1 files changed, 97 insertions, 0 deletions
diff --git a/test/e2e/rootless_test.go b/test/e2e/rootless_test.go
new file mode 100644
index 000000000..d628b6fa1
--- /dev/null
+++ b/test/e2e/rootless_test.go
@@ -0,0 +1,97 @@
+package integration
+
+import (
+	"fmt"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"path/filepath"
+
+	. "github.com/onsi/ginkgo"
+	. "github.com/onsi/gomega"
+)
+
+var _ = Describe("Podman rootless", 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 rootless rootfs", func() {
+		// Check if we can create an user namespace
+		err := exec.Command("unshare", "-r", "echo", "hello").Run()
+		if err != nil {
+			Skip("User namespaces not supported.")
+		}
+
+		setup := podmanTest.Podman([]string{"create", ALPINE, "ls"})
+		setup.WaitWithDefaultTimeout()
+		Expect(setup.ExitCode()).To(Equal(0))
+		cid := setup.OutputToString()
+
+		mount := podmanTest.Podman([]string{"mount", cid})
+		mount.WaitWithDefaultTimeout()
+		Expect(mount.ExitCode()).To(Equal(0))
+		mountPath := mount.OutputToString()
+
+		chownFunc := func(p string, info os.FileInfo, err error) error {
+			if err != nil {
+				return err
+			}
+			return os.Lchown(p, 1000, 1000)
+		}
+
+		err = filepath.Walk(tempdir, chownFunc)
+		if err != nil {
+			fmt.Printf("cannot chown the directory: %q\n", err)
+			os.Exit(1)
+		}
+
+		runRootless := func(mountPath string) {
+			tempdir, err := CreateTempDirInTempDir()
+			Expect(err).To(BeNil())
+			podmanTest := PodmanCreate(tempdir)
+			err = filepath.Walk(tempdir, chownFunc)
+			Expect(err).To(BeNil())
+
+			xdgRuntimeDir, err := ioutil.TempDir("/run", "")
+			Expect(err).To(BeNil())
+			defer os.RemoveAll(xdgRuntimeDir)
+			err = filepath.Walk(xdgRuntimeDir, chownFunc)
+			Expect(err).To(BeNil())
+
+			home, err := CreateTempDirInTempDir()
+			Expect(err).To(BeNil())
+			err = filepath.Walk(xdgRuntimeDir, chownFunc)
+			Expect(err).To(BeNil())
+
+			env := os.Environ()
+			env = append(env, fmt.Sprintf("XDG_RUNTIME_DIR=%s", xdgRuntimeDir))
+			env = append(env, fmt.Sprintf("HOME=%s", home))
+			cmd := podmanTest.PodmanAsUser([]string{"run", "--rootfs", mountPath, "echo", "hello"}, 1000, 1000, env)
+			cmd.WaitWithDefaultTimeout()
+			Expect(cmd.LineInOutputContains("hello")).To(BeTrue())
+			Expect(cmd.ExitCode()).To(Equal(0))
+		}
+
+		runRootless(mountPath)
+
+		umount := podmanTest.Podman([]string{"umount", cid})
+		umount.WaitWithDefaultTimeout()
+		Expect(umount.ExitCode()).To(Equal(0))
+	})
+})