https://github.com/cperez08/golang-logger
Simple Logging Package for Golang based on log package
https://github.com/cperez08/golang-logger
Last synced: 21 days ago
JSON representation
Simple Logging Package for Golang based on log package
- Host: GitHub
- URL: https://github.com/cperez08/golang-logger
- Owner: cperez08
- License: mit
- Created: 2019-05-11T00:22:17.000Z (about 6 years ago)
- Default Branch: master
- Last Pushed: 2020-08-10T18:29:36.000Z (almost 5 years ago)
- Last Synced: 2025-02-16T23:20:09.549Z (4 months ago)
- Language: Go
- Size: 6.84 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
## GOLANG LOGGER
This is a simple logging library for Golang that handles the output log in files, you can rotate the logs and apply different levels of logging.
## Instalation
```bash
go get github.com/cperez08/golang-logger
```
## Basic Usage
```go
import gologger "github.com/cperez08/golang-logger"
// Basic Usage with Dev Configuration
log := gologger.NewLogger("./tmp/testfile.log", gologger.DEV, 0)
log.Info.Println("Print Hello World for develop")
// Basic Usage with Prod Configuration
log := gologger.NewLogger("./tmp/testfile.log", gologger.PROD, 0)
log.Error.Println("Print Hello World Prod")
// Basic Usage with custom Configuration
log := gologger.NewLogger("./tmp/testfile.log", gologger.CUSTOM, gologger.TRACE|gologger.DEBUG|gologger.WARN|gologger.ERROR)
log.Trace.Print("Print Hello World Custom")
```
## Usage With Log Rotation
```go
import gologger "github.com/cperez08/golang-logger"
log := gologger.NewLoggerWithRotation("./tmp/testfile.log", gologger.CUSTOM, gologger.TRACE|gologger.INFO, 100)
log.Info.Println("Printing log with rotation at 100KB")
log.RotateLogByWeight()
// Also can be rotated without waiting for the weight
log.RotateLog()
```
## Usage With an Open File
```go
import gologger "github.com/cperez08/golang-logger"
file, err := os.OpenFile("./tmp/logger_opefile.log", os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
if err != nil {
t.Fail()
return
}
defer file.Close()
log = gologger.NewLoggerWithOpenFile(file, gologger.PROD, 0)
log.Error.Println("Print log with an open file")
```
## TODO
- Create automatic rotation logs
- Improve tests
- Create MultiWriting log std.Out and Files at the same time
## Lincense
- MIT LICENSE, see LICENSE file
## Inspired by these Posts
- https://www.ardanlabs.com/blog/2013/11/using-log-package-in-go.html
- https://stackoverflow.com/questions/28796021/how-can-i-log-in-golang-to-a-file-with-log-rotation