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Merge pull request #45587 from vvoland/c8d-layerless

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c8d/list: Show layerless images
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Bjorn Neergaard 2023-05-19 11:17:58 -06:00 • committed by GitHub
commit 87f8be8110
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1 changed files with 4 additions and 1 deletions
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5
daemon/containerd/image_list.go
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@ -524,9 +524,12 @@ func getManifestPlatform(ctx context.Context, store content.Provider, manifestDe
return platforms.Normalize(platform), nil
}
// isImageManifest returns true if the manifest has any layer that is a known image layer.
// isImageManifest returns true if the manifest has no layers or any of its layers is a known image layer.
// Some manifests use the image media type for compatibility, even if they are not a real image.
func isImageManifest(mfst ocispec.Manifest) bool {
if len(mfst.Layers) == 0 {
return true
}
for _, l := range mfst.Layers {
if images.IsLayerType(l.MediaType) {
return true