Function ResolveLogDirectory

internal/logging/global_logger.go:139–157

ResolveLogDirectory determines the directory used for application logs.

(cfg *config.Config)

// ResolveLogDirectory determines the directory used for application logs.
func ResolveLogDirectory(cfg *config.Config) string {
	logDir := "logs"
	if base := util.WritablePath(); base != "" {
		return filepath.Join(base, "logs")
	}
	if cfg == nil {
		return logDir
	}
	if !isDirWritable(logDir) {
		authDir, err := util.ResolveAuthDir(cfg.AuthDir)
		if err != nil {
			log.Warnf("Failed to resolve auth-dir %q for log directory: %v", cfg.AuthDir, err)
		}
		if authDir != "" {
			logDir = filepath.Join(authDir, "logs")
		}
	}
	return logDir
}

// ConfigureLogOutput switches the global log destination between rotating files and stdout.
// When logsMaxTotalSizeMB > 0, a background cleaner removes the oldest log files in the logs directory