Function Parse

util/lockfile/lockfile.go:54–81

Parse decodes lockfile JSON lines. Non-empty files must start with a version header line: [["version","1"]].

(data []byte)

//
// Non-empty files must start with a version header line: [["version","1"]].
func Parse(data []byte) (*Lockfile, error) {
	lock := New()
	lines := bytes.Split(data, []byte("\n"))

	firstContentLine := true
	for i, rawLine := range lines {
		line := strings.TrimSpace(string(rawLine))
		if line == "" {
			continue
		}

		if firstContentLine {
			if err := parseVersionHeader([]byte(line)); err != nil {
				return nil, fmt.Errorf("lockfile line %d: %w", i+1, err)
			}
			firstContentLine = false
			continue
		}

		entry, err := parseEntry([]byte(line))
		if err != nil {
			return nil, fmt.Errorf("lockfile line %d: %w", i+1, err)
		}
		lock.entries[entryKey(entry.namespace, entry.operation, entry.inputsJSON)] = entry
	}

	return lock, nil
}

// Marshal encodes lockfile entries to deterministic JSON lines.
//