mirror of
https://gitee.com/dromara/mayfly-go
synced 2025-11-04 08:20:25 +08:00
127 lines
3.3 KiB
Go
127 lines
3.3 KiB
Go
package starter
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import (
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"context"
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"errors"
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"io/fs"
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"mayfly-go/initialize"
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"mayfly-go/internal/pkg/config"
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"mayfly-go/pkg/i18n"
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"mayfly-go/pkg/logx"
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"mayfly-go/pkg/middleware"
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"mayfly-go/pkg/req"
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"mayfly-go/static"
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"net/http"
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"time"
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sysapp "mayfly-go/internal/sys/application"
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"github.com/gin-gonic/gin"
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)
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func runWebServer(ctx context.Context) {
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// 设置gin日志输出器
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logOut := logx.GetConfig().GetLogOut()
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gin.DefaultErrorWriter = logOut
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gin.DefaultWriter = logOut
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// 权限处理器
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req.UseBeforeHandlerInterceptor(req.PermissionHandler)
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// 日志处理器
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req.UseAfterHandlerInterceptor(req.LogHandler)
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// 设置日志保存函数
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req.SetSaveLogFunc(sysapp.GetSyslogApp().SaveFromReq)
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// jwt配置
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jwtConf := config.Conf.Jwt
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req.SetJwtConf(req.JwtConf{
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Key: jwtConf.Key,
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ExpireTime: jwtConf.ExpireTime,
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RefreshTokenExpireTime: jwtConf.RefreshTokenExpireTime,
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})
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// i18n配置
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i18n.SetLang(config.Conf.Server.Lang)
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// server配置
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serverConfig := config.Conf.Server
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gin.SetMode(serverConfig.Model)
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var router = gin.New()
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router.MaxMultipartMemory = 8 << 20
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// 初始化接口路由
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initialize.InitRouter(router, initialize.RouterConfig{ContextPath: serverConfig.ContextPath})
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// 设置静态资源
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setStatic(serverConfig.ContextPath, router)
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// 是否允许跨域
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if serverConfig.Cors {
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router.Use(middleware.Cors())
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}
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srv := http.Server{
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Addr: config.Conf.Server.GetPort(),
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// 注册路由
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Handler: router,
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}
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go func() {
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<-ctx.Done()
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logx.Info("Shutdown HTTP Server ...")
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timeout, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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defer cancel()
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err := srv.Shutdown(timeout)
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if err != nil {
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logx.Errorf("failed to Shutdown HTTP Server: %v", err)
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}
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initialize.Terminate()
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}()
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confSrv := config.Conf.Server
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logx.Infof("Listening and serving HTTP on %s", srv.Addr+confSrv.ContextPath)
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var err error
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if confSrv.Tls != nil && confSrv.Tls.Enable {
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err = srv.ListenAndServeTLS(confSrv.Tls.CertFile, confSrv.Tls.KeyFile)
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} else {
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err = srv.ListenAndServe()
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}
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if errors.Is(err, http.ErrServerClosed) {
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logx.Info("HTTP Server Shutdown")
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} else if err != nil {
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logx.Errorf("Failed to Start HTTP Server: %v", err)
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}
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}
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func setStatic(contextPath string, router *gin.Engine) {
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// 使用embed打包静态资源至二进制文件中
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fsys, _ := fs.Sub(static.Static, "static")
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fileServer := http.FileServer(http.FS(fsys))
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handler := WrapStaticHandler(http.StripPrefix(contextPath, fileServer))
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router.GET(contextPath+"/", handler)
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router.GET(contextPath+"/favicon.ico", handler)
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router.GET(contextPath+"/config.js", handler)
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// 所有/assets/**开头的都是静态资源文件
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router.GET(contextPath+"/assets/*file", handler)
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// 设置静态资源
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if staticConfs := config.Conf.Server.Static; staticConfs != nil {
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for _, scs := range *staticConfs {
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router.StaticFS(scs.RelativePath, http.Dir(scs.Root))
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}
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}
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// 设置静态文件
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if staticFileConfs := config.Conf.Server.StaticFile; staticFileConfs != nil {
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for _, sfs := range *staticFileConfs {
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router.StaticFile(sfs.RelativePath, sfs.Filepath)
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}
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}
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}
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func WrapStaticHandler(h http.Handler) gin.HandlerFunc {
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return func(c *gin.Context) {
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c.Writer.Header().Set("Cache-Control", `public, max-age=31536000`)
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h.ServeHTTP(c.Writer, c.Request)
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}
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}
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