diff options
Diffstat (limited to 'libpod/image/pull.go')
| -rw-r--r-- | libpod/image/pull.go | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/libpod/image/pull.go b/libpod/image/pull.go index f7131f11e..bbabba7b9 100644 --- a/libpod/image/pull.go +++ b/libpod/image/pull.go @@ -84,8 +84,8 @@ func getPullRefName(srcRef types.ImageReference, destName string) (*pullRefName, }, nil } -// returns a list of pullRefPair with the srcRef and DstRef based on the transport being used -func (ir *Runtime) getPullListFromRef(ctx context.Context, srcRef types.ImageReference, imgName string, sc *types.SystemContext) ([]*pullRefPair, error) { +// refNamesFromImageReference returns a list of pullRefName for a single ImageReference, depending on the used transport. +func refNamesFromImageReference(ctx context.Context, srcRef types.ImageReference, imgName string, sc *types.SystemContext) ([]*pullRefName, error) { var pullNames []*pullRefName splitArr := strings.Split(imgName, ":") archFile := splitArr[len(splitArr)-1] @@ -178,8 +178,17 @@ func (ir *Runtime) getPullListFromRef(ctx context.Context, srcRef types.ImageRef } pullNames = append(pullNames, pullInfo) } + return pullNames, nil +} + +// getPullListFromRef returns a list of pullRefPair for a single ImageReference, depending on the used transport. +func (ir *Runtime) getPullListFromRef(ctx context.Context, srcRef types.ImageReference, imgName string, sc *types.SystemContext) ([]*pullRefPair, error) { + refNames, err := refNamesFromImageReference(ctx, srcRef, imgName, sc) + if err != nil { + return nil, err + } - return ir.pullRefPairsFromRefNames(pullNames) + return ir.pullRefPairsFromRefNames(refNames) } // pullImage pulls an image from configured registries |