60 lines
2.5 KiB
Go
60 lines
2.5 KiB
Go
// Copyright 2018 The etcd Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package logutil
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import (
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"github.com/coreos/pkg/capnslog"
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"google.golang.org/grpc/grpclog"
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)
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// assert that "packageLogger" satisfy "Logger" interface
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var _ Logger = &packageLogger{}
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// NewPackageLogger wraps "*capnslog.PackageLogger" that implements "Logger" interface.
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//
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// For example:
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//
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// var defaultLogger Logger
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// defaultLogger = NewPackageLogger("go.etcd.io/etcd", "snapshot")
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//
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func NewPackageLogger(repo, pkg string) Logger {
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return &packageLogger{p: capnslog.NewPackageLogger(repo, pkg)}
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}
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type packageLogger struct {
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p *capnslog.PackageLogger
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}
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func (l *packageLogger) Info(args ...interface{}) { l.p.Info(args...) }
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func (l *packageLogger) Infoln(args ...interface{}) { l.p.Info(args...) }
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func (l *packageLogger) Infof(format string, args ...interface{}) { l.p.Infof(format, args...) }
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func (l *packageLogger) Warning(args ...interface{}) { l.p.Warning(args...) }
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func (l *packageLogger) Warningln(args ...interface{}) { l.p.Warning(args...) }
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func (l *packageLogger) Warningf(format string, args ...interface{}) { l.p.Warningf(format, args...) }
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func (l *packageLogger) Error(args ...interface{}) { l.p.Error(args...) }
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func (l *packageLogger) Errorln(args ...interface{}) { l.p.Error(args...) }
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func (l *packageLogger) Errorf(format string, args ...interface{}) { l.p.Errorf(format, args...) }
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func (l *packageLogger) Fatal(args ...interface{}) { l.p.Fatal(args...) }
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func (l *packageLogger) Fatalln(args ...interface{}) { l.p.Fatal(args...) }
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func (l *packageLogger) Fatalf(format string, args ...interface{}) { l.p.Fatalf(format, args...) }
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func (l *packageLogger) V(lvl int) bool {
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return l.p.LevelAt(capnslog.LogLevel(lvl))
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}
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func (l *packageLogger) Lvl(lvl int) grpclog.LoggerV2 {
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if l.p.LevelAt(capnslog.LogLevel(lvl)) {
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return l
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}
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return &discardLogger{}
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}
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