test

main.go

@@ -4,6 +4,12 @@ import (
 	"ccsecrets/controllers"
 	"ccsecrets/middlewares"
 	"ccsecrets/models"
+	"context"
+	"log"
+	"net/http"
+	"os/signal"
+	"syscall"
+	"time"
 
 	"github.com/gin-gonic/gin"
 )
@@ -13,19 +19,82 @@ func main() {
 	// Initiate connection to sqlite and make sure our schema is up to date
 	models.ConnectDatabase()
 
-	r := gin.Default()
+	// Create context that listens for the interrupt signal from the OS.
+	ctx, stop := signal.NotifyContext(context.Background(), syscall.SIGINT, syscall.SIGTERM)
+	defer stop()
 
-	public := r.Group("/api")
+	router := gin.Default()
+	router.GET("/", func(c *gin.Context) {
+		time.Sleep(10 * time.Second)
+		c.String(http.StatusOK, "Welcome Gin Server")
+	})
 
-	// Define our routes underneath /api
+	srv := &http.Server{
+		Addr:    ":8080",
+		Handler: router,
+	}
+
+	// Register our routes
+	public := router.Group("/api")
 	public.POST("/register", controllers.Register)
 	public.POST("/login", controllers.Login)
 
-	protected := r.Group("/api/admin")
-	protected.Use(middlewares.JwtAuthMiddleware())
-	protected.GET("/user", controllers.CurrentUser)
+	// This is just PoC really, we can get rid of it
+	//protected := r.Group("/api/admin")
+	//protected.Use(middlewares.JwtAuthMiddleware())
+	//protected.GET("/user", controllers.CurrentUser)
 
-	r.Run(":8080")
+	// Get secrets
+	protected := router.Group("/api/secret")
+	protected.Use(middlewares.JwtAuthMiddleware())
+	protected.GET("/device", controllers.CurrentUser)
+
+	// Initializing the server in a goroutine so that
+	// it won't block the graceful shutdown handling below
+	go func() {
+		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			log.Fatalf("listen: %s\n", err)
+		}
+	}()
+
+	// Listen for the interrupt signal.
+	<-ctx.Done()
+
+	// Restore default behavior on the interrupt signal and notify user of shutdown.
+	stop()
+	log.Println("shutting down gracefully, press Ctrl+C again to force")
 
 	models.DisconnectDatabase()
+
+	// The context is used to inform the server it has 5 seconds to finish
+	// the request it is currently handling
+	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancel()
+	if err := srv.Shutdown(ctx); err != nil {
+		log.Fatal("Server forced to shutdown: ", err)
+	}
+
+	log.Println("Server exiting")
+
+	/*
+		r := gin.Default()
+
+		// Define our routes underneath /api
+		public := r.Group("/api")
+		public.POST("/register", controllers.Register)
+		public.POST("/login", controllers.Login)
+
+		// This is just PoC really, we can get rid of it
+		//protected := r.Group("/api/admin")
+		//protected.Use(middlewares.JwtAuthMiddleware())
+		//protected.GET("/user", controllers.CurrentUser)
+
+		// Get secrets
+		protected := r.Group("/api/secret")
+		protected.Use(middlewares.JwtAuthMiddleware())
+		protected.GET("/device", controllers.CurrentUser)
+
+		r.Run(":8443")
+	*/
+
 }