logx

Logx is simple and fast logging library designed taking into account to work in the containerized environments.

In the base Logx using go build tags to configure logging level.

Usage

package main

import "github.com/akaspin/logx"

func main() {
    log := logx.GetLog("test")
    
    log.Trace("too chatty")
    log.Debug("less chatty")
    log.Info("ok")
    log.Notice("something serious")
    log.Warning("oh")
    log.Error("bang")
}

By default all trace and debug calls are completely omitted from output:

$ go run ./main.go 
INFO test main.go:10 ok
NOTICE test main.go:11 something serious
WARNING test main.go:12 oh
ERROR test main.go:13 bang

To make app extremely chatty use "trace" build tag:

$ go run -tags=trace ./main.go 
TRACE test main.go:8 too chatty
DEBUG test main.go:9 less chatty
INFO test main.go:10 ok
NOTICE test main.go:11 something serious
WARNING test main.go:12 oh
ERROR test main.go:13 bang

In opposite to make app quiet use "notice":

$ go run -tags=notice ./main.go 
NOTICE test main.go:11 something serious
WARNING test main.go:12 oh
ERROR test main.go:13 bang