package integration import ( "fmt" "os" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" ) var _ = Describe("Podman run entrypoint", func() { var ( tempdir string err error podmanTest PodmanTest ) BeforeEach(func() { tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) } podmanTest = PodmanCreate(tempdir) podmanTest.RestoreArtifact(ALPINE) }) AfterEach(func() { podmanTest.Cleanup() f := CurrentGinkgoTestDescription() timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds()) GinkgoWriter.Write([]byte(timedResult)) }) It("podman run no command, entrypoint, or cmd", func() { dockerfile := `FROM docker.io/library/alpine:latest ENTRYPOINT [] CMD [] ` podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false") session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(125)) }) It("podman run entrypoint", func() { dockerfile := `FROM docker.io/library/alpine:latest ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false") session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(len(session.OutputToStringArray())).To(Equal(3)) }) It("podman run entrypoint with cmd", func() { dockerfile := `FROM docker.io/library/alpine:latest CMD [ "-v"] ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false") session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(len(session.OutputToStringArray())).To(Equal(5)) }) It("podman run entrypoint with user cmd overrides image cmd", func() { dockerfile := `FROM docker.io/library/alpine:latest CMD [ "-v"] ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false") session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest", "-i"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(len(session.OutputToStringArray())).To(Equal(6)) }) It("podman run entrypoint with user cmd no image cmd", func() { dockerfile := `FROM docker.io/library/alpine:latest ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false") session := podmanTest.Podman([]string{"run", "foobar.com/entrypoint:latest", "-i"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(len(session.OutputToStringArray())).To(Equal(6)) }) It("podman run user entrypoint overrides image entrypoint and image cmd", func() { dockerfile := `FROM docker.io/library/alpine:latest CMD ["-i"] ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false") session := podmanTest.Podman([]string{"run", "--entrypoint=uname", "foobar.com/entrypoint:latest"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.LineInOuputStartsWith("Linux")).To(BeTrue()) }) It("podman run user entrypoint with command overrides image entrypoint and image cmd", func() { dockerfile := `FROM docker.io/library/alpine:latest CMD ["-i"] ENTRYPOINT ["grep", "Alpine", "/etc/os-release"] ` podmanTest.BuildImage(dockerfile, "foobar.com/entrypoint:latest", "false") session := podmanTest.Podman([]string{"run", "--entrypoint=uname", "foobar.com/entrypoint:latest", "-r"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) Expect(session.LineInOuputStartsWith("Linux")).To(BeFalse()) }) })