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2f6c4f5eab
All code must use the context from Ginkgo when doing API calls or polling for a change, otherwise the code would not return immediately when the test gets aborted.
98 lines
3.1 KiB
Go
98 lines
3.1 KiB
Go
/*
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Copyright 2022 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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// Package init sets debug.DumpAllNamespaceInfo as implementation in the framework
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// and enables log size verification and resource gathering.
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package init
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import (
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"context"
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"sync"
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"time"
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"github.com/onsi/ginkgo/v2"
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"k8s.io/kubernetes/test/e2e/framework"
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e2edebug "k8s.io/kubernetes/test/e2e/framework/debug"
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)
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func init() {
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framework.NewFrameworkExtensions = append(framework.NewFrameworkExtensions,
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func(f *framework.Framework) {
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f.DumpAllNamespaceInfo = func(ctx context.Context, f *framework.Framework, ns string) {
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e2edebug.DumpAllNamespaceInfo(ctx, f.ClientSet, ns)
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}
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if framework.TestContext.GatherLogsSizes {
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ginkgo.BeforeEach(func() {
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var wg sync.WaitGroup
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wg.Add(1)
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ctx, cancel := context.WithCancel(context.Background())
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verifier := e2edebug.NewLogsVerifier(ctx, f.ClientSet)
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go func() {
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defer wg.Done()
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verifier.Run(ctx)
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}()
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ginkgo.DeferCleanup(func() {
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ginkgo.By("Gathering log sizes data", func() {
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cancel()
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wg.Wait()
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f.TestSummaries = append(f.TestSummaries, verifier.GetSummary())
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})
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})
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})
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}
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if framework.TestContext.GatherKubeSystemResourceUsageData != "false" &&
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framework.TestContext.GatherKubeSystemResourceUsageData != "none" {
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ginkgo.BeforeEach(func(ctx context.Context) {
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var nodeMode e2edebug.NodesSet
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switch framework.TestContext.GatherKubeSystemResourceUsageData {
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case "master":
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nodeMode = e2edebug.MasterNodes
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case "masteranddns":
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nodeMode = e2edebug.MasterAndDNSNodes
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default:
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nodeMode = e2edebug.AllNodes
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}
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gatherer, err := e2edebug.NewResourceUsageGatherer(ctx, f.ClientSet, e2edebug.ResourceGathererOptions{
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InKubemark: framework.ProviderIs("kubemark"),
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Nodes: nodeMode,
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ResourceDataGatheringPeriod: 60 * time.Second,
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ProbeDuration: 15 * time.Second,
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PrintVerboseLogs: false,
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}, nil)
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if err != nil {
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framework.Logf("Error while creating NewResourceUsageGatherer: %v", err)
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return
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}
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go gatherer.StartGatheringData(ctx)
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ginkgo.DeferCleanup(func() {
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ginkgo.By("Collecting resource usage data", func() {
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summary, resourceViolationError := gatherer.StopAndSummarize([]int{90, 99, 100}, nil /* no constraints */)
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// Always record the summary, even if there was an error.
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f.TestSummaries = append(f.TestSummaries, summary)
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// Now fail if there was an error.
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framework.ExpectNoError(resourceViolationError)
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})
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})
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})
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}
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},
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)
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}
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