first commit

2026-08-05 17:37:32 +08:00
commit 38be479cef
72 changed files with 15670 additions and 0 deletions
@@ -0,0 +1,59 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"log"
+
+	"bff/internal/config"
+	"bff/internal/dialer"
+	"bff/internal/response"
+
+	"pkg.local/discovery"
+
+	"github.com/zeromicro/go-zero/core/conf"
+	"github.com/zeromicro/go-zero/gateway"
+)
+
+var configFile = flag.String("f", "etc/bff.yaml", "the config file")
+
+func main() {
+	flag.Parse()
+
+	var c config.Config
+	conf.MustLoad(*configFile, &c)
+
+	response.Init(c.Response.IsDebug, c.Response.EncryptKey)
+
+	if err := discovery.Init(discovery.Config{
+		Hosts:       c.Nacos.Hosts,
+		NamespaceId: c.Nacos.NamespaceId,
+		Group:       c.Nacos.Group,
+	}); err != nil {
+		log.Fatalf("nacos init: %v", err)
+	}
+
+	registerIP := c.Nacos.RegisterIP
+	if err := discovery.Register(discovery.Instance{
+		ServiceName: c.Name,
+		IP:          registerIP,
+		Port:        uint64(c.Port),
+		Group:       c.Nacos.Group,
+	}); err != nil {
+		log.Fatalf("nacos register: %v", err)
+	}
+	defer func() {
+		if err := discovery.Deregister(); err != nil {
+			log.Printf("nacos deregister: %v", err)
+		}
+	}()
+
+	gw := gateway.MustNewServer(c.GatewayConf,
+		gateway.WithDialer(dialer.Nacos),
+		gateway.WithMiddleware(response.Wrap),
+	)
+	defer gw.Stop()
+
+	fmt.Printf("Starting server at %s:%d...\n", c.Host, c.Port)
+	gw.Start()
+}