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f526328b30
Does not change behavior. This is a straightforward move and update of package references, except for: - Adding a duplicate definition of manifestSchema1 to cmd/skopeo/copy.go. This will need to be cleaned up later, for now preferring to make no design changes in this commit. - Renaming parseDockerImage to NewDockerImage, to both make it public and consistent with common golang conventions.
23 lines
538 B
Go
23 lines
538 B
Go
package docker
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import "github.com/projectatomic/skopeo/reference"
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// parseDockerImageName converts a string into a reference and tag value.
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func parseDockerImageName(img string) (reference.Named, string, error) {
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ref, err := reference.ParseNamed(img)
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if err != nil {
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return nil, "", err
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}
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if reference.IsNameOnly(ref) {
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ref = reference.WithDefaultTag(ref)
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}
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var tag string
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switch x := ref.(type) {
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case reference.Canonical:
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tag = x.Digest().String()
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case reference.NamedTagged:
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tag = x.Tag()
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}
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return ref, tag, nil
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}
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