设计

server/cmd/cli/main.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"git.apinb.com/ops/sample/internal/config"
+	"git.apinb.com/ops/sample/internal/impl"
+	_ "git.apinb.com/ops/sample/internal/models"
+)
+
+const (
+	serviceKey = "Sample"
+	version    = "1.0.0"
+)
+
+func main() {
+	if len(os.Args) < 2 {
+		printUsage()
+		return
+	}
+
+	switch os.Args[1] {
+	case "version":
+		fmt.Println("sample-cli", version)
+	case "migrate":
+		config.New(serviceKey)
+		impl.NewImpl()
+		fmt.Println("database migrate completed")
+	default:
+		fmt.Fprintf(os.Stderr, "unknown command: %s\n", os.Args[1])
+		printUsage()
+		os.Exit(1)
+	}
+}
+
+func printUsage() {
+	fmt.Println("usage: sample-cli <command>")
+	fmt.Println("commands:")
+	fmt.Println("  version   show cli version")
+	fmt.Println("  migrate   run database auto migrate")
+}

server/cmd/main/main.go

@@ -0,0 +1,74 @@
+/**
+ * @Author: david.yan(david.yan@qq.com)
+ * @Date: 2021-11-26 15:25:03
+ */
+package main
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+	"time"
+
+	"git.apinb.com/bsm-sdk/core/infra"
+	"git.apinb.com/bsm-sdk/core/middleware"
+	"git.apinb.com/bsm-sdk/core/printer"
+	"git.apinb.com/ops/sample/internal/config"
+	"git.apinb.com/ops/sample/internal/impl"
+	"git.apinb.com/ops/sample/internal/routers"
+	"github.com/gin-gonic/gin"
+)
+
+var (
+	ServiceKey = "Sample"
+)
+
+func main() {
+	// 配置初始化
+	config.New(ServiceKey)
+
+	// 创建实现层
+	impl.NewImpl()
+
+	// 初始化Gin引擎
+	app := gin.Default()
+
+	// 使用中间件
+	middleware.Mode(app)
+	app.Use(middleware.Cors())
+	app.Use(gin.Recovery())
+
+	// 注册健康检查路由
+	app.HEAD("/", infra.Health)
+
+	// 注册应用路由
+	routers.Register(ServiceKey, app)
+
+	addr := fmt.Sprintf(":%s", config.Spec.Port)
+	srv := &http.Server{Addr: addr, Handler: app}
+
+	go func() {
+		if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			panic(err)
+		}
+	}()
+
+	printer.Success("[BSM - %s] Service Started At: %s", ServiceKey, addr)
+
+	quit := make(chan os.Signal, 1)
+	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
+	<-quit
+
+	printer.Info("[BSM - %s] Shutting down...", ServiceKey)
+
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+	if err := srv.Shutdown(ctx); err != nil {
+		panic(err)
+	}
+
+	printer.Success("[BSM - %s] Service stopped", ServiceKey)
+}