log

README

log

logging implementation used in godin

Documentation

Index

• Constants
• func Debug(message string, keyvals ...interface{})
• func Error(message string, keyvals ...interface{})
• func Info(message string, keyvals ...interface{})
• func NewZapLogger(logLevel string) (*zap.Logger, error)
• func SetLevel(level string)
• func Warning(message string, keyvals ...interface{})
• type Log
  • func NewLogger(logLevel string) Log
  • func NewLoggerFromEnv() Log
  • func (l Log) Debug(message string, keyvals ...interface{})
  • func (l Log) Error(message string, keyvals ...interface{})
  • func (l Log) Info(message string, keyvals ...interface{})
  • func (l Log) Log(keyvals ...interface{})
  • func (l Log) SetLevel(logLevel string)
  • func (l Log) Warning(message string, keyvals ...interface{})
  • func (l Log) With(keyvals ...interface{}) Log
  • func (l Log) WithTrace(ctx context.Context) Log
• type Logger

Constants

const (
	LevelDebug          = "debug"
	LevelInfo           = "info"
	LevelWarning        = "warning"
	LevelError          = "error"
	MessageKey          = "message"
	EnvironmentVariable = "LOG_LEVEL"
)

Functions

func Debug

func Debug(message string, keyvals ...interface{})

func Error

func Error(message string, keyvals ...interface{})

func Info

func Info(message string, keyvals ...interface{})

func NewZapLogger

func NewZapLogger(logLevel string) (*zap.Logger, error)

SetupZapLogger will setup a zap-logger with the given level.

func SetLevel

func SetLevel(level string)

func Warning

func Warning(message string, keyvals ...interface{})

Types

type Log

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

func NewLogger

func NewLogger(logLevel string) Log

NewLogger creates a new, leveled Log. The given level is the allowed minimal level.

func NewLoggerFromEnv

func NewLoggerFromEnv() Log

NewLoggerFromEnv creates a new Log, configuring the log level using an environment variable.

func (Log) Debug

func (l Log) Debug(message string, keyvals ...interface{})

Debug will log a message and arbitrary key-value pairs

func (Log) Error

func (l Log) Error(message string, keyvals ...interface{})

Error will log a message and arbitrary key-value pairs

func (Log) Info

func (l Log) Info(message string, keyvals ...interface{})

Info will log a message and arbitrary key-value pairs

func (Log) Log

func (l Log) Log(keyvals ...interface{})

Log redirects to go-kit/log.Log

func (Log) SetLevel

func (l Log) SetLevel(logLevel string)

func (Log) Warning

func (l Log) Warning(message string, keyvals ...interface{})

Warning will log a message and arbitrary key-value pairs

func (Log) With

func (l Log) With(keyvals ...interface{}) Log

func (Log) WithTrace

func (l Log) WithTrace(ctx context.Context) Log

type Logger

type Logger interface {
	Log(keyvals ...interface{})
	Debug(message string, keyvals ...interface{})
	Info(message string, keyvals ...interface{})
	Warning(message string, keyvals ...interface{})
	Error(message string, keyvals ...interface{})
	With(keyvals ...interface{}) Log
	WithTrace(ctx context.Context) Log
}

Logger is the default logging interface which is used throughout all godin services.