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Code Issues Releases Wiki Activity

Use correct media type for zstd layers (#2459)

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In my previous commits I forgot to override the media type for layers that are using zstd compression.
This commit is contained in:
Lavrenti Frobeen
2023-04-03 11:34:26 -04:00
committed by GitHub
parent 76afb70790
commit 24846d22b1
2 changed files with 4 additions and 2 deletions
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pkg/executor/build.go
+2 -1
View File
@@ -31,6 +31,7 @@ import (
"github.com/google/go-containerregistry/pkg/v1/empty"
"github.com/google/go-containerregistry/pkg/v1/mutate"
"github.com/google/go-containerregistry/pkg/v1/tarball"
"github.com/google/go-containerregistry/pkg/v1/types"
"github.com/moby/buildkit/frontend/dockerfile/instructions"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
@@ -527,7 +528,7 @@ func (s *stageBuilder) saveSnapshotToLayer(tarPath string) (v1.Layer, error) {
switch s.opts.Compression {
case config.ZStd:
layerOpts = append(layerOpts, tarball.WithCompression("zstd"))
layerOpts = append(layerOpts, tarball.WithCompression("zstd"), tarball.WithMediaType(types.OCILayerZStd))
case config.GZip:
// layer already gzipped by default
pkg/executor/push.go
+2 -1
View File
@@ -41,6 +41,7 @@ import (
"github.com/google/go-containerregistry/pkg/v1/remote"
"github.com/google/go-containerregistry/pkg/v1/remote/transport"
"github.com/google/go-containerregistry/pkg/v1/tarball"
"github.com/google/go-containerregistry/pkg/v1/types"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"github.com/spf13/afero"
@@ -307,7 +308,7 @@ func pushLayerToCache(opts *config.KanikoOptions, cacheKey string, tarPath strin
switch opts.Compression {
case config.ZStd:
layerOpts = append(layerOpts, tarball.WithCompression("zstd"))
layerOpts = append(layerOpts, tarball.WithCompression("zstd"), tarball.WithMediaType(types.OCILayerZStd))
case config.GZip:
// layer already gzipped by default