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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
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12
docs/storage/manifeststore.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/libtrust"
)
@ -35,7 +35,7 @@ func (ms *manifestStore) Exists(dgst digest.Digest) (bool, error) {
return true, nil
}
func (ms *manifestStore) Get(dgst digest.Digest) (*manifest.SignedManifest, error) {
func (ms *manifestStore) Get(dgst digest.Digest) (*schema1.SignedManifest, error) {
context.GetLogger(ms.ctx).Debug("(*manifestStore).Get")
return ms.revisionStore.get(ms.ctx, dgst)
}
@ -50,7 +50,7 @@ func SkipLayerVerification(ms distribution.ManifestService) error {
return fmt.Errorf("skip layer verification only valid for manifeststore")
}
func (ms *manifestStore) Put(manifest *manifest.SignedManifest) error {
func (ms *manifestStore) Put(manifest *schema1.SignedManifest) error {
context.GetLogger(ms.ctx).Debug("(*manifestStore).Put")
if err := ms.verifyManifest(ms.ctx, manifest); err != nil {
@ -83,7 +83,7 @@ func (ms *manifestStore) ExistsByTag(tag string) (bool, error) {
return ms.tagStore.exists(tag)
}
func (ms *manifestStore) GetByTag(tag string, options ...distribution.ManifestServiceOption) (*manifest.SignedManifest, error) {
func (ms *manifestStore) GetByTag(tag string, options ...distribution.ManifestServiceOption) (*schema1.SignedManifest, error) {
for _, option := range options {
err := option(ms)
if err != nil {
@ -104,13 +104,13 @@ func (ms *manifestStore) GetByTag(tag string, options ...distribution.ManifestSe
// perspective of the registry. It ensures that the signature is valid for the
// enclosed payload. As a policy, the registry only tries to store valid
// content, leaving trust policies of that content up to consumers.
func (ms *manifestStore) verifyManifest(ctx context.Context, mnfst *manifest.SignedManifest) error {
func (ms *manifestStore) verifyManifest(ctx context.Context, mnfst *schema1.SignedManifest) error {
var errs distribution.ErrManifestVerification
if mnfst.Name != ms.repository.Name() {
errs = append(errs, fmt.Errorf("repository name does not match manifest name"))
}
if _, err := manifest.Verify(mnfst); err != nil {
if _, err := schema1.Verify(mnfst); err != nil {
switch err {
case libtrust.ErrMissingSignatureKey, libtrust.ErrInvalidJSONContent, libtrust.ErrMissingSignatureKey:
errs = append(errs, distribution.ErrManifestUnverified{})