1dbef2f113
Job failure policy integration in JobController. From the JobSpec.BackoffLimit the JobController will define the backoff duration between Job retry. It use the ```workqueue.RateLimitingInterface``` to store the number of "retry" as "requeue" and the default Job backoff initial duration is set during the initialization of the ```workqueue.RateLimiter. Since the number of retry for each job is store in a local structure "JobController.queue" if the JobController restarts the number of retries will be lost and the backoff duration will be reset to 0. Add e2e test for Job backoff failure policy
65 lines
2.0 KiB
Go
65 lines
2.0 KiB
Go
/*
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Copyright 2017 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 upgrades
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import (
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batch "k8s.io/api/batch/v1"
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"k8s.io/api/core/v1"
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"k8s.io/kubernetes/test/e2e/framework"
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"k8s.io/kubernetes/test/e2e/upgrades"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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// JobUpgradeTest is a test harness for batch Jobs.
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type JobUpgradeTest struct {
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job *batch.Job
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namespace string
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}
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func (JobUpgradeTest) Name() string { return "[sig-apps] job-upgrade" }
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// Setup starts a Job with a parallelism of 2 and 2 completions running.
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func (t *JobUpgradeTest) Setup(f *framework.Framework) {
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t.namespace = f.Namespace.Name
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By("Creating a job")
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t.job = framework.NewTestJob("notTerminate", "foo", v1.RestartPolicyOnFailure, 2, 2, nil, 6)
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job, err := framework.CreateJob(f.ClientSet, t.namespace, t.job)
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t.job = job
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Expect(err).NotTo(HaveOccurred())
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By("Ensuring active pods == parallelism")
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err = framework.WaitForAllJobPodsRunning(f.ClientSet, t.namespace, job.Name, 2)
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Expect(err).NotTo(HaveOccurred())
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}
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// Test verifies that the Jobs Pods are running after the an upgrade
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func (t *JobUpgradeTest) Test(f *framework.Framework, done <-chan struct{}, upgrade upgrades.UpgradeType) {
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<-done
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By("Ensuring active pods == parallelism")
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running, err := framework.CheckForAllJobPodsRunning(f.ClientSet, t.namespace, t.job.Name, 2)
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Expect(err).NotTo(HaveOccurred())
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Expect(running).To(BeTrue())
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}
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// Teardown cleans up any remaining resources.
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func (t *JobUpgradeTest) Teardown(f *framework.Framework) {
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// rely on the namespace deletion to clean up everything
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}
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