package integration import ( "os" "time" . "github.com/containers/podman/v3/test/utils" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" ) var _ = Describe("Podman restart", func() { var ( tempdir string err error podmanTest *PodmanTestIntegration ) BeforeEach(func() { tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() podmanTest.SeedImages() }) AfterEach(func() { podmanTest.Cleanup() f := CurrentGinkgoTestDescription() processTestResult(f) }) It("Podman restart bogus container", func() { session := podmanTest.Podman([]string{"start", "123"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(125)) }) It("Podman restart stopped container by name", func() { _, exitCode, _ := podmanTest.RunLsContainer("test1") Expect(exitCode).To(Equal(0)) startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1"}) startTime.WaitWithDefaultTimeout() session := podmanTest.Podman([]string{"restart", "test1"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1"}) restartTime.WaitWithDefaultTimeout() Expect(restartTime.OutputToString()).To(Not(Equal(startTime.OutputToString()))) }) It("Podman restart stopped container by ID", func() { session := podmanTest.Podman([]string{"create", ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) cid := session.OutputToString() startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", cid}) startTime.WaitWithDefaultTimeout() startSession := podmanTest.Podman([]string{"start", cid}) startSession.WaitWithDefaultTimeout() Expect(startSession.ExitCode()).To(Equal(0)) session2 := podmanTest.Podman([]string{"restart", cid}) session2.WaitWithDefaultTimeout() Expect(session2.ExitCode()).To(Equal(0)) restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", cid}) restartTime.WaitWithDefaultTimeout() Expect(restartTime.OutputToString()).To(Not(Equal(startTime.OutputToString()))) }) It("Podman restart running container", func() { _ = podmanTest.RunTopContainer("test1") ok := WaitForContainer(podmanTest) Expect(ok).To(BeTrue()) startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1"}) startTime.WaitWithDefaultTimeout() session := podmanTest.Podman([]string{"restart", "test1"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1"}) restartTime.WaitWithDefaultTimeout() Expect(restartTime.OutputToString()).To(Not(Equal(startTime.OutputToString()))) }) It("Podman container restart running container", func() { _ = podmanTest.RunTopContainer("test1") ok := WaitForContainer(podmanTest) Expect(ok).To(BeTrue()) startTime := podmanTest.Podman([]string{"container", "inspect", "--format='{{.State.StartedAt}}'", "test1"}) startTime.WaitWithDefaultTimeout() session := podmanTest.Podman([]string{"container", "restart", "test1"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) restartTime := podmanTest.Podman([]string{"container", "inspect", "--format='{{.State.StartedAt}}'", "test1"}) restartTime.WaitWithDefaultTimeout() Expect(restartTime.OutputToString()).To(Not(Equal(startTime.OutputToString()))) }) It("Podman restart multiple containers", func() { _, exitCode, _ := podmanTest.RunLsContainer("test1") Expect(exitCode).To(Equal(0)) _, exitCode, _ = podmanTest.RunLsContainer("test2") Expect(exitCode).To(Equal(0)) startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"}) startTime.WaitWithDefaultTimeout() session := podmanTest.Podman([]string{"restart", "test1", "test2"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"}) restartTime.WaitWithDefaultTimeout() Expect(restartTime.OutputToStringArray()[0]).To(Not(Equal(startTime.OutputToStringArray()[0]))) Expect(restartTime.OutputToStringArray()[1]).To(Not(Equal(startTime.OutputToStringArray()[1]))) }) It("Podman restart the latest container", func() { _, exitCode, _ := podmanTest.RunLsContainer("test1") Expect(exitCode).To(Equal(0)) _, exitCode, _ = podmanTest.RunLsContainer("test2") Expect(exitCode).To(Equal(0)) startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"}) startTime.WaitWithDefaultTimeout() cid := "-l" if IsRemote() { cid = "test2" } session := podmanTest.Podman([]string{"restart", cid}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"}) restartTime.WaitWithDefaultTimeout() Expect(restartTime.OutputToStringArray()[0]).To(Equal(startTime.OutputToStringArray()[0])) Expect(restartTime.OutputToStringArray()[1]).To(Not(Equal(startTime.OutputToStringArray()[1]))) }) It("Podman restart non-stop container with short timeout", func() { session := podmanTest.Podman([]string{"run", "-d", "--name", "test1", "--env", "STOPSIGNAL=SIGKILL", ALPINE, "sleep", "999"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) startTime := time.Now() session = podmanTest.Podman([]string{"restart", "-t", "2", "test1"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) timeSince := time.Since(startTime) Expect(timeSince < 10*time.Second).To(BeTrue()) Expect(timeSince > 2*time.Second).To(BeTrue()) }) It("Podman restart --all", func() { _, exitCode, _ := podmanTest.RunLsContainer("test1") Expect(exitCode).To(Equal(0)) test2 := podmanTest.RunTopContainer("test2") test2.WaitWithDefaultTimeout() Expect(test2.ExitCode()).To(Equal(0)) startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"}) startTime.WaitWithDefaultTimeout() session := podmanTest.Podman([]string{"restart", "--all"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"}) restartTime.WaitWithDefaultTimeout() Expect(restartTime.OutputToStringArray()[0]).To(Not(Equal(startTime.OutputToStringArray()[0]))) Expect(restartTime.OutputToStringArray()[1]).To(Not(Equal(startTime.OutputToStringArray()[1]))) }) It("Podman restart --all --running", func() { _, exitCode, _ := podmanTest.RunLsContainer("test1") Expect(exitCode).To(Equal(0)) test2 := podmanTest.RunTopContainer("test2") test2.WaitWithDefaultTimeout() Expect(test2.ExitCode()).To(Equal(0)) startTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"}) startTime.WaitWithDefaultTimeout() session := podmanTest.Podman([]string{"restart", "-a", "--running"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) restartTime := podmanTest.Podman([]string{"inspect", "--format='{{.State.StartedAt}}'", "test1", "test2"}) restartTime.WaitWithDefaultTimeout() Expect(restartTime.OutputToStringArray()[0]).To(Equal(startTime.OutputToStringArray()[0])) Expect(restartTime.OutputToStringArray()[1]).To(Not(Equal(startTime.OutputToStringArray()[1]))) }) It("Podman restart a container in a pod and hosts should not duplicated", func() { // Fixes: https://github.com/containers/podman/issues/8921 _, ec, _ := podmanTest.CreatePod(map[string][]string{"--name": {"foobar99"}}) Expect(ec).To(Equal(0)) session := podmanTest.RunTopContainerInPod("host-restart-test", "foobar99") session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) testCmd := []string{"exec", "host-restart-test", "sh", "-c", "wc -l < /etc/hosts"} // before restart beforeRestart := podmanTest.Podman(testCmd) beforeRestart.WaitWithDefaultTimeout() Expect(beforeRestart.ExitCode()).To(Equal(0)) session = podmanTest.Podman([]string{"restart", "host-restart-test"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) afterRestart := podmanTest.Podman(testCmd) afterRestart.WaitWithDefaultTimeout() Expect(afterRestart.ExitCode()).To(Equal(0)) // line count should be equal Expect(beforeRestart.OutputToString()).To(Equal(afterRestart.OutputToString())) }) It("podman restart --all", func() { session := podmanTest.RunTopContainer("") session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(podmanTest.NumberOfContainersRunning()).To(Equal(1)) session = podmanTest.RunTopContainer("") session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(podmanTest.NumberOfContainersRunning()).To(Equal(2)) session = podmanTest.Podman([]string{"stop", "--all"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(podmanTest.NumberOfContainersRunning()).To(Equal(0)) session = podmanTest.Podman([]string{"restart", "--all"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(podmanTest.NumberOfContainersRunning()).To(Equal(2)) }) })