docker
/
buildx
mirror of https://github.com/docker/buildx.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Slightly refactored the mediaType check on single source so that now we return original bytes without filtering on mediaType, based on the preferIndex preference. 

Signed-off-by: Tim Smith <tismith@rvohealth.com>
This commit is contained in:
Tim Smith 2024-05-29 14:20:53 -04:00
parent abf6c77d91
commit 2061550bc1
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
util/imagetools/create.go
View File

@ -80,12 +80,15 @@ func (r *Resolver) Combine(ctx context.Context, srcs []*Source, ann []string, pr
// on single source, return original bytes
if len(srcs) == 1 && len(ann) == 0 {
switch srcs[0].Desc.MediaType {
case images.MediaTypeDockerSchema2Manifest:
// if the source is already an image index or manifest list, there is no need to consider the value
// of preferIndex since if set to true then the source is already in the preferred format, and if false
// it doesn't matter since we're not going to split it into separate manifests
case images.MediaTypeDockerSchema2ManifestList, ocispec.MediaTypeImageIndex:
return dts[0], srcs[0].Desc, nil
default:
if !preferIndex {
return dts[0], srcs[0].Desc, nil
}
case images.MediaTypeDockerSchema2ManifestList, ocispec.MediaTypeImageIndex:
return dts[0], srcs[0].Desc, nil
}
}