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Move manifest package to schema1

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As we begin our march towards multi-arch, we must prepare for the reality of
multiple manifest schemas. This is the beginning of a set of changes to
facilitate this. We are both moving this package into its target position where
it may live peacefully next to other manfiest versions.

Signed-off-by: Stephen J Day <stephen.day@docker.com>
This commit is contained in:
Stephen J Day 2015-08-20 21:24:30 -07:00
parent f639a1af8c
commit bb098c72a2
9 changed files with 60 additions and 56 deletions
Download patch file Download diff file Expand all files Collapse all files

12
docs/proxy/proxymanifeststore.go
View file

@ -6,7 +6,7 @@ import (
"github.com/docker/distribution"
"github.com/docker/distribution/context"
"github.com/docker/distribution/digest"
"github.com/docker/distribution/manifest"
"github.com/docker/distribution/manifest/schema1"
"github.com/docker/distribution/registry/client"
"github.com/docker/distribution/registry/proxy/scheduler"
)
@ -36,7 +36,7 @@ func (pms proxyManifestStore) Exists(dgst digest.Digest) (bool, error) {
return pms.remoteManifests.Exists(dgst)
}
func (pms proxyManifestStore) Get(dgst digest.Digest) (*manifest.SignedManifest, error) {
func (pms proxyManifestStore) Get(dgst digest.Digest) (*schema1.SignedManifest, error) {
sm, err := pms.localManifests.Get(dgst)
if err == nil {
proxyMetrics.ManifestPush(uint64(len(sm.Raw)))
@ -81,7 +81,7 @@ func (pms proxyManifestStore) ExistsByTag(tag string) (bool, error) {
return pms.remoteManifests.ExistsByTag(tag)
}
func (pms proxyManifestStore) GetByTag(tag string, options ...distribution.ManifestServiceOption) (*manifest.SignedManifest, error) {
func (pms proxyManifestStore) GetByTag(tag string, options ...distribution.ManifestServiceOption) (*schema1.SignedManifest, error) {
var localDigest digest.Digest
localManifest, err := pms.localManifests.GetByTag(tag, options...)
@ -100,7 +100,7 @@ func (pms proxyManifestStore) GetByTag(tag string, options ...distribution.Manif
}
fromremote:
var sm *manifest.SignedManifest
var sm *schema1.SignedManifest
sm, err = pms.remoteManifests.GetByTag(tag, client.AddEtagToTag(tag, localDigest.String()))
if err != nil {
return nil, err
@ -130,7 +130,7 @@ fromremote:
return sm, err
}
func manifestDigest(sm *manifest.SignedManifest) (digest.Digest, error) {
func manifestDigest(sm *schema1.SignedManifest) (digest.Digest, error) {
payload, err := sm.Payload()
if err != nil {
return "", err
@ -145,7 +145,7 @@ func manifestDigest(sm *manifest.SignedManifest) (digest.Digest, error) {
return dgst, nil
}
func (pms proxyManifestStore) Put(manifest *manifest.SignedManifest) error {
func (pms proxyManifestStore) Put(manifest *schema1.SignedManifest) error {
return distribution.ErrUnsupported
}

11
docs/proxy/proxymanifeststore_test.go
View file

@ -8,6 +8,7 @@ import (
"github.com/docker/distribution/context"
"github.com/docker/distribution/digest"
"github.com/docker/distribution/manifest"
"github.com/docker/distribution/manifest/schema1"
"github.com/docker/distribution/registry/proxy/scheduler"
"github.com/docker/distribution/registry/storage"
"github.com/docker/distribution/registry/storage/cache/memory"
@ -51,17 +52,17 @@ func (sm statsManifest) ExistsByTag(tag string) (bool, error) {
return sm.manifests.ExistsByTag(tag)
}
func (sm statsManifest) Get(dgst digest.Digest) (*manifest.SignedManifest, error) {
func (sm statsManifest) Get(dgst digest.Digest) (*schema1.SignedManifest, error) {
sm.stats["get"]++
return sm.manifests.Get(dgst)
}
func (sm statsManifest) GetByTag(tag string, options ...distribution.ManifestServiceOption) (*manifest.SignedManifest, error) {
func (sm statsManifest) GetByTag(tag string, options ...distribution.ManifestServiceOption) (*schema1.SignedManifest, error) {
sm.stats["getbytag"]++
return sm.manifests.GetByTag(tag, options...)
}
func (sm statsManifest) Put(manifest *manifest.SignedManifest) error {
func (sm statsManifest) Put(manifest *schema1.SignedManifest) error {
sm.stats["put"]++
return sm.manifests.Put(manifest)
}
@ -126,7 +127,7 @@ func newManifestStoreTestEnv(t *testing.T, name, tag string) *manifestStoreTestE
}
func populateRepo(t *testing.T, ctx context.Context, repository distribution.Repository, name, tag string) (digest.Digest, error) {
m := manifest.Manifest{
m := schema1.Manifest{
Versioned: manifest.Versioned{
SchemaVersion: 1,
},
@ -159,7 +160,7 @@ func populateRepo(t *testing.T, ctx context.Context, repository distribution.Rep
t.Fatalf("unexpected error generating private key: %v", err)
}
sm, err := manifest.Sign(&m, pk)
sm, err := schema1.Sign(&m, pk)
if err != nil {
t.Fatalf("error signing manifest: %v", err)
}