Merge pull request #1862 from RichardScothern/fix-build

Fix the build.

registry/storage/registry.go

@@ -22,10 +22,13 @@ type registry struct {
 	resumableDigestEnabled       bool
 	schema1SigningKey            libtrust.PrivateKey
 	blobDescriptorServiceFactory distribution.BlobDescriptorServiceFactory
-	manifestURLs                 struct {
+	manifestURLs                 manifestURLs
+}
+
+// manifestURLs holds regular expressions for controlling manifest URL whitelisting
+type manifestURLs struct {
 	allow *regexp.Regexp
 	deny  *regexp.Regexp
-	}
 }
 
 // RegistryOption is the type used for functional options for NewRegistry.
@@ -248,6 +251,7 @@ func (repo *repository) Manifests(ctx context.Context, options ...distribution.M
 			ctx:          ctx,
 			repository:   repo,
 			blobStore:    blobStore,
+			manifestURLs: repo.registry.manifestURLs,
 		},
 		manifestListHandler: &manifestListHandler{
 			ctx:        ctx,

registry/storage/schema2manifesthandler.go

@@ -1,12 +1,11 @@
 package storage
 
 import (
+	"encoding/json"
 	"errors"
 	"fmt"
 	"net/url"
 
-	"encoding/json"
-
 	"github.com/docker/distribution"
 	"github.com/docker/distribution/context"
 	"github.com/docker/distribution/digest"
@@ -24,6 +23,7 @@ type schema2ManifestHandler struct {
 	repository   distribution.Repository
 	blobStore    distribution.BlobStore
 	ctx          context.Context
+	manifestURLs manifestURLs
 }
 
 var _ ManifestHandler = &schema2ManifestHandler{}
@@ -97,8 +97,8 @@ func (ms *schema2ManifestHandler) verifyManifest(ctx context.Context, mnfst sche
 				if len(fsLayer.URLs) == 0 {
 					err = errMissingURL
 				}
-				allow := ms.repository.manifestURLs.allow
-				deny := ms.repository.manifestURLs.deny
+				allow := ms.manifestURLs.allow
+				deny := ms.manifestURLs.deny
 				for _, u := range fsLayer.URLs {
 					var pu *url.URL
 					pu, err = url.Parse(u)