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Create image reference cache.

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Signed-off-by: Lantao Liu <lantaol@google.com>
This commit is contained in:
Lantao Liu
2018-07-26 08:05:44 +00:00
parent cfdf872493
commit 953d67d250
22 changed files with 640 additions and 456 deletions
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54
pkg/server/image_list_test.go
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@@ -32,11 +32,13 @@ func TestListImages(t *testing.T) {
c := newTestCRIService()
imagesInStore := []imagestore.Image{
{
ID: "sha256:1123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
ChainID: "test-chainid-1",
RepoTags: []string{"tag-a-1", "tag-b-1"},
RepoDigests: []string{"digest-a-1", "digest-b-1"},
Size: 1000,
ID: "sha256:1123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
ChainID: "test-chainid-1",
References: []string{
"gcr.io/library/busybox:latest",
"gcr.io/library/busybox@sha256:e6693c20186f837fc393390135d8a598a96a833917917789d63766cab6c59582",
},
Size: 1000,
ImageSpec: imagespec.Image{
Config: imagespec.ImageConfig{
User: "root",
@@ -44,11 +46,13 @@ func TestListImages(t *testing.T) {
},
},
{
ID: "sha256:2123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
ChainID: "test-chainid-2",
RepoTags: []string{"tag-a-2", "tag-b-2"},
RepoDigests: []string{"digest-a-2", "digest-b-2"},
Size: 2000,
ID: "sha256:2123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
ChainID: "test-chainid-2",
References: []string{
"gcr.io/library/alpine:latest",
"gcr.io/library/alpine@sha256:e6693c20186f837fc393390135d8a598a96a833917917789d63766cab6c59582",
},
Size: 2000,
ImageSpec: imagespec.Image{
Config: imagespec.ImageConfig{
User: "1234:1234",
@@ -56,11 +60,13 @@ func TestListImages(t *testing.T) {
},
},
{
ID: "sha256:3123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
ChainID: "test-chainid-3",
RepoTags: []string{"tag-a-3", "tag-b-3"},
RepoDigests: []string{"digest-a-3", "digest-b-3"},
Size: 3000,
ID: "sha256:3123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
ChainID: "test-chainid-3",
References: []string{
"gcr.io/library/ubuntu:latest",
"gcr.io/library/ubuntu@sha256:e6693c20186f837fc393390135d8a598a96a833917917789d63766cab6c59582",
},
Size: 3000,
ImageSpec: imagespec.Image{
Config: imagespec.ImageConfig{
User: "nobody",
@@ -71,30 +77,30 @@ func TestListImages(t *testing.T) {
expect := []*runtime.Image{
{
Id: "sha256:1123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
RepoTags: []string{"tag-a-1", "tag-b-1"},
RepoDigests: []string{"digest-a-1", "digest-b-1"},
RepoTags: []string{"gcr.io/library/busybox:latest"},
RepoDigests: []string{"gcr.io/library/busybox@sha256:e6693c20186f837fc393390135d8a598a96a833917917789d63766cab6c59582"},
Size_: uint64(1000),
Username: "root",
},
{
Id: "sha256:2123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
RepoTags: []string{"tag-a-2", "tag-b-2"},
RepoDigests: []string{"digest-a-2", "digest-b-2"},
RepoTags: []string{"gcr.io/library/alpine:latest"},
RepoDigests: []string{"gcr.io/library/alpine@sha256:e6693c20186f837fc393390135d8a598a96a833917917789d63766cab6c59582"},
Size_: uint64(2000),
Uid: &runtime.Int64Value{Value: 1234},
},
{
Id: "sha256:3123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef",
RepoTags: []string{"tag-a-3", "tag-b-3"},
RepoDigests: []string{"digest-a-3", "digest-b-3"},
RepoTags: []string{"gcr.io/library/ubuntu:latest"},
RepoDigests: []string{"gcr.io/library/ubuntu@sha256:e6693c20186f837fc393390135d8a598a96a833917917789d63766cab6c59582"},
Size_: uint64(3000),
Username: "nobody",
},
}
for _, i := range imagesInStore {
c.imageStore.Add(i)
}
var err error
c.imageStore, err = imagestore.NewFakeStore(imagesInStore)
assert.NoError(t, err)
resp, err := c.ListImages(context.Background(), &runtime.ListImagesRequest{})
assert.NoError(t, err)