TrueCloudLab
/
distribution
13
0
Fork 3
Code Issues 2 Pull Requests Packages Projects Releases 1 Wiki Activity

Verify manifest name length 

Signed-off-by: Troels Thomsen <troels@thomsen.io>
pull/1211/head
Troels Thomsen 2015-11-26 10:28:28 +01:00
parent e8f8f4034e
commit 34c8194c95
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
registry/storage/manifeststore.go
View File

@ -7,6 +7,7 @@ import (
"github.com/docker/distribution/context"
"github.com/docker/distribution/digest"
"github.com/docker/distribution/manifest/schema1"
"github.com/docker/distribution/reference"
"github.com/docker/libtrust"
)
@ -107,6 +108,10 @@ func (ms *manifestStore) GetByTag(tag string, options ...distribution.ManifestSe
func (ms *manifestStore) verifyManifest(ctx context.Context, mnfst *schema1.SignedManifest) error {
var errs distribution.ErrManifestVerification
if len(mnfst.Name) > reference.NameTotalLengthMax {
errs = append(errs, fmt.Errorf("manifest name must not be more than %v characters", reference.NameTotalLengthMax))
}
if len(mnfst.History) != len(mnfst.FSLayers) {
errs = append(errs, fmt.Errorf("mismatched history and fslayer cardinality %d != %d",
len(mnfst.History), len(mnfst.FSLayers)))