diff options
Diffstat (limited to 'libpod/image/pull.go')
| -rw-r--r-- | libpod/image/pull.go | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/libpod/image/pull.go b/libpod/image/pull.go index f3a10d94d..7d5bd4727 100644 --- a/libpod/image/pull.go +++ b/libpod/image/pull.go @@ -107,6 +107,12 @@ func getPullRefName(srcRef types.ImageReference, destName string) pullRefName { } } +// getSinglePullRefNameGoal calls getPullRefName with the specified parameters, and returns a single-pair goal for the return value. +func getSinglePullRefNameGoal(srcRef types.ImageReference, destName string) (*pullGoalNames, error) { + rn := getPullRefName(srcRef, destName) + return singlePullRefNameGoal(rn), nil +} + // pullGoalNamesFromImageReference returns a pullGoalNames for a single ImageReference, depending on the used transport. func pullGoalNamesFromImageReference(ctx context.Context, srcRef types.ImageReference, imgName string, sc *types.SystemContext) (*pullGoalNames, error) { // supports pulling from docker-archive, oci, and registries @@ -129,7 +135,7 @@ func pullGoalNamesFromImageReference(ctx context.Context, srcRef types.ImageRefe if err != nil { return nil, err } - return singlePullRefNameGoal(getPullRefName(srcRef, reference)), nil + return getSinglePullRefNameGoal(srcRef, reference) } if len(manifest[0].RepoTags) == 0 { @@ -138,7 +144,7 @@ func pullGoalNamesFromImageReference(ctx context.Context, srcRef types.ImageRefe if err != nil { return nil, err } - return singlePullRefNameGoal(getPullRefName(srcRef, digest)), nil + return getSinglePullRefNameGoal(srcRef, digest) } // Need to load in all the repo tags from the manifest @@ -172,7 +178,7 @@ func pullGoalNamesFromImageReference(ctx context.Context, srcRef types.ImageRefe } else { dest = manifest.Annotations["org.opencontainers.image.ref.name"] } - return singlePullRefNameGoal(getPullRefName(srcRef, dest)), nil + return getSinglePullRefNameGoal(srcRef, dest) case DirTransport: path := srcRef.StringWithinTransport() @@ -183,10 +189,10 @@ func pullGoalNamesFromImageReference(ctx context.Context, srcRef types.ImageRefe // so docker.io isn't prepended, and the path becomes the repository image = DefaultLocalRepo + image } - return singlePullRefNameGoal(getPullRefName(srcRef, image)), nil + return getSinglePullRefNameGoal(srcRef, image) default: - return singlePullRefNameGoal(getPullRefName(srcRef, imgName)), nil + return getSinglePullRefNameGoal(srcRef, imgName) } } |