Merge pull request #1813 from jedevc/oci-export-on-containerd

This commit is contained in:
Justin Chadwell
2023-06-07 15:19:54 +02:00
committed by GitHub
3 changed files with 34 additions and 8 deletions

View File

@ -364,7 +364,7 @@ func toRepoOnly(in string) (string, error) {
return strings.Join(out, ","), nil
}
func toSolveOpt(ctx context.Context, node builder.Node, multiDriver bool, opt Options, bopts gateway.BuildOpts, configDir string, pw progress.Writer, dl dockerLoadCallback) (solveOpt *client.SolveOpt, release func(), err error) {
func toSolveOpt(ctx context.Context, node builder.Node, multiDriver bool, opt Options, bopts gateway.BuildOpts, configDir string, pw progress.Writer, docker *dockerutil.Client) (solveOpt *client.SolveOpt, release func(), err error) {
nodeDriver := node.Driver
defers := make([]func(), 0, 2)
releaseF := func() {
@ -532,14 +532,22 @@ func toSolveOpt(ctx context.Context, node builder.Node, multiDriver bool, opt Op
return nil, nil, notSupported(nodeDriver, driver.OCIExporter)
}
if e.Type == "docker" {
if len(opt.Platforms) > 1 || len(attests) > 0 {
features := docker.Features(ctx, e.Attrs["context"])
if features[dockerutil.OCIImporter] && e.Output == nil {
// rely on oci importer if available (which supports
// multi-platform images), otherwise fall back to docker
opt.Exports[i].Type = "oci"
} else if len(opt.Platforms) > 1 || len(attests) > 0 {
if e.Output != nil {
return nil, nil, errors.Errorf("docker exporter does not support exporting manifest lists, use the oci exporter instead")
}
return nil, nil, errors.Errorf("docker exporter does not currently support exporting manifest lists")
}
if e.Output == nil {
if nodeDriver.IsMobyDriver() {
e.Type = "image"
} else {
w, cancel, err := dl(e.Attrs["context"])
w, cancel, err := docker.LoadImage(ctx, e.Attrs["context"], pw)
if err != nil {
return nil, nil, err
}
@ -734,9 +742,7 @@ func BuildWithResultHandler(ctx context.Context, nodes []builder.Node, opt map[s
hasMobyDriver = true
}
opt.Platforms = np.platforms
so, release, err := toSolveOpt(ctx, node, multiDriver, opt, np.bopts, configDir, w, func(name string) (io.WriteCloser, func(), error) {
return docker.LoadImage(ctx, name, w)
})
so, release, err := toSolveOpt(ctx, node, multiDriver, opt, np.bopts, configDir, w, docker)
if err != nil {
return nil, err
}
@ -1555,8 +1561,6 @@ func notSupported(d driver.Driver, f driver.Feature) error {
return errors.Errorf("%s feature is currently not supported for %s driver. Please switch to a different driver (eg. \"docker buildx create --use\")", f, d.Factory().Name())
}
type dockerLoadCallback func(name string) (io.WriteCloser, func(), error)
func noDefaultLoad() bool {
v, ok := os.LookupEnv("BUILDX_NO_DEFAULT_LOAD")
if !ok {