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Merge pull request #1146 from nalind/test-pause
integration test: sync k8s.gcr.io/pause instead of docker.io/alpine
This commit is contained in:
Daniel J Walsh
GitHub
@@ -31,6 +31,7 @@ const (
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v2DockerRegistryURL = "localhost:5555" // Update also policy.json
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v2s1DockerRegistryURL = "localhost:5556"
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knownWindowsOnlyImage = "docker://mcr.microsoft.com/windows/nanoserver:1909"
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knownListImage = "docker://registry.fedoraproject.org/fedora-minimal" // could have either ":latest" or "@sha256:..." appended
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)
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type CopySuite struct {
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@@ -99,14 +100,14 @@ func (s *CopySuite) TestCopyWithManifestList(c *check.C) {
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dir, err := ioutil.TempDir("", "copy-manifest-list")
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(dir)
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assertSkopeoSucceeds(c, "", "copy", "docker://estesp/busybox:latest", "dir:"+dir)
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assertSkopeoSucceeds(c, "", "copy", knownListImage, "dir:"+dir)
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}
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func (s *CopySuite) TestCopyAllWithManifestList(c *check.C) {
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dir, err := ioutil.TempDir("", "copy-all-manifest-list")
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(dir)
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assertSkopeoSucceeds(c, "", "copy", "--all", "docker://estesp/busybox:latest", "dir:"+dir)
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assertSkopeoSucceeds(c, "", "copy", "--all", knownListImage, "dir:"+dir)
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}
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func (s *CopySuite) TestCopyAllWithManifestListRoundTrip(c *check.C) {
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@@ -122,7 +123,7 @@ func (s *CopySuite) TestCopyAllWithManifestListRoundTrip(c *check.C) {
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dir2, err := ioutil.TempDir("", "copy-all-manifest-list-dir")
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(dir2)
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assertSkopeoSucceeds(c, "", "copy", "--all", "docker://estesp/busybox:latest", "oci:"+oci1)
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assertSkopeoSucceeds(c, "", "copy", "--all", knownListImage, "oci:"+oci1)
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assertSkopeoSucceeds(c, "", "copy", "--all", "oci:"+oci1, "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "copy", "--all", "dir:"+dir1, "oci:"+oci2)
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assertSkopeoSucceeds(c, "", "copy", "--all", "oci:"+oci2, "dir:"+dir2)
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@@ -144,9 +145,9 @@ func (s *CopySuite) TestCopyAllWithManifestListConverge(c *check.C) {
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dir2, err := ioutil.TempDir("", "copy-all-manifest-list-dir")
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(dir2)
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assertSkopeoSucceeds(c, "", "copy", "--all", "docker://estesp/busybox:latest", "oci:"+oci1)
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assertSkopeoSucceeds(c, "", "copy", "--all", knownListImage, "oci:"+oci1)
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assertSkopeoSucceeds(c, "", "copy", "--all", "oci:"+oci1, "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "copy", "--all", "--format", "oci", "docker://estesp/busybox:latest", "dir:"+dir2)
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assertSkopeoSucceeds(c, "", "copy", "--all", "--format", "oci", knownListImage, "dir:"+dir2)
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assertSkopeoSucceeds(c, "", "copy", "--all", "dir:"+dir2, "oci:"+oci2)
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assertDirImagesAreEqual(c, dir1, dir2)
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out := combinedOutputOfCommand(c, "diff", "-urN", oci1, oci2)
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@@ -166,9 +167,9 @@ func (s *CopySuite) TestCopyWithManifestListConverge(c *check.C) {
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dir2, err := ioutil.TempDir("", "copy-all-manifest-list-dir")
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(dir2)
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assertSkopeoSucceeds(c, "", "copy", "docker://estesp/busybox:latest", "oci:"+oci1)
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assertSkopeoSucceeds(c, "", "copy", knownListImage, "oci:"+oci1)
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assertSkopeoSucceeds(c, "", "copy", "--all", "oci:"+oci1, "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "copy", "--format", "oci", "docker://estesp/busybox:latest", "dir:"+dir2)
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assertSkopeoSucceeds(c, "", "copy", "--format", "oci", knownListImage, "dir:"+dir2)
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assertSkopeoSucceeds(c, "", "copy", "--all", "dir:"+dir2, "oci:"+oci2)
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assertDirImagesAreEqual(c, dir1, dir2)
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out := combinedOutputOfCommand(c, "diff", "-urN", oci1, oci2)
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@@ -180,7 +181,7 @@ func (s *CopySuite) TestCopyAllWithManifestListStorageFails(c *check.C) {
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(storage)
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storage = fmt.Sprintf("[vfs@%s/root+%s/runroot]", storage, storage)
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assertSkopeoFails(c, `.*destination transport .* does not support copying multiple images as a group.*`, "copy", "--all", "docker://estesp/busybox:latest", "containers-storage:"+storage+"test")
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assertSkopeoFails(c, `.*destination transport .* does not support copying multiple images as a group.*`, "copy", "--all", knownListImage, "containers-storage:"+storage+"test")
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}
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func (s *CopySuite) TestCopyWithManifestListStorage(c *check.C) {
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@@ -194,8 +195,8 @@ func (s *CopySuite) TestCopyWithManifestListStorage(c *check.C) {
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dir2, err := ioutil.TempDir("", "copy-manifest-list-storage-dir")
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(dir2)
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assertSkopeoSucceeds(c, "", "copy", "docker://estesp/busybox:latest", "containers-storage:"+storage+"test")
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assertSkopeoSucceeds(c, "", "copy", "docker://estesp/busybox:latest", "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "copy", knownListImage, "containers-storage:"+storage+"test")
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assertSkopeoSucceeds(c, "", "copy", knownListImage, "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "copy", "containers-storage:"+storage+"test", "dir:"+dir2)
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runDecompressDirs(c, "", dir1, dir2)
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assertDirImagesAreEqual(c, dir1, dir2)
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@@ -212,9 +213,9 @@ func (s *CopySuite) TestCopyWithManifestListStorageMultiple(c *check.C) {
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dir2, err := ioutil.TempDir("", "copy-manifest-list-storage-multiple-dir")
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(dir2)
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assertSkopeoSucceeds(c, "", "--override-arch", "amd64", "copy", "docker://estesp/busybox:latest", "containers-storage:"+storage+"test")
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assertSkopeoSucceeds(c, "", "--override-arch", "arm64", "copy", "docker://estesp/busybox:latest", "containers-storage:"+storage+"test")
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assertSkopeoSucceeds(c, "", "--override-arch", "arm64", "copy", "docker://estesp/busybox:latest", "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "--override-arch", "amd64", "copy", knownListImage, "containers-storage:"+storage+"test")
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assertSkopeoSucceeds(c, "", "--override-arch", "arm64", "copy", knownListImage, "containers-storage:"+storage+"test")
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assertSkopeoSucceeds(c, "", "--override-arch", "arm64", "copy", knownListImage, "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "copy", "containers-storage:"+storage+"test", "dir:"+dir2)
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runDecompressDirs(c, "", dir1, dir2)
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assertDirImagesAreEqual(c, dir1, dir2)
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@@ -233,12 +234,12 @@ func (s *CopySuite) TestCopyWithManifestListDigest(c *check.C) {
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oci2, err := ioutil.TempDir("", "copy-manifest-list-digest-oci")
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(oci2)
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", "docker://estesp/busybox:latest")
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", knownListImage)
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manifestDigest, err := manifest.Digest([]byte(m))
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c.Assert(err, check.IsNil)
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digest := manifestDigest.String()
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assertSkopeoSucceeds(c, "", "copy", "docker://estesp/busybox@"+digest, "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "copy", "--all", "docker://estesp/busybox@"+digest, "dir:"+dir2)
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assertSkopeoSucceeds(c, "", "copy", knownListImage+"@"+digest, "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "copy", "--all", knownListImage+"@"+digest, "dir:"+dir2)
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assertSkopeoSucceeds(c, "", "copy", "dir:"+dir1, "oci:"+oci1)
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assertSkopeoSucceeds(c, "", "copy", "dir:"+dir2, "oci:"+oci2)
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out := combinedOutputOfCommand(c, "diff", "-urN", oci1, oci2)
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@@ -256,13 +257,13 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigest(c *check.C) {
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dir2, err := ioutil.TempDir("", "copy-manifest-list-storage-digest-dir")
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(dir2)
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", "docker://estesp/busybox:latest")
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", knownListImage)
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manifestDigest, err := manifest.Digest([]byte(m))
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c.Assert(err, check.IsNil)
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digest := manifestDigest.String()
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assertSkopeoSucceeds(c, "", "copy", "docker://estesp/busybox@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoSucceeds(c, "", "copy", knownListImage+"@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoSucceeds(c, "", "copy", "containers-storage:"+storage+"test@"+digest, "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "copy", "docker://estesp/busybox@"+digest, "dir:"+dir2)
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assertSkopeoSucceeds(c, "", "copy", knownListImage+"@"+digest, "dir:"+dir2)
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runDecompressDirs(c, "", dir1, dir2)
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assertDirImagesAreEqual(c, dir1, dir2)
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}
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@@ -278,13 +279,13 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigestMultipleArches(c *check
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dir2, err := ioutil.TempDir("", "copy-manifest-list-storage-digest-dir")
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(dir2)
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", "docker://estesp/busybox:latest")
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", knownListImage)
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manifestDigest, err := manifest.Digest([]byte(m))
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c.Assert(err, check.IsNil)
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digest := manifestDigest.String()
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assertSkopeoSucceeds(c, "", "copy", "docker://estesp/busybox@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoSucceeds(c, "", "copy", knownListImage+"@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoSucceeds(c, "", "copy", "containers-storage:"+storage+"test@"+digest, "dir:"+dir1)
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assertSkopeoSucceeds(c, "", "copy", "docker://estesp/busybox@"+digest, "dir:"+dir2)
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assertSkopeoSucceeds(c, "", "copy", knownListImage+"@"+digest, "dir:"+dir2)
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runDecompressDirs(c, "", dir1, dir2)
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assertDirImagesAreEqual(c, dir1, dir2)
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}
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@@ -294,14 +295,14 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigestMultipleArchesBothUseLi
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(storage)
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storage = fmt.Sprintf("[vfs@%s/root+%s/runroot]", storage, storage)
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", "docker://estesp/busybox:latest")
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", knownListImage)
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manifestDigest, err := manifest.Digest([]byte(m))
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c.Assert(err, check.IsNil)
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digest := manifestDigest.String()
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_, err = manifest.ListFromBlob([]byte(m), manifest.GuessMIMEType([]byte(m)))
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c.Assert(err, check.IsNil)
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assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", "docker://estesp/busybox@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoSucceeds(c, "", "--override-arch=arm64", "copy", "docker://estesp/busybox@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", knownListImage+"@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoSucceeds(c, "", "--override-arch=arm64", "copy", knownListImage+"@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoFails(c, `.*error reading manifest for image instance.*does not exist.*`, "--override-arch=amd64", "inspect", "containers-storage:"+storage+"test@"+digest)
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assertSkopeoFails(c, `.*error reading manifest for image instance.*does not exist.*`, "--override-arch=amd64", "inspect", "--config", "containers-storage:"+storage+"test@"+digest)
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i2 := combinedOutputOfCommand(c, skopeoBinary, "--override-arch=arm64", "inspect", "--config", "containers-storage:"+storage+"test@"+digest)
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@@ -316,7 +317,7 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigestMultipleArchesFirstUses
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(storage)
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storage = fmt.Sprintf("[vfs@%s/root+%s/runroot]", storage, storage)
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", "docker://estesp/busybox:latest")
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", knownListImage)
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manifestDigest, err := manifest.Digest([]byte(m))
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c.Assert(err, check.IsNil)
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digest := manifestDigest.String()
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@@ -326,8 +327,8 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigestMultipleArchesFirstUses
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c.Assert(err, check.IsNil)
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arm64Instance, err := list.ChooseInstance(&types.SystemContext{ArchitectureChoice: "arm64"})
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c.Assert(err, check.IsNil)
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assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", "docker://estesp/busybox@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoSucceeds(c, "", "--override-arch=arm64", "copy", "docker://estesp/busybox@"+arm64Instance.String(), "containers-storage:"+storage+"test@"+arm64Instance.String())
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assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", knownListImage+"@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoSucceeds(c, "", "--override-arch=arm64", "copy", knownListImage+"@"+arm64Instance.String(), "containers-storage:"+storage+"test@"+arm64Instance.String())
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i1 := combinedOutputOfCommand(c, skopeoBinary, "--override-arch=amd64", "inspect", "--config", "containers-storage:"+storage+"test@"+digest)
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var image1 imgspecv1.Image
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err = json.Unmarshal([]byte(i1), &image1)
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@@ -352,7 +353,7 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigestMultipleArchesSecondUse
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(storage)
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storage = fmt.Sprintf("[vfs@%s/root+%s/runroot]", storage, storage)
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", "docker://estesp/busybox:latest")
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", knownListImage)
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manifestDigest, err := manifest.Digest([]byte(m))
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c.Assert(err, check.IsNil)
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digest := manifestDigest.String()
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@@ -362,8 +363,8 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigestMultipleArchesSecondUse
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c.Assert(err, check.IsNil)
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arm64Instance, err := list.ChooseInstance(&types.SystemContext{ArchitectureChoice: "arm64"})
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c.Assert(err, check.IsNil)
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assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", "docker://estesp/busybox@"+amd64Instance.String(), "containers-storage:"+storage+"test@"+amd64Instance.String())
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assertSkopeoSucceeds(c, "", "--override-arch=arm64", "copy", "docker://estesp/busybox@"+digest, "containers-storage:"+storage+"test@"+digest)
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assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", knownListImage+"@"+amd64Instance.String(), "containers-storage:"+storage+"test@"+amd64Instance.String())
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assertSkopeoSucceeds(c, "", "--override-arch=arm64", "copy", knownListImage+"@"+digest, "containers-storage:"+storage+"test@"+digest)
|
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i1 := combinedOutputOfCommand(c, skopeoBinary, "--override-arch=amd64", "inspect", "--config", "containers-storage:"+storage+"test@"+amd64Instance.String())
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var image1 imgspecv1.Image
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err = json.Unmarshal([]byte(i1), &image1)
|
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@@ -388,7 +389,7 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigestMultipleArchesThirdUses
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c.Assert(err, check.IsNil)
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defer os.RemoveAll(storage)
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storage = fmt.Sprintf("[vfs@%s/root+%s/runroot]", storage, storage)
|
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", "docker://estesp/busybox:latest")
|
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", knownListImage)
|
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manifestDigest, err := manifest.Digest([]byte(m))
|
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c.Assert(err, check.IsNil)
|
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digest := manifestDigest.String()
|
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@@ -398,9 +399,9 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigestMultipleArchesThirdUses
|
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c.Assert(err, check.IsNil)
|
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arm64Instance, err := list.ChooseInstance(&types.SystemContext{ArchitectureChoice: "arm64"})
|
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c.Assert(err, check.IsNil)
|
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assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", "docker://estesp/busybox@"+amd64Instance.String(), "containers-storage:"+storage+"test@"+amd64Instance.String())
|
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assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", "docker://estesp/busybox@"+digest, "containers-storage:"+storage+"test@"+digest)
|
||||
assertSkopeoSucceeds(c, "", "--override-arch=arm64", "copy", "docker://estesp/busybox@"+digest, "containers-storage:"+storage+"test@"+digest)
|
||||
assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", knownListImage+"@"+amd64Instance.String(), "containers-storage:"+storage+"test@"+amd64Instance.String())
|
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assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", knownListImage+"@"+digest, "containers-storage:"+storage+"test@"+digest)
|
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assertSkopeoSucceeds(c, "", "--override-arch=arm64", "copy", knownListImage+"@"+digest, "containers-storage:"+storage+"test@"+digest)
|
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assertSkopeoFails(c, `.*error reading manifest for image instance.*does not exist.*`, "--override-arch=amd64", "inspect", "--config", "containers-storage:"+storage+"test@"+digest)
|
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i1 := combinedOutputOfCommand(c, skopeoBinary, "--override-arch=amd64", "inspect", "--config", "containers-storage:"+storage+"test@"+amd64Instance.String())
|
||||
var image1 imgspecv1.Image
|
||||
@@ -424,7 +425,7 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigestMultipleArchesTagAndDig
|
||||
c.Assert(err, check.IsNil)
|
||||
defer os.RemoveAll(storage)
|
||||
storage = fmt.Sprintf("[vfs@%s/root+%s/runroot]", storage, storage)
|
||||
m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", "docker://estesp/busybox:latest")
|
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m := combinedOutputOfCommand(c, skopeoBinary, "inspect", "--raw", knownListImage)
|
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manifestDigest, err := manifest.Digest([]byte(m))
|
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c.Assert(err, check.IsNil)
|
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digest := manifestDigest.String()
|
||||
@@ -434,8 +435,8 @@ func (s *CopySuite) TestCopyWithManifestListStorageDigestMultipleArchesTagAndDig
|
||||
c.Assert(err, check.IsNil)
|
||||
arm64Instance, err := list.ChooseInstance(&types.SystemContext{ArchitectureChoice: "arm64"})
|
||||
c.Assert(err, check.IsNil)
|
||||
assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", "docker://estesp/busybox:latest", "containers-storage:"+storage+"test:latest")
|
||||
assertSkopeoSucceeds(c, "", "--override-arch=arm64", "copy", "docker://estesp/busybox@"+digest, "containers-storage:"+storage+"test@"+digest)
|
||||
assertSkopeoSucceeds(c, "", "--override-arch=amd64", "copy", knownListImage, "containers-storage:"+storage+"test:latest")
|
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assertSkopeoSucceeds(c, "", "--override-arch=arm64", "copy", knownListImage+"@"+digest, "containers-storage:"+storage+"test@"+digest)
|
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assertSkopeoFails(c, `.*error reading manifest for image instance.*does not exist.*`, "--override-arch=amd64", "inspect", "--config", "containers-storage:"+storage+"test@"+digest)
|
||||
i1 := combinedOutputOfCommand(c, skopeoBinary, "--override-arch=arm64", "inspect", "--config", "containers-storage:"+storage+"test:latest")
|
||||
var image1 imgspecv1.Image
|
||||
@@ -511,28 +512,28 @@ func (s *CopySuite) TestCopySimple(c *check.C) {
|
||||
|
||||
// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
|
||||
// "pull": docker: → dir:
|
||||
assertSkopeoSucceeds(c, "", "copy", "docker://busybox", "dir:"+dir1)
|
||||
assertSkopeoSucceeds(c, "", "copy", "docker://k8s.gcr.io/pause", "dir:"+dir1)
|
||||
// "push": dir: → docker(v2s2):
|
||||
assertSkopeoSucceeds(c, "", "--tls-verify=false", "--debug", "copy", "dir:"+dir1, ourRegistry+"busybox:unsigned")
|
||||
assertSkopeoSucceeds(c, "", "--tls-verify=false", "--debug", "copy", "dir:"+dir1, ourRegistry+"pause:unsigned")
|
||||
// The result of pushing and pulling is an unmodified image.
|
||||
assertSkopeoSucceeds(c, "", "--tls-verify=false", "copy", ourRegistry+"busybox:unsigned", "dir:"+dir2)
|
||||
assertSkopeoSucceeds(c, "", "--tls-verify=false", "copy", ourRegistry+"pause:unsigned", "dir:"+dir2)
|
||||
out := combinedOutputOfCommand(c, "diff", "-urN", dir1, dir2)
|
||||
c.Assert(out, check.Equals, "")
|
||||
|
||||
// docker v2s2 -> OCI image layout with image name
|
||||
// ociDest will be created by oci: if it doesn't exist
|
||||
// so don't create it here to exercise auto-creation
|
||||
ociDest := "busybox-latest-image"
|
||||
ociImgName := "busybox"
|
||||
ociDest := "pause-latest-image"
|
||||
ociImgName := "pause"
|
||||
defer os.RemoveAll(ociDest)
|
||||
assertSkopeoSucceeds(c, "", "copy", "docker://busybox:latest", "oci:"+ociDest+":"+ociImgName)
|
||||
assertSkopeoSucceeds(c, "", "copy", "docker://k8s.gcr.io/pause:latest", "oci:"+ociDest+":"+ociImgName)
|
||||
_, err = os.Stat(ociDest)
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
// docker v2s2 -> OCI image layout without image name
|
||||
ociDest = "busybox-latest-noimage"
|
||||
ociDest = "pause-latest-noimage"
|
||||
defer os.RemoveAll(ociDest)
|
||||
assertSkopeoSucceeds(c, "", "copy", "docker://busybox:latest", "oci:"+ociDest)
|
||||
assertSkopeoSucceeds(c, "", "copy", "docker://k8s.gcr.io/pause:latest", "oci:"+ociDest)
|
||||
_, err = os.Stat(ociDest)
|
||||
c.Assert(err, check.IsNil)
|
||||
}
|
||||
|
||||
@@ -11,10 +11,26 @@ import (
|
||||
"strings"
|
||||
|
||||
"github.com/containers/image/v5/docker"
|
||||
"github.com/containers/image/v5/docker/reference"
|
||||
"github.com/containers/image/v5/types"
|
||||
"github.com/go-check/check"
|
||||
)
|
||||
|
||||
const (
|
||||
// A repository with a path with multiple components in it which
|
||||
// contains multiple tags, preferably with some tags pointing to
|
||||
// manifest lists, and with some tags that don't.
|
||||
pullableRepo = "k8s.gcr.io/coredns/coredns"
|
||||
// A tagged image in the repository that we can inspect and copy.
|
||||
pullableTaggedImage = "k8s.gcr.io/coredns/coredns:v1.6.6"
|
||||
// A tagged manifest list in the repository that we can inspect and copy.
|
||||
pullableTaggedManifestList = "k8s.gcr.io/coredns/coredns:v1.8.0"
|
||||
// A repository containing multiple tags, some of which are for
|
||||
// manifest lists, and which includes a "latest" tag. We specify the
|
||||
// name here without a tag.
|
||||
pullableRepoWithLatestTag = "k8s.gcr.io/pause"
|
||||
)
|
||||
|
||||
func init() {
|
||||
check.Suite(&SyncSuite{})
|
||||
}
|
||||
@@ -95,7 +111,7 @@ func (s *SyncSuite) TestDocker2DirTagged(c *check.C) {
|
||||
defer os.RemoveAll(tmpDir)
|
||||
|
||||
// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
|
||||
image := "busybox:latest"
|
||||
image := pullableTaggedImage
|
||||
imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
|
||||
c.Assert(err, check.IsNil)
|
||||
imagePath := imageRef.DockerReference().String()
|
||||
@@ -123,7 +139,7 @@ func (s *SyncSuite) TestDocker2DirTaggedAll(c *check.C) {
|
||||
defer os.RemoveAll(tmpDir)
|
||||
|
||||
// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
|
||||
image := "busybox:latest"
|
||||
image := pullableTaggedManifestList
|
||||
imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
|
||||
c.Assert(err, check.IsNil)
|
||||
imagePath := imageRef.DockerReference().String()
|
||||
@@ -147,7 +163,7 @@ func (s *SyncSuite) TestDocker2DirTaggedAll(c *check.C) {
|
||||
|
||||
func (s *SyncSuite) TestScoped(c *check.C) {
|
||||
// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
|
||||
image := "busybox:latest"
|
||||
image := pullableTaggedImage
|
||||
imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
|
||||
c.Assert(err, check.IsNil)
|
||||
imagePath := imageRef.DockerReference().String()
|
||||
@@ -155,7 +171,7 @@ func (s *SyncSuite) TestScoped(c *check.C) {
|
||||
dir1, err := ioutil.TempDir("", "skopeo-sync-test")
|
||||
c.Assert(err, check.IsNil)
|
||||
assertSkopeoSucceeds(c, "", "sync", "--src", "docker", "--dest", "dir", image, dir1)
|
||||
_, err = os.Stat(path.Join(dir1, image, "manifest.json"))
|
||||
_, err = os.Stat(path.Join(dir1, path.Base(imagePath), "manifest.json"))
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
assertSkopeoSucceeds(c, "", "sync", "--scoped", "--src", "docker", "--dest", "dir", image, dir1)
|
||||
@@ -167,29 +183,29 @@ func (s *SyncSuite) TestScoped(c *check.C) {
|
||||
|
||||
func (s *SyncSuite) TestDirIsNotOverwritten(c *check.C) {
|
||||
// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
|
||||
image := "busybox:latest"
|
||||
image := pullableRepoWithLatestTag
|
||||
imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
|
||||
c.Assert(err, check.IsNil)
|
||||
imagePath := imageRef.DockerReference().String()
|
||||
|
||||
// make a copy of the image in the local registry
|
||||
assertSkopeoSucceeds(c, "", "copy", "--dest-tls-verify=false", "docker://"+image, "docker://"+path.Join(v2DockerRegistryURL, image))
|
||||
assertSkopeoSucceeds(c, "", "copy", "--dest-tls-verify=false", "docker://"+image, "docker://"+path.Join(v2DockerRegistryURL, reference.Path(imageRef.DockerReference())))
|
||||
|
||||
//sync upstream image to dir, not scoped
|
||||
dir1, err := ioutil.TempDir("", "skopeo-sync-test")
|
||||
c.Assert(err, check.IsNil)
|
||||
assertSkopeoSucceeds(c, "", "sync", "--src", "docker", "--dest", "dir", image, dir1)
|
||||
_, err = os.Stat(path.Join(dir1, image, "manifest.json"))
|
||||
_, err = os.Stat(path.Join(dir1, path.Base(imagePath), "manifest.json"))
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
//sync local registry image to dir, not scoped
|
||||
assertSkopeoFails(c, ".*Refusing to overwrite destination directory.*", "sync", "--src-tls-verify=false", "--src", "docker", "--dest", "dir", path.Join(v2DockerRegistryURL, image), dir1)
|
||||
assertSkopeoFails(c, ".*Refusing to overwrite destination directory.*", "sync", "--src-tls-verify=false", "--src", "docker", "--dest", "dir", path.Join(v2DockerRegistryURL, reference.Path(imageRef.DockerReference())), dir1)
|
||||
|
||||
//sync local registry image to dir, scoped
|
||||
imageRef, err = docker.ParseReference(fmt.Sprintf("//%s", path.Join(v2DockerRegistryURL, image)))
|
||||
imageRef, err = docker.ParseReference(fmt.Sprintf("//%s", path.Join(v2DockerRegistryURL, reference.Path(imageRef.DockerReference()))))
|
||||
c.Assert(err, check.IsNil)
|
||||
imagePath = imageRef.DockerReference().String()
|
||||
assertSkopeoSucceeds(c, "", "sync", "--scoped", "--src-tls-verify=false", "--src", "docker", "--dest", "dir", path.Join(v2DockerRegistryURL, image), dir1)
|
||||
assertSkopeoSucceeds(c, "", "sync", "--scoped", "--src-tls-verify=false", "--src", "docker", "--dest", "dir", path.Join(v2DockerRegistryURL, reference.Path(imageRef.DockerReference())), dir1)
|
||||
_, err = os.Stat(path.Join(dir1, imagePath, "manifest.json"))
|
||||
c.Assert(err, check.IsNil)
|
||||
os.RemoveAll(dir1)
|
||||
@@ -202,7 +218,7 @@ func (s *SyncSuite) TestDocker2DirUntagged(c *check.C) {
|
||||
defer os.RemoveAll(tmpDir)
|
||||
|
||||
// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
|
||||
image := "alpine"
|
||||
image := pullableRepo
|
||||
imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
|
||||
c.Assert(err, check.IsNil)
|
||||
imagePath := imageRef.DockerReference().String()
|
||||
@@ -226,7 +242,7 @@ func (s *SyncSuite) TestYamlUntagged(c *check.C) {
|
||||
defer os.RemoveAll(tmpDir)
|
||||
dir1 := path.Join(tmpDir, "dir1")
|
||||
|
||||
image := "alpine"
|
||||
image := pullableRepo
|
||||
imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
|
||||
c.Assert(err, check.IsNil)
|
||||
imagePath := imageRef.DockerReference().Name()
|
||||
@@ -237,23 +253,22 @@ func (s *SyncSuite) TestYamlUntagged(c *check.C) {
|
||||
c.Check(len(tags), check.Not(check.Equals), 0)
|
||||
|
||||
yamlConfig := fmt.Sprintf(`
|
||||
docker.io:
|
||||
%s:
|
||||
images:
|
||||
%s:
|
||||
`, image)
|
||||
%s: []
|
||||
`, reference.Domain(imageRef.DockerReference()), reference.Path(imageRef.DockerReference()))
|
||||
|
||||
//sync to the local reg
|
||||
// sync to the local registry
|
||||
yamlFile := path.Join(tmpDir, "registries.yaml")
|
||||
ioutil.WriteFile(yamlFile, []byte(yamlConfig), 0644)
|
||||
assertSkopeoSucceeds(c, "", "sync", "--scoped", "--src", "yaml", "--dest", "docker", "--dest-tls-verify=false", yamlFile, v2DockerRegistryURL)
|
||||
// sync back from local reg to a folder
|
||||
// sync back from local registry to a folder
|
||||
os.Remove(yamlFile)
|
||||
yamlConfig = fmt.Sprintf(`
|
||||
%s:
|
||||
tls-verify: false
|
||||
images:
|
||||
%s:
|
||||
|
||||
%s: []
|
||||
`, v2DockerRegistryURL, imagePath)
|
||||
|
||||
ioutil.WriteFile(yamlFile, []byte(yamlConfig), 0644)
|
||||
@@ -292,9 +307,9 @@ func (s *SyncSuite) TestYamlRegex2Dir(c *check.C) {
|
||||
dir1 := path.Join(tmpDir, "dir1")
|
||||
|
||||
yamlConfig := `
|
||||
docker.io:
|
||||
k8s.gcr.io:
|
||||
images-by-tag-regex:
|
||||
nginx: ^1\.13\.[12]-alpine-perl$ # regex string test
|
||||
pause: ^[12]\.0$ # regex string test
|
||||
`
|
||||
// the ↑ regex strings always matches only 2 images
|
||||
var nTags = 2
|
||||
@@ -326,10 +341,10 @@ func (s *SyncSuite) TestYamlDigest2Dir(c *check.C) {
|
||||
dir1 := path.Join(tmpDir, "dir1")
|
||||
|
||||
yamlConfig := `
|
||||
docker.io:
|
||||
k8s.gcr.io:
|
||||
images:
|
||||
redis:
|
||||
- sha256:61ce79d60150379787d7da677dcb89a7a047ced63406e29d6b2677b2b2163e92
|
||||
pause:
|
||||
- sha256:59eec8837a4d942cc19a52b8c09ea75121acc38114a2c68b98983ce9356b8610
|
||||
`
|
||||
yamlFile := path.Join(tmpDir, "registries.yaml")
|
||||
ioutil.WriteFile(yamlFile, []byte(yamlConfig), 0644)
|
||||
@@ -357,21 +372,21 @@ func (s *SyncSuite) TestYaml2Dir(c *check.C) {
|
||||
dir1 := path.Join(tmpDir, "dir1")
|
||||
|
||||
yamlConfig := `
|
||||
docker.io:
|
||||
k8s.gcr.io:
|
||||
images:
|
||||
busybox:
|
||||
- latest
|
||||
- musl
|
||||
alpine:
|
||||
- edge
|
||||
- 3.8
|
||||
opensuse/leap:
|
||||
coredns/coredns:
|
||||
- v1.8.0
|
||||
- v1.7.1
|
||||
k8s-dns-kube-dns:
|
||||
- 1.14.12
|
||||
- 1.14.13
|
||||
pause:
|
||||
- latest
|
||||
|
||||
quay.io:
|
||||
images:
|
||||
quay/busybox:
|
||||
- latest`
|
||||
quay/busybox:
|
||||
- latest`
|
||||
|
||||
// get the number of tags
|
||||
re := regexp.MustCompile(`^ +- +[^:/ ]+`)
|
||||
@@ -408,7 +423,7 @@ func (s *SyncSuite) TestYamlTLSVerify(c *check.C) {
|
||||
c.Assert(err, check.IsNil)
|
||||
defer os.RemoveAll(tmpDir)
|
||||
dir1 := path.Join(tmpDir, "dir1")
|
||||
image := "busybox"
|
||||
image := pullableRepoWithLatestTag
|
||||
tag := "latest"
|
||||
|
||||
// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
|
||||
@@ -465,7 +480,7 @@ func (s *SyncSuite) TestDocker2DockerTagged(c *check.C) {
|
||||
defer os.RemoveAll(tmpDir)
|
||||
|
||||
// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
|
||||
image := "busybox:latest"
|
||||
image := pullableTaggedImage
|
||||
imageRef, err := docker.ParseReference(fmt.Sprintf("//%s", image))
|
||||
c.Assert(err, check.IsNil)
|
||||
imagePath := imageRef.DockerReference().String()
|
||||
@@ -498,7 +513,7 @@ func (s *SyncSuite) TestDir2DockerTagged(c *check.C) {
|
||||
defer os.RemoveAll(tmpDir)
|
||||
|
||||
// FIXME: It would be nice to use one of the local Docker registries instead of needing an Internet connection.
|
||||
image := "busybox:latest"
|
||||
image := pullableRepoWithLatestTag
|
||||
|
||||
dir1 := path.Join(tmpDir, "dir1")
|
||||
err = os.Mkdir(dir1, 0755)
|
||||
@@ -507,6 +522,10 @@ func (s *SyncSuite) TestDir2DockerTagged(c *check.C) {
|
||||
err = os.Mkdir(dir2, 0755)
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
// create leading dirs
|
||||
err = os.MkdirAll(path.Dir(path.Join(dir1, image)), 0755)
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
// copy docker => dir
|
||||
assertSkopeoSucceeds(c, "", "copy", "docker://"+image, "dir:"+path.Join(dir1, image))
|
||||
_, err = os.Stat(path.Join(dir1, image, "manifest.json"))
|
||||
@@ -515,9 +534,13 @@ func (s *SyncSuite) TestDir2DockerTagged(c *check.C) {
|
||||
// sync dir => docker
|
||||
assertSkopeoSucceeds(c, "", "sync", "--scoped", "--dest-tls-verify=false", "--src", "dir", "--dest", "docker", dir1, v2DockerRegistryURL)
|
||||
|
||||
// create leading dirs
|
||||
err = os.MkdirAll(path.Dir(path.Join(dir2, image)), 0755)
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
// copy docker => dir
|
||||
assertSkopeoSucceeds(c, "", "copy", "--src-tls-verify=false", localRegURL+image, "dir:"+path.Join(dir2, image))
|
||||
_, err = os.Stat(path.Join(path.Join(dir2, image), "manifest.json"))
|
||||
_, err = os.Stat(path.Join(dir2, image, "manifest.json"))
|
||||
c.Assert(err, check.IsNil)
|
||||
|
||||
out := combinedOutputOfCommand(c, "diff", "-urN", dir1, dir2)
|
||||
|
||||
Reference in New Issue
Block a user