Merge pull request #2969 from weirdwiz/master

Add unshare to podman

1 files changed, 52 insertions, 0 deletions

diff --git a/test/e2e/unshare_test.go b/test/e2e/unshare_test.go
new file mode 100644
index 000000000..1e3f06a62
--- /dev/null
+++ b/test/e2e/unshare_test.go
@@ -0,0 +1,52 @@
+package integration
+
+import (
+	"os"
+
+	. "github.com/containers/libpod/test/utils"
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman unshare", func() {
+	var (
+		tempdir    string
+		err        error
+		podmanTest *PodmanTestIntegration
+	)
+	BeforeEach(func() {
+		SkipIfRemote()
+		if _, err := os.Stat("/proc/self/uid_map"); err != nil {
+			Skip("User namespaces not supported.")
+		}
+
+		if os.Geteuid() == 0 {
+			Skip("Use unshare in rootless only")
+		}
+
+		tempdir, err = CreateTempDirInTempDir()
+		if err != nil {
+			os.Exit(1)
+		}
+		podmanTest = PodmanTestCreate(tempdir)
+		podmanTest.CgroupManager = "cgroupfs"
+		podmanTest.StorageOptions = ROOTLESS_STORAGE_OPTIONS
+		podmanTest.Setup()
+		podmanTest.RestoreAllArtifacts()
+	})
+
+	AfterEach(func() {
+		podmanTest.Cleanup()
+		f := CurrentGinkgoTestDescription()
+		processTestResult(f)
+	})
+
+	It("podman unshare", func() {
+		userNS, _ := os.Readlink("/proc/self/ns/user")
+		session := podmanTest.Podman([]string{"unshare", "readlink", "/proc/self/ns/user"})
+		session.WaitWithDefaultTimeout()
+		Expect(session.ExitCode()).To(Equal(0))
+		ok, _ := session.GrepString(userNS)
+		Expect(ok).To(BeFalse())
+	})
+})