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Use reference package internally

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Most places in the registry were using string types to refer to
repository names. This changes them to use reference.Named, so the type
system can enforce validation of the naming rules.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
This commit is contained in:
Aaron Lehmann 2015-12-15 14:35:23 -08:00
parent e9bcc96ad2
commit e9692b8037
26 changed files with 235 additions and 193 deletions
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21
docs/api/v2/urls.go
View file

@ -6,6 +6,7 @@ import (
"strings"
"github.com/docker/distribution/digest"
"github.com/docker/distribution/reference"
"github.com/gorilla/mux"
)
@ -113,10 +114,10 @@ func (ub *URLBuilder) BuildCatalogURL(values ...url.Values) (string, error) {
}
// BuildTagsURL constructs a url to list the tags in the named repository.
func (ub *URLBuilder) BuildTagsURL(name string) (string, error) {
func (ub *URLBuilder) BuildTagsURL(name reference.Named) (string, error) {
route := ub.cloneRoute(RouteNameTags)
tagsURL, err := route.URL("name", name)
tagsURL, err := route.URL("name", name.Name())
if err != nil {
return "", err
}
@ -126,10 +127,10 @@ func (ub *URLBuilder) BuildTagsURL(name string) (string, error) {
// BuildManifestURL constructs a url for the manifest identified by name and
// reference. The argument reference may be either a tag or digest.
func (ub *URLBuilder) BuildManifestURL(name, reference string) (string, error) {
func (ub *URLBuilder) BuildManifestURL(name reference.Named, reference string) (string, error) {
route := ub.cloneRoute(RouteNameManifest)
manifestURL, err := route.URL("name", name, "reference", reference)
manifestURL, err := route.URL("name", name.Name(), "reference", reference)
if err != nil {
return "", err
}
@ -138,10 +139,10 @@ func (ub *URLBuilder) BuildManifestURL(name, reference string) (string, error) {
}
// BuildBlobURL constructs the url for the blob identified by name and dgst.
func (ub *URLBuilder) BuildBlobURL(name string, dgst digest.Digest) (string, error) {
func (ub *URLBuilder) BuildBlobURL(name reference.Named, dgst digest.Digest) (string, error) {
route := ub.cloneRoute(RouteNameBlob)
layerURL, err := route.URL("name", name, "digest", dgst.String())
layerURL, err := route.URL("name", name.Name(), "digest", dgst.String())
if err != nil {
return "", err
}
@ -151,10 +152,10 @@ func (ub *URLBuilder) BuildBlobURL(name string, dgst digest.Digest) (string, err
// BuildBlobUploadURL constructs a url to begin a blob upload in the
// repository identified by name.
func (ub *URLBuilder) BuildBlobUploadURL(name string, values ...url.Values) (string, error) {
func (ub *URLBuilder) BuildBlobUploadURL(name reference.Named, values ...url.Values) (string, error) {
route := ub.cloneRoute(RouteNameBlobUpload)
uploadURL, err := route.URL("name", name)
uploadURL, err := route.URL("name", name.Name())
if err != nil {
return "", err
}
@ -166,10 +167,10 @@ func (ub *URLBuilder) BuildBlobUploadURL(name string, values ...url.Values) (str
// including any url values. This should generally not be used by clients, as
// this url is provided by server implementations during the blob upload
// process.
func (ub *URLBuilder) BuildBlobUploadChunkURL(name, uuid string, values ...url.Values) (string, error) {
func (ub *URLBuilder) BuildBlobUploadChunkURL(name reference.Named, uuid string, values ...url.Values) (string, error) {
route := ub.cloneRoute(RouteNameBlobUploadChunk)
uploadURL, err := route.URL("name", name, "uuid", uuid)
uploadURL, err := route.URL("name", name.Name(), "uuid", uuid)
if err != nil {
return "", err
}

17
docs/api/v2/urls_test.go
View file

@ -4,6 +4,8 @@ import (
"net/http"
"net/url"
"testing"
"github.com/docker/distribution/reference"
)
type urlBuilderTestCase struct {
@ -13,6 +15,7 @@ type urlBuilderTestCase struct {
}
func makeURLBuilderTestCases(urlBuilder *URLBuilder) []urlBuilderTestCase {
fooBarRef, _ := reference.ParseNamed("foo/bar")
return []urlBuilderTestCase{
{
description: "test base url",
@ -23,35 +26,35 @@ func makeURLBuilderTestCases(urlBuilder *URLBuilder) []urlBuilderTestCase {
description: "test tags url",
expectedPath: "/v2/foo/bar/tags/list",
build: func() (string, error) {
return urlBuilder.BuildTagsURL("foo/bar")
return urlBuilder.BuildTagsURL(fooBarRef)
},
},
{
description: "test manifest url",
expectedPath: "/v2/foo/bar/manifests/tag",
build: func() (string, error) {
return urlBuilder.BuildManifestURL("foo/bar", "tag")
return urlBuilder.BuildManifestURL(fooBarRef, "tag")
},
},
{
description: "build blob url",
expectedPath: "/v2/foo/bar/blobs/sha256:3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5",
build: func() (string, error) {
return urlBuilder.BuildBlobURL("foo/bar", "sha256:3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5")
return urlBuilder.BuildBlobURL(fooBarRef, "sha256:3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5")
},
},
{
description: "build blob upload url",
expectedPath: "/v2/foo/bar/blobs/uploads/",
build: func() (string, error) {
return urlBuilder.BuildBlobUploadURL("foo/bar")
return urlBuilder.BuildBlobUploadURL(fooBarRef)
},
},
{
description: "build blob upload url with digest and size",
expectedPath: "/v2/foo/bar/blobs/uploads/?digest=sha256%3A3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5&size=10000",
build: func() (string, error) {
return urlBuilder.BuildBlobUploadURL("foo/bar", url.Values{
return urlBuilder.BuildBlobUploadURL(fooBarRef, url.Values{
"size": []string{"10000"},
"digest": []string{"sha256:3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5"},
})
@ -61,14 +64,14 @@ func makeURLBuilderTestCases(urlBuilder *URLBuilder) []urlBuilderTestCase {
description: "build blob upload chunk url",
expectedPath: "/v2/foo/bar/blobs/uploads/uuid-part",
build: func() (string, error) {
return urlBuilder.BuildBlobUploadChunkURL("foo/bar", "uuid-part")
return urlBuilder.BuildBlobUploadChunkURL(fooBarRef, "uuid-part")
},
},
{
description: "build blob upload chunk url with digest and size",
expectedPath: "/v2/foo/bar/blobs/uploads/uuid-part?digest=sha256%3A3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5&size=10000",
build: func() (string, error) {
return urlBuilder.BuildBlobUploadChunkURL("foo/bar", "uuid-part", url.Values{
return urlBuilder.BuildBlobUploadChunkURL(fooBarRef, "uuid-part", url.Values{
"size": []string{"10000"},
"digest": []string{"sha256:3b3692957d439ac1928219a83fac91e7bf96c153725526874673ae1f2023f8d5"},
})

24
docs/client/repository.go
View file

@ -98,11 +98,7 @@ func (r *registry) Repositories(ctx context.Context, entries []string, last stri
}
// NewRepository creates a new Repository for the given repository name and base URL.
func NewRepository(ctx context.Context, name, baseURL string, transport http.RoundTripper) (distribution.Repository, error) {
if _, err := reference.ParseNamed(name); err != nil {
return nil, err
}
func NewRepository(ctx context.Context, name reference.Named, baseURL string, transport http.RoundTripper) (distribution.Repository, error) {
ub, err := v2.NewURLBuilderFromString(baseURL)
if err != nil {
return nil, err
@ -125,21 +121,21 @@ type repository struct {
client *http.Client
ub *v2.URLBuilder
context context.Context
name string
name reference.Named
}
func (r *repository) Name() string {
func (r *repository) Name() reference.Named {
return r.name
}
func (r *repository) Blobs(ctx context.Context) distribution.BlobStore {
statter := &blobStatter{
name: r.Name(),
name: r.name,
ub: r.ub,
client: r.client,
}
return &blobs{
name: r.Name(),
name: r.name,
ub: r.ub,
client: r.client,
statter: cache.NewCachedBlobStatter(memory.NewInMemoryBlobDescriptorCacheProvider(), statter),
@ -149,7 +145,7 @@ func (r *repository) Blobs(ctx context.Context) distribution.BlobStore {
func (r *repository) Manifests(ctx context.Context, options ...distribution.ManifestServiceOption) (distribution.ManifestService, error) {
// todo(richardscothern): options should be sent over the wire
return &manifests{
name: r.Name(),
name: r.name,
ub: r.ub,
client: r.client,
etags: make(map[string]string),
@ -170,7 +166,7 @@ type tags struct {
client *http.Client
ub *v2.URLBuilder
context context.Context
name string
name reference.Named
}
// All returns all tags
@ -293,7 +289,7 @@ func (t *tags) Untag(ctx context.Context, tag string) error {
}
type manifests struct {
name string
name reference.Named
ub *v2.URLBuilder
client *http.Client
etags map[string]string
@ -493,7 +489,7 @@ func (ms *manifests) Delete(ctx context.Context, dgst digest.Digest) error {
}*/
type blobs struct {
name string
name reference.Named
ub *v2.URLBuilder
client *http.Client
@ -666,7 +662,7 @@ func (bs *blobs) Delete(ctx context.Context, dgst digest.Digest) error {
}
type blobStatter struct {
name string
name reference.Named
ub *v2.URLBuilder
client *http.Client
}

101
docs/client/repository_test.go
View file

@ -98,11 +98,11 @@ func addTestCatalog(route string, content []byte, link string, m *testutil.Reque
func TestBlobDelete(t *testing.T) {
dgst, _ := newRandomBlob(1024)
var m testutil.RequestResponseMap
repo := "test.example.com/repo1"
repo, _ := reference.ParseNamed("test.example.com/repo1")
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "DELETE",
Route: "/v2/" + repo + "/blobs/" + dgst.String(),
Route: "/v2/" + repo.Name() + "/blobs/" + dgst.String(),
},
Response: testutil.Response{
StatusCode: http.StatusAccepted,
@ -137,7 +137,8 @@ func TestBlobFetch(t *testing.T) {
defer c()
ctx := context.Background()
r, err := NewRepository(ctx, "test.example.com/repo1", e, nil)
repo, _ := reference.ParseNamed("test.example.com/repo1")
r, err := NewRepository(ctx, repo, e, nil)
if err != nil {
t.Fatal(err)
}
@ -157,12 +158,12 @@ func TestBlobFetch(t *testing.T) {
func TestBlobExistsNoContentLength(t *testing.T) {
var m testutil.RequestResponseMap
repo := "biff"
repo, _ := reference.ParseNamed("biff")
dgst, content := newRandomBlob(1024)
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "GET",
Route: "/v2/" + repo + "/blobs/" + dgst.String(),
Route: "/v2/" + repo.Name() + "/blobs/" + dgst.String(),
},
Response: testutil.Response{
StatusCode: http.StatusOK,
@ -177,7 +178,7 @@ func TestBlobExistsNoContentLength(t *testing.T) {
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "HEAD",
Route: "/v2/" + repo + "/blobs/" + dgst.String(),
Route: "/v2/" + repo.Name() + "/blobs/" + dgst.String(),
},
Response: testutil.Response{
StatusCode: http.StatusOK,
@ -216,7 +217,8 @@ func TestBlobExists(t *testing.T) {
defer c()
ctx := context.Background()
r, err := NewRepository(ctx, "test.example.com/repo1", e, nil)
repo, _ := reference.ParseNamed("test.example.com/repo1")
r, err := NewRepository(ctx, repo, e, nil)
if err != nil {
t.Fatal(err)
}
@ -247,18 +249,18 @@ func TestBlobUploadChunked(t *testing.T) {
b1[512:513],
b1[513:1024],
}
repo := "test.example.com/uploadrepo"
repo, _ := reference.ParseNamed("test.example.com/uploadrepo")
uuids := []string{uuid.Generate().String()}
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "POST",
Route: "/v2/" + repo + "/blobs/uploads/",
Route: "/v2/" + repo.Name() + "/blobs/uploads/",
},
Response: testutil.Response{
StatusCode: http.StatusAccepted,
Headers: http.Header(map[string][]string{
"Content-Length": {"0"},
"Location": {"/v2/" + repo + "/blobs/uploads/" + uuids[0]},
"Location": {"/v2/" + repo.Name() + "/blobs/uploads/" + uuids[0]},
"Docker-Upload-UUID": {uuids[0]},
"Range": {"0-0"},
}),
@ -271,14 +273,14 @@ func TestBlobUploadChunked(t *testing.T) {
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "PATCH",
Route: "/v2/" + repo + "/blobs/uploads/" + uuids[i],
Route: "/v2/" + repo.Name() + "/blobs/uploads/" + uuids[i],
Body: chunk,
},
Response: testutil.Response{
StatusCode: http.StatusAccepted,
Headers: http.Header(map[string][]string{
"Content-Length": {"0"},
"Location": {"/v2/" + repo + "/blobs/uploads/" + uuids[i+1]},
"Location": {"/v2/" + repo.Name() + "/blobs/uploads/" + uuids[i+1]},
"Docker-Upload-UUID": {uuids[i+1]},
"Range": {fmt.Sprintf("%d-%d", offset, newOffset-1)},
}),
@ -289,7 +291,7 @@ func TestBlobUploadChunked(t *testing.T) {
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "PUT",
Route: "/v2/" + repo + "/blobs/uploads/" + uuids[len(uuids)-1],
Route: "/v2/" + repo.Name() + "/blobs/uploads/" + uuids[len(uuids)-1],
QueryParams: map[string][]string{
"digest": {dgst.String()},
},
@ -306,7 +308,7 @@ func TestBlobUploadChunked(t *testing.T) {
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "HEAD",
Route: "/v2/" + repo + "/blobs/" + dgst.String(),
Route: "/v2/" + repo.Name() + "/blobs/" + dgst.String(),
},
Response: testutil.Response{
StatusCode: http.StatusOK,
@ -362,18 +364,18 @@ func TestBlobUploadChunked(t *testing.T) {
func TestBlobUploadMonolithic(t *testing.T) {
dgst, b1 := newRandomBlob(1024)
var m testutil.RequestResponseMap
repo := "test.example.com/uploadrepo"
repo, _ := reference.ParseNamed("test.example.com/uploadrepo")
uploadID := uuid.Generate().String()
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "POST",
Route: "/v2/" + repo + "/blobs/uploads/",
Route: "/v2/" + repo.Name() + "/blobs/uploads/",
},
Response: testutil.Response{
StatusCode: http.StatusAccepted,
Headers: http.Header(map[string][]string{
"Content-Length": {"0"},
"Location": {"/v2/" + repo + "/blobs/uploads/" + uploadID},
"Location": {"/v2/" + repo.Name() + "/blobs/uploads/" + uploadID},
"Docker-Upload-UUID": {uploadID},
"Range": {"0-0"},
}),
@ -382,13 +384,13 @@ func TestBlobUploadMonolithic(t *testing.T) {
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "PATCH",
Route: "/v2/" + repo + "/blobs/uploads/" + uploadID,
Route: "/v2/" + repo.Name() + "/blobs/uploads/" + uploadID,
Body: b1,
},
Response: testutil.Response{
StatusCode: http.StatusAccepted,
Headers: http.Header(map[string][]string{
"Location": {"/v2/" + repo + "/blobs/uploads/" + uploadID},
"Location": {"/v2/" + repo.Name() + "/blobs/uploads/" + uploadID},
"Docker-Upload-UUID": {uploadID},
"Content-Length": {"0"},
"Docker-Content-Digest": {dgst.String()},
@ -399,7 +401,7 @@ func TestBlobUploadMonolithic(t *testing.T) {
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "PUT",
Route: "/v2/" + repo + "/blobs/uploads/" + uploadID,
Route: "/v2/" + repo.Name() + "/blobs/uploads/" + uploadID,
QueryParams: map[string][]string{
"digest": {dgst.String()},
},
@ -416,7 +418,7 @@ func TestBlobUploadMonolithic(t *testing.T) {
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "HEAD",
Route: "/v2/" + repo + "/blobs/" + dgst.String(),
Route: "/v2/" + repo.Name() + "/blobs/" + dgst.String(),
},
Response: testutil.Response{
StatusCode: http.StatusOK,
@ -470,29 +472,22 @@ func TestBlobUploadMonolithic(t *testing.T) {
func TestBlobMount(t *testing.T) {
dgst, content := newRandomBlob(1024)
var m testutil.RequestResponseMap
repo := "test.example.com/uploadrepo"
sourceRepo := "test.example.com/sourcerepo"
repo, _ := reference.ParseNamed("test.example.com/uploadrepo")
namedRef, err := reference.ParseNamed(sourceRepo)
if err != nil {
t.Fatal(err)
}
canonicalRef, err := reference.WithDigest(namedRef, dgst)
if err != nil {
t.Fatal(err)
}
sourceRepo, _ := reference.ParseNamed("test.example.com/sourcerepo")
canonicalRef, _ := reference.WithDigest(sourceRepo, dgst)
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "POST",
Route: "/v2/" + repo + "/blobs/uploads/",
QueryParams: map[string][]string{"from": {sourceRepo}, "mount": {dgst.String()}},
Route: "/v2/" + repo.Name() + "/blobs/uploads/",
QueryParams: map[string][]string{"from": {sourceRepo.Name()}, "mount": {dgst.String()}},
},
Response: testutil.Response{
StatusCode: http.StatusCreated,
Headers: http.Header(map[string][]string{
"Content-Length": {"0"},
"Location": {"/v2/" + repo + "/blobs/" + dgst.String()},
"Location": {"/v2/" + repo.Name() + "/blobs/" + dgst.String()},
"Docker-Content-Digest": {dgst.String()},
}),
},
@ -500,7 +495,7 @@ func TestBlobMount(t *testing.T) {
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "HEAD",
Route: "/v2/" + repo + "/blobs/" + dgst.String(),
Route: "/v2/" + repo.Name() + "/blobs/" + dgst.String(),
},
Response: testutil.Response{
StatusCode: http.StatusOK,
@ -531,7 +526,7 @@ func TestBlobMount(t *testing.T) {
if ebm.From.Digest() != dgst {
t.Fatalf("Unexpected digest: %s, expected %s", ebm.From.Digest(), dgst)
}
if ebm.From.Name() != sourceRepo {
if ebm.From.Name() != sourceRepo.Name() {
t.Fatalf("Unexpected from: %s, expected %s", ebm.From.Name(), sourceRepo)
}
} else {
@ -539,7 +534,7 @@ func TestBlobMount(t *testing.T) {
}
}
func newRandomSchemaV1Manifest(name, tag string, blobCount int) (*schema1.SignedManifest, digest.Digest, []byte) {
func newRandomSchemaV1Manifest(name reference.Named, tag string, blobCount int) (*schema1.SignedManifest, digest.Digest, []byte) {
blobs := make([]schema1.FSLayer, blobCount)
history := make([]schema1.History, blobCount)
@ -551,7 +546,7 @@ func newRandomSchemaV1Manifest(name, tag string, blobCount int) (*schema1.Signed
}
m := schema1.Manifest{
Name: name,
Name: name.String(),
Tag: tag,
Architecture: "x86",
FSLayers: blobs,
@ -574,11 +569,11 @@ func newRandomSchemaV1Manifest(name, tag string, blobCount int) (*schema1.Signed
return sm, digest.FromBytes(sm.Canonical), sm.Canonical
}
func addTestManifestWithEtag(repo, reference string, content []byte, m *testutil.RequestResponseMap, dgst string) {
func addTestManifestWithEtag(repo reference.Named, reference string, content []byte, m *testutil.RequestResponseMap, dgst string) {
actualDigest := digest.FromBytes(content)
getReqWithEtag := testutil.Request{
Method: "GET",
Route: "/v2/" + repo + "/manifests/" + reference,
Route: "/v2/" + repo.Name() + "/manifests/" + reference,
Headers: http.Header(map[string][]string{
"If-None-Match": {fmt.Sprintf(`"%s"`, dgst)},
}),
@ -610,11 +605,11 @@ func addTestManifestWithEtag(repo, reference string, content []byte, m *testutil
*m = append(*m, testutil.RequestResponseMapping{Request: getReqWithEtag, Response: getRespWithEtag})
}
func addTestManifest(repo, reference string, mediatype string, content []byte, m *testutil.RequestResponseMap) {
func addTestManifest(repo reference.Named, reference string, mediatype string, content []byte, m *testutil.RequestResponseMap) {
*m = append(*m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "GET",
Route: "/v2/" + repo + "/manifests/" + reference,
Route: "/v2/" + repo.Name() + "/manifests/" + reference,
},
Response: testutil.Response{
StatusCode: http.StatusOK,
@ -629,7 +624,7 @@ func addTestManifest(repo, reference string, mediatype string, content []byte, m
*m = append(*m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "HEAD",
Route: "/v2/" + repo + "/manifests/" + reference,
Route: "/v2/" + repo.Name() + "/manifests/" + reference,
},
Response: testutil.Response{
StatusCode: http.StatusOK,
@ -671,7 +666,7 @@ func checkEqualManifest(m1, m2 *schema1.SignedManifest) error {
func TestV1ManifestFetch(t *testing.T) {
ctx := context.Background()
repo := "test.example.com/repo"
repo, _ := reference.ParseNamed("test.example.com/repo")
m1, dgst, _ := newRandomSchemaV1Manifest(repo, "latest", 6)
var m testutil.RequestResponseMap
_, pl, err := m1.Payload()
@ -743,7 +738,7 @@ func TestV1ManifestFetch(t *testing.T) {
}
func TestManifestFetchWithEtag(t *testing.T) {
repo := "test.example.com/repo/by/tag"
repo, _ := reference.ParseNamed("test.example.com/repo/by/tag")
_, d1, p1 := newRandomSchemaV1Manifest(repo, "latest", 6)
var m testutil.RequestResponseMap
addTestManifestWithEtag(repo, "latest", p1, &m, d1.String())
@ -773,14 +768,14 @@ func TestManifestFetchWithEtag(t *testing.T) {
}
func TestManifestDelete(t *testing.T) {
repo := "test.example.com/repo/delete"
repo, _ := reference.ParseNamed("test.example.com/repo/delete")
_, dgst1, _ := newRandomSchemaV1Manifest(repo, "latest", 6)
_, dgst2, _ := newRandomSchemaV1Manifest(repo, "latest", 6)
var m testutil.RequestResponseMap
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "DELETE",
Route: "/v2/" + repo + "/manifests/" + dgst1.String(),
Route: "/v2/" + repo.Name() + "/manifests/" + dgst1.String(),
},
Response: testutil.Response{
StatusCode: http.StatusAccepted,
@ -813,7 +808,7 @@ func TestManifestDelete(t *testing.T) {
}
func TestManifestPut(t *testing.T) {
repo := "test.example.com/repo/delete"
repo, _ := reference.ParseNamed("test.example.com/repo/delete")
m1, dgst, _ := newRandomSchemaV1Manifest(repo, "other", 6)
_, payload, err := m1.Payload()
@ -824,7 +819,7 @@ func TestManifestPut(t *testing.T) {
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "PUT",
Route: "/v2/" + repo + "/manifests/other",
Route: "/v2/" + repo.Name() + "/manifests/other",
Body: payload,
},
Response: testutil.Response{
@ -857,7 +852,7 @@ func TestManifestPut(t *testing.T) {
}
func TestManifestTags(t *testing.T) {
repo := "test.example.com/repo/tags/list"
repo, _ := reference.ParseNamed("test.example.com/repo/tags/list")
tagsList := []byte(strings.TrimSpace(`
{
"name": "test.example.com/repo/tags/list",
@ -873,7 +868,7 @@ func TestManifestTags(t *testing.T) {
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "GET",
Route: "/v2/" + repo + "/tags/list",
Route: "/v2/" + repo.Name() + "/tags/list",
},
Response: testutil.Response{
StatusCode: http.StatusOK,
@ -919,14 +914,14 @@ func TestManifestTags(t *testing.T) {
}
func TestManifestUnauthorized(t *testing.T) {
repo := "test.example.com/repo"
repo, _ := reference.ParseNamed("test.example.com/repo")
_, dgst, _ := newRandomSchemaV1Manifest(repo, "latest", 6)
var m testutil.RequestResponseMap
m = append(m, testutil.RequestResponseMapping{
Request: testutil.Request{
Method: "GET",
Route: "/v2/" + repo + "/manifests/" + dgst.String(),
Route: "/v2/" + repo.Name() + "/manifests/" + dgst.String(),
},
Response: testutil.Response{
StatusCode: http.StatusUnauthorized,

91
docs/handlers/api_test.go
View file

@ -26,6 +26,7 @@ import (
"github.com/docker/distribution/manifest/manifestlist"
"github.com/docker/distribution/manifest/schema1"
"github.com/docker/distribution/manifest/schema2"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/api/errcode"
"github.com/docker/distribution/registry/api/v2"
_ "github.com/docker/distribution/registry/storage/driver/inmemory"
@ -251,7 +252,7 @@ func TestURLPrefix(t *testing.T) {
}
type blobArgs struct {
imageName string
imageName reference.Named
layerFile io.ReadSeeker
layerDigest digest.Digest
}
@ -263,10 +264,10 @@ func makeBlobArgs(t *testing.T) blobArgs {
}
args := blobArgs{
imageName: "foo/bar",
layerFile: layerFile,
layerDigest: layerDigest,
}
args.imageName, _ = reference.ParseNamed("foo/bar")
return args
}
@ -609,7 +610,7 @@ func testBlobDelete(t *testing.T, env *testEnv, args blobArgs) {
func TestDeleteDisabled(t *testing.T) {
env := newTestEnv(t, false)
imageName := "foo/bar"
imageName, _ := reference.ParseNamed("foo/bar")
// "build" our layer file
layerFile, layerDigest, err := testutil.CreateRandomTarFile()
if err != nil {
@ -634,7 +635,7 @@ func TestDeleteDisabled(t *testing.T) {
func TestDeleteReadOnly(t *testing.T) {
env := newTestEnv(t, true)
imageName := "foo/bar"
imageName, _ := reference.ParseNamed("foo/bar")
// "build" our layer file
layerFile, layerDigest, err := testutil.CreateRandomTarFile()
if err != nil {
@ -662,7 +663,7 @@ func TestStartPushReadOnly(t *testing.T) {
env := newTestEnv(t, true)
env.app.readOnly = true
imageName := "foo/bar"
imageName, _ := reference.ParseNamed("foo/bar")
layerUploadURL, err := env.builder.BuildBlobUploadURL(imageName)
if err != nil {
@ -693,42 +694,49 @@ func httpDelete(url string) (*http.Response, error) {
}
type manifestArgs struct {
imageName string
imageName reference.Named
mediaType string
manifest distribution.Manifest
dgst digest.Digest
}
func TestManifestAPI(t *testing.T) {
schema1Repo, _ := reference.ParseNamed("foo/schema1")
schema2Repo, _ := reference.ParseNamed("foo/schema2")
deleteEnabled := false
env := newTestEnv(t, deleteEnabled)
testManifestAPISchema1(t, env, "foo/schema1")
schema2Args := testManifestAPISchema2(t, env, "foo/schema2")
testManifestAPISchema1(t, env, schema1Repo)
schema2Args := testManifestAPISchema2(t, env, schema2Repo)
testManifestAPIManifestList(t, env, schema2Args)
deleteEnabled = true
env = newTestEnv(t, deleteEnabled)
testManifestAPISchema1(t, env, "foo/schema1")
schema2Args = testManifestAPISchema2(t, env, "foo/schema2")
testManifestAPISchema1(t, env, schema1Repo)
schema2Args = testManifestAPISchema2(t, env, schema2Repo)
testManifestAPIManifestList(t, env, schema2Args)
}
func TestManifestDelete(t *testing.T) {
schema1Repo, _ := reference.ParseNamed("foo/schema1")
schema2Repo, _ := reference.ParseNamed("foo/schema2")
deleteEnabled := true
env := newTestEnv(t, deleteEnabled)
schema1Args := testManifestAPISchema1(t, env, "foo/schema1")
schema1Args := testManifestAPISchema1(t, env, schema1Repo)
testManifestDelete(t, env, schema1Args)
schema2Args := testManifestAPISchema2(t, env, "foo/schema2")
schema2Args := testManifestAPISchema2(t, env, schema2Repo)
testManifestDelete(t, env, schema2Args)
}
func TestManifestDeleteDisabled(t *testing.T) {
schema1Repo, _ := reference.ParseNamed("foo/schema1")
deleteEnabled := false
env := newTestEnv(t, deleteEnabled)
testManifestDeleteDisabled(t, env, "foo/schema1")
testManifestDeleteDisabled(t, env, schema1Repo)
}
func testManifestDeleteDisabled(t *testing.T, env *testEnv, imageName string) {
func testManifestDeleteDisabled(t *testing.T, env *testEnv, imageName reference.Named) {
manifestURL, err := env.builder.BuildManifestURL(imageName, digest.DigestSha256EmptyTar)
if err != nil {
t.Fatalf("unexpected error getting manifest url: %v", err)
@ -743,7 +751,7 @@ func testManifestDeleteDisabled(t *testing.T, env *testEnv, imageName string) {
checkResponse(t, "status of disabled delete of manifest", resp, http.StatusMethodNotAllowed)
}
func testManifestAPISchema1(t *testing.T, env *testEnv, imageName string) manifestArgs {
func testManifestAPISchema1(t *testing.T, env *testEnv, imageName reference.Named) manifestArgs {
tag := "thetag"
args := manifestArgs{imageName: imageName}
@ -784,7 +792,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName string) manife
Versioned: manifest.Versioned{
SchemaVersion: 1,
},
Name: imageName,
Name: imageName.Name(),
Tag: tag,
FSLayers: []schema1.FSLayer{
{
@ -1032,8 +1040,8 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName string) manife
t.Fatalf("unexpected error decoding error response: %v", err)
}
if tagsResponse.Name != imageName {
t.Fatalf("tags name should match image name: %v != %v", tagsResponse.Name, imageName)
if tagsResponse.Name != imageName.Name() {
t.Fatalf("tags name should match image name: %v != %v", tagsResponse.Name, imageName.Name())
}
if len(tagsResponse.Tags) != 1 {
@ -1060,7 +1068,7 @@ func testManifestAPISchema1(t *testing.T, env *testEnv, imageName string) manife
return args
}
func testManifestAPISchema2(t *testing.T, env *testEnv, imageName string) manifestArgs {
func testManifestAPISchema2(t *testing.T, env *testEnv, imageName reference.Named) manifestArgs {
tag := "schema2tag"
args := manifestArgs{
imageName: imageName,
@ -1340,7 +1348,7 @@ func testManifestAPISchema2(t *testing.T, env *testEnv, imageName string) manife
t.Fatalf("unexpected error decoding error response: %v", err)
}
if tagsResponse.Name != imageName {
if tagsResponse.Name != imageName.Name() {
t.Fatalf("tags name should match image name: %v != %v", tagsResponse.Name, imageName)
}
@ -1379,7 +1387,7 @@ func testManifestAPISchema2(t *testing.T, env *testEnv, imageName string) manife
if fetchedSchema1Manifest.Architecture != "amd64" {
t.Fatal("wrong architecture")
}
if fetchedSchema1Manifest.Name != imageName {
if fetchedSchema1Manifest.Name != imageName.Name() {
t.Fatal("wrong image name")
}
if fetchedSchema1Manifest.Tag != tag {
@ -1602,7 +1610,7 @@ func testManifestAPIManifestList(t *testing.T, env *testEnv, args manifestArgs)
if fetchedSchema1Manifest.Architecture != "amd64" {
t.Fatal("wrong architecture")
}
if fetchedSchema1Manifest.Name != imageName {
if fetchedSchema1Manifest.Name != imageName.Name() {
t.Fatal("wrong image name")
}
if fetchedSchema1Manifest.Tag != tag {
@ -1715,7 +1723,7 @@ func testManifestDelete(t *testing.T, env *testEnv, args manifestArgs) {
t.Fatalf("unexpected error decoding error response: %v", err)
}
if tagsResponse.Name != imageName {
if tagsResponse.Name != imageName.Name() {
t.Fatalf("tags name should match image name: %v != %v", tagsResponse.Name, imageName)
}
@ -1749,7 +1757,7 @@ func testManifestDelete(t *testing.T, env *testEnv, args manifestArgs) {
t.Fatalf("unexpected error decoding error response: %v", err)
}
if tagsResponse.Name != imageName {
if tagsResponse.Name != imageName.Name() {
t.Fatalf("tags name should match image name: %v != %v", tagsResponse.Name, imageName)
}
@ -1863,7 +1871,7 @@ func putManifest(t *testing.T, msg, url, contentType string, v interface{}) *htt
return resp
}
func startPushLayer(t *testing.T, ub *v2.URLBuilder, name string) (location string, uuid string) {
func startPushLayer(t *testing.T, ub *v2.URLBuilder, name reference.Named) (location string, uuid string) {
layerUploadURL, err := ub.BuildBlobUploadURL(name)
if err != nil {
t.Fatalf("unexpected error building layer upload url: %v", err)
@ -1875,7 +1883,7 @@ func startPushLayer(t *testing.T, ub *v2.URLBuilder, name string) (location stri
}
defer resp.Body.Close()
checkResponse(t, fmt.Sprintf("pushing starting layer push %v", name), resp, http.StatusAccepted)
checkResponse(t, fmt.Sprintf("pushing starting layer push %v", name.String()), resp, http.StatusAccepted)
u, err := url.Parse(resp.Header.Get("Location"))
if err != nil {
@ -1894,7 +1902,7 @@ func startPushLayer(t *testing.T, ub *v2.URLBuilder, name string) (location stri
// doPushLayer pushes the layer content returning the url on success returning
// the response. If you're only expecting a successful response, use pushLayer.
func doPushLayer(t *testing.T, ub *v2.URLBuilder, name string, dgst digest.Digest, uploadURLBase string, body io.Reader) (*http.Response, error) {
func doPushLayer(t *testing.T, ub *v2.URLBuilder, name reference.Named, dgst digest.Digest, uploadURLBase string, body io.Reader) (*http.Response, error) {
u, err := url.Parse(uploadURLBase)
if err != nil {
t.Fatalf("unexpected error parsing pushLayer url: %v", err)
@ -1918,7 +1926,7 @@ func doPushLayer(t *testing.T, ub *v2.URLBuilder, name string, dgst digest.Diges
}
// pushLayer pushes the layer content returning the url on success.
func pushLayer(t *testing.T, ub *v2.URLBuilder, name string, dgst digest.Digest, uploadURLBase string, body io.Reader) string {
func pushLayer(t *testing.T, ub *v2.URLBuilder, name reference.Named, dgst digest.Digest, uploadURLBase string, body io.Reader) string {
digester := digest.Canonical.New()
resp, err := doPushLayer(t, ub, name, dgst, uploadURLBase, io.TeeReader(body, digester.Hash()))
@ -1949,7 +1957,7 @@ func pushLayer(t *testing.T, ub *v2.URLBuilder, name string, dgst digest.Digest,
return resp.Header.Get("Location")
}
func finishUpload(t *testing.T, ub *v2.URLBuilder, name string, uploadURLBase string, dgst digest.Digest) string {
func finishUpload(t *testing.T, ub *v2.URLBuilder, name reference.Named, uploadURLBase string, dgst digest.Digest) string {
resp, err := doPushLayer(t, ub, name, dgst, uploadURLBase, nil)
if err != nil {
t.Fatalf("unexpected error doing push layer request: %v", err)
@ -1997,7 +2005,7 @@ func doPushChunk(t *testing.T, uploadURLBase string, body io.Reader) (*http.Resp
return resp, digester.Digest(), err
}
func pushChunk(t *testing.T, ub *v2.URLBuilder, name string, uploadURLBase string, body io.Reader, length int64) (string, digest.Digest) {
func pushChunk(t *testing.T, ub *v2.URLBuilder, name reference.Named, uploadURLBase string, body io.Reader, length int64) (string, digest.Digest) {
resp, dgst, err := doPushChunk(t, uploadURLBase, body)
if err != nil {
t.Fatalf("unexpected error doing push layer request: %v", err)
@ -2133,6 +2141,11 @@ func checkErr(t *testing.T, err error, msg string) {
}
func createRepository(env *testEnv, t *testing.T, imageName string, tag string) digest.Digest {
imageNameRef, err := reference.ParseNamed(imageName)
if err != nil {
t.Fatalf("unable to parse reference: %v", err)
}
unsignedManifest := &schema1.Manifest{
Versioned: manifest.Versioned{
SchemaVersion: 1,
@ -2164,8 +2177,8 @@ func createRepository(env *testEnv, t *testing.T, imageName string, tag string)
expectedLayers[dgst] = rs
unsignedManifest.FSLayers[i].BlobSum = dgst
uploadURLBase, _ := startPushLayer(t, env.builder, imageName)
pushLayer(t, env.builder, imageName, dgst, uploadURLBase, rs)
uploadURLBase, _ := startPushLayer(t, env.builder, imageNameRef)
pushLayer(t, env.builder, imageNameRef, dgst, uploadURLBase, rs)
}
signedManifest, err := schema1.Sign(unsignedManifest, env.pk)
@ -2176,10 +2189,10 @@ func createRepository(env *testEnv, t *testing.T, imageName string, tag string)
dgst := digest.FromBytes(signedManifest.Canonical)
// Create this repository by tag to ensure the tag mapping is made in the registry
manifestDigestURL, err := env.builder.BuildManifestURL(imageName, tag)
manifestDigestURL, err := env.builder.BuildManifestURL(imageNameRef, tag)
checkErr(t, err, "building manifest url")
location, err := env.builder.BuildManifestURL(imageName, dgst.String())
location, err := env.builder.BuildManifestURL(imageNameRef, dgst.String())
checkErr(t, err, "building location URL")
resp := putManifest(t, "putting signed manifest", manifestDigestURL, "", signedManifest)
@ -2197,7 +2210,7 @@ func TestRegistryAsCacheMutationAPIs(t *testing.T) {
deleteEnabled := true
env := newTestEnvMirror(t, deleteEnabled)
imageName := "foo/bar"
imageName, _ := reference.ParseNamed("foo/bar")
tag := "latest"
manifestURL, err := env.builder.BuildManifestURL(imageName, tag)
if err != nil {
@ -2209,7 +2222,7 @@ func TestRegistryAsCacheMutationAPIs(t *testing.T) {
Versioned: manifest.Versioned{
SchemaVersion: 1,
},
Name: imageName,
Name: imageName.Name(),
Tag: tag,
FSLayers: []schema1.FSLayer{},
History: []schema1.History{},
@ -2284,12 +2297,12 @@ func TestProxyManifestGetByTag(t *testing.T) {
}
truthConfig.HTTP.Headers = headerConfig
imageName := "foo/bar"
imageName, _ := reference.ParseNamed("foo/bar")
tag := "latest"
truthEnv := newTestEnvWithConfig(t, &truthConfig)
// create a repository in the truth registry
dgst := createRepository(truthEnv, t, imageName, tag)
dgst := createRepository(truthEnv, t, imageName.Name(), tag)
proxyConfig := configuration.Configuration{
Storage: configuration.Storage{
@ -2322,7 +2335,7 @@ func TestProxyManifestGetByTag(t *testing.T) {
})
// Create another manifest in the remote with the same image/tag pair
newDigest := createRepository(truthEnv, t, imageName, tag)
newDigest := createRepository(truthEnv, t, imageName.Name(), tag)
if dgst == newDigest {
t.Fatalf("non-random test data")
}

15
docs/handlers/app.go
View file

@ -18,6 +18,7 @@ import (
"github.com/docker/distribution/health"
"github.com/docker/distribution/health/checks"
"github.com/docker/distribution/notifications"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/api/errcode"
"github.com/docker/distribution/registry/api/v2"
"github.com/docker/distribution/registry/auth"
@ -590,7 +591,19 @@ func (app *App) dispatcher(dispatch dispatchFunc) http.Handler {
context.Context = ctxu.WithLogger(context.Context, ctxu.GetLogger(context.Context, "auth.user.name"))
if app.nameRequired(r) {
repository, err := app.registry.Repository(context, getName(context))
nameRef, err := reference.ParseNamed(getName(context))
if err != nil {
ctxu.GetLogger(context).Errorf("error parsing reference from context: %v", err)
context.Errors = append(context.Errors, distribution.ErrRepositoryNameInvalid{
Name: getName(context),
Reason: err,
})
if err := errcode.ServeJSON(w, context.Errors); err != nil {
ctxu.GetLogger(context).Errorf("error serving error json: %v (from %v)", err, context.Errors)
}
return
}
repository, err := app.registry.Repository(context, nameRef)
if err != nil {
ctxu.GetLogger(context).Errorf("error resolving repository: %v", err)

2
docs/handlers/app_test.go
View file

@ -48,7 +48,7 @@ func TestAppDispatcher(t *testing.T) {
varCheckingDispatcher := func(expectedVars map[string]string) dispatchFunc {
return func(ctx *Context, r *http.Request) http.Handler {
// Always checks the same name context
if ctx.Repository.Name() != getName(ctx) {
if ctx.Repository.Name().Name() != getName(ctx) {
t.Fatalf("unexpected name: %q != %q", ctx.Repository.Name(), "foo/bar")
}

4
docs/handlers/blobupload.go
View file

@ -46,7 +46,7 @@ func blobUploadDispatcher(ctx *Context, r *http.Request) http.Handler {
}
buh.State = state
if state.Name != ctx.Repository.Name() {
if state.Name != ctx.Repository.Name().Name() {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
ctxu.GetLogger(ctx).Infof("mismatched repository name in upload state: %q != %q", state.Name, buh.Repository.Name())
buh.Errors = append(buh.Errors, v2.ErrorCodeBlobUploadInvalid.WithDetail(err))
@ -312,7 +312,7 @@ func (buh *blobUploadHandler) blobUploadResponse(w http.ResponseWriter, r *http.
}
// TODO(stevvooe): Need a better way to manage the upload state automatically.
buh.State.Name = buh.Repository.Name()
buh.State.Name = buh.Repository.Name().Name()
buh.State.UUID = buh.Upload.ID()
buh.State.Offset = offset
buh.State.StartedAt = buh.Upload.StartedAt()

13
docs/handlers/images.go
View file

@ -11,6 +11,7 @@ import (
"github.com/docker/distribution/manifest/manifestlist"
"github.com/docker/distribution/manifest/schema1"
"github.com/docker/distribution/manifest/schema2"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/api/errcode"
"github.com/docker/distribution/registry/api/v2"
"github.com/gorilla/handlers"
@ -173,7 +174,17 @@ func (imh *imageManifestHandler) convertSchema2Manifest(schema2Manifest *schema2
return nil, err
}
builder := schema1.NewConfigManifestBuilder(imh.Repository.Blobs(imh), imh.Context.App.trustKey, imh.Repository.Name(), imh.Tag, configJSON)
ref := imh.Repository.Name()
if imh.Tag != "" {
ref, err = reference.WithTag(imh.Repository.Name(), imh.Tag)
if err != nil {
imh.Errors = append(imh.Errors, v2.ErrorCodeTagInvalid.WithDetail(err))
return nil, err
}
}
builder := schema1.NewConfigManifestBuilder(imh.Repository.Blobs(imh), imh.Context.App.trustKey, ref, configJSON)
for _, d := range schema2Manifest.References() {
if err := builder.AppendReference(d); err != nil {
imh.Errors = append(imh.Errors, v2.ErrorCodeManifestInvalid.WithDetail(err))

4
docs/handlers/tags.go
View file

@ -40,7 +40,7 @@ func (th *tagsHandler) GetTags(w http.ResponseWriter, r *http.Request) {
if err != nil {
switch err := err.(type) {
case distribution.ErrRepositoryUnknown:
th.Errors = append(th.Errors, v2.ErrorCodeNameUnknown.WithDetail(map[string]string{"name": th.Repository.Name()}))
th.Errors = append(th.Errors, v2.ErrorCodeNameUnknown.WithDetail(map[string]string{"name": th.Repository.Name().Name()}))
default:
th.Errors = append(th.Errors, errcode.ErrorCodeUnknown.WithDetail(err))
}
@ -51,7 +51,7 @@ func (th *tagsHandler) GetTags(w http.ResponseWriter, r *http.Request) {
enc := json.NewEncoder(w)
if err := enc.Encode(tagsAPIResponse{
Name: th.Repository.Name(),
Name: th.Repository.Name().Name(),
Tags: tags,
}); err != nil {
th.Errors = append(th.Errors, errcode.ErrorCodeUnknown.WithDetail(err))

5
docs/proxy/proxyblobstore.go
View file

@ -10,6 +10,7 @@ import (
"github.com/docker/distribution"
"github.com/docker/distribution/context"
"github.com/docker/distribution/digest"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/proxy/scheduler"
)
@ -133,7 +134,7 @@ func (pbs *proxyBlobStore) ServeBlob(ctx context.Context, w http.ResponseWriter,
if err := pbs.storeLocal(ctx, dgst); err != nil {
context.GetLogger(ctx).Errorf("Error committing to storage: %s", err.Error())
}
pbs.scheduler.AddBlob(dgst.String(), repositoryTTL)
pbs.scheduler.AddBlob(dgst, repositoryTTL)
}(dgst)
_, err = pbs.copyContent(ctx, dgst, w)
@ -169,7 +170,7 @@ func (pbs *proxyBlobStore) Resume(ctx context.Context, id string) (distribution.
return nil, distribution.ErrUnsupported
}
func (pbs *proxyBlobStore) Mount(ctx context.Context, sourceRepo string, dgst digest.Digest) (distribution.Descriptor, error) {
func (pbs *proxyBlobStore) Mount(ctx context.Context, sourceRepo reference.Named, dgst digest.Digest) (distribution.Descriptor, error) {
return distribution.Descriptor{}, distribution.ErrUnsupported
}

10
docs/proxy/proxyblobstore_test.go
View file

@ -12,6 +12,7 @@ import (
"github.com/docker/distribution"
"github.com/docker/distribution/context"
"github.com/docker/distribution/digest"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/proxy/scheduler"
"github.com/docker/distribution/registry/storage"
"github.com/docker/distribution/registry/storage/cache/memory"
@ -114,6 +115,11 @@ func (te *testEnv) RemoteStats() *map[string]int {
// Populate remote store and record the digests
func makeTestEnv(t *testing.T, name string) *testEnv {
nameRef, err := reference.ParseNamed(name)
if err != nil {
t.Fatalf("unable to parse reference: %s", err)
}
ctx := context.Background()
truthDir, err := ioutil.TempDir("", "truth")
@ -131,7 +137,7 @@ func makeTestEnv(t *testing.T, name string) *testEnv {
if err != nil {
t.Fatalf("error creating registry: %v", err)
}
localRepo, err := localRegistry.Repository(ctx, name)
localRepo, err := localRegistry.Repository(ctx, nameRef)
if err != nil {
t.Fatalf("unexpected error getting repo: %v", err)
}
@ -140,7 +146,7 @@ func makeTestEnv(t *testing.T, name string) *testEnv {
if err != nil {
t.Fatalf("error creating registry: %v", err)
}
truthRepo, err := truthRegistry.Repository(ctx, name)
truthRepo, err := truthRegistry.Repository(ctx, nameRef)
if err != nil {
t.Fatalf("unexpected error getting repo: %v", err)
}

5
docs/proxy/proxymanifeststore.go
View file

@ -6,6 +6,7 @@ import (
"github.com/docker/distribution"
"github.com/docker/distribution/context"
"github.com/docker/distribution/digest"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/proxy/scheduler"
)
@ -16,7 +17,7 @@ type proxyManifestStore struct {
ctx context.Context
localManifests distribution.ManifestService
remoteManifests distribution.ManifestService
repositoryName string
repositoryName reference.Named
scheduler *scheduler.TTLExpirationScheduler
}
@ -65,7 +66,7 @@ func (pms proxyManifestStore) Get(ctx context.Context, dgst digest.Digest, optio
pms.scheduler.AddManifest(pms.repositoryName, repositoryTTL)
// Ensure the manifest blob is cleaned up
pms.scheduler.AddBlob(dgst.String(), repositoryTTL)
pms.scheduler.AddBlob(dgst, repositoryTTL)
}
return manifest, err

10
docs/proxy/proxymanifeststore_test.go
View file

@ -9,6 +9,7 @@ import (
"github.com/docker/distribution/digest"
"github.com/docker/distribution/manifest"
"github.com/docker/distribution/manifest/schema1"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/proxy/scheduler"
"github.com/docker/distribution/registry/storage"
"github.com/docker/distribution/registry/storage/cache/memory"
@ -64,12 +65,17 @@ func (sm statsManifest) Put(ctx context.Context, manifest distribution.Manifest,
*/
func newManifestStoreTestEnv(t *testing.T, name, tag string) *manifestStoreTestEnv {
nameRef, err := reference.ParseNamed(name)
if err != nil {
t.Fatalf("unable to parse reference: %s", err)
}
ctx := context.Background()
truthRegistry, err := storage.NewRegistry(ctx, inmemory.New(), storage.BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()))
if err != nil {
t.Fatalf("error creating registry: %v", err)
}
truthRepo, err := truthRegistry.Repository(ctx, name)
truthRepo, err := truthRegistry.Repository(ctx, nameRef)
if err != nil {
t.Fatalf("unexpected error getting repo: %v", err)
}
@ -91,7 +97,7 @@ func newManifestStoreTestEnv(t *testing.T, name, tag string) *manifestStoreTestE
if err != nil {
t.Fatalf("error creating registry: %v", err)
}
localRepo, err := localRegistry.Repository(ctx, name)
localRepo, err := localRegistry.Repository(ctx, nameRef)
if err != nil {
t.Fatalf("unexpected error getting repo: %v", err)
}

9
docs/proxy/proxyregistry.go
View file

@ -7,6 +7,7 @@ import (
"github.com/docker/distribution"
"github.com/docker/distribution/configuration"
"github.com/docker/distribution/context"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/client"
"github.com/docker/distribution/registry/client/auth"
"github.com/docker/distribution/registry/client/transport"
@ -71,9 +72,9 @@ func (pr *proxyingRegistry) Repositories(ctx context.Context, repos []string, la
return pr.embedded.Repositories(ctx, repos, last)
}
func (pr *proxyingRegistry) Repository(ctx context.Context, name string) (distribution.Repository, error) {
func (pr *proxyingRegistry) Repository(ctx context.Context, name reference.Named) (distribution.Repository, error) {
tr := transport.NewTransport(http.DefaultTransport,
auth.NewAuthorizer(pr.challengeManager, auth.NewTokenHandler(http.DefaultTransport, pr.credentialStore, name, "pull")))
auth.NewAuthorizer(pr.challengeManager, auth.NewTokenHandler(http.DefaultTransport, pr.credentialStore, name.Name(), "pull")))
localRepo, err := pr.embedded.Repository(ctx, name)
if err != nil {
@ -121,7 +122,7 @@ func (pr *proxyingRegistry) Repository(ctx context.Context, name string) (distri
type proxiedRepository struct {
blobStore distribution.BlobStore
manifests distribution.ManifestService
name string
name reference.Named
tags distribution.TagService
}
@ -133,7 +134,7 @@ func (pr *proxiedRepository) Blobs(ctx context.Context) distribution.BlobStore {
return pr.blobStore
}
func (pr *proxiedRepository) Name() string {
func (pr *proxiedRepository) Name() reference.Named {
return pr.name
}

10
docs/proxy/scheduler/scheduler.go
View file

@ -7,6 +7,8 @@ import (
"time"
"github.com/docker/distribution/context"
"github.com/docker/distribution/digest"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/storage/driver"
)
@ -80,19 +82,19 @@ func (ttles *TTLExpirationScheduler) OnManifestExpire(f expiryFunc) {
}
// AddBlob schedules a blob cleanup after ttl expires
func (ttles *TTLExpirationScheduler) AddBlob(dgst string, ttl time.Duration) error {
func (ttles *TTLExpirationScheduler) AddBlob(dgst digest.Digest, ttl time.Duration) error {
ttles.Lock()
defer ttles.Unlock()
if ttles.stopped {
return fmt.Errorf("scheduler not started")
}
ttles.add(dgst, ttl, entryTypeBlob)
ttles.add(dgst.String(), ttl, entryTypeBlob)
return nil
}
// AddManifest schedules a manifest cleanup after ttl expires
func (ttles *TTLExpirationScheduler) AddManifest(repoName string, ttl time.Duration) error {
func (ttles *TTLExpirationScheduler) AddManifest(repoName reference.Named, ttl time.Duration) error {
ttles.Lock()
defer ttles.Unlock()
@ -100,7 +102,7 @@ func (ttles *TTLExpirationScheduler) AddManifest(repoName string, ttl time.Durat
return fmt.Errorf("scheduler not started")
}
ttles.add(repoName, ttl, entryTypeManifest)
ttles.add(repoName.Name(), ttl, entryTypeManifest)
return nil
}

16
docs/storage/blob_test.go
View file

@ -27,7 +27,7 @@ func TestSimpleBlobUpload(t *testing.T) {
}
ctx := context.Background()
imageName := "foo/bar"
imageName, _ := reference.ParseNamed("foo/bar")
driver := inmemory.New()
registry, err := NewRegistry(ctx, driver, BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()), EnableDelete, EnableRedirect)
if err != nil {
@ -209,7 +209,7 @@ func TestSimpleBlobUpload(t *testing.T) {
// other tests.
func TestSimpleBlobRead(t *testing.T) {
ctx := context.Background()
imageName := "foo/bar"
imageName, _ := reference.ParseNamed("foo/bar")
driver := inmemory.New()
registry, err := NewRegistry(ctx, driver, BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()), EnableDelete, EnableRedirect)
if err != nil {
@ -320,8 +320,8 @@ func TestBlobMount(t *testing.T) {
}
ctx := context.Background()
imageName := "foo/bar"
sourceImageName := "foo/source"
imageName, _ := reference.ParseNamed("foo/bar")
sourceImageName, _ := reference.ParseNamed("foo/source")
driver := inmemory.New()
registry, err := NewRegistry(ctx, driver, BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()), EnableDelete, EnableRedirect)
if err != nil {
@ -378,11 +378,7 @@ func TestBlobMount(t *testing.T) {
t.Fatalf("unexpected non-error stating unmounted blob: %v", desc)
}
namedRef, err := reference.ParseNamed(sourceRepository.Name())
if err != nil {
t.Fatal(err)
}
canonicalRef, err := reference.WithDigest(namedRef, desc.Digest)
canonicalRef, err := reference.WithDigest(sourceRepository.Name(), desc.Digest)
if err != nil {
t.Fatal(err)
}
@ -476,7 +472,7 @@ func TestBlobMount(t *testing.T) {
// TestLayerUploadZeroLength uploads zero-length
func TestLayerUploadZeroLength(t *testing.T) {
ctx := context.Background()
imageName := "foo/bar"
imageName, _ := reference.ParseNamed("foo/bar")
driver := inmemory.New()
registry, err := NewRegistry(ctx, driver, BlobDescriptorCacheProvider(memory.NewInMemoryBlobDescriptorCacheProvider()), EnableDelete, EnableRedirect)
if err != nil {

2
docs/storage/blobwriter.go
View file

@ -326,7 +326,7 @@ func (bw *blobWriter) moveBlob(ctx context.Context, desc distribution.Descriptor
// resources are already not present, no error will be returned.
func (bw *blobWriter) removeResources(ctx context.Context) error {
dataPath, err := pathFor(uploadDataPathSpec{
name: bw.blobStore.repository.Name(),
name: bw.blobStore.repository.Name().Name(),
id: bw.id,
})

4
docs/storage/blobwriter_resumable.go
View file

@ -113,7 +113,7 @@ type hashStateEntry struct {
// getStoredHashStates returns a slice of hashStateEntries for this upload.
func (bw *blobWriter) getStoredHashStates(ctx context.Context) ([]hashStateEntry, error) {
uploadHashStatePathPrefix, err := pathFor(uploadHashStatePathSpec{
name: bw.blobStore.repository.Name(),
name: bw.blobStore.repository.Name().String(),
id: bw.id,
alg: bw.digester.Digest().Algorithm(),
list: true,
@ -159,7 +159,7 @@ func (bw *blobWriter) storeHashState(ctx context.Context) error {
}
uploadHashStatePath, err := pathFor(uploadHashStatePathSpec{
name: bw.blobStore.repository.Name(),
name: bw.blobStore.repository.Name().String(),
id: bw.id,
alg: bw.digester.Digest().Algorithm(),
offset: int64(h.Len()),

18
docs/storage/linkedblobstore.go
View file

@ -142,7 +142,7 @@ func (lbs *linkedBlobStore) Create(ctx context.Context, options ...distribution.
}
if opts.Mount.ShouldMount {
desc, err := lbs.mount(ctx, opts.Mount.From.Name(), opts.Mount.From.Digest())
desc, err := lbs.mount(ctx, opts.Mount.From, opts.Mount.From.Digest())
if err == nil {
// Mount successful, no need to initiate an upload session
return nil, distribution.ErrBlobMounted{From: opts.Mount.From, Descriptor: desc}
@ -153,7 +153,7 @@ func (lbs *linkedBlobStore) Create(ctx context.Context, options ...distribution.
startedAt := time.Now().UTC()
path, err := pathFor(uploadDataPathSpec{
name: lbs.repository.Name(),
name: lbs.repository.Name().Name(),
id: uuid,
})
@ -162,7 +162,7 @@ func (lbs *linkedBlobStore) Create(ctx context.Context, options ...distribution.
}
startedAtPath, err := pathFor(uploadStartedAtPathSpec{
name: lbs.repository.Name(),
name: lbs.repository.Name().Name(),
id: uuid,
})
@ -182,7 +182,7 @@ func (lbs *linkedBlobStore) Resume(ctx context.Context, id string) (distribution
context.GetLogger(ctx).Debug("(*linkedBlobStore).Resume")
startedAtPath, err := pathFor(uploadStartedAtPathSpec{
name: lbs.repository.Name(),
name: lbs.repository.Name().Name(),
id: id,
})
@ -206,7 +206,7 @@ func (lbs *linkedBlobStore) Resume(ctx context.Context, id string) (distribution
}
path, err := pathFor(uploadDataPathSpec{
name: lbs.repository.Name(),
name: lbs.repository.Name().Name(),
id: id,
})
@ -236,7 +236,7 @@ func (lbs *linkedBlobStore) Delete(ctx context.Context, dgst digest.Digest) erro
return nil
}
func (lbs *linkedBlobStore) mount(ctx context.Context, sourceRepo string, dgst digest.Digest) (distribution.Descriptor, error) {
func (lbs *linkedBlobStore) mount(ctx context.Context, sourceRepo reference.Named, dgst digest.Digest) (distribution.Descriptor, error) {
repo, err := lbs.registry.Repository(ctx, sourceRepo)
if err != nil {
return distribution.Descriptor{}, err
@ -298,7 +298,7 @@ func (lbs *linkedBlobStore) linkBlob(ctx context.Context, canonical distribution
}
seenDigests[dgst] = struct{}{}
blobLinkPath, err := linkPathFn(lbs.repository.Name(), dgst)
blobLinkPath, err := linkPathFn(lbs.repository.Name().Name(), dgst)
if err != nil {
return err
}
@ -368,7 +368,7 @@ func (lbs *linkedBlobStatter) Stat(ctx context.Context, dgst digest.Digest) (dis
func (lbs *linkedBlobStatter) Clear(ctx context.Context, dgst digest.Digest) (err error) {
// clear any possible existence of a link described in linkPathFns
for _, linkPathFn := range lbs.linkPathFns {
blobLinkPath, err := linkPathFn(lbs.repository.Name(), dgst)
blobLinkPath, err := linkPathFn(lbs.repository.Name().Name(), dgst)
if err != nil {
return err
}
@ -391,7 +391,7 @@ func (lbs *linkedBlobStatter) Clear(ctx context.Context, dgst digest.Digest) (er
// linkPathFuncs to let us try a few different paths before returning not
// found.
func (lbs *linkedBlobStatter) resolveWithLinkFunc(ctx context.Context, dgst digest.Digest, linkPathFn linkPathFunc) (digest.Digest, error) {
blobLinkPath, err := linkPathFn(lbs.repository.Name(), dgst)
blobLinkPath, err := linkPathFn(lbs.repository.Name().Name(), dgst)
if err != nil {
return "", err
}

2
docs/storage/manifeststore.go
View file

@ -77,7 +77,7 @@ func (ms *manifestStore) Get(ctx context.Context, dgst digest.Digest, options ..
if err != nil {
if err == distribution.ErrBlobUnknown {
return nil, distribution.ErrManifestUnknownRevision{
Name: ms.repository.Name(),
Name: ms.repository.Name().Name(),
Revision: dgst,
}
}

10
docs/storage/manifeststore_test.go
View file

@ -11,6 +11,7 @@ import (
"github.com/docker/distribution/digest"
"github.com/docker/distribution/manifest"
"github.com/docker/distribution/manifest/schema1"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/storage/cache/memory"
"github.com/docker/distribution/registry/storage/driver"
"github.com/docker/distribution/registry/storage/driver/inmemory"
@ -23,11 +24,11 @@ type manifestStoreTestEnv struct {
driver driver.StorageDriver
registry distribution.Namespace
repository distribution.Repository
name string
name reference.Named
tag string
}
func newManifestStoreTestEnv(t *testing.T, name, tag string) *manifestStoreTestEnv {
func newManifestStoreTestEnv(t *testing.T, name reference.Named, tag string) *manifestStoreTestEnv {
ctx := context.Background()
driver := inmemory.New()
registry, err := NewRegistry(ctx, driver, BlobDescriptorCacheProvider(
@ -52,7 +53,8 @@ func newManifestStoreTestEnv(t *testing.T, name, tag string) *manifestStoreTestE
}
func TestManifestStorage(t *testing.T) {
env := newManifestStoreTestEnv(t, "foo/bar", "thetag")
repoName, _ := reference.ParseNamed("foo/bar")
env := newManifestStoreTestEnv(t, repoName, "thetag")
ctx := context.Background()
ms, err := env.repository.Manifests(ctx)
if err != nil {
@ -63,7 +65,7 @@ func TestManifestStorage(t *testing.T) {
Versioned: manifest.Versioned{
SchemaVersion: 1,
},
Name: env.name,
Name: env.name.Name(),
Tag: env.tag,
}

15
docs/storage/registry.go
View file

@ -107,18 +107,11 @@ func (reg *registry) Scope() distribution.Scope {
// Repository returns an instance of the repository tied to the registry.
// Instances should not be shared between goroutines but are cheap to
// allocate. In general, they should be request scoped.
func (reg *registry) Repository(ctx context.Context, canonicalName string) (distribution.Repository, error) {
if _, err := reference.ParseNamed(canonicalName); err != nil {
return nil, distribution.ErrRepositoryNameInvalid{
Name: canonicalName,
Reason: err,
}
}
func (reg *registry) Repository(ctx context.Context, canonicalName reference.Named) (distribution.Repository, error) {
var descriptorCache distribution.BlobDescriptorService
if reg.blobDescriptorCacheProvider != nil {
var err error
descriptorCache, err = reg.blobDescriptorCacheProvider.RepositoryScoped(canonicalName)
descriptorCache, err = reg.blobDescriptorCacheProvider.RepositoryScoped(canonicalName.Name())
if err != nil {
return nil, err
}
@ -136,12 +129,12 @@ func (reg *registry) Repository(ctx context.Context, canonicalName string) (dist
type repository struct {
*registry
ctx context.Context
name string
name reference.Named
descriptorCache distribution.BlobDescriptorService
}
// Name returns the name of the repository.
func (repo *repository) Name() string {
func (repo *repository) Name() reference.Named {
return repo.name
}

2
docs/storage/signaturestore.go
View file

@ -16,7 +16,7 @@ type signatureStore struct {
func (s *signatureStore) Get(dgst digest.Digest) ([][]byte, error) {
signaturesPath, err := pathFor(manifestSignaturesPathSpec{
name: s.repository.Name(),
name: s.repository.Name().Name(),
revision: dgst,
})

14
docs/storage/tagstore.go
View file

@ -26,7 +26,7 @@ func (ts *tagStore) All(ctx context.Context) ([]string, error) {
var tags []string
pathSpec, err := pathFor(manifestTagPathSpec{
name: ts.repository.Name(),
name: ts.repository.Name().Name(),
})
if err != nil {
return tags, err
@ -36,7 +36,7 @@ func (ts *tagStore) All(ctx context.Context) ([]string, error) {
if err != nil {
switch err := err.(type) {
case storagedriver.PathNotFoundError:
return tags, distribution.ErrRepositoryUnknown{Name: ts.repository.Name()}
return tags, distribution.ErrRepositoryUnknown{Name: ts.repository.Name().Name()}
default:
return tags, err
}
@ -53,7 +53,7 @@ func (ts *tagStore) All(ctx context.Context) ([]string, error) {
// exists returns true if the specified manifest tag exists in the repository.
func (ts *tagStore) exists(ctx context.Context, tag string) (bool, error) {
tagPath, err := pathFor(manifestTagCurrentPathSpec{
name: ts.repository.Name(),
name: ts.repository.Name().Name(),
tag: tag,
})
@ -73,7 +73,7 @@ func (ts *tagStore) exists(ctx context.Context, tag string) (bool, error) {
// the current tag. The digest must point to a manifest.
func (ts *tagStore) Tag(ctx context.Context, tag string, desc distribution.Descriptor) error {
currentPath, err := pathFor(manifestTagCurrentPathSpec{
name: ts.repository.Name(),
name: ts.repository.Name().Name(),
tag: tag,
})
@ -95,7 +95,7 @@ func (ts *tagStore) Tag(ctx context.Context, tag string, desc distribution.Descr
// resolve the current revision for name and tag.
func (ts *tagStore) Get(ctx context.Context, tag string) (distribution.Descriptor, error) {
currentPath, err := pathFor(manifestTagCurrentPathSpec{
name: ts.repository.Name(),
name: ts.repository.Name().Name(),
tag: tag,
})
@ -119,7 +119,7 @@ func (ts *tagStore) Get(ctx context.Context, tag string) (distribution.Descripto
// Untag removes the tag association
func (ts *tagStore) Untag(ctx context.Context, tag string) error {
tagPath, err := pathFor(manifestTagPathSpec{
name: ts.repository.Name(),
name: ts.repository.Name().Name(),
tag: tag,
})
@ -172,7 +172,7 @@ func (ts *tagStore) Lookup(ctx context.Context, desc distribution.Descriptor) ([
var tags []string
for _, tag := range allTags {
tagLinkPathSpec := manifestTagCurrentPathSpec{
name: ts.repository.Name(),
name: ts.repository.Name().Name(),
tag: tag,
}

4
docs/storage/tagstore_test.go
View file

@ -5,6 +5,7 @@ import (
"github.com/docker/distribution"
"github.com/docker/distribution/context"
"github.com/docker/distribution/reference"
"github.com/docker/distribution/registry/storage/driver/inmemory"
)
@ -21,7 +22,8 @@ func testTagStore(t *testing.T) *tagsTestEnv {
t.Fatal(err)
}
repo, err := reg.Repository(ctx, "a/b")
repoRef, _ := reference.ParseNamed("a/b")
repo, err := reg.Repository(ctx, repoRef)
if err != nil {
t.Fatal(err)
}