Method blobPath

pkg/blobcache/blobcache.go:81–90

blobPath returns the path appropriate for storing a blob with digest.

(digest digest.Digest, isConfig bool)

// blobPath returns the path appropriate for storing a blob with digest.
func (b *BlobCache) blobPath(digest digest.Digest, isConfig bool) (string, error) {
	if err := digest.Validate(); err != nil { // Make sure digest.String() does not contain any unexpected characters
		return "", err
	}
	baseName := digest.String()
	if isConfig {
		baseName += ".config"
	}
	return filepath.Join(b.directory, baseName), nil
}

// findBlob checks if we have a blob for info in cache (whether a config or not)
// and if so, returns it path and size, and whether it was stored as a config.