[message pusher] - add swagger

message_pusher/main.go

@@ -2,12 +2,41 @@ package main
 
 import (
 	"github.com/gin-gonic/gin"
+	"io.wdd.message_pusher/docs"
 	"io.wdd.message_pusher/router"
 )
+import "github.com/swaggo/gin-swagger" // gin-swagger middleware
+import "github.com/swaggo/files"       // swagger embed files
 
+// @title           Swagger Example API
+// @version         1.0
+// @description     This is a sample server celler server.
+// @termsOfService  http://swagger.io/terms/
+
+// @contact.name   API Support
+// @contact.url    http://www.swagger.io/support
+// @contact.email  support@swagger.io
+
+// @license.name  Apache 2.0
+// @license.url   http://www.apache.org/licenses/LICENSE-2.0.html
+
+// @host      localhost:8080
+// @BasePath
+
+// @securityDefinitions.basic  BasicAuth
+
+// @externalDocs.description  OpenAPI
+// @externalDocs.url          https://swagger.io/resources/open-api/
 func main() {
 
 	engine := gin.Default()
+	// programmatically set swagger info
+	docs.SwaggerInfo.Title = "Wdd Message Pusher"
+	docs.SwaggerInfo.Description = "Wdd Message Pusher Service"
+	docs.SwaggerInfo.Version = "1.0"
+	docs.SwaggerInfo.Host = "localhost:8080"
+	docs.SwaggerInfo.BasePath = ""
+	docs.SwaggerInfo.Schemes = []string{"http"}
 
 	// 强制日志颜色化
 	gin.ForceConsoleColor()
@@ -18,6 +47,7 @@ func main() {
 		router.OctopusRouter(engine)
 	}
 
+	engine.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
 	err := engine.Run(":8080")
 	if err != nil {
 		panic(err)