Replace root-based rootless tests

Since CI automation is now executing all tests as a regular user, there
is no need for root-based testing to run special rootless tests.  Remove
them.

However, the root-based rootless tests did include one test for exercising
the '--rootfs' option which is needed.  Add a new general, and more through
test to replace it - meaning it will be executed as root and non-root.

Signed-off-by: Chris Evich <cevich@redhat.com>

1 files changed, 0 insertions, 312 deletions

diff --git a/test/e2e/rootless_test.go b/test/e2e/rootless_test.go
deleted file mode 100644
index 51544ff8b..000000000
--- a/test/e2e/rootless_test.go
+++ /dev/null
@@ -1,312 +0,0 @@
-// +build !remoteclient
-
-package integration
-
-import (
-	"fmt"
-	"io/ioutil"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"runtime"
-	"strings"
-	"syscall"
-
-	. "github.com/containers/libpod/test/utils"
-	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
-)
-
-func canExec() bool {
-	const nsGetParent = 0xb702
-
-	u, err := os.Open("/proc/self/ns/user")
-	if err != nil {
-		return false
-	}
-	defer u.Close()
-
-	_, _, errno := syscall.Syscall(syscall.SYS_IOCTL, u.Fd(), uintptr(nsGetParent), 0)
-	return errno != syscall.ENOTTY
-}
-
-var _ = Describe("Podman rootless", func() {
-	var (
-		tempdir    string
-		err        error
-		podmanTest *PodmanTestIntegration
-	)
-
-	BeforeEach(func() {
-		SkipIfRootless()
-		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 rootless help|version", func() {
-		commands := []string{"help", "version"}
-		for _, v := range commands {
-			env := os.Environ()
-			env = append(env, "USER=foo")
-			cmd := podmanTest.PodmanAsUser([]string{v}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-		}
-	})
-
-	chownFunc := func(p string, info os.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-		return os.Lchown(p, 1000, 1000)
-	}
-
-	type rootlessCB func(test *PodmanTestIntegration, xdgRuntimeDir string, home string, mountPath string)
-
-	runInRootlessContext := func(cb rootlessCB) {
-		// 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()
-
-		err = filepath.Walk(tempdir, chownFunc)
-		Expect(err).To(BeNil())
-
-		tempdir, err := CreateTempDirInTempDir()
-		Expect(err).To(BeNil())
-		rootlessTest := PodmanTestCreate(tempdir)
-		rootlessTest.CgroupManager = "cgroupfs"
-		rootlessTest.StorageOptions = ROOTLESS_STORAGE_OPTIONS
-		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(home, chownFunc)
-		Expect(err).To(BeNil())
-
-		cb(rootlessTest, xdgRuntimeDir, home, mountPath)
-
-		umount := podmanTest.Podman([]string{"umount", cid})
-		umount.WaitWithDefaultTimeout()
-		Expect(umount.ExitCode()).To(Equal(0))
-	}
-
-	It("podman rootless pod", func() {
-		f := func(rootlessTest *PodmanTestIntegration, xdgRuntimeDir string, home string, mountPath string) {
-			env := os.Environ()
-			env = append(env, fmt.Sprintf("XDG_RUNTIME_DIR=%s", xdgRuntimeDir))
-			env = append(env, fmt.Sprintf("HOME=%s", home))
-			env = append(env, "USER=foo")
-
-			cmd := rootlessTest.PodmanAsUser([]string{"pod", "create", "--infra=false"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-			podId := cmd.OutputToString()
-
-			args := []string{"run", "--pod", podId, "--rootfs", mountPath, "echo", "hello"}
-			cmd = rootlessTest.PodmanAsUser(args, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-			Expect(cmd.LineInOutputContains("hello")).To(BeTrue())
-
-			args = []string{"pod", "top", podId}
-			cmd = rootlessTest.PodmanAsUser(args, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Not(Equal(0)))
-
-			args = []string{"run", "--pod", podId, "-d", "--rootfs", mountPath, "sleep", "100"}
-			cmd = rootlessTest.PodmanAsUser(args, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			args = []string{"pod", "top", podId}
-			cmd = rootlessTest.PodmanAsUser(args, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-		}
-		runInRootlessContext(f)
-	})
-
-	It("podman rootless search", func() {
-		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(home, 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))
-		env = append(env, "USER=foo")
-		cmd := podmanTest.PodmanAsUser([]string{"search", "docker.io/busybox"}, 1000, 1000, "", env)
-		cmd.WaitWithDefaultTimeout()
-		Expect(cmd.ExitCode()).To(Equal(0))
-	})
-
-	runRootlessHelper := func(args []string) {
-		f := func(rootlessTest *PodmanTestIntegration, xdgRuntimeDir string, home string, mountPath string) {
-			runtime.LockOSThread()
-			defer runtime.UnlockOSThread()
-			env := os.Environ()
-			env = append(env, fmt.Sprintf("XDG_RUNTIME_DIR=%s", xdgRuntimeDir))
-			env = append(env, fmt.Sprintf("HOME=%s", home))
-			env = append(env, "USER=foo")
-
-			allArgs := append([]string{"run"}, args...)
-			allArgs = append(allArgs, "--rootfs", mountPath, "echo", "hello")
-			cmd := rootlessTest.PodmanAsUser(allArgs, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-			Expect(cmd.LineInOutputContains("hello")).To(BeTrue())
-
-			cmd = rootlessTest.PodmanAsUser([]string{"rm", "-l", "-f"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			allArgs = append([]string{"run", "-d"}, args...)
-			allArgs = append(allArgs, "--security-opt", "seccomp=unconfined", "--rootfs", mountPath, "top")
-			cmd = rootlessTest.PodmanAsUser(allArgs, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			cmd = rootlessTest.PodmanAsUser([]string{"restart", "-l", "-t", "0"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			canUseExec := canExec()
-
-			if canUseExec {
-				cmd = rootlessTest.PodmanAsUser([]string{"top", "-l"}, 1000, 1000, "", env)
-				cmd.WaitWithDefaultTimeout()
-				Expect(cmd.ExitCode()).To(Equal(0))
-			}
-
-			cmd = rootlessTest.PodmanAsUser([]string{"rm", "-l", "-f"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			allArgs = append([]string{"run", "-d"}, args...)
-			allArgs = append(allArgs, "--security-opt", "seccomp=unconfined", "--rootfs", mountPath, "unshare", "-r", "unshare", "-r", "top")
-			cmd = rootlessTest.PodmanAsUser(allArgs, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			cmd = rootlessTest.PodmanAsUser([]string{"stop", "-l", "-t", "0"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			cmd = rootlessTest.PodmanAsUser([]string{"inspect", "-l", "--type", "container", "--format", "{{ .State.Status }}"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.LineInOutputContains("exited")).To(BeTrue())
-
-			cmd = rootlessTest.PodmanAsUser([]string{"start", "-l"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			cmd = rootlessTest.PodmanAsUser([]string{"stop", "-l", "-t", "0"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			cmd = rootlessTest.PodmanAsUser([]string{"start", "-l"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			if len(args) == 0 {
-				cmd = rootlessTest.PodmanAsUser([]string{"inspect", "-l"}, 1000, 1000, "", env)
-				cmd.WaitWithDefaultTimeout()
-				Expect(cmd.ExitCode()).To(Equal(0))
-				data := cmd.InspectContainerToJSON()
-				Expect(data[0].HostConfig.NetworkMode).To(ContainSubstring("slirp4netns"))
-			}
-
-			if !canUseExec {
-				Skip("ioctl(NS_GET_PARENT) not supported.")
-			}
-
-			cmd = rootlessTest.PodmanAsUser([]string{"exec", "-l", "echo", "hello"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-			Expect(cmd.LineInOutputContains("hello")).To(BeTrue())
-
-			cmd = rootlessTest.PodmanAsUser([]string{"ps", "-l", "-q"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-			cid := cmd.OutputToString()
-
-			cmd = rootlessTest.PodmanAsUser([]string{"exec", "-l", "sh", "-c", "echo SeCreTMessage > /file"}, 1000, 1000, "", env)
-			cmd.WaitWithDefaultTimeout()
-			Expect(cmd.ExitCode()).To(Equal(0))
-
-			cmd = rootlessTest.PodmanAsUser([]string{"export", "-o", "export.tar", cid}, 1000, 1000, home, env)
-			cmd.WaitWithDefaultTimeout()
-			content, err := ioutil.ReadFile(filepath.Join(home, "export.tar"))
-			Expect(err).To(BeNil())
-			Expect(strings.Contains(string(content), "SeCreTMessage")).To(BeTrue())
-		}
-		runInRootlessContext(f)
-	}
-
-	It("podman rootless rootfs", func() {
-		runRootlessHelper([]string{})
-	})
-
-	It("podman rootless rootfs --net host", func() {
-		runRootlessHelper([]string{"--net", "host"})
-	})
-
-	It("podman rootless rootfs --pid host", func() {
-		runRootlessHelper([]string{"--pid", "host"})
-	})
-
-	It("podman rootless rootfs --privileged", func() {
-		runRootlessHelper([]string{"--privileged"})
-	})
-
-	It("podman rootless rootfs --net host --privileged", func() {
-		runRootlessHelper([]string{"--net", "host", "--privileged"})
-	})
-
-	It("podman rootless rootfs --uts host", func() {
-		runRootlessHelper([]string{"--uts", "host"})
-	})
-
-	It("podman rootless rootfs --ipc host", func() {
-		runRootlessHelper([]string{"--ipc", "host"})
-	})
-})