mirror of
https://github.com/Rain-kl/OpenFlare.git
synced 2026-09-29 05:56:38 +08:00
ryan
b76f707c8b
Result: {"status":"keep","total_issues":74,"golint_canonicalheader":8,"golint_errname":1,"golint_errorlint":12,"golint_forcetypeassert":3,"golint_gosec":0,"golint_intrange":3,"golint_modernize":5,"golint_nilnil":3,"golint_perfsprint":18,"golint_prealloc":3,"golint_recvcheck":7,"golint_usestdlibvars":3,"golint_wastedassign":7,"golint_total":73,"eslint_problems":1,"eslint_errors":0,"eslint_warnings":1,"tsc_errors":0,"measure_s":38}
103 lines
2.5 KiB
Go
103 lines
2.5 KiB
Go
// Copyright 2025 linux.do
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// Copyright 2026 Arctel.net
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// SPDX-License-Identifier: Apache-2.0
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package logger
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import (
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"context"
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"fmt"
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"log"
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"github.com/uptrace/opentelemetry-go-extra/otelzap"
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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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// Config represents the logging configuration.
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type Config struct {
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Level string
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Format string
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Output string
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FilePath string
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MaxSize int
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MaxAge int
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MaxBackups int
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Compress bool
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}
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var logger *otelzap.Logger
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// ringBufferCapacity 环形缓冲区容量
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const ringBufferCapacity = 5000
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// GlobalRingBuffer 全局日志环形缓冲区，供 Admin 日志查询和 WebSocket 推送使用
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var GlobalRingBuffer *LogRingBuffer
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func doInit(cfg Config) {
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logWriter, err := getLogWriterForConfig(cfg)
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if err != nil {
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log.Fatalf("[Logger] get log writer err: %v\n", err)
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}
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// 初始化 ring buffer（保留最近 5000 行日志），如果是多次调用 Init，不需要重复创建 GlobalRingBuffer
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if GlobalRingBuffer == nil {
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GlobalRingBuffer = NewLogRingBuffer(ringBufferCapacity)
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}
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// 使用 multi writer 同时写入原始输出和 ring buffer
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multiWriter := zapcore.NewMultiWriteSyncer(
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logWriter,
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zapcore.AddSync(GlobalRingBuffer),
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)
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zapLogger := zap.New(
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zapcore.NewCore(getEncoderForConfig(cfg), multiWriter, getLogLevelForConfig(cfg)),
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zap.AddCaller(),
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zap.AddCallerSkip(1),
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)
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logger = otelzap.New(
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zapLogger,
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otelzap.WithMinLevel(zapLogger.Level()),
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)
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}
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func init() {
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// 默认使用 console stdout INFO 日志输出，避免在 Init 前或测试中发生空指针崩溃
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defaultCfg := Config{
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Level: "info",
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Format: "console",
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Output: "stdout",
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}
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doInit(defaultCfg)
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}
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// Init initializes the logger with a custom configuration.
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func Init(cfg Config) {
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doInit(cfg)
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}
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// DebugF 输出 Debug 级别日志
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func DebugF(ctx context.Context, format string, args ...any) {
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msg := fmt.Sprintf(format, args...)
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logger.Ctx(ctx).Debug(msg, getTraceIDFields(ctx)...)
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}
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// InfoF 输出 Info 级别日志
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func InfoF(ctx context.Context, format string, args ...any) {
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msg := fmt.Sprintf(format, args...)
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logger.Ctx(ctx).Info(msg, getTraceIDFields(ctx)...)
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}
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// WarnF 输出 Warn 级别日志
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func WarnF(ctx context.Context, format string, args ...any) {
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msg := fmt.Sprintf(format, args...)
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logger.Ctx(ctx).Warn(msg, getTraceIDFields(ctx)...)
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}
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// ErrorF 输出 Error 级别日志
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func ErrorF(ctx context.Context, format string, args ...any) {
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msg := fmt.Sprintf(format, args...)
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logger.Ctx(ctx).Error(msg, getTraceIDFields(ctx)...)
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}
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