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authorDaniel J Walsh <dwalsh@redhat.com>2020-07-28 10:25:14 -0400
committerDaniel J Walsh <dwalsh@redhat.com>2020-07-28 10:27:44 -0400
commit6979d140f1c531fd32e885542be27407105ebf90 (patch)
treee2d8c286c22eb5fe4065fa957fe043b546ed8c52 /test/e2e
parent288ebec6e737c105fa0ef43412de4e0a8997feb9 (diff)
downloadpodman-6979d140f1c531fd32e885542be27407105ebf90.tar.gz
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Add podman image mount
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>
Diffstat (limited to 'test/e2e')
-rw-r--r--test/e2e/mount_rootless_test.go21
-rw-r--r--test/e2e/mount_test.go139
-rw-r--r--test/e2e/untag_test.go10
3 files changed, 169 insertions, 1 deletions
diff --git a/test/e2e/mount_rootless_test.go b/test/e2e/mount_rootless_test.go
index ec7a573cb..312258532 100644
--- a/test/e2e/mount_rootless_test.go
+++ b/test/e2e/mount_rootless_test.go
@@ -59,4 +59,25 @@ var _ = Describe("Podman mount", func() {
session.WaitWithDefaultTimeout()
Expect(setup.ExitCode()).To(Equal(0))
})
+
+ It("podman image mount", func() {
+ setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE})
+ setup.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+
+ mount := podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).ToNot(Equal(0))
+ Expect(mount.ErrorToString()).To(ContainSubstring("podman unshare"))
+ })
+
+ It("podman unshare image podman mount", func() {
+ setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE})
+ setup.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+
+ session := podmanTest.Podman([]string{"unshare", PODMAN_BINARY, "image", "mount", ALPINE})
+ session.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+ })
})
diff --git a/test/e2e/mount_test.go b/test/e2e/mount_test.go
index 0749a34f2..a2b448337 100644
--- a/test/e2e/mount_test.go
+++ b/test/e2e/mount_test.go
@@ -282,4 +282,143 @@ var _ = Describe("Podman mount", func() {
umount.WaitWithDefaultTimeout()
Expect(umount.ExitCode()).To(Equal(0))
})
+
+ It("podman image mount", func() {
+ setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE})
+ setup.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+
+ images := podmanTest.PodmanNoCache([]string{"images"})
+ images.WaitWithDefaultTimeout()
+ Expect(images.ExitCode()).To(Equal(0))
+
+ mount := podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+
+ umount := podmanTest.PodmanNoCache([]string{"image", "umount", ALPINE})
+ umount.WaitWithDefaultTimeout()
+ Expect(umount.ExitCode()).To(Equal(0))
+
+ mount = podmanTest.PodmanNoCache([]string{"image", "mount"})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+ Expect(mount.OutputToString()).To(Equal(""))
+
+ // Mount multiple times
+ mount = podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+
+ mount = podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+
+ // Unmount once
+ mount = podmanTest.PodmanNoCache([]string{"image", "mount", ALPINE})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+
+ mount = podmanTest.PodmanNoCache([]string{"image", "mount"})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+ Expect(mount.OutputToString()).To(ContainSubstring(ALPINE))
+
+ mount = podmanTest.PodmanNoCache([]string{"image", "umount", "--all"})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+ })
+
+ It("podman mount with json format", func() {
+ setup := podmanTest.PodmanNoCache([]string{"pull", fedoraMinimal})
+ setup.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+
+ mount := podmanTest.PodmanNoCache([]string{"image", "mount", fedoraMinimal})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+
+ j := podmanTest.PodmanNoCache([]string{"image", "mount", "--format=json"})
+ j.WaitWithDefaultTimeout()
+ Expect(j.ExitCode()).To(Equal(0))
+ Expect(j.IsJSONOutputValid()).To(BeTrue())
+
+ umount := podmanTest.PodmanNoCache([]string{"image", "umount", fedoraMinimal})
+ umount.WaitWithDefaultTimeout()
+ Expect(umount.ExitCode()).To(Equal(0))
+ })
+
+ It("podman mount many", func() {
+ setup := podmanTest.PodmanNoCache([]string{"pull", fedoraMinimal})
+ setup.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+
+ setup = podmanTest.PodmanNoCache([]string{"pull", ALPINE})
+ setup.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+
+ setup = podmanTest.PodmanNoCache([]string{"pull", "busybox"})
+ setup.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+
+ mount1 := podmanTest.PodmanNoCache([]string{"image", "mount", fedoraMinimal, ALPINE, "busybox"})
+ mount1.WaitWithDefaultTimeout()
+ Expect(mount1.ExitCode()).To(Equal(0))
+
+ umount := podmanTest.PodmanNoCache([]string{"image", "umount", fedoraMinimal, ALPINE})
+ umount.WaitWithDefaultTimeout()
+ Expect(umount.ExitCode()).To(Equal(0))
+
+ mount := podmanTest.PodmanNoCache([]string{"image", "mount"})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+ Expect(mount.OutputToString()).To(ContainSubstring("busybox"))
+
+ mount1 = podmanTest.PodmanNoCache([]string{"image", "unmount", "busybox"})
+ mount1.WaitWithDefaultTimeout()
+ Expect(mount1.ExitCode()).To(Equal(0))
+
+ mount = podmanTest.PodmanNoCache([]string{"image", "mount"})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+ Expect(mount.OutputToString()).To(Equal(""))
+
+ mount1 = podmanTest.PodmanNoCache([]string{"image", "mount", fedoraMinimal, ALPINE, "busybox"})
+ mount1.WaitWithDefaultTimeout()
+ Expect(mount1.ExitCode()).To(Equal(0))
+
+ mount = podmanTest.PodmanNoCache([]string{"image", "mount"})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+ Expect(mount.OutputToString()).To(ContainSubstring(fedoraMinimal))
+ Expect(mount.OutputToString()).To(ContainSubstring(ALPINE))
+
+ umount = podmanTest.PodmanNoCache([]string{"image", "umount", "--all"})
+ umount.WaitWithDefaultTimeout()
+ Expect(umount.ExitCode()).To(Equal(0))
+
+ mount = podmanTest.PodmanNoCache([]string{"image", "mount"})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+ Expect(mount.OutputToString()).To(Equal(""))
+
+ mount1 = podmanTest.PodmanNoCache([]string{"image", "mount", "--all"})
+ mount1.WaitWithDefaultTimeout()
+ Expect(mount1.ExitCode()).To(Equal(0))
+
+ mount = podmanTest.PodmanNoCache([]string{"image", "mount"})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+ Expect(mount.OutputToString()).To(ContainSubstring(fedoraMinimal))
+ Expect(mount.OutputToString()).To(ContainSubstring(ALPINE))
+
+ umount = podmanTest.PodmanNoCache([]string{"image", "umount", "--all"})
+ umount.WaitWithDefaultTimeout()
+ Expect(umount.ExitCode()).To(Equal(0))
+
+ mount = podmanTest.PodmanNoCache([]string{"image", "mount"})
+ mount.WaitWithDefaultTimeout()
+ Expect(mount.ExitCode()).To(Equal(0))
+ Expect(mount.OutputToString()).To(Equal(""))
+ })
})
diff --git a/test/e2e/untag_test.go b/test/e2e/untag_test.go
index 50da76f7c..4e6dd6462 100644
--- a/test/e2e/untag_test.go
+++ b/test/e2e/untag_test.go
@@ -33,7 +33,11 @@ var _ = Describe("Podman untag", func() {
})
It("podman untag all", func() {
- Skip(v2remotefail)
+ SkipIfRemote()
+ setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE})
+ setup.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+
tags := []string{ALPINE, "registry.com/foo:bar", "localhost/foo:bar"}
cmd := []string{"tag"}
@@ -63,6 +67,10 @@ var _ = Describe("Podman untag", func() {
})
It("podman tag/untag - tag normalization", func() {
+ setup := podmanTest.PodmanNoCache([]string{"pull", ALPINE})
+ setup.WaitWithDefaultTimeout()
+ Expect(setup.ExitCode()).To(Equal(0))
+
tests := []struct {
tag, normalized string
}{