mirror of
https://github.com/Rain-kl/OpenFlare.git
synced 2026-09-29 22:06:38 +08:00
ryan
110 lines
3.3 KiB
Go
110 lines
3.3 KiB
Go
// Copyright 2026 Arctel.net
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// SPDX-License-Identifier: Apache-2.0
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package cmd
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import (
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"Wavelet/core/extpoints"
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"Wavelet/pkg/buildinfo"
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"Wavelet/pkg/idgen"
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"Wavelet/pkg/logger"
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"Wavelet/pkg/trace"
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"Wavelet/plugins/infra/config"
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"context"
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"log"
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"time"
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"github.com/spf13/cobra"
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)
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const traceShutdownTimeout = 10 * time.Second
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type hostConfig struct {
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App struct {
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AppName string `config:"app_name" env:"APP_NAME" default:"Wavelet"`
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Env string `config:"env" env:"APP_ENV" default:"production"`
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NodeID int64 `config:"node_id" env:"APP_NODE_ID" default:"1"`
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Addr string `config:"addr" env:"APP_ADDR" default:"127.0.0.1:3000"`
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} `config:"app"`
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Log struct {
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Level string `config:"level" env:"LOG_LEVEL" default:"info"`
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Format string `config:"format" env:"LOG_FORMAT" default:"json"`
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Output string `config:"output" env:"LOG_OUTPUT" default:"stdout"`
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FilePath string `config:"file_path" env:"LOG_FILE_PATH" default:"./logs/app.log"`
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MaxSize int `config:"max_size" env:"LOG_MAX_SIZE" default:"100"`
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MaxAge int `config:"max_age" env:"LOG_MAX_AGE" default:"30"`
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MaxBackups int `config:"max_backups" env:"LOG_MAX_BACKUPS" default:"10"`
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Compress bool `config:"compress" env:"LOG_COMPRESS" default:"true"`
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} `config:"log"`
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OTel struct {
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SamplingRate float64 `config:"sampling_rate" env:"OTEL_SAMPLING_RATE" default:"1.0"`
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TracerName string `config:"tracer_name" env:"OTEL_TRACER_NAME" default:"github.com/Rain-kl/Wavelet"`
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} `config:"otel"`
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}
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var rootCmd = &cobra.Command{
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Use: "wavelet",
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PersistentPreRun: func(_ *cobra.Command, _ []string) {
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src, err := config.NewSource()
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if err != nil {
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log.Fatalf("[CMD] load config source failed: %v", err)
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}
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var cfg hostConfig
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reg := extpoints.NewConfigRegistry(src)
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_ = reg.Declare("host", extpoints.ConfigBinding{Target: &cfg})
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if err := reg.Resolve(); err != nil {
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log.Fatalf("[CMD] resolve host config failed: %v", err)
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}
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_ = reg.Bind("", &cfg)
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// Initialize idgen snowflake generator
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if err := idgen.Init(cfg.App.NodeID); err != nil {
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log.Fatalf("[CMD] init idgen failed: %v", err)
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}
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logger.Init(logger.Config{
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Level: cfg.Log.Level,
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Format: cfg.Log.Format,
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Output: cfg.Log.Output,
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FilePath: cfg.Log.FilePath,
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MaxSize: cfg.Log.MaxSize,
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MaxAge: cfg.Log.MaxAge,
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MaxBackups: cfg.Log.MaxBackups,
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Compress: cfg.Log.Compress,
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})
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trace.Init(trace.Config{
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AppName: cfg.App.AppName,
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SamplingRate: cfg.OTel.SamplingRate,
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TracerName: cfg.OTel.TracerName,
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})
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},
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PersistentPostRun: func(_ *cobra.Command, _ []string) {
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shutdownTraceProvider()
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},
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Run: func(_ *cobra.Command, args []string) {
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// 无参数时默认以融合模式启动所有服务
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allCmd.Run(allCmd, args)
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},
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}
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func shutdownTraceProvider() {
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ctx, cancel := context.WithTimeout(context.Background(), traceShutdownTimeout)
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defer cancel()
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trace.Shutdown(ctx)
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}
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func init() {
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rootCmd.Version = buildinfo.Version
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rootCmd.CompletionOptions.DisableDefaultCmd = true
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// 集中将子命令注册到根命令，以解决 Cobra 的 unknown command 校验限制
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rootCmd.AddCommand(allCmd, apiCmd, workerCmd, schedulerCmd)
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}
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// Execute 执行根命令
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func Execute() {
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if err := rootCmd.Execute(); err != nil {
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log.Fatalf("[CMD] execute failed; %s\n", err)
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}
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}
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