62 lines
911 B
Go
62 lines
911 B
Go
|
package logger
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"io"
|
||
|
|
"os"
|
||
|
|
)
|
||
|
|
|
||
|
|
type Log struct {
|
||
|
|
quiet bool
|
||
|
|
debug bool
|
||
|
|
errOut io.Writer
|
||
|
|
stdOut io.Writer
|
||
|
|
}
|
||
|
|
|
||
|
|
func NewLogger(quiet, debug bool, stdOut, errOut io.Writer) *Log {
|
||
|
|
if stdOut == nil {
|
||
|
|
stdOut = os.Stdout
|
||
|
|
}
|
||
|
|
if errOut == nil {
|
||
|
|
errOut = os.Stderr
|
||
|
|
}
|
||
|
|
return &Log{
|
||
|
|
quiet: quiet,
|
||
|
|
debug: debug,
|
||
|
|
stdOut: stdOut,
|
||
|
|
errOut: errOut,
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (l *Log) Error(s ...interface{}) {
|
||
|
|
fmt.Fprint(l.errOut, s...)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (l *Log) Errorf(f string, s ...interface{}) {
|
||
|
|
fmt.Fprint(l.errOut, s...)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (l *Log) Log(s ...interface{}) {
|
||
|
|
if !l.quiet {
|
||
|
|
fmt.Fprint(l.stdOut, s...)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (l *Log) Logf(f string, s ...interface{}) {
|
||
|
|
if !l.quiet {
|
||
|
|
fmt.Fprintf(l.stdOut, f, s...)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (l *Log) Debug(s ...interface{}) {
|
||
|
|
if l.debug {
|
||
|
|
fmt.Fprint(l.errOut, s...)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func (l *Log) Debugf(f string, s ...interface{}) {
|
||
|
|
if l.debug {
|
||
|
|
fmt.Fprintf(l.errOut, f, s...)
|
||
|
|
}
|
||
|
|
}
|