sun
3dc9632c1b
1. 将所有环境变量读取逻辑迁移至setting包统一管理，移除各模块直接os.Getenv调用 2. 新增全局配置结构体统一管理服务端口、鉴权、跨域等配置 3. 添加启动期配置汇总日志，方便运维核对环境配置生效情况 4. 重构鉴权和CORS中间件，改为读取全局配置而非直接读取环境变量 5. 优化health端点的环境变量检查逻辑，使用已加载的全局配置而非重复读取环境
76 lines
2.1 KiB
Go
76 lines
2.1 KiB
Go
package main
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import (
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"context"
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"log"
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"net/http"
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"os/signal"
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"syscall"
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"time"
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"github.com/volcano-tts/tts-api/controller"
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"github.com/volcano-tts/tts-api/middleware"
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"github.com/volcano-tts/tts-api/router"
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"github.com/volcano-tts/tts-api/service"
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"github.com/volcano-tts/tts-api/setting"
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)
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func main() {
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log.SetFlags(log.LstdFlags | log.Lshortfile)
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log.SetPrefix("[TTS-Server] ")
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// 所有环境变量读取在 setting 包内集中完成,业务模块只读全局 Config。
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setting.InitAllConfigs()
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// 兼容旧调用顺序:rate limiter / 静态文件 / stats / controller 的初始化保持独立。
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middleware.InitRateLimiter()
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setting.CheckStaticFiles()
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service.InitStats()
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controller.InitController()
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// 启动期一次性打印所有 Config 状态,便于运维核对。
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setting.LogStartupSummary()
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if setting.TTSConfigErr != nil {
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log.Printf("警告: 服务将继续运行,但 TTS 功能不可用,请检查环境变量配置")
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}
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controller.SetStartTime(time.Now())
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r := router.Setup()
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server := &http.Server{
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Addr: ":" + setting.Server.Port,
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Handler: middleware.CORS(r),
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ReadTimeout: 30 * time.Second,
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WriteTimeout: 120 * time.Second,
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IdleTimeout: 60 * time.Second,
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}
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quit := make(chan os.Signal, 1)
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signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
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go func() {
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log.Printf("Starting ByteDance TTS to OpenAI API Adapter Server")
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log.Printf("Listening on port: %s", setting.Server.Port)
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log.Printf("OpenAI TTS endpoint: http://localhost:%s/v1/audio/speech", setting.Server.Port)
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log.Printf("Health check: http://localhost:%s/health", setting.Server.Port)
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log.Printf("Using ByteDance v3 API")
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if err := server.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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log.Fatalf("Server failed to start: %v", err)
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}
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}()
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<-quit
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log.Println("Shutting down server...")
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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if err := server.Shutdown(ctx); err != nil {
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log.Printf("Server forced to shutdown: %v", err)
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} else {
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log.Println("Server exited gracefully")
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}
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}
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