25 lines
633 B
Go
25 lines
633 B
Go
package artifact
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import (
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"fmt"
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"os"
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"github.com/cli/cli/v2/pkg/cmd/attestation/artifact/digest"
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)
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func digestLocalFileArtifact(filename, digestAlg string) (*DigestedArtifact, error) {
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data, err := os.Open(filename)
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if err != nil {
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return nil, fmt.Errorf("failed to get open local artifact: %v", err)
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}
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defer data.Close()
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digest, err := digest.CalculateDigestWithAlgorithm(data, digestAlg)
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if err != nil {
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return nil, fmt.Errorf("failed to calculate local artifact digest: %v", err)
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}
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return &DigestedArtifact{
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URL: fmt.Sprintf("file://%s", filename),
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digest: digest,
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digestAlg: digestAlg,
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}, nil
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}
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