refactor: reorganize modules and add Linux build tooling

module/ec/delivery/test/rpc/basic.go

@@ -0,0 +1,27 @@
+package rpc
+
+import (
+	"context"
+	"os"
+
+	"git.apinb.com/bsm-sdk/engine/utils"
+	"google.golang.org/grpc"
+	"google.golang.org/grpc/metadata"
+)
+
+var url = "127.0.0.1:12264"
+
+var token = os.Getenv("BSM_DELIVERY_TOKEN")
+
+func GetCoon() (*grpc.ClientConn, context.Context) {
+	md := metadata.New(map[string]string{"request_id": utils.ULID(), "workspace": "scf"})
+	md.Append("authorization", token)
+
+	ctx := metadata.NewOutgoingContext(context.Background(), md)
+	// 建立GRPC连接
+	conn, err := grpc.Dial(url, grpc.WithInsecure())
+	if err != nil {
+		panic(err)
+	}
+	return conn, ctx
+}