74 lines
2.1 KiB
Go
74 lines
2.1 KiB
Go
// +build integration
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/*
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Copyright 2016 The Kubernetes Authors All rights reserved.
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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 integration
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import (
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"path/filepath"
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"strings"
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"testing"
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"time"
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"github.com/docker/machine/libmachine/state"
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"k8s.io/minikube/test/integration/util"
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)
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func TestPersistence(t *testing.T) {
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minikubeRunner := NewMinikubeRunner(t)
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if strings.Contains(minikubeRunner.StartArgs, "--vm-driver=none") {
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t.Skip("skipping test as none driver does not support persistence")
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}
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minikubeRunner.EnsureRunning()
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kubectlRunner := util.NewKubectlRunner(t)
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podPath, _ := filepath.Abs("testdata/busybox.yaml")
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// Create a pod and wait for it to be running.
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if _, err := kubectlRunner.RunCommand([]string{"create", "-f", podPath}); err != nil {
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t.Fatalf("Error creating test pod: %v", err)
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}
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verify := func(t *testing.T) {
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if err := util.WaitForBusyboxRunning(t, "default"); err != nil {
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t.Fatalf("waiting for busybox to be up: %v", err)
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}
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}
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// Make sure everything is up before we stop.
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verify(t)
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// Now restart minikube and make sure the pod is still there.
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// minikubeRunner.RunCommand("stop", true)
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// minikubeRunner.CheckStatus("Stopped")
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checkStop := func() error {
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minikubeRunner.RunCommand("stop", true)
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return minikubeRunner.CheckStatusNoFail(state.Stopped.String())
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}
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if err := util.Retry(t, checkStop, 5*time.Second, 6); err != nil {
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t.Fatalf("timed out while checking stopped status: %v", err)
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}
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minikubeRunner.Start()
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minikubeRunner.CheckStatus(state.Running.String())
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// Make sure the same things come up after we've restarted.
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verify(t)
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}
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