mirror of
https://gitee.com/milvus-io/milvus.git
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c4ae9f4ece
related: https://github.com/milvus-io/milvus/issues/39173 Signed-off-by: shaoting-huang <shaoting.huang@zilliz.com>
107 lines
2.6 KiB
Go
107 lines
2.6 KiB
Go
// Copyright 2023 Zilliz
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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 log
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import (
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"io"
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"os"
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"go.uber.org/zap"
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"go.uber.org/zap/zapcore"
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)
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type Level = zapcore.Level
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const (
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DebugLevel = zapcore.DebugLevel
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InfoLevel = zapcore.InfoLevel
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WarnLevel = zapcore.WarnLevel
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ErrorLevel = zapcore.ErrorLevel
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PanicLevel = zapcore.PanicLevel
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FatalLevel = zapcore.FatalLevel
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)
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type Logger struct {
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l *zap.Logger
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al *zap.AtomicLevel
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}
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func New(out io.Writer, level Level) *Logger {
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if out == nil {
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out = os.Stderr
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}
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al := zap.NewAtomicLevelAt(level)
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cfg := zap.NewDevelopmentEncoderConfig()
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core := zapcore.NewCore(
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zapcore.NewConsoleEncoder(cfg),
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zapcore.AddSync(out),
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al,
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)
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return &Logger{l: zap.New(core, zap.AddCaller(), zap.AddCallerSkip(2)), al: &al}
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}
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func (l *Logger) SetLevel(level Level) {
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if l.al != nil {
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l.al.SetLevel(level)
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}
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}
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type Field = zap.Field
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func (l *Logger) Debug(msg string, fields ...Field) {
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l.l.Debug(msg, fields...)
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}
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func (l *Logger) Info(msg string, fields ...Field) {
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l.l.Info(msg, fields...)
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}
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func (l *Logger) Warn(msg string, fields ...Field) {
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l.l.Warn(msg, fields...)
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}
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func (l *Logger) Error(msg string, fields ...Field) {
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l.l.Error(msg, fields...)
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}
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func (l *Logger) Panic(msg string, fields ...Field) {
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l.l.Panic(msg, fields...)
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}
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func (l *Logger) Fatal(msg string, fields ...Field) {
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l.l.Fatal(msg, fields...)
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}
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func (l *Logger) Sync() error {
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return l.l.Sync()
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}
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var std = New(os.Stderr, DebugLevel)
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func Default() *Logger { return std }
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func ReplaceDefault(l *Logger) { std = l }
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func SetLevel(level Level) { std.SetLevel(level) }
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func Debug(msg string, fields ...Field) { std.Debug(msg, fields...) }
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func Info(msg string, fields ...Field) { std.Info(msg, fields...) }
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func Warn(msg string, fields ...Field) { std.Warn(msg, fields...) }
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func Error(msg string, fields ...Field) { std.Error(msg, fields...) }
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func Panic(msg string, fields ...Field) { std.Panic(msg, fields...) }
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func Fatal(msg string, fields ...Field) { std.Fatal(msg, fields...) }
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func Sync() error { return std.Sync() }
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