mirror of
https://github.com/sablierapp/sablier.git
synced 2025-12-21 13:23:03 +01:00
84 lines
2.2 KiB
Go
84 lines
2.2 KiB
Go
package http
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import (
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"context"
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"fmt"
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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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log "github.com/sirupsen/logrus"
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"github.com/gin-gonic/gin"
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"github.com/sablierapp/sablier/app/http/middleware"
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"github.com/sablierapp/sablier/app/http/routes"
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"github.com/sablierapp/sablier/app/sessions"
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"github.com/sablierapp/sablier/app/theme"
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"github.com/sablierapp/sablier/config"
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)
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func Start(serverConf config.Server, strategyConf config.Strategy, sessionsConf config.Sessions, sessionManager sessions.Manager, t *theme.Themes) {
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ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
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defer stop()
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r := gin.New()
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r.Use(middleware.Logger(log.New()), gin.Recovery())
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base := r.Group(serverConf.BasePath)
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{
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api := base.Group("/api")
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{
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strategy := routes.NewServeStrategy(sessionManager, strategyConf, sessionsConf, t)
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api.GET("/strategies/dynamic", strategy.ServeDynamic)
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api.GET("/strategies/dynamic/themes", strategy.ServeDynamicThemes)
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api.GET("/strategies/blocking", strategy.ServeBlocking)
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}
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health := routes.Health{}
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health.SetDefaults()
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health.WithContext(ctx)
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base.GET("/health", health.ServeHTTP)
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}
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srv := &http.Server{
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Addr: fmt.Sprintf(":%d", serverConf.Port),
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Handler: r,
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}
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// Initializing the server in a goroutine so that
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// it won't block the graceful shutdown handling below
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go func() {
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log.Info("server listening ", srv.Addr)
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logRoutes(r.Routes())
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if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
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log.Fatalf("listen: %s\n", err)
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}
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}()
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// Listen for the interrupt signal.
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<-ctx.Done()
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// Restore default behavior on the interrupt signal and notify user of shutdown.
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stop()
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log.Info("shutting down gracefully, press Ctrl+C again to force")
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// The context is used to inform the server it has 10 seconds to finish
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// the request it is currently handling
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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if err := srv.Shutdown(ctx); err != nil {
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log.Fatal("server forced to shutdown: ", err)
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}
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log.Info("server exiting")
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}
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func logRoutes(routes gin.RoutesInfo) {
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for _, route := range routes {
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log.Debug(fmt.Sprintf("%s %s %s", route.Method, route.Path, route.Handler))
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}
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}
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