Method Load

pkg/policies/group_loader.go:42–67

(_ context.Context, attachment *v1.PolicyGroupAttachment)

type FileGroupLoader struct{}

func (l *FileGroupLoader) Load(_ context.Context, attachment *v1.PolicyGroupAttachment) (*v1.PolicyGroup, *PolicyDescriptor, error) {
	var (
		raw []byte
		err error
	)

	// First remove the digest if present
	ref, wantDigest := ExtractDigest(attachment.GetRef())
	filePath, err := ensureScheme(ref, fileScheme)
	if err != nil {
		return nil, nil, err
	}

	raw, err = os.ReadFile(filepath.Clean(filePath))
	if err != nil {
		return nil, nil, fmt.Errorf("loading policy spec: %w", err)
	}

	var group v1.PolicyGroup
	d, err := unmarshallResource(raw, ref, wantDigest, &group)
	if err != nil {
		return nil, nil, fmt.Errorf("unmarshalling policy spec: %w", err)
	}

	return &group, d, nil
}

// HTTPSGroupLoader loader loads policies from HTTP or HTTPS references
type HTTPSGroupLoader struct{}