package integration import ( "io/ioutil" "os" "strconv" "strings" . "github.com/containers/podman/v3/test/utils" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" . "github.com/onsi/gomega/gexec" ) var _ = Describe("Podman start", 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 start bogus container", func() { session := podmanTest.Podman([]string{"start", "123"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(125)) }) It("podman start single container by id", func() { session := podmanTest.Podman([]string{"create", ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) cid := session.OutputToString() session = podmanTest.Podman([]string{"start", cid}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) }) It("podman start --rm removed on failure", func() { session := podmanTest.Podman([]string{"create", "--name=test", "--rm", ALPINE, "foo"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) session = podmanTest.Podman([]string{"start", "test"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(125)) session = podmanTest.Podman([]string{"container", "exists", "test"}) session.WaitWithDefaultTimeout() Expect(session).To(ExitWithError()) }) It("podman start --rm --attach removed on failure", func() { session := podmanTest.Podman([]string{"create", "--rm", ALPINE, "foo"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) cid := session.OutputToString() session = podmanTest.Podman([]string{"start", "--attach", cid}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(125)) session = podmanTest.Podman([]string{"container", "exists", cid}) session.WaitWithDefaultTimeout() Expect(session).To(ExitWithError()) }) It("podman container start single container by id", func() { session := podmanTest.Podman([]string{"container", "create", ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) cid := session.OutputToString() session = podmanTest.Podman([]string{"container", "start", cid}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(Equal(cid)) }) It("podman container start single container by short id", func() { session := podmanTest.Podman([]string{"container", "create", ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) cid := session.OutputToString() shortID := cid[0:10] session = podmanTest.Podman([]string{"container", "start", shortID}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(Equal(shortID)) }) It("podman container start single container by short id", func() { session := podmanTest.Podman([]string{"container", "create", ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) cid := session.OutputToString() shortID := cid[0:10] session = podmanTest.Podman([]string{"container", "start", shortID}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(Equal(shortID)) session = podmanTest.Podman([]string{"stop", shortID}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(Equal(shortID)) }) It("podman start single container by name", func() { name := "foobar99" session := podmanTest.Podman([]string{"create", "--name", name, ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) session = podmanTest.Podman([]string{"start", name}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) if podmanTest.RemoteTest { Skip("Container-start name check doesn't work on remote client. It always returns the full ID.") } Expect(session.OutputToString()).To(Equal(name)) }) It("podman start single container with attach and test the signal", func() { session := podmanTest.Podman([]string{"create", "--entrypoint", "sh", ALPINE, "-c", "exit 1"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) cid := session.OutputToString() session = podmanTest.Podman([]string{"start", "--attach", cid}) session.WaitWithDefaultTimeout() // It should forward the signal Expect(session).Should(Exit(1)) }) It("podman start multiple containers", func() { session := podmanTest.Podman([]string{"create", "--name", "foobar99", ALPINE, "ls"}) session.WaitWithDefaultTimeout() cid1 := session.OutputToString() session2 := podmanTest.Podman([]string{"create", "--name", "foobar100", ALPINE, "ls"}) session2.WaitWithDefaultTimeout() cid2 := session2.OutputToString() session = podmanTest.Podman([]string{"start", cid1, cid2}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) }) It("podman start multiple containers with bogus", func() { session := podmanTest.Podman([]string{"create", "--name", "foobar99", ALPINE, "ls"}) session.WaitWithDefaultTimeout() cid1 := session.OutputToString() session = podmanTest.Podman([]string{"start", cid1, "doesnotexist"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(125)) }) It("podman multiple containers -- attach should fail", func() { session := podmanTest.Podman([]string{"create", "--name", "foobar1", ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) session = podmanTest.Podman([]string{"create", "--name", "foobar2", ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) session = podmanTest.Podman([]string{"start", "-a", "foobar1", "foobar2"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(125)) }) It("podman failed to start with --rm should delete the container", func() { session := podmanTest.Podman([]string{"create", "--name", "test1", "-it", "--rm", ALPINE, "foo"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) start := podmanTest.Podman([]string{"start", "test1"}) start.WaitWithDefaultTimeout() wait := podmanTest.Podman([]string{"wait", "test1"}) wait.WaitWithDefaultTimeout() Expect(wait).To(ExitWithError()) Eventually(podmanTest.NumberOfContainers(), defaultWaitTimeout, 3.0).Should(BeZero()) }) It("podman failed to start without --rm should NOT delete the container", func() { session := podmanTest.Podman([]string{"create", "-it", ALPINE, "foo"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) start := podmanTest.Podman([]string{"start", session.OutputToString()}) start.WaitWithDefaultTimeout() Expect(start).To(ExitWithError()) Eventually(podmanTest.NumberOfContainers(), defaultWaitTimeout, 3.0).Should(Equal(1)) }) It("podman start --sig-proxy should not work without --attach", func() { session := podmanTest.Podman([]string{"create", ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) session = podmanTest.Podman([]string{"start", "-l", "--sig-proxy"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(125)) }) It("podman start container with special pidfile", func() { SkipIfRemote("pidfile not handled by remote") pidfile := tempdir + "pidfile" session := podmanTest.Podman([]string{"create", "--pidfile", pidfile, ALPINE, "ls"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) cid := session.OutputToString() session = podmanTest.Podman([]string{"start", cid}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) readFirstLine := func(path string) string { content, err := ioutil.ReadFile(path) Expect(err).To(BeNil()) return strings.Split(string(content), "\n")[0] } containerPID := readFirstLine(pidfile) _, err = strconv.Atoi(containerPID) // Make sure it's a proper integer Expect(err).To(BeNil()) }) })