package integration import ( "os" . "github.com/onsi/ginkgo" . "github.com/onsi/gomega" ) var _ = Describe("Podman UserNS support", func() { var ( tempdir string err error podmanTest PodmanTest ) BeforeEach(func() { tempdir, err = CreateTempDirInTempDir() if err != nil { os.Exit(1) } podmanTest = PodmanCreate(tempdir) podmanTest.RestoreAllArtifacts() }) AfterEach(func() { podmanTest.Cleanup() }) It("podman uidmapping and gidmapping", func() { if os.Getenv("SKIP_USERNS") != "" { Skip("Skip userns tests.") } if _, err := os.Stat("/proc/self/uid_map"); err != nil { Skip("User namespaces not supported.") } session := podmanTest.Podman([]string{"run", "--uidmap=0:1:70000", "--gidmap=0:20000:70000", "busybox", "echo", "hello"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) ok, _ := session.GrepString("hello") Expect(ok).To(BeTrue()) }) // It essentially repeats the test above but with the `-it` short option // that broke execution at: // https://github.com/projectatomic/libpod/pull/1066#issuecomment-403562116 // To avoid a potential future regression, use this as a test. It("podman uidmapping and gidmapping with short-opts", func() { if os.Getenv("SKIP_USERNS") != "" { Skip("Skip userns tests.") } if _, err := os.Stat("/proc/self/uid_map"); err != nil { Skip("User namespaces not supported.") } session := podmanTest.Podman([]string{"run", "--uidmap=0:1:70000", "--gidmap=0:20000:70000", "-it", "busybox", "echo", "hello"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) ok, _ := session.GrepString("hello") Expect(ok).To(BeTrue()) }) It("podman uidmapping and gidmapping --net=host", func() { if os.Getenv("SKIP_USERNS") != "" { Skip("Skip userns tests.") } if _, err := os.Stat("/proc/self/uid_map"); err != nil { Skip("User namespaces not supported.") } session := podmanTest.Podman([]string{"run", "--net=host", "--uidmap=0:1:70000", "--gidmap=0:20000:70000", "busybox", "echo", "hello"}) session.WaitWithDefaultTimeout() Expect(session.ExitCode()).To(Equal(0)) ok, _ := session.GrepString("hello") Expect(ok).To(BeTrue()) }) })