package integration import ( "os" . "github.com/containers/podman/v3/test/utils" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" . "github.com/onsi/gomega/gexec" "github.com/opencontainers/selinux/go-selinux" ) var _ = Describe("Podman inspect", 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 inspect alpine image", func() { session := podmanTest.Podman([]string{"inspect", "--format=json", ALPINE}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(BeValidJSON()) imageData := session.InspectImageJSON() Expect(imageData[0].RepoTags[0]).To(Equal("quay.io/libpod/alpine:latest")) }) It("podman inspect bogus container", func() { session := podmanTest.Podman([]string{"inspect", "foobar4321"}) session.WaitWithDefaultTimeout() Expect(session).To(ExitWithError()) }) It("podman inspect filter should work if result contains tab", func() { session := podmanTest.Podman([]string{"build", "--tag", "envwithtab", "build/envwithtab"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) // Verify that OS and Arch are being set inspect := podmanTest.Podman([]string{"inspect", "-f", "{{ .Config.Env }}", "envwithtab"}) inspect.WaitWithDefaultTimeout() Expect(inspect).Should(Exit(0)) // output should not be empty // test validates fix for https://github.com/containers/podman/issues/8785 Expect(inspect.OutputToString()).To(ContainSubstring("TEST="), ".Config.Env") session = podmanTest.Podman([]string{"rmi", "envwithtab"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) }) It("podman inspect with GO format", func() { session := podmanTest.Podman([]string{"inspect", "--format", "{{.ID}}", ALPINE}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) result := podmanTest.Podman([]string{"images", "-q", "--no-trunc", ALPINE}) result.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(result.OutputToStringArray()).To(ContainElement("sha256:"+session.OutputToString()), "'podman images -q --no-truncate' includes 'podman inspect --format .ID'") }) It("podman inspect specified type", func() { session := podmanTest.Podman([]string{"inspect", "--type", "image", ALPINE}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) }) It("podman inspect container with GO format for ConmonPidFile", func() { session, ec, _ := podmanTest.RunLsContainer("test1") Expect(ec).To(Equal(0)) session = podmanTest.Podman([]string{"inspect", "--format", "{{.ConmonPidFile}}", "test1"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) }) It("podman inspect container with size", func() { _, ec, _ := podmanTest.RunLsContainer("sizetest") Expect(ec).To(Equal(0)) result := podmanTest.Podman([]string{"inspect", "--size", "sizetest"}) result.WaitWithDefaultTimeout() Expect(result).Should(Exit(0)) conData := result.InspectContainerToJSON() Expect(conData[0].SizeRootFs).To(BeNumerically(">", 0)) Expect(*conData[0].SizeRw).To(BeNumerically(">=", 0)) }) It("podman inspect container and image", func() { ls, ec, _ := podmanTest.RunLsContainer("") Expect(ec).To(Equal(0)) cid := ls.OutputToString() result := podmanTest.Podman([]string{"inspect", "--format={{.ID}}", cid, ALPINE}) result.WaitWithDefaultTimeout() Expect(result).Should(Exit(0)) Expect(len(result.OutputToStringArray())).To(Equal(2)) }) It("podman inspect container and filter for Image{ID}", func() { ls, ec, _ := podmanTest.RunLsContainer("") Expect(ec).To(Equal(0)) cid := ls.OutputToString() result := podmanTest.Podman([]string{"inspect", "--format={{.ImageID}}", cid}) result.WaitWithDefaultTimeout() Expect(result).Should(Exit(0)) Expect(len(result.OutputToStringArray())).To(Equal(1)) result = podmanTest.Podman([]string{"inspect", "--format={{.Image}}", cid}) result.WaitWithDefaultTimeout() Expect(result).Should(Exit(0)) Expect(len(result.OutputToStringArray())).To(Equal(1)) }) It("podman inspect container and filter for CreateCommand", func() { ls, ec, _ := podmanTest.RunLsContainer("") Expect(ec).To(Equal(0)) cid := ls.OutputToString() result := podmanTest.Podman([]string{"inspect", "--format={{.Config.CreateCommand}}", cid}) result.WaitWithDefaultTimeout() Expect(result).Should(Exit(0)) Expect(len(result.OutputToStringArray())).To(Equal(1)) }) It("podman inspect -l with additional input should fail", func() { SkipIfRemote("--latest flag n/a") result := podmanTest.Podman([]string{"inspect", "-l", "1234foobar"}) result.WaitWithDefaultTimeout() Expect(result).Should(Exit(125)) }) It("podman inspect with mount filters", func() { ctrSession := podmanTest.Podman([]string{"create", "--name", "test", "-v", "/tmp:/test1", ALPINE, "top"}) ctrSession.WaitWithDefaultTimeout() Expect(ctrSession).Should(Exit(0)) inspectSource := podmanTest.Podman([]string{"inspect", "test", "--format", "{{(index .Mounts 0).Source}}"}) inspectSource.WaitWithDefaultTimeout() Expect(inspectSource).Should(Exit(0)) Expect(inspectSource.OutputToString()).To(Equal("/tmp")) inspectSrc := podmanTest.Podman([]string{"inspect", "test", "--format", "{{(index .Mounts 0).Src}}"}) inspectSrc.WaitWithDefaultTimeout() Expect(inspectSrc).Should(Exit(0)) Expect(inspectSrc.OutputToString()).To(Equal("/tmp")) inspectDestination := podmanTest.Podman([]string{"inspect", "test", "--format", "{{(index .Mounts 0).Destination}}"}) inspectDestination.WaitWithDefaultTimeout() Expect(inspectDestination).Should(Exit(0)) Expect(inspectDestination.OutputToString()).To(Equal("/test1")) inspectDst := podmanTest.Podman([]string{"inspect", "test", "--format", "{{(index .Mounts 0).Dst}}"}) inspectDst.WaitWithDefaultTimeout() Expect(inspectDst).Should(Exit(0)) Expect(inspectDst.OutputToString()).To(Equal("/test1")) }) It("podman inspect shows healthcheck on docker image", func() { podmanTest.AddImageToRWStore(healthcheck) session := podmanTest.Podman([]string{"inspect", "--format=json", healthcheck}) session.WaitWithDefaultTimeout() imageData := session.InspectImageJSON() Expect(imageData[0].HealthCheck.Timeout).To(BeNumerically("==", 3000000000)) Expect(imageData[0].HealthCheck.Interval).To(BeNumerically("==", 60000000000)) Expect(imageData[0].HealthCheck.Test).To(Equal([]string{"CMD-SHELL", "curl -f http://localhost/ || exit 1"})) }) It("podman inspect --latest with no container fails", func() { SkipIfRemote("testing --latest flag") session := podmanTest.Podman([]string{"inspect", "--latest"}) session.WaitWithDefaultTimeout() Expect(session).To(ExitWithError()) }) It("podman [image,container] inspect on image", func() { baseInspect := podmanTest.Podman([]string{"inspect", ALPINE}) baseInspect.WaitWithDefaultTimeout() Expect(baseInspect).Should(Exit(0)) baseJSON := baseInspect.InspectImageJSON() Expect(len(baseJSON)).To(Equal(1)) ctrInspect := podmanTest.Podman([]string{"container", "inspect", ALPINE}) ctrInspect.WaitWithDefaultTimeout() Expect(ctrInspect).To(ExitWithError()) imageInspect := podmanTest.Podman([]string{"image", "inspect", ALPINE}) imageInspect.WaitWithDefaultTimeout() Expect(imageInspect).Should(Exit(0)) imageJSON := imageInspect.InspectImageJSON() Expect(len(imageJSON)).To(Equal(1)) Expect(baseJSON[0].ID).To(Equal(imageJSON[0].ID)) }) It("podman [image, container] inspect on container", func() { ctrName := "testCtr" create := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE, "sh"}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) baseInspect := podmanTest.Podman([]string{"inspect", ctrName}) baseInspect.WaitWithDefaultTimeout() Expect(baseInspect).Should(Exit(0)) baseJSON := baseInspect.InspectContainerToJSON() Expect(len(baseJSON)).To(Equal(1)) ctrInspect := podmanTest.Podman([]string{"container", "inspect", ctrName}) ctrInspect.WaitWithDefaultTimeout() Expect(ctrInspect).Should(Exit(0)) ctrJSON := ctrInspect.InspectContainerToJSON() Expect(len(ctrJSON)).To(Equal(1)) imageInspect := podmanTest.Podman([]string{"image", "inspect", ctrName}) imageInspect.WaitWithDefaultTimeout() Expect(imageInspect).To(ExitWithError()) Expect(baseJSON[0].ID).To(Equal(ctrJSON[0].ID)) }) It("podman inspect always produces a valid array", func() { baseInspect := podmanTest.Podman([]string{"inspect", "doesNotExist"}) baseInspect.WaitWithDefaultTimeout() Expect(baseInspect).To(ExitWithError()) emptyJSON := baseInspect.InspectContainerToJSON() Expect(len(emptyJSON)).To(Equal(0)) }) It("podman inspect one container with not exist returns 1-length valid array", func() { ctrName := "testCtr" create := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE, "sh"}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) baseInspect := podmanTest.Podman([]string{"inspect", ctrName, "doesNotExist"}) baseInspect.WaitWithDefaultTimeout() Expect(baseInspect).To(ExitWithError()) baseJSON := baseInspect.InspectContainerToJSON() Expect(len(baseJSON)).To(Equal(1)) Expect(baseJSON[0].Name).To(Equal(ctrName)) }) It("podman inspect container + image with same name gives container", func() { podmanTest.AddImageToRWStore(ALPINE) ctrName := "testcontainer" create := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE, "sh"}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) tag := podmanTest.Podman([]string{"tag", ALPINE, ctrName + ":latest"}) tag.WaitWithDefaultTimeout() Expect(tag).Should(Exit(0)) baseInspect := podmanTest.Podman([]string{"inspect", ctrName}) baseInspect.WaitWithDefaultTimeout() Expect(baseInspect).Should(Exit(0)) baseJSON := baseInspect.InspectContainerToJSON() Expect(len(baseJSON)).To(Equal(1)) Expect(baseJSON[0].Name).To(Equal(ctrName)) }) It("podman inspect - HostConfig.SecurityOpt ", func() { if !selinux.GetEnabled() { Skip("SELinux not enabled") } ctrName := "hugo" create := podmanTest.Podman([]string{ "create", "--name", ctrName, "--security-opt", "seccomp=unconfined", "--security-opt", "label=type:spc_t", "--security-opt", "label=level:s0", ALPINE, "sh"}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) baseInspect := podmanTest.Podman([]string{"inspect", ctrName}) baseInspect.WaitWithDefaultTimeout() Expect(baseInspect).Should(Exit(0)) baseJSON := baseInspect.InspectContainerToJSON() Expect(len(baseJSON)).To(Equal(1)) Expect(baseJSON[0].HostConfig.SecurityOpt).To(Equal([]string{"label=type:spc_t,label=level:s0", "seccomp=unconfined"})) }) It("podman inspect pod", func() { podName := "testpod" create := podmanTest.Podman([]string{"pod", "create", "--name", podName}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) inspect := podmanTest.Podman([]string{"inspect", podName}) inspect.WaitWithDefaultTimeout() Expect(inspect).Should(Exit(0)) Expect(inspect.OutputToString()).To(BeValidJSON()) podData := inspect.InspectPodArrToJSON() Expect(podData[0].Name).To(Equal(podName)) }) It("podman inspect pod with type", func() { podName := "testpod" create := podmanTest.Podman([]string{"pod", "create", "--name", podName}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) inspect := podmanTest.Podman([]string{"inspect", "--type", "pod", podName}) inspect.WaitWithDefaultTimeout() Expect(inspect).Should(Exit(0)) Expect(inspect.OutputToString()).To(BeValidJSON()) podData := inspect.InspectPodArrToJSON() Expect(podData[0].Name).To(Equal(podName)) }) It("podman inspect latest pod", func() { SkipIfRemote("--latest flag n/a") podName := "testpod" create := podmanTest.Podman([]string{"pod", "create", "--name", podName}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) inspect := podmanTest.Podman([]string{"inspect", "--type", "pod", "--latest"}) inspect.WaitWithDefaultTimeout() Expect(inspect).Should(Exit(0)) Expect(inspect.OutputToString()).To(BeValidJSON()) podData := inspect.InspectPodArrToJSON() Expect(podData[0].Name).To(Equal(podName)) }) It("podman inspect latest defaults to latest container", func() { SkipIfRemote("--latest flag n/a") podName := "testpod" pod := podmanTest.Podman([]string{"pod", "create", "--name", podName}) pod.WaitWithDefaultTimeout() Expect(pod).Should(Exit(0)) inspect1 := podmanTest.Podman([]string{"inspect", "--type", "pod", podName}) inspect1.WaitWithDefaultTimeout() Expect(inspect1).Should(Exit(0)) Expect(inspect1.OutputToString()).To(BeValidJSON()) podData := inspect1.InspectPodArrToJSON() infra := podData[0].Containers[0].Name inspect := podmanTest.Podman([]string{"inspect", "--latest"}) inspect.WaitWithDefaultTimeout() Expect(inspect).Should(Exit(0)) Expect(inspect.OutputToString()).To(BeValidJSON()) containerData := inspect.InspectContainerToJSON() Expect(containerData[0].Name).To(Equal(infra)) }) It("podman inspect network", func() { name, path := generateNetworkConfig(podmanTest) defer removeConf(path) session := podmanTest.Podman([]string{"inspect", name, "--format", "{{.Driver}}"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("bridge")) }) It("podman inspect a volume", func() { session := podmanTest.Podman([]string{"volume", "create", "myvol"}) session.WaitWithDefaultTimeout() volName := session.OutputToString() Expect(session).Should(Exit(0)) session = podmanTest.Podman([]string{"inspect", volName}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(BeValidJSON()) }) It("podman inspect a volume with --format", func() { session := podmanTest.Podman([]string{"volume", "create", "myvol"}) session.WaitWithDefaultTimeout() volName := session.OutputToString() Expect(session).Should(Exit(0)) session = podmanTest.Podman([]string{"inspect", "--format", "{{.Name}}", volName}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(Equal(volName)) }) It("podman inspect --type container on a pod should fail", func() { podName := "testpod" create := podmanTest.Podman([]string{"pod", "create", "--name", podName}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) inspect := podmanTest.Podman([]string{"inspect", "--type", "container", podName}) inspect.WaitWithDefaultTimeout() Expect(inspect).To(ExitWithError()) }) It("podman inspect --type network on a container should fail", func() { ctrName := "testctr" create := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) inspect := podmanTest.Podman([]string{"inspect", "--type", "network", ctrName}) inspect.WaitWithDefaultTimeout() Expect(inspect).To(ExitWithError()) }) It("podman inspect --type pod on a container should fail", func() { ctrName := "testctr" create := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) inspect := podmanTest.Podman([]string{"inspect", "--type", "pod", ctrName}) inspect.WaitWithDefaultTimeout() Expect(inspect).To(ExitWithError()) }) It("podman inspect --type volume on a container should fail", func() { ctrName := "testctr" create := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) inspect := podmanTest.Podman([]string{"inspect", "--type", "volume", ctrName}) inspect.WaitWithDefaultTimeout() Expect(inspect).To(ExitWithError()) }) // Fixes https://github.com/containers/podman/issues/8444 It("podman inspect --format json .NetworkSettings.Ports", func() { ctnrName := "Ctnr_" + RandomString(25) create := podmanTest.Podman([]string{"create", "--name", ctnrName, "-p", "8084:80", ALPINE}) create.WaitWithDefaultTimeout() Expect(create).Should(Exit(0)) inspect := podmanTest.Podman([]string{"inspect", `--format="{{json .NetworkSettings.Ports}}"`, ctnrName}) inspect.WaitWithDefaultTimeout() Expect(inspect).Should(Exit(0)) Expect(inspect.OutputToString()).To(Equal(`"{"80/tcp":[{"HostIp":"","HostPort":"8084"}]}"`)) }) It("Verify container inspect has default network", func() { SkipIfRootless("Requires root CNI networking") ctrName := "testctr" session := podmanTest.Podman([]string{"run", "-d", "--name", ctrName, ALPINE, "top"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) inspect := podmanTest.InspectContainer(ctrName) Expect(len(inspect)).To(Equal(1)) Expect(len(inspect[0].NetworkSettings.Networks)).To(Equal(1)) }) It("Verify stopped container still has default network in inspect", func() { SkipIfRootless("Requires root CNI networking") ctrName := "testctr" session := podmanTest.Podman([]string{"create", "--name", ctrName, ALPINE, "top"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) inspect := podmanTest.InspectContainer(ctrName) Expect(len(inspect)).To(Equal(1)) Expect(len(inspect[0].NetworkSettings.Networks)).To(Equal(1)) }) It("Container inspect with unlimited uilimits should be -1", func() { ctrName := "testctr" session := podmanTest.Podman([]string{"run", "-d", "--ulimit", "core=-1:-1", "--name", ctrName, ALPINE, "top"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) inspect := podmanTest.Podman([]string{"inspect", ctrName}) inspect.WaitWithDefaultTimeout() Expect(inspect).Should(Exit(0)) data := inspect.InspectContainerToJSON() ulimits := data[0].HostConfig.Ulimits Expect(len(ulimits)).To(BeNumerically(">", 0)) found := false for _, ulimit := range ulimits { if ulimit.Name == "RLIMIT_CORE" { found = true Expect(ulimit.Soft).To(BeNumerically("==", -1)) Expect(ulimit.Hard).To(BeNumerically("==", -1)) } } Expect(found).To(BeTrue()) }) It("Dropped capabilities are sorted", func() { ctrName := "testCtr" session := podmanTest.Podman([]string{"run", "-d", "--cap-drop", "CAP_AUDIT_WRITE", "--cap-drop", "CAP_MKNOD", "--cap-drop", "CAP_NET_RAW", "--name", ctrName, ALPINE, "top"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) inspect := podmanTest.Podman([]string{"inspect", ctrName}) inspect.WaitWithDefaultTimeout() Expect(inspect).Should(Exit(0)) data := inspect.InspectContainerToJSON() Expect(len(data)).To(Equal(1)) Expect(len(data[0].HostConfig.CapDrop)).To(Equal(3)) Expect(data[0].HostConfig.CapDrop[0]).To(Equal("CAP_AUDIT_WRITE")) Expect(data[0].HostConfig.CapDrop[1]).To(Equal("CAP_MKNOD")) Expect(data[0].HostConfig.CapDrop[2]).To(Equal("CAP_NET_RAW")) }) It("podman inspect container with GO format for PidFile", func() { SkipIfRemote("pidfile not handled by remote") session, ec, _ := podmanTest.RunLsContainer("test1") Expect(ec).To(Equal(0)) session = podmanTest.Podman([]string{"inspect", "--format", "{{.PidFile}}", "test1"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) }) })