28 lines
713 B
Go
28 lines
713 B
Go
package artifact
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import (
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"fmt"
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"github.com/cli/cli/v2/pkg/cmd/attestation/artifact/oci"
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"github.com/distribution/reference"
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)
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func digestContainerImageArtifact(url string, client oci.Client) (*DigestedArtifact, error) {
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// try to parse the url as a valid registry reference
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named, err := reference.Parse(url)
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if err != nil {
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// cannot be parsed as a registry reference
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return nil, fmt.Errorf("artifact %s is not a valid registry reference: %w", url, err)
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}
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digest, err := client.GetImageDigest(named.String())
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if err != nil {
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return nil, err
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}
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return &DigestedArtifact{
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URL: fmt.Sprintf("oci://%s", named.String()),
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digest: digest.Hex,
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digestAlg: digest.Algorithm,
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}, nil
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}
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