Method Build

iris_guide.go:503–604

()

}

func (s *step7) Build() *Application {
	if s.app != nil {
		return s.app
	}

	app := New()
	app.SetContextErrorHandler(errors.DefaultContextErrorHandler)
	app.Macros().SetErrorHandler(errors.DefaultPathParameterTypeErrorHandler)

	routeFilters := s.step6.step5.routerMiddlewares
	if !context.HandlerExists(routeFilters, errors.RecoveryHandler) {
		// If not errors.RecoveryHandler registered, then use the default one.
		app.UseRouter(recover.New())
	}

	app.UseRouter(routeFilters...)
	app.UseRouter(func(ctx Context) {
		ctx.Header("Server", "Iris")
		if dev := s.step6.step5.step4.step3.developer; dev != "" {
			ctx.Header("X-Developer", dev)
		}

		ctx.Next()
	})

	if allowOrigin := s.step6.step5.step4.step3.step2.step1.originLine; strings.TrimSpace(allowOrigin) != "" && allowOrigin != "none" {
		corsMiddleware := cors.New().HandleErrorFunc(errors.FailedPrecondition.Err).AllowOrigin(allowOrigin).Handler()
		app.UseRouter(corsMiddleware)
	}

	if s.step6.step5.step4.step3.step2.enableCompression {
		app.Use(Compression)
	}

	for _, middleware := range s.step6.step5.middlewares {
		if middleware == nil {
			continue
		}

		app.Use(middleware)
	}

	if configAsDeps := s.step6.configuratorsAsDeps; len(configAsDeps) > 0 {
		app.Configure(configAsDeps...)
	}

	if s.step6.step5.step4.step3.enableHealth {
		app.Get("/health", modrevision.New(modrevision.Options{
			ServerName: "Iris Server",
			Env:        s.step6.step5.step4.step3.env,
			Developer:  s.step6.step5.step4.step3.developer,
		}))
	}

	if deps := s.step6.deps; len(deps) > 0 {
		app.EnsureStaticBindings().RegisterDependency(deps...)
	}