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6979d140f1
There are many use cases where you want to just mount an image without creating a container on it. For example you might want to just examine the content in an image after you pull it for security analysys. Or you might want to just use the executables on the image without running it in a container. The image is mounted readonly since we do not want people changing images. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
84 lines
2.2 KiB
Go
84 lines
2.2 KiB
Go
// +build !remote
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package integration
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import (
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"os"
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. "github.com/containers/podman/v2/test/utils"
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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 mount", func() {
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var (
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tempdir string
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err error
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podmanTest *PodmanTestIntegration
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)
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BeforeEach(func() {
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if os.Geteuid() == 0 {
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Skip("This function is not enabled for rootfull podman")
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}
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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 = PodmanTestCreate(tempdir)
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podmanTest.Setup()
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podmanTest.SeedImages()
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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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processTestResult(f)
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})
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It("podman mount", func() {
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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()).ToNot(Equal(0))
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Expect(mount.ErrorToString()).To(ContainSubstring("podman unshare"))
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})
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It("podman unshare podman mount", func() {
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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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session := podmanTest.Podman([]string{"unshare", PODMAN_BINARY, "mount", cid})
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session.WaitWithDefaultTimeout()
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Expect(setup.ExitCode()).To(Equal(0))
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})
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It("podman image mount", func() {
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setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE})
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setup.WaitWithDefaultTimeout()
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Expect(setup.ExitCode()).To(Equal(0))
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mount := podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE})
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mount.WaitWithDefaultTimeout()
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Expect(mount.ExitCode()).ToNot(Equal(0))
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Expect(mount.ErrorToString()).To(ContainSubstring("podman unshare"))
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})
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It("podman unshare image podman mount", func() {
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setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE})
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setup.WaitWithDefaultTimeout()
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Expect(setup.ExitCode()).To(Equal(0))
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session := podmanTest.Podman([]string{"unshare", PODMAN_BINARY, "image", "mount", ALPINE})
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session.WaitWithDefaultTimeout()
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Expect(setup.ExitCode()).To(Equal(0))
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})
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})
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