🎨 Update project structure

pkg/internal/grpc/server.go

@@ -0,0 +1,29 @@
+package grpc
+
+import (
+	"git.solsynth.dev/hydrogen/paperclip/pkg/proto"
+	"net"
+
+	"github.com/spf13/viper"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/reflection"
+)
+
+type Server struct {
+	proto.UnimplementedAttachmentsServer
+}
+
+func StartGrpc() error {
+	listen, err := net.Listen("tcp", viper.GetString("grpc_bind"))
+	if err != nil {
+		return err
+	}
+
+	server := grpc.NewServer()
+
+	proto.RegisterAttachmentsServer(server, &Server{})
+
+	reflection.Register(server)
+
+	return server.Serve(listen)
+}