log

log is a simple wrapper for logrus.

Usage

To start use the log package add import:

...
import (
  "github.com/lancer-kit/armory/log" // imports as package "log"
)
...

• Fill config structure:

Field	Type	Description
AppName	string	identifier of the app
Level	string	level of the logging output
Sentry	string	dsn string for the sentry hook
AddTrace	bool	enable the inclusion of the file name and line number in the log
JSON	bool	enable json formatted output

• Call init function:

logger, err := log.Init(config)

A once-initialized logrus.Entry can then be used anywhere. To access it, use the getter:

logger := log.Get()

Example

package main

import (
    "fmt"
    "github.com/lancer-kit/armory/log" // imports as package "log"
)

var config = log.Config{
    AppName: "my-app",
    Level: "warn",
    Sentry: "http://....",
    AddTrace: true,  
}

logger, err := log.Init(config)
if err != nil {
    fmt.Println(err)
    panic("unable to init log Entry")
}

logger.Info("log initialized")
logger.Error("log test error")

logger2 := log.Get()

fmt.Println(logger == logger2) // true