actually set value for depth

log/logger.go

@@ -1,64 +1,244 @@
 package log
 
-func (_ Logger) Trace(args ...interface{}) {
-	Trace(args...)
-}
-func (_ Logger) Tracef(format string, args ...interface{}) {
-	Tracef(format, args...)
+import (
+	"errors"
+	"fmt"
+	"os"
+	"time"
+)
+
+func (l *Logger) SetInfoDepth(depth int) {
+	l.FileInfoDepth = depth
 }
 
-func (_ Logger) Debug(args ...interface{}) {
-	Debug(args...)
+// Trace prints out logs on trace level
+func (l Logger) Trace(args ...interface{}) {
+	output := fmt.Sprint(args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "TRACE",
+		level:     LTrace,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Debugf(format string, args ...interface{}) {
-	Debugf(format, args...)
+// Formatted print for Trace
+func (l Logger) Tracef(format string, args ...interface{}) {
+	output := fmt.Sprintf(format, args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "TRACE",
+		level:     LTrace,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Info(args ...interface{}) {
-	Info(args...)
+// Debug prints out logs on debug level
+func (l Logger) Debug(args ...interface{}) {
+	output := fmt.Sprint(args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "DEBUG",
+		level:     LDebug,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Infof(format string, args ...interface{}) {
-	Infof(format, args...)
+// Formatted print for Debug
+func (l Logger) Debugf(format string, args ...interface{}) {
+	output := fmt.Sprintf(format, args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "DEBUG",
+		level:     LDebug,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Notice(args ...interface{}) {
-	Notice(args...)
+// Info prints out logs on info level
+func (l Logger) Info(args ...interface{}) {
+	output := fmt.Sprint(args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "INFO",
+		level:     LInfo,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Noticef(format string, args ...interface{}) {
-	Noticef(format, args...)
+// Formatted print for Info
+func (l Logger) Infof(format string, args ...interface{}) {
+	output := fmt.Sprintf(format, args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "INFO",
+		level:     LInfo,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Warn(args ...interface{}) {
-	Warn(args...)
+// Info prints out logs on info level
+func (l Logger) Notice(args ...interface{}) {
+	output := fmt.Sprint(args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "NOTICE",
+		level:     LNotice,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Warnf(format string, args ...interface{}) {
-	Warnf(format, args...)
+// Formatted print for Info
+func (l Logger) Noticef(format string, args ...interface{}) {
+	output := fmt.Sprintf(format, args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "NOTICE",
+		level:     LNotice,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Error(args ...interface{}) {
-	Error(args...)
+// Warn prints out logs on warn level
+func (l Logger) Warn(args ...interface{}) {
+	output := fmt.Sprint(args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "WARN",
+		level:     LWarn,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Errorf(format string, args ...interface{}) {
-	Errorf(format, args...)
+// Formatted print for Warn
+func (l Logger) Warnf(format string, args ...interface{}) {
+	output := fmt.Sprintf(format, args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "WARN",
+		level:     LWarn,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Panic(args ...interface{}) {
-	Panic(args...)
+// Error prints out logs on error level
+func (l Logger) Error(args ...interface{}) {
+	output := fmt.Sprint(args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "ERROR",
+		level:     LError,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Panicf(format string, args ...interface{}) {
-	Panicf(format, args...)
+// Formatted print for error
+func (l Logger) Errorf(format string, args ...interface{}) {
+	output := fmt.Sprintf(format, args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "ERROR",
+		level:     LError,
+	}
+	createLog(e)
 }
 
-func (_ Logger) Fatal(args ...interface{}) {
-	Fatal(args...)
+// Panic prints out logs on panic level
+func (l Logger) Panic(args ...interface{}) {
+	output := fmt.Sprint(args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "PANIC",
+		level:     LPanic,
+	}
+	createLog(e)
+	if len(args) >= 0 {
+		switch args[0].(type) {
+		case error:
+			panic(args[0])
+		default:
+			// falls through to default below
+		}
+	}
+	Flush()
+	panic(errors.New(output))
 }
 
-func (_ Logger) Fatalf(format string, args ...interface{}) {
-	Fatalf(format, args...)
+// Formatted print for panic
+func (l Logger) Panicf(format string, args ...interface{}) {
+	output := fmt.Sprintf(format, args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "PANIC",
+		level:     LPanic,
+	}
+	createLog(e)
+	if len(args) >= 0 {
+		switch args[0].(type) {
+		case error:
+			panic(args[0])
+		default:
+			// falls through to default below
+		}
+	}
+	Flush()
+	panic(errors.New(output))
+}
+
+// Fatal prints out logs on fatal level
+func (l Logger) Fatal(args ...interface{}) {
+	output := fmt.Sprint(args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "FATAL",
+		level:     LFatal,
+	}
+	createLog(e)
+	Flush()
+	os.Exit(1)
+}
+
+// Formatted print for fatal
+func (l Logger) Fatalf(format string, args ...interface{}) {
+	output := fmt.Sprintf(format, args...)
+	e := Entry{
+		Timestamp: time.Now(),
+		Output:    output,
+		File:      fileInfo(l.FileInfoDepth),
+		Level:     "FATAL",
+		level:     LFatal,
+	}
+	createLog(e)
+	Flush()
+	os.Exit(1)
 }

log/types.go

@@ -31,4 +31,5 @@ type Entry struct {
 }
 
 type Logger struct {
+	FileInfoDepth int
 }