logger

package

v0.0.0-...-b8a1a0e Latest Latest Go to latest Published: Jan 31, 2024 License: Apache-2.0 Imports: 14 Imported by: 0

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Repository

github.com/khulnasoft/observatrace

Documentation ¶

Rendered for

Index ¶

Constants
func EnableCustomBackends(backends ...ClosableBackend)
func EnableFileLog(logPath string) error
func EnableFileLogWithMaxAge(logPath string, maxAge time.Duration) error
func EnableRsyslog(msgType byte, remotePort int, remotes ...string) error
func EnableStdoutLog()
func EnableSyslog() error
func GinLogFormat(param gin.LogFormatterParams) string
func RsyslogSetHostname(value string)
func RsyslogSetThreshold(value uint32)
type ClosableBackend
type PrefixLogger
- func GetPrefixLogger(module, prefix string) (*PrefixLogger, error)
- func WrapWithPrefixLogger(prefix string, logger *logging.Logger) *PrefixLogger
type RSyslogWriter
- func NewRsyslogWriter(network, raddr string, tag, header string) *RSyslogWriter

Constants ¶

View Source

const (
	LOG_ROTATION_INTERVAL = 24 * time.Hour       // every day
	LOG_MAX_AGE           = 365 * 24 * time.Hour // every year
	LOG_FORMAT            = "%{time:2006-01-02 15:04:05.000} [%{level:.4s}] [%{module}] %{shortfile} %{message}"
	LOG_COLOR_FORMAT      = "%{color}%{time:2006-01-02 15:04:05.000} [%{level:.4s}]%{color:reset} [%{module}] %{shortfile} %{message}"
	SYSLOG_FORMAT         = "[%{level:.4s}] %{shortfile} %{message}"
)

View Source

const (
	SYSLOG_PRIORITY = syslog.LOG_CRIT | syslog.LOG_DAEMON
)

Variables ¶

This section is empty.

Functions ¶

func EnableCustomBackends ¶

func EnableCustomBackends(backends ...ClosableBackend)

func EnableFileLog ¶

func EnableFileLog(logPath string) error

func EnableFileLogWithMaxAge ¶

func EnableFileLogWithMaxAge(logPath string, maxAge time.Duration) error

func EnableRsyslog ¶

func EnableRsyslog(msgType byte, remotePort int, remotes ...string) error

msgType在datatype/droplet-message.go中定义 trident调用时前2个参数传入datatype.MESSAGE_TYPE_SYSLOG 和 30033

func EnableStdoutLog ¶

func EnableStdoutLog()

func EnableSyslog ¶

func EnableSyslog() error

func GinLogFormat ¶

func GinLogFormat(param gin.LogFormatterParams) string

func RsyslogSetHostname ¶

func RsyslogSetHostname(value string)

func RsyslogSetThreshold ¶

func RsyslogSetThreshold(value uint32)

Types ¶

type ClosableBackend ¶

type ClosableBackend interface {
	logging.Backend
	io.Closer
}

type PrefixLogger ¶

type PrefixLogger struct {
	*logging.Logger
	// contains filtered or unexported fields
}

func GetPrefixLogger ¶

func GetPrefixLogger(module, prefix string) (*PrefixLogger, error)

func WrapWithPrefixLogger ¶

func WrapWithPrefixLogger(prefix string, logger *logging.Logger) *PrefixLogger

将logger包装为前缀logger 注意需要自行将ExtraCalldepth加1，以便拿到log文件名，行号等信息

func (*PrefixLogger) Critical ¶

func (l *PrefixLogger) Critical(args ...interface{})

func (*PrefixLogger) Criticalf ¶

func (l *PrefixLogger) Criticalf(format string, args ...interface{})

func (*PrefixLogger) Debug ¶

func (l *PrefixLogger) Debug(args ...interface{})

func (*PrefixLogger) Debugf ¶

func (l *PrefixLogger) Debugf(format string, args ...interface{})

func (*PrefixLogger) Error ¶

func (l *PrefixLogger) Error(args ...interface{})

func (*PrefixLogger) Errorf ¶

func (l *PrefixLogger) Errorf(format string, args ...interface{})

func (*PrefixLogger) Fatal ¶

func (l *PrefixLogger) Fatal(args ...interface{})

func (*PrefixLogger) Fatalf ¶

func (l *PrefixLogger) Fatalf(format string, args ...interface{})

func (*PrefixLogger) GetPrefix ¶

func (l *PrefixLogger) GetPrefix() string

func (*PrefixLogger) Info ¶

func (l *PrefixLogger) Info(args ...interface{})

func (*PrefixLogger) Infof ¶

func (l *PrefixLogger) Infof(format string, args ...interface{})

func (*PrefixLogger) Notice ¶

func (l *PrefixLogger) Notice(args ...interface{})

func (*PrefixLogger) Noticef ¶

func (l *PrefixLogger) Noticef(format string, args ...interface{})

func (*PrefixLogger) Panic ¶

func (l *PrefixLogger) Panic(args ...interface{})

func (*PrefixLogger) Panicf ¶

func (l *PrefixLogger) Panicf(format string, args ...interface{})

func (*PrefixLogger) UpdatePrefix ¶

func (l *PrefixLogger) UpdatePrefix(prefix string)

func (*PrefixLogger) Warning ¶

func (l *PrefixLogger) Warning(args ...interface{})

func (*PrefixLogger) Warningf ¶

func (l *PrefixLogger) Warningf(format string, args ...interface{})

type RSyslogWriter ¶

type RSyslogWriter struct {
	// contains filtered or unexported fields
}

func NewRsyslogWriter ¶

func NewRsyslogWriter(network, raddr string, tag, header string) *RSyslogWriter

func (*RSyslogWriter) Close ¶

func (w *RSyslogWriter) Close() error

Close closes a connection to the syslog daemon.

func (*RSyslogWriter) SetHostname ¶

func (w *RSyslogWriter) SetHostname(value string)

func (*RSyslogWriter) SetThreshold ¶

func (w *RSyslogWriter) SetThreshold(value uint32)

func (*RSyslogWriter) Write ¶

func (w *RSyslogWriter) Write(b []byte) (int, error)

Write sends a log message to the syslog daemon.

Source Files ¶

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