package integration import ( "os" . "github.com/containers/podman/v4/test/utils" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" . "github.com/onsi/gomega/gexec" ) var _ = Describe("Podman run", func() { var ( tempdir string err error podmanTest *PodmanTestIntegration ) BeforeEach(func() { tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) } podmanTest = PodmanTestCreate(tempdir) podmanTest.Setup() }) AfterEach(func() { podmanTest.Cleanup() f := CurrentGinkgoTestDescription() processTestResult(f) }) It("podman run environment test", func() { session := podmanTest.Podman([]string{"run", "--rm", ALPINE, "printenv", "HOME"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("/root")) session = podmanTest.Podman([]string{"run", "--rm", "--user", "2", ALPINE, "printenv", "HOME"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("/sbin")) session = podmanTest.Podman([]string{"run", "--rm", "--env", "HOME=/foo", ALPINE, "printenv", "HOME"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("/foo")) session = podmanTest.Podman([]string{"run", "--rm", "--env", "FOO=BAR,BAZ", ALPINE, "printenv", "FOO"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("BAR,BAZ")) session = podmanTest.Podman([]string{"run", "--rm", "--env", "PATH=/bin", ALPINE, "printenv", "PATH"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("/bin")) // Verify environ keys with spaces do not blow up podman command os.Setenv("FOO BAR", "BAZ") session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "true"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) os.Unsetenv("FOO BAR") os.Setenv("FOO", "BAR") session = podmanTest.Podman([]string{"run", "--rm", "--env", "FOO", ALPINE, "printenv", "FOO"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("BAR")) os.Unsetenv("FOO") session = podmanTest.Podman([]string{"run", "--rm", "--env", "FOO", ALPINE, "printenv", "FOO"}) session.WaitWithDefaultTimeout() Expect(session.OutputToString()).To(BeEmpty()) Expect(session).Should(Exit(1)) session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "printenv"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) // This currently does not work // Re-enable when hostname is an env variable session = podmanTest.Podman([]string{"run", "--rm", ALPINE, "sh", "-c", "printenv"}) session.Wait(10) Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("HOSTNAME")) }) It("podman run with --env-merge", func() { dockerfile := `FROM quay.io/libpod/alpine:latest ENV hello=world ` podmanTest.BuildImage(dockerfile, "test", "false") session := podmanTest.Podman([]string{"run", "--rm", "--env-merge", "hello=${hello}-earth", "test", "env"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("world-earth")) }) It("podman run --env-host environment test", func() { env := append(os.Environ(), "FOO=BAR") session := podmanTest.PodmanAsUser([]string{"run", "--rm", "--env-host", ALPINE, "/bin/printenv", "FOO"}, 0, 0, "", env) session.WaitWithDefaultTimeout() if IsRemote() { // podman-remote does not support --env-host Expect(session).Should(Exit(125)) Expect(session.ErrorToString()).To(ContainSubstring("unknown flag: --env-host")) return } Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("BAR")) session = podmanTest.PodmanAsUser([]string{"run", "--rm", "--env", "FOO=BAR1", "--env-host", ALPINE, "/bin/printenv", "FOO"}, 0, 0, "", env) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("BAR1")) os.Unsetenv("FOO") }) It("podman run --http-proxy test", func() { os.Setenv("http_proxy", "1.2.3.4") if IsRemote() { podmanTest.StopRemoteService() podmanTest.StartRemoteService() } session := podmanTest.Podman([]string{"run", "--rm", ALPINE, "printenv", "http_proxy"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("1.2.3.4")) session = podmanTest.Podman([]string{"run", "--http-proxy=false", ALPINE, "printenv", "http_proxy"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(1)) Expect(session.OutputToString()).To(Equal("")) session = podmanTest.Podman([]string{"run", "--env", "http_proxy=5.6.7.8", ALPINE, "printenv", "http_proxy"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("5.6.7.8")) os.Unsetenv("http_proxy") session = podmanTest.Podman([]string{"run", "--http-proxy=false", "--env", "http_proxy=5.6.7.8", ALPINE, "printenv", "http_proxy"}) session.WaitWithDefaultTimeout() Expect(session).Should(Exit(0)) Expect(session.OutputToString()).To(ContainSubstring("5.6.7.8")) os.Unsetenv("http_proxy") }) })