logger: update logger interface

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
2021-01-10 18:56:39 +03:00
parent 270ad1b889
commit 7b3a7a9448
5 changed files with 111 additions and 84 deletions

View File

@@ -1,9 +1,13 @@
// Package logger provides a log interface
package logger
import "context"
var (
// DefaultLogger variable
DefaultLogger Logger = NewLogger()
// DefaultLogger level
DefaultLevel Level = InfoLevel
)
// Logger is a generic logging interface
@@ -14,94 +18,100 @@ type Logger interface {
V(level Level) bool
// The Logger options
Options() Options
// SetLevel modify current log level
SetLevel(level Level)
// Fields set fields to always be logged
Fields(fields map[string]interface{}) Logger
// Info level message
Info(args ...interface{})
Info(ctx context.Context, args ...interface{})
// Trace level message
Trace(args ...interface{})
Trace(ctx context.Context, args ...interface{})
// Debug level message
Debug(args ...interface{})
Debug(ctx context.Context, args ...interface{})
// Warn level message
Warn(args ...interface{})
Warn(ctx context.Context, args ...interface{})
// Error level message
Error(args ...interface{})
Error(ctx context.Context, args ...interface{})
// Fatal level message
Fatal(args ...interface{})
Fatal(ctx context.Context, args ...interface{})
// Infof level message
Infof(msg string, args ...interface{})
Infof(ctx context.Context, msg string, args ...interface{})
// Tracef level message
Tracef(msg string, args ...interface{})
Tracef(ctx context.Context, msg string, args ...interface{})
// Debug level message
Debugf(msg string, args ...interface{})
Debugf(ctx context.Context, msg string, args ...interface{})
// Warn level message
Warnf(msg string, args ...interface{})
Warnf(ctx context.Context, msg string, args ...interface{})
// Error level message
Errorf(msg string, args ...interface{})
Errorf(ctx context.Context, msg string, args ...interface{})
// Fatal level message
Fatalf(msg string, args ...interface{})
Fatalf(ctx context.Context, msg string, args ...interface{})
// Log logs message with needed level
Log(ctx context.Context, level Level, args ...interface{})
// Logf logs message with needed level
Logf(ctx context.Context, level Level, msg string, args ...interface{})
// String returns the name of logger
String() string
}
// Info writes msg to default logger on info level
func Info(args ...interface{}) {
DefaultLogger.Info(args...)
func Info(ctx context.Context, args ...interface{}) {
DefaultLogger.Info(ctx, args...)
}
// Error writes msg to default logger on error level
func Error(args ...interface{}) {
DefaultLogger.Error(args...)
func Error(ctx context.Context, args ...interface{}) {
DefaultLogger.Error(ctx, args...)
}
// Debug writes msg to default logger on debug level
func Debug(args ...interface{}) {
DefaultLogger.Debug(args...)
func Debug(ctx context.Context, args ...interface{}) {
DefaultLogger.Debug(ctx, args...)
}
// Warn writes msg to default logger on warn level
func Warn(args ...interface{}) {
DefaultLogger.Warn(args...)
func Warn(ctx context.Context, args ...interface{}) {
DefaultLogger.Warn(ctx, args...)
}
// Trace writes msg to default logger on trace level
func Trace(args ...interface{}) {
DefaultLogger.Trace(args...)
func Trace(ctx context.Context, args ...interface{}) {
DefaultLogger.Trace(ctx, args...)
}
// Fatal writes msg to default logger on fatal level
func Fatal(args ...interface{}) {
DefaultLogger.Fatal(args...)
func Fatal(ctx context.Context, args ...interface{}) {
DefaultLogger.Fatal(ctx, args...)
}
// Infof writes formatted msg to default logger on info level
func Infof(msg string, args ...interface{}) {
DefaultLogger.Infof(msg, args...)
func Infof(ctx context.Context, msg string, args ...interface{}) {
DefaultLogger.Infof(ctx, msg, args...)
}
// Errorf writes formatted msg to default logger on error level
func Errorf(msg string, args ...interface{}) {
DefaultLogger.Errorf(msg, args...)
func Errorf(ctx context.Context, msg string, args ...interface{}) {
DefaultLogger.Errorf(ctx, msg, args...)
}
// Debugf writes formatted msg to default logger on debug level
func Debugf(msg string, args ...interface{}) {
DefaultLogger.Debugf(msg, args...)
func Debugf(ctx context.Context, msg string, args ...interface{}) {
DefaultLogger.Debugf(ctx, msg, args...)
}
// Warnf writes formatted msg to default logger on warn level
func Warnf(msg string, args ...interface{}) {
DefaultLogger.Warnf(msg, args...)
func Warnf(ctx context.Context, msg string, args ...interface{}) {
DefaultLogger.Warnf(ctx, msg, args...)
}
// Tracef writes formatted msg to default logger on trace level
func Tracef(msg string, args ...interface{}) {
DefaultLogger.Tracef(msg, args...)
func Tracef(ctx context.Context, msg string, args ...interface{}) {
DefaultLogger.Tracef(ctx, msg, args...)
}
// Fatalf writes formatted msg to default logger on fatal level
func Fatalf(msg string, args ...interface{}) {
DefaultLogger.Fatalf(msg, args...)
func Fatalf(ctx context.Context, msg string, args ...interface{}) {
DefaultLogger.Fatalf(ctx, msg, args...)
}
// V returns true if passed level enabled in default logger