Function parseSyslog

pkg/logging/syslog_logger.go:155–191

(containerID string, config map[string]string)

}

func parseSyslog(containerID string, config map[string]string) (*syslog.Writer, error) {
	tag := containerID[:12]
	if cfgTag, ok := config[Tag]; ok {
		tag = cfgTag
	}
	proto, address, err := parseSyslogAddress(config[syslogAddress])
	if err != nil {
		return nil, err
	}
	facility, err := parseSyslogFacility(config[syslogFacility])
	if err != nil {
		return nil, err
	}
	syslogFormatter, syslogFramer, err := parseSyslogLogFormat(config[syslogFormat], proto)
	if err != nil {
		return nil, err
	}
	var logger *syslog.Writer
	if proto == syslogSecureProto {
		tlsConfig, tlsErr := parseTLSConfig(config)
		if tlsErr != nil {
			return nil, tlsErr
		}
		logger, err = syslog.DialWithTLSConfig(proto, address, facility, tag, tlsConfig)
	} else {
		logger, err = syslog.Dial(proto, address, facility, tag)
	}

	if err != nil {
		return nil, err
	}

	logger.SetFormatter(syslogFormatter)
	logger.SetFramer(syslogFramer)

	return logger, nil
}

func parseSyslogAddress(address string) (string, string, error) {
	if address == "" {