README
¶
go-logger
Simple logger library for golang. Colorizing, timestamping and on Debug output vars with additional info
Installation
go get -u github.com/ivahaev/go-logger
Usage
import "github.com/ivahaev/go-logger"
Example
package main
import "github.com/ivahaev/go-logger"
func main() {
logger.SetLevel("DEBUG")
logger.Debug("Some string for debug", 123, map[string]interface{}{"prop1": "val1", "prop2": 321})
logger.Info("Some string for info", 123, map[string]interface{}{"prop1": "val1", "prop2": 321})
logger.Notice("Some string for debug", 123, map[string]interface{}{"prop1": "val1", "prop2": 321})
logger.Warn("Some string for warning", 123, map[string]interface{}{"prop1": "val1", "prop2": 321})
logger.Error("Some string for error", 123, map[string]interface{}{"prop1": "val1", "prop2": 321})
logger.Crit("Some string for critical", 123, map[string]interface{}{"prop1": "val1", "prop2": 321})
}
Output will be:
func Crit
func Crit(v ...interface{})
Crit logs provided arguments to console when level is CRIT, ERROR, WARN, NOTICE, INFO or DEBUG.
func Debug
func Debug(v ...interface{})
Debug logs provided arguments to console with extra info. Works only when level sets to DEBUG (default)
func Error
func Error(v ...interface{})
Error logs provided arguments to console when level is ERROR, WARN, NOTICE, INFO or DEBUG.
func Info
func Info(v ...interface{})
Info logs provided arguments to console when level is INFO or DEBUG.
func Notice
func Notice(v ...interface{})
Notice logs provided arguments to console when level is NOTICE, INFO or DEBUG.
func Warn
func Warn(v ...interface{})
Warn logs provided arguments to console when level is WARN, NOTICE, INFO or DEBUG.
func SetLevel
func SetLevel(level string) error
SetLevel sets level of logging. level can be "CRIT", 'ERROR', 'WARN', "NOTICE", "INFO" or "DEBUG"
func SetTimeFormat
func SetTimeFormat(format string) error
SetTimeFormat sets string format for time.Time.Format() method Default is "2006/01/02 - 15:04:05"
Documentation
¶
Index ¶
- func Crit(v ...interface{})
- func Critf(format string, v ...interface{})
- func Debug(v ...interface{})
- func Debugf(format string, v ...interface{})
- func Error(v ...interface{})
- func Errorf(format string, v ...interface{})
- func Info(v ...interface{})
- func Infof(format string, v ...interface{})
- func JSON(v ...interface{})
- func Notice(v ...interface{})
- func Noticef(format string, v ...interface{})
- func SetLevel(level string) error
- func SetTimeFormat(format string)
- func Warn(v ...interface{})
- func Warnf(format string, v ...interface{})
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Crit ¶
func Crit(v ...interface{})
Crit logs provided arguments to console when level is CRIT, ERROR, WARN, NOTICE, INFO or DEBUG.
func Critf ¶
func Critf(format string, v ...interface{})
Critf logs provided arguments to console when level is CRIT, ERROR, WARN, NOTICE, INFO or DEBUG.
func Debug ¶
func Debug(v ...interface{})
Debug logs provided arguments to console with extra info. Works only when level sets to DEBUG (default)
func Debugf ¶
func Debugf(format string, v ...interface{})
Debugf logs provided arguments to console with extra info. Works only when level sets to DEBUG (default)
func Error ¶
func Error(v ...interface{})
Error logs provided arguments to console when level is ERROR, WARN, NOTICE, INFO or DEBUG.
func Errorf ¶
func Errorf(format string, v ...interface{})
Errorf logs provided arguments to console when level is ERROR, WARN, NOTICE, INFO or DEBUG.
func Info ¶
func Info(v ...interface{})
Info logs provided arguments to console when level is INFO or DEBUG.
Example ¶
// This is for matching with output time :)
logger.SetTimeFormat("dummy-time")
logger.SetLevel("INFO")
logger.Info("Some string for info", 123, []interface{}{"val1", 321})
Output: [APP] dummy-time [INFO] logger-example_test.go:11 ▶ Some string for info | 123 | [val1 321]
func Infof ¶
func Infof(format string, v ...interface{})
Infof logs provided arguments to console when level is INFO or DEBUG.
func JSON ¶
func JSON(v ...interface{})
JSON logs provided arguments to console with json.MarshalIndent each arguments. Works only when level sets to DEBUG (default)
func Notice ¶
func Notice(v ...interface{})
Notice logs provided arguments to console when level is NOTICE, INFO or DEBUG.
func Noticef ¶
func Noticef(format string, v ...interface{})
Noticef logs provided arguments to console when level is NOTICE, INFO or DEBUG.
func SetLevel ¶
SetLevel sets level of logging. level can be "CRIT", 'ERROR', 'WARN', "NOTICE", "INFO" or "DEBUG"
func SetTimeFormat ¶
func SetTimeFormat(format string)
SetTimeFormat sets string format for time.Time.Format() method Default is "2006/01/02 - 15:04:05"
Types ¶
This section is empty.
Source Files