Exemplo n.º 1
0
func archiveAndSaveConfig(cfg *config.Wrapper) error {
	// Copy the existing config to an archive copy
	archivePath := cfg.ConfigPath() + fmt.Sprintf(".v%d", cfg.RawCopy().OriginalVersion)
	l.Infoln("Archiving a copy of old config file format at:", archivePath)
	if err := copyFile(cfg.ConfigPath(), archivePath); err != nil {
		return err
	}

	// Do a regular atomic config sve
	return cfg.Save()
}
Exemplo n.º 2
0
func archiveAndSaveConfig(cfg *config.Wrapper) error {
	// To prevent previous config from being cleaned up, quickly touch it too
	now := time.Now()
	_ = os.Chtimes(cfg.ConfigPath(), now, now) // May return error on Android etc; no worries

	archivePath := cfg.ConfigPath() + fmt.Sprintf(".v%d", cfg.Raw().OriginalVersion)
	l.Infoln("Archiving a copy of old config file format at:", archivePath)
	if err := osutil.Rename(cfg.ConfigPath(), archivePath); err != nil {
		return err
	}

	return cfg.Save()
}