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Signed-off-by: daz-3ux <[email protected]>
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,6 @@ | ||
| // Copyright 2023 daz-3ux(杨鹏达) <[email protected]>. All rights reserved. | ||
| // Use of this source code is governed by a MIT style | ||
| // license that can be found in the LICENSE file. The original repo for | ||
| // this file is https://github.com/Daz-3ux/dBlog. | ||
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| package log // Package log import "github.com/Daz-3ux/dBlog/internal/pkg/log" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| // Copyright 2023 daz-3ux(杨鹏达) <[email protected]>. All rights reserved. | ||
| // Use of this source code is governed by a MIT style | ||
| // license that can be found in the LICENSE file. The original repo for | ||
| // this file is https://github.com/Daz-3ux/dBlog. | ||
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|
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| package log | ||
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| import ( | ||
| "go.uber.org/zap" | ||
| "go.uber.org/zap/zapcore" | ||
|
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| "sync" | ||
| "time" | ||
| ) | ||
|
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| // zapLogger wraps zap.Logger | ||
| // the specific implementation of the Logger interface | ||
| type zapLogger struct { | ||
| z *zap.Logger | ||
| } | ||
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| var ( | ||
| mu sync.Mutex | ||
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| // std the global default logger | ||
| std = NewLogger(NewOptions()) | ||
| ) | ||
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| // Init initializes the global logger with the given options | ||
| func Init(opts *Options) { | ||
| mu.Lock() | ||
| defer mu.Unlock() | ||
|
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| std = NewLogger(opts) | ||
| } | ||
|
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| // NewLogger creates a new logger with the given options | ||
| func NewLogger(opts *Options) *zapLogger { | ||
| if opts == nil { | ||
| opts = NewOptions() | ||
| } | ||
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| var zapLevel zapcore.Level | ||
| if err := zapLevel.UnmarshalText([]byte(opts.Level)); err != nil { | ||
| zapLevel = zapcore.InfoLevel | ||
| } | ||
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| encoderConfig := zap.NewProductionEncoderConfig() | ||
| encoderConfig.MessageKey = "message" | ||
| encoderConfig.TimeKey = "timestamp" | ||
| encoderConfig.EncodeTime = func(t time.Time, enc zapcore.PrimitiveArrayEncoder) { | ||
| enc.AppendString(t.Format("2006-01-02 15:04:05.000")) | ||
| } | ||
| encoderConfig.EncodeDuration = func(d time.Duration, enc zapcore.PrimitiveArrayEncoder) { | ||
| enc.AppendFloat64(float64(d) / float64(time.Millisecond)) | ||
| } | ||
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| cfg := &zap.Config{ | ||
| DisableCaller: opts.DisableCaller, | ||
| DisableStacktrace: opts.DisableStacktrace, | ||
| Level: zap.NewAtomicLevelAt(zapLevel), | ||
| Encoding: opts.Format, | ||
| EncoderConfig: encoderConfig, | ||
| OutputPaths: opts.OutputPaths, | ||
| ErrorOutputPaths: []string{"stderr"}, | ||
| } | ||
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| z, err := cfg.Build(zap.AddStacktrace(zap.PanicLevel), zap.AddCallerSkip(1)) | ||
| if err != nil { | ||
| panic(err) | ||
| } | ||
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| // OOP: wrap the zap library in a custom struct | ||
| logger := &zapLogger{z: z} | ||
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| zap.RedirectStdLog(z) | ||
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| return logger | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| // Copyright 2023 daz-3ux(杨鹏达) <[email protected]>. All rights reserved. | ||
| // Use of this source code is governed by a MIT style | ||
| // license that can be found in the LICENSE file. The original repo for | ||
| // this file is https://github.com/Daz-3ux/dBlog. | ||
|
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| package log | ||
|
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| import ( | ||
| "go.uber.org/zap/zapcore" | ||
| ) | ||
|
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| // Options the options for the logger | ||
| type Options struct { | ||
| DisableCaller bool | ||
| DisableStacktrace bool | ||
| Level string | ||
| Format string | ||
| OutputPaths []string | ||
| } | ||
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| func NewOptions() *Options { | ||
| return &Options{ | ||
| DisableCaller: false, | ||
| DisableStacktrace: false, | ||
| Level: zapcore.InfoLevel.String(), | ||
| Format: "console", | ||
| OutputPaths: []string{"stdout"}, | ||
| } | ||
| } |