mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-11-18 20:30:23 +00:00
112 lines
3.1 KiB
Go
112 lines
3.1 KiB
Go
// Copyright 2018 The etcd Authors
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package logutil
|
|
|
|
import (
|
|
"go.uber.org/zap"
|
|
"go.uber.org/zap/zapcore"
|
|
"google.golang.org/grpc/grpclog"
|
|
)
|
|
|
|
// NewGRPCLoggerV2 converts "*zap.Logger" to "grpclog.LoggerV2".
|
|
// It discards all INFO level logging in gRPC, if debug level
|
|
// is not enabled in "*zap.Logger".
|
|
func NewGRPCLoggerV2(lcfg zap.Config) (grpclog.LoggerV2, error) {
|
|
lg, err := lcfg.Build(zap.AddCallerSkip(1)) // to annotate caller outside of "logutil"
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return &zapGRPCLogger{lg: lg, sugar: lg.Sugar()}, nil
|
|
}
|
|
|
|
// NewGRPCLoggerV2FromZapCore creates "grpclog.LoggerV2" from "zap.Core"
|
|
// and "zapcore.WriteSyncer". It discards all INFO level logging in gRPC,
|
|
// if debug level is not enabled in "*zap.Logger".
|
|
func NewGRPCLoggerV2FromZapCore(cr zapcore.Core, syncer zapcore.WriteSyncer) grpclog.LoggerV2 {
|
|
// "AddCallerSkip" to annotate caller outside of "logutil"
|
|
lg := zap.New(cr, zap.AddCaller(), zap.AddCallerSkip(1), zap.ErrorOutput(syncer))
|
|
return &zapGRPCLogger{lg: lg, sugar: lg.Sugar()}
|
|
}
|
|
|
|
type zapGRPCLogger struct {
|
|
lg *zap.Logger
|
|
sugar *zap.SugaredLogger
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Info(args ...interface{}) {
|
|
if !zl.lg.Core().Enabled(zapcore.DebugLevel) {
|
|
return
|
|
}
|
|
zl.sugar.Info(args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Infoln(args ...interface{}) {
|
|
if !zl.lg.Core().Enabled(zapcore.DebugLevel) {
|
|
return
|
|
}
|
|
zl.sugar.Info(args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Infof(format string, args ...interface{}) {
|
|
if !zl.lg.Core().Enabled(zapcore.DebugLevel) {
|
|
return
|
|
}
|
|
zl.sugar.Infof(format, args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Warning(args ...interface{}) {
|
|
zl.sugar.Warn(args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Warningln(args ...interface{}) {
|
|
zl.sugar.Warn(args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Warningf(format string, args ...interface{}) {
|
|
zl.sugar.Warnf(format, args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Error(args ...interface{}) {
|
|
zl.sugar.Error(args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Errorln(args ...interface{}) {
|
|
zl.sugar.Error(args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Errorf(format string, args ...interface{}) {
|
|
zl.sugar.Errorf(format, args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Fatal(args ...interface{}) {
|
|
zl.sugar.Fatal(args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Fatalln(args ...interface{}) {
|
|
zl.sugar.Fatal(args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) Fatalf(format string, args ...interface{}) {
|
|
zl.sugar.Fatalf(format, args...)
|
|
}
|
|
|
|
func (zl *zapGRPCLogger) V(l int) bool {
|
|
// infoLog == 0
|
|
if l <= 0 { // debug level, then we ignore info level in gRPC
|
|
return !zl.lg.Core().Enabled(zapcore.DebugLevel)
|
|
}
|
|
return true
|
|
}
|