logger

README

Logger

基于Zap整合的日志框架，可自由组合输出到Console、File、Loki

Demo

package main

import (
	"git.echol.cn/loser/logger"
	"git.echol.cn/loser/logger/log"
)

func main() {
	logger.InitLogger(logger.LogConfig{Mode: logger.Dev, LokiEnable: false, FileEnable: true})
	log.Debug("芜湖")
}

环境变量

export LOG_MODE=0 # development | production
export LOG_LOKI_ENABLE=1 # 是否启用Loki 0: disable, 1: enable
export LOG_FILE_ENABLE=0 # 是否启用输出到文件 0: disable, 1: enable
export LOG_LOKI_HOST=10.0.0.31 # Loki地址
export LOG_LOKI_PORT=3100 # Loki端口
export LOG_LOKI_SOURCE_NAME=tests # Loki Source 名称
export LOG_LOKI_JOB_NAME=testj # Loki Job 名称

Documentation

Index

• Constants
• func DefaultGormLogger() gl.Interface
• func InitLogger(c LogConfig)
• func NewGormLoggerWithConfig(config gl.Config) gl.Interface
• type CallerHook
  • func NewCallerHook(logger *logrus.Logger) *CallerHook
  • func (t *CallerHook) Fire(e *logrus.Entry) error
  • func (t *CallerHook) Levels() []logrus.Level
• type LogConfig

Constants

const (
	Dev  mode = "development"
	Prod mode = "production"
)

Functions

func DefaultGormLogger

func DefaultGormLogger() gl.Interface

DefaultGormLogger 默认的日志实现

func InitLogger

func InitLogger(c LogConfig)

InitLogger 初始化日志工具

func NewGormLoggerWithConfig

func NewGormLoggerWithConfig(config gl.Config) gl.Interface

NewGormLoggerWithConfig ...

Types

type CallerHook

type CallerHook struct{}

CallerHook is a hook designed for dealing with logs in test scenarios.

func NewCallerHook

func NewCallerHook(logger *logrus.Logger) *CallerHook

NewCallerHook installs a test hook for a given local logger.

func (*CallerHook) Fire

func (t *CallerHook) Fire(e *logrus.Entry) error

func (*CallerHook) Levels

func (t *CallerHook) Levels() []logrus.Level

type LogConfig

type LogConfig struct {
	Mode       mode   `env:"LOG_MODE" envDefault:"production"` // dev, prod
	LokiEnable bool   `env:"LOG_LOKI_ENABLE"`                  // 是否启用Loki
	FileEnable bool   `env:"LOG_FILE_ENABLE"`                  // 是否输出到文件
	LokiHost   string `env:"LOG_LOKI_HOST"`                    // Loki地址
	LokiPort   int    `env:"LOG_LOKI_PORT"`                    // Loki端口
	LokiSource string `env:"LOG_LOKI_SOURCE_NAME"`             // Loki的source名称
	LokiJob    string `env:"LOG_LOKI_JOB_NAME"`                // Loki的job名称
}

LogConfig 日志配置