Remove HTTP/REST server, keep gRPC only

cmd/music-agregator/main.go

@@ -6,18 +6,15 @@ import (
 	"net"
 	"os"
 
-	"github.com/gin-gonic/gin"
 	"github.com/rs/zerolog"
 	"github.com/rs/zerolog/log"
 	"google.golang.org/grpc"
 	"gopkg.in/yaml.v2"
 
-	// My modules
 	"homelab.lan/music-agregator/internal"
 	"homelab.lan/music-agregator/internal/config"
 	"homelab.lan/music-agregator/internal/hello"
 	"homelab.lan/music-agregator/internal/indexer"
-	appRouter "homelab.lan/music-agregator/internal/router"
 )
 
 func main() {
@@ -33,21 +30,7 @@ func main() {
 	}
 	log.Info().Interface("config", cfg).Msg("Loaded config")
 
-	// start the grpc in another thread to not block the next http start
-	go serveGrpc(*cfg)
-
-	serveHttp()
-}
-
-func serveHttp() {
-	router := gin.Default()
-	appRouter.SetupRoutes(router)
-	router.GET("/ping", func(c *gin.Context) {
-		c.JSON(200, gin.H{
-			"message": "pong",
-		})
-	})
-	router.Run()
+	serveGrpc(*cfg)
 }
 
 func serveGrpc(config config.Config) {