImpl struct { podEvictor *evictions.PodEvictor - evictorFilter framework.EvictorPlugin + evictorFilter frameworktypes.EvictorPlugin } -var _ framework.Evictor = &evictorImpl{} +var _ frameworktypes.Evictor = &evictorImpl{} // Filter checks if a pod can be evicted func (ei *evictorImpl) Filter(pod *v1.Pod) bool { @@ -70,7 +70,7 @@ type handleImpl struct { evictor *evictorImpl } -var _ framework.Handle = &handleImpl{} +var _ frameworktypes.Handle = &handleImpl{} // ClientSet retrieves kube client set func (hi *handleImpl) ClientSet() clientset.Interface { @@ -88,7 +88,7 @@ func (hi *handleImpl) SharedInformerFactory() informers.SharedInformerFactory { } // Evictor retrieves evictor so plugins can filter and evict pods -func (hi *handleImpl) Evictor() framework.Evictor { +func (hi *handleImpl) Evictor() frameworktypes.Evictor { return hi.evictor } @@ -96,8 +96,8 @@ type profileImpl struct { profileName string podEvictor *evictions.PodEvictor - deschedulePlugins []framework.DeschedulePlugin - balancePlugins []framework.BalancePlugin + deschedulePlugins []frameworktypes.DeschedulePlugin + balancePlugins []frameworktypes.BalancePlugin } // Option for the handleImpl. @@ -144,7 +144,7 @@ func getPluginConfig(pluginName string, pluginConfigs []api.PluginConfig) (*api. return nil, 0 } -func buildPlugin(config api.DeschedulerProfile, pluginName string, handle *handleImpl, reg pluginregistry.Registry) (framework.Plugin, error) { +func buildPlugin(config api.DeschedulerProfile, pluginName string, handle *handleImpl, reg pluginregistry.Registry) (frameworktypes.Plugin, error) { pc, _ := getPluginConfig(pluginName, config.PluginConfigs) if pc == nil { klog.ErrorS(fmt.Errorf("unable to get plugin config"), "skipping plugin", "plugin", pluginName, "profile", config.Name) @@ -200,12 +200,12 @@ func NewProfile(config api.DeschedulerProfile, reg pluginregistry.Registry, opts sharedInformerFactory: hOpts.sharedInformerFactory, evictor: &evictorImpl{ podEvictor: hOpts.podEvictor, - evictorFilter: evictorPlugin.(framework.EvictorPlugin), + evictorFilter: evictorPlugin.(frameworktypes.EvictorPlugin), }, } - deschedulePlugins := []framework.DeschedulePlugin{} - balancePlugins := []framework.BalancePlugin{} + deschedulePlugins := []frameworktypes.DeschedulePlugin{} + balancePlugins := []frameworktypes.BalancePlugin{} descheduleEnabled := make(map[string]struct{}) balanceEnabled := make(map[string]struct{}) @@ -228,16 +228,16 @@ func NewProfile(config api.DeschedulerProfile, reg pluginregistry.Registry, opts // pg can be of any of each type, or both if _, exists := descheduleEnabled[plugin]; exists { - _, ok := pg.(framework.DeschedulePlugin) + _, ok := pg.(frameworktypes.DeschedulePlugin) if ok { - deschedulePlugins = append(deschedulePlugins, pg.(framework.DeschedulePlugin)) + deschedulePlugins = append(deschedulePlugins, pg.(frameworktypes.DeschedulePlugin)) } } if _, exists := balanceEnabled[plugin]; exists { - _, ok := pg.(framework.BalancePlugin) + _, ok := pg.(frameworktypes.BalancePlugin) if ok { - balancePlugins = append(balancePlugins, pg.(framework.BalancePlugin)) + balancePlugins = append(balancePlugins, pg.(frameworktypes.BalancePlugin)) } } } @@ -251,7 +251,7 @@ func NewProfile(config api.DeschedulerProfile, reg pluginregistry.Registry, opts }, nil } -func (d profileImpl) RunDeschedulePlugins(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d profileImpl) RunDeschedulePlugins(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { errs := []error{} for _, pl := range d.deschedulePlugins { evicted := d.podEvictor.TotalEvicted() @@ -272,15 +272,15 @@ func (d profileImpl) RunDeschedulePlugins(ctx context.Context, nodes []*v1.Node) aggrErr := errors.NewAggregate(errs) if aggrErr == nil { - return &framework.Status{} + return &frameworktypes.Status{} } - return &framework.Status{ + return &frameworktypes.Status{ Err: fmt.Errorf("%v", aggrErr.Error()), } } -func (d profileImpl) RunBalancePlugins(ctx context.Context, nodes []*v1.Node) *framework.Status { +func (d profileImpl) RunBalancePlugins(ctx context.Context, nodes []*v1.Node) *frameworktypes.Status { errs := []error{} for _, pl := range d.balancePlugins { evicted := d.podEvictor.TotalEvicted() @@ -301,10 +301,10 @@ func (d profileImpl) RunBalancePlugins(ctx context.Context, nodes []*v1.Node) *f aggrErr := errors.NewAggregate(errs) if aggrErr == nil { - return &framework.Status{} + return &frameworktypes.Status{} } - return &framework.Status{ + return &frameworktypes.Status{ Err: fmt.Errorf("%v", aggrErr.Error()), } } diff --git a/pkg/framework/profile/profile_test.go b/pkg/framework/profile/profile_test.go index 5b75cc74a..224bbd864 100644 --- a/pkg/framework/profile/profile_test.go +++ b/pkg/framework/profile/profile_test.go @@ -16,10 +16,10 @@ import ( "sigs.k8s.io/descheduler/pkg/api" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" fakeplugin "sigs.k8s.io/descheduler/pkg/framework/fake/plugin" "sigs.k8s.io/descheduler/pkg/framework/pluginregistry" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/utils" testutils "sigs.k8s.io/descheduler/test" ) @@ -28,7 +28,7 @@ func TestProfileTopExtensionPoints(t *testing.T) { tests := []struct { name string config api.DeschedulerProfile - extensionPoint framework.ExtensionPoint + extensionPoint frameworktypes.ExtensionPoint expectedEviction bool }{ { @@ -58,7 +58,7 @@ func TestProfileTopExtensionPoints(t *testing.T) { }, }, }, - extensionPoint: framework.DescheduleExtensionPoint, + extensionPoint: frameworktypes.DescheduleExtensionPoint, expectedEviction: true, }, { @@ -88,7 +88,7 @@ func TestProfileTopExtensionPoints(t *testing.T) { }, }, }, - extensionPoint: framework.BalanceExtensionPoint, + extensionPoint: frameworktypes.BalanceExtensionPoint, expectedEviction: true, }, { @@ -118,7 +118,7 @@ func TestProfileTopExtensionPoints(t *testing.T) { }, }, }, - extensionPoint: framework.DescheduleExtensionPoint, + extensionPoint: frameworktypes.DescheduleExtensionPoint, expectedEviction: false, }, { @@ -148,7 +148,7 @@ func TestProfileTopExtensionPoints(t *testing.T) { }, }, }, - extensionPoint: framework.BalanceExtensionPoint, + extensionPoint: frameworktypes.BalanceExtensionPoint, expectedEviction: false, }, } @@ -166,8 +166,8 @@ func TestProfileTopExtensionPoints(t *testing.T) { p1.ObjectMeta.OwnerReferences = []metav1.OwnerReference{{}} fakePlugin := fakeplugin.FakePlugin{} - if test.extensionPoint == framework.DescheduleExtensionPoint { - fakePlugin.AddReactor(string(framework.DescheduleExtensionPoint), func(action fakeplugin.Action) (handled bool, err error) { + if test.extensionPoint == frameworktypes.DescheduleExtensionPoint { + fakePlugin.AddReactor(string(frameworktypes.DescheduleExtensionPoint), func(action fakeplugin.Action) (handled bool, err error) { if dAction, ok := action.(fakeplugin.DescheduleAction); ok { if dAction.Handle().Evictor().Evict(ctx, p1, evictions.EvictOptions{}) { return true, nil @@ -177,8 +177,8 @@ func TestProfileTopExtensionPoints(t *testing.T) { return false, nil }) } - if test.extensionPoint == framework.BalanceExtensionPoint { - fakePlugin.AddReactor(string(framework.BalanceExtensionPoint), func(action fakeplugin.Action) (handled bool, err error) { + if test.extensionPoint == frameworktypes.BalanceExtensionPoint { + fakePlugin.AddReactor(string(frameworktypes.BalanceExtensionPoint), func(action fakeplugin.Action) (handled bool, err error) { if dAction, ok := action.(fakeplugin.BalanceAction); ok { if dAction.Handle().Evictor().Evict(ctx, p1, evictions.EvictOptions{}) { return true, nil @@ -240,11 +240,11 @@ func TestProfileTopExtensionPoints(t *testing.T) { t.Fatalf("unable to create %q profile: %v", test.config.Name, err) } - var status *framework.Status + var status *frameworktypes.Status switch test.extensionPoint { - case framework.DescheduleExtensionPoint: + case frameworktypes.DescheduleExtensionPoint: status = prfl.RunDeschedulePlugins(ctx, nodes) - case framework.BalanceExtensionPoint: + case frameworktypes.BalanceExtensionPoint: status = prfl.RunBalancePlugins(ctx, nodes) default: t.Fatalf("unknown %q extension point", test.extensionPoint) diff --git a/pkg/framework/types.go b/pkg/framework/types/types.go similarity index 99% rename from pkg/framework/types.go rename to pkg/framework/types/types.go index 46f0a5223..c49530363 100644 --- a/pkg/framework/types.go +++ b/pkg/framework/types/types.go @@ -14,7 +14,7 @@ See the License for the specific language governing permissions and limitations under the License. */ -package framework +package types import ( "context" diff --git a/test/e2e/e2e_duplicatepods_test.go b/test/e2e/e2e_duplicatepods_test.go index 4770e933d..a681ef4b5 100644 --- a/test/e2e/e2e_duplicatepods_test.go +++ b/test/e2e/e2e_duplicatepods_test.go @@ -21,10 +21,10 @@ import ( "strings" "testing" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" "sigs.k8s.io/descheduler/pkg/framework/plugins/removeduplicates" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" appsv1 "k8s.io/api/apps/v1" v1 "k8s.io/api/core/v1" @@ -197,7 +197,7 @@ func TestRemoveDuplicates(t *testing.T) { ClientsetImpl: clientSet, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, } @@ -208,7 +208,7 @@ func TestRemoveDuplicates(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } t.Log("Running removeduplicates plugin") - plugin.(framework.BalancePlugin).Balance(ctx, workerNodes) + plugin.(frameworktypes.BalancePlugin).Balance(ctx, workerNodes) waitForTerminatingPodsToDisappear(ctx, t, clientSet, testNamespace.Name) actualEvictedPodCount := podEvictor.TotalEvicted() diff --git a/test/e2e/e2e_failedpods_test.go b/test/e2e/e2e_failedpods_test.go index afba869ae..7efcc7c4c 100644 --- a/test/e2e/e2e_failedpods_test.go +++ b/test/e2e/e2e_failedpods_test.go @@ -13,10 +13,10 @@ import ( "k8s.io/apimachinery/pkg/util/wait" clientset "k8s.io/client-go/kubernetes" "k8s.io/utils/pointer" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" "sigs.k8s.io/descheduler/pkg/framework/plugins/removefailedpods" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) var oneHourPodLifetimeSeconds uint = 3600 @@ -109,7 +109,7 @@ func TestFailedPods(t *testing.T) { &frameworkfake.HandleImpl{ ClientsetImpl: clientSet, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, }, @@ -118,7 +118,7 @@ func TestFailedPods(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.DeschedulePlugin).Deschedule(ctx, nodes) + plugin.(frameworktypes.DeschedulePlugin).Deschedule(ctx, nodes) t.Logf("Finished RemoveFailedPods strategy for %s", name) if actualEvictedCount := podEvictor.TotalEvicted(); actualEvictedCount == tc.expectedEvictedCount { diff --git a/test/e2e/e2e_test.go b/test/e2e/e2e_test.go index 251fa3e2d..3c8c24cf8 100644 --- a/test/e2e/e2e_test.go +++ b/test/e2e/e2e_test.go @@ -49,11 +49,11 @@ import ( eutils "sigs.k8s.io/descheduler/pkg/descheduler/evictions/utils" nodeutil "sigs.k8s.io/descheduler/pkg/descheduler/node" podutil "sigs.k8s.io/descheduler/pkg/descheduler/pod" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" "sigs.k8s.io/descheduler/pkg/framework/plugins/nodeutilization" "sigs.k8s.io/descheduler/pkg/framework/plugins/podlifetime" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" "sigs.k8s.io/descheduler/pkg/utils" ) @@ -247,14 +247,14 @@ func runPodLifetimePlugin( }, &frameworkfake.HandleImpl{ ClientsetImpl: clientset, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, }) if err != nil { t.Fatalf("Unable to initialize the plugin: %v", err) } t.Log("Running podlifetime plugin") - plugin.(framework.DeschedulePlugin).Deschedule(ctx, nodes) + plugin.(frameworktypes.DeschedulePlugin).Deschedule(ctx, nodes) } func getPodNames(pods []v1.Pod) []string { @@ -397,7 +397,7 @@ func TestLowNodeUtilization(t *testing.T) { }, ) - podFilter, err := podutil.NewOptions().WithFilter(evictorFilter.(framework.EvictorPlugin).Filter).BuildFilterFunc() + podFilter, err := podutil.NewOptions().WithFilter(evictorFilter.(frameworktypes.EvictorPlugin).Filter).BuildFilterFunc() if err != nil { t.Errorf("Error initializing pod filter function, %v", err) } @@ -413,7 +413,7 @@ func TestLowNodeUtilization(t *testing.T) { ClientsetImpl: clientSet, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, } @@ -428,11 +428,11 @@ func TestLowNodeUtilization(t *testing.T) { if err != nil { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.BalancePlugin).Balance(ctx, workerNodes) + plugin.(frameworktypes.BalancePlugin).Balance(ctx, workerNodes) waitForTerminatingPodsToDisappear(ctx, t, clientSet, rc.Namespace) - podFilter, err = podutil.NewOptions().WithFilter(evictorFilter.(framework.EvictorPlugin).Filter).BuildFilterFunc() + podFilter, err = podutil.NewOptions().WithFilter(evictorFilter.(frameworktypes.EvictorPlugin).Filter).BuildFilterFunc() if err != nil { t.Errorf("Error initializing pod filter function, %v", err) } diff --git a/test/e2e/e2e_toomanyrestarts_test.go b/test/e2e/e2e_toomanyrestarts_test.go index 51de3cbdd..394bacd51 100644 --- a/test/e2e/e2e_toomanyrestarts_test.go +++ b/test/e2e/e2e_toomanyrestarts_test.go @@ -34,10 +34,10 @@ import ( utilpointer "k8s.io/utils/pointer" "sigs.k8s.io/descheduler/pkg/descheduler/evictions" eutils "sigs.k8s.io/descheduler/pkg/descheduler/evictions/utils" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" "sigs.k8s.io/descheduler/pkg/framework/plugins/removepodshavingtoomanyrestarts" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) func TestTooManyRestarts(t *testing.T) { @@ -197,7 +197,7 @@ func TestTooManyRestarts(t *testing.T) { &frameworkfake.HandleImpl{ ClientsetImpl: clientSet, PodEvictorImpl: podEvictor, - EvictorFilterImpl: evictorFilter.(framework.EvictorPlugin), + EvictorFilterImpl: evictorFilter.(frameworktypes.EvictorPlugin), SharedInformerFactoryImpl: sharedInformerFactory, GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, }) @@ -207,7 +207,7 @@ func TestTooManyRestarts(t *testing.T) { // Run RemovePodsHavingTooManyRestarts strategy t.Log("Running RemovePodsHavingTooManyRestarts strategy") - plugin.(framework.DeschedulePlugin).Deschedule(ctx, workerNodes) + plugin.(frameworktypes.DeschedulePlugin).Deschedule(ctx, workerNodes) t.Logf("Finished RemoveFailedPods strategy for %s", tc.name) waitForTerminatingPodsToDisappear(ctx, t, clientSet, testNamespace.Name) diff --git a/test/e2e/e2e_topologyspreadconstraint_test.go b/test/e2e/e2e_topologyspreadconstraint_test.go index cf7147edc..e19a07b46 100644 --- a/test/e2e/e2e_topologyspreadconstraint_test.go +++ b/test/e2e/e2e_topologyspreadconstraint_test.go @@ -10,10 +10,10 @@ import ( v1 "k8s.io/api/core/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" - "sigs.k8s.io/descheduler/pkg/framework" frameworkfake "sigs.k8s.io/descheduler/pkg/framework/fake" "sigs.k8s.io/descheduler/pkg/framework/plugins/defaultevictor" "sigs.k8s.io/descheduler/pkg/framework/plugins/removepodsviolatingtopologyspreadconstraint" + frameworktypes "sigs.k8s.io/descheduler/pkg/framework/types" ) const zoneTopologyKey string = "topology.kubernetes.io/zone" @@ -108,7 +108,7 @@ func TestTopologySpreadConstraint(t *testing.T) { &frameworkfake.HandleImpl{ ClientsetImpl: clientSet, PodEvictorImpl: podEvictor, - EvictorFilterImpl: filter.(framework.EvictorPlugin), + EvictorFilterImpl: filter.(frameworktypes.EvictorPlugin), GetPodsAssignedToNodeFuncImpl: getPodsAssignedToNode, }, ) @@ -116,7 +116,7 @@ func TestTopologySpreadConstraint(t *testing.T) { t.Fatalf("Unable to initialize the plugin: %v", err) } - plugin.(framework.BalancePlugin).Balance(ctx, workerNodes) + plugin.(frameworktypes.BalancePlugin).Balance(ctx, workerNodes) t.Logf("Finished RemovePodsViolatingTopologySpreadConstraint strategy for %s", name) t.Logf("Wait for terminating pods of %s to disappear", name)