README
¶
📝 zlog
You don't know what it's like, you don't have a clue
If you did you'd find yourselves doing the same thing too
Sugared logger for console with request id.
source: gopherize.me
🚥 Disclaimer
This package heavily uses tylerb/gls as Goroutin Local Storage implementation which may not seem good practice to some.
🚀 Installation
go get github.com/DiscoFighter47/zlog
👓 Examples
package main
import (
"net/http"
"github.com/DiscoFighter47/zlog"
)
func call() {
zlog.Info("Hello Universe!")
}
func main() {
http.Handle("/", zlog.GenReqID(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
zlog.Info("Hello World!")
call()
})))
http.ListenAndServe(":3000", nil)
}
// Output: 2020-02-08T19:54:10+06:00 [info ] Hello World! request_id:92fb565f-3856-4a51-a0e9-744a5fad12fc
// Output: 2020-02-08T19:54:10+06:00 [info ] Hello Universe! request_id:92fb565f-3856-4a51-a0e9-744a5fad12fc
🔓 License
This project is licensed under the GNU General Public License v3.0 - see the LICENSE.md file for details
❓ FAQ
- Why not just use context?
Passing context as the first perimeter is a common norm at Google (and many other tech giants). I'll start using context for logging when Google hires me 😄.
Documentation
¶
Index ¶
- Constants
- func Debug(msg string)
- func Debugf(format string, v ...interface{})
- func Error(msg string)
- func Errorf(format string, v ...interface{})
- func Fatal(msg string)
- func Fatalf(format string, v ...interface{})
- func GenReqID(next http.Handler) http.Handler
- func Info(msg string)
- func Infof(format string, v ...interface{})
- func Panic(msg string)
- func Panicf(format string, v ...interface{})
- func Warn(msg string)
- func Warnf(format string, v ...interface{})
Constants ¶
const ReqIDTag = "request_id"
ReqIDTag holds tag for request id
Variables ¶
This section is empty.
Functions ¶
func Debugf ¶
func Debugf(format string, v ...interface{})
Debugf prints a new formatted message with debug level
func Errorf ¶
func Errorf(format string, v ...interface{})
Errorf prints a new formatted message with error level
func Fatal ¶
func Fatal(msg string)
Fatal prints a new message with fatal level and kills the system
func Fatalf ¶
func Fatalf(format string, v ...interface{})
Fatalf prints a new formatted message with fatal level and kills the system
func GenReqID ¶
GenReqID generates a new request id for each requests and stores in the gls. Storage is cleaned up after request is server.
func Infof ¶
func Infof(format string, v ...interface{})
Infof prints a new formated message with info level
Types ¶
This section is empty.
Source Files