README.md

Logger

Installation

go get github.com/go-zoox/logger

Usage

logger.Info("hello")
logger.Error("something failed")

Transports

A Logger holds named transports. Each log line is sent to every transport; each transport decides what to do (console, files, etc.).

Console (default)

l := logger.New() // includes console transport

File transport with per-level paths

file.Config.FilePath is the default file. Optional Levels sends specific log levels to other files; all other levels still use FilePath.

import (
	"github.com/go-zoox/logger"
	"github.com/go-zoox/logger/transport/console"
	"github.com/go-zoox/logger/transport/file"
)

l := logger.New(func(opt *logger.Option) {
	opt.Transports = map[string]transport.Transport{
		"console": console.New(),
		"file": file.New(&file.Config{
			FilePath: "/var/log/app.log",
			Levels: map[string]string{
				"error": "/var/log/error.log",
			},
		}),
	}
})

l.Info("→ console + app.log")
l.Error("→ console + error.log")

Omit Levels (or leave it empty) to write every line to FilePath only. Level keys: debug, info, warn, error, fatal.

Multiple transports

Use several entries in opt.Transports (e.g. console + file above). No extra sink/output layer.

License

MIT