mirror of
https://github.com/containers/podman.git
synced 2026-03-19 07:08:38 -04:00
433cbd5254
Because our tests are getting so long, we want to be able to audit which tests are taking the longest to complete. This may indicate a bad test, bad CI, bad code, etc and therefore should be auditable. Also, make speed improvements to tests by making sure we only unpack caches images that actually get used. Signed-off-by: baude <bbaude@redhat.com> Closes: #1178 Approved by: mheon
102 lines
2.6 KiB
Go
102 lines
2.6 KiB
Go
package integration
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import (
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"fmt"
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"io/ioutil"
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"os"
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"os/exec"
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"path/filepath"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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)
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var _ = Describe("Podman rootless", func() {
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var (
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tempdir string
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err error
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podmanTest PodmanTest
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)
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BeforeEach(func() {
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tempdir, err = CreateTempDirInTempDir()
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if err != nil {
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os.Exit(1)
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}
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podmanTest = PodmanCreate(tempdir)
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podmanTest.RestoreAllArtifacts()
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})
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AfterEach(func() {
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podmanTest.Cleanup()
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f := CurrentGinkgoTestDescription()
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timedResult := fmt.Sprintf("Test: %s completed in %f seconds", f.TestText, f.Duration.Seconds())
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GinkgoWriter.Write([]byte(timedResult))
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})
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It("podman rootless rootfs", func() {
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// Check if we can create an user namespace
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err := exec.Command("unshare", "-r", "echo", "hello").Run()
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if err != nil {
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Skip("User namespaces not supported.")
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}
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setup := podmanTest.Podman([]string{"create", ALPINE, "ls"})
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setup.WaitWithDefaultTimeout()
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Expect(setup.ExitCode()).To(Equal(0))
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cid := setup.OutputToString()
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mount := podmanTest.Podman([]string{"mount", cid})
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mount.WaitWithDefaultTimeout()
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Expect(mount.ExitCode()).To(Equal(0))
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mountPath := mount.OutputToString()
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chownFunc := func(p string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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return os.Lchown(p, 1000, 1000)
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}
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err = filepath.Walk(tempdir, chownFunc)
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if err != nil {
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fmt.Printf("cannot chown the directory: %q\n", err)
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os.Exit(1)
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}
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runRootless := func(mountPath string) {
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tempdir, err := CreateTempDirInTempDir()
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Expect(err).To(BeNil())
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podmanTest := PodmanCreate(tempdir)
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err = filepath.Walk(tempdir, chownFunc)
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Expect(err).To(BeNil())
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xdgRuntimeDir, err := ioutil.TempDir("/run", "")
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Expect(err).To(BeNil())
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defer os.RemoveAll(xdgRuntimeDir)
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err = filepath.Walk(xdgRuntimeDir, chownFunc)
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Expect(err).To(BeNil())
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home, err := CreateTempDirInTempDir()
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Expect(err).To(BeNil())
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err = filepath.Walk(xdgRuntimeDir, chownFunc)
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Expect(err).To(BeNil())
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env := os.Environ()
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env = append(env, fmt.Sprintf("XDG_RUNTIME_DIR=%s", xdgRuntimeDir))
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env = append(env, fmt.Sprintf("HOME=%s", home))
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env = append(env, "PODMAN_ALLOW_SINGLE_ID_MAPPING_IN_USERNS=1")
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cmd := podmanTest.PodmanAsUser([]string{"run", "--rootfs", mountPath, "echo", "hello"}, 1000, 1000, env)
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cmd.WaitWithDefaultTimeout()
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Expect(cmd.LineInOutputContains("hello")).To(BeTrue())
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Expect(cmd.ExitCode()).To(Equal(0))
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}
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runRootless(mountPath)
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umount := podmanTest.Podman([]string{"umount", cid})
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umount.WaitWithDefaultTimeout()
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Expect(umount.ExitCode()).To(Equal(0))
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})
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})
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