github/skopeo
1
0
Fork 0
mirror of https://github.com/containers/skopeo.git synced 2025-08-27 18:49:08 +00:00
Code Issues Projects Releases Wiki Activity

Merge pull request #326 from estesp/gracefully-allow-no-tag-list

Browse Source 
Allow inspect to work even if tag list blocked
This commit is contained in:
Antonio Murdaca 2017-04-06 20:24:00 +02:00 committed by GitHub
commit 3851d89b17
1 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
cmd/skopeo/inspect.go
View File

@ -3,8 +3,10 @@ package main
import (
"encoding/json"
"fmt"
"strings"
"time"
"github.com/Sirupsen/logrus"
"github.com/containers/image/docker"
"github.com/containers/image/manifest"
"github.com/opencontainers/go-digest"
@ -97,8 +99,14 @@ var inspectCmd = cli.Command{
outputData.Name = dockerImg.SourceRefFullName()
outputData.RepoTags, err = dockerImg.GetRepositoryTags()
if err != nil {
// some registries may decide to block the "list all tags" endpoint
// gracefully allow the inspect to continue in this case. Currently
// the IBM Bluemix container registry has this restriction.
if !strings.Contains(err.Error(), "401") {
return fmt.Errorf("Error determining repository tags: %v", err)
}
logrus.Warnf("Registry disallows tag list retrieval; skipping")
}
}
out, err := json.MarshalIndent(outputData, "", " ")
if err != nil {