initial commit

backend/main.go

@@ -0,0 +1,51 @@
+package main
+
+import (
+	"context"
+	"net/http"
+	"os"
+	"os/signal"
+
+	"gitlab.com/1f320/pronouns/backend/log"
+	"gitlab.com/1f320/pronouns/backend/server"
+
+	"github.com/joho/godotenv"
+)
+
+func main() {
+	err := godotenv.Load()
+	if err != nil {
+		log.Fatalf("Error loading .env file: %v", err)
+	}
+
+	port := ":" + os.Getenv("PORT")
+
+	s, err := server.New()
+	if err != nil {
+		log.Fatalf("Error creating server: %v", err)
+	}
+
+	// mount api routes
+	mountRoutes(s)
+
+	e := make(chan error)
+
+	// run server in another goroutine (for gracefully shutting down, see below)
+	go func() {
+		e <- http.ListenAndServe(port, s.Router)
+	}()
+
+	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt)
+	defer stop()
+
+	log.Infof("API server running at %v!", port)
+
+	select {
+	case <-ctx.Done():
+		log.Info("Interrupt signal received, shutting down...")
+		s.DB.Close()
+		return
+	case err := <-e:
+		log.Fatalf("Error running server: %v", err)
+	}
+}