support service modules: auth (#1347)

1. add first auth service
2. update workspace to support service/auth
3. move soem code to auth pkg and auth service

Signed-off-by: zzjin <tczzjin@gmail.com>

pkg/utils/httpserver/go_restful.go

@@ -0,0 +1,41 @@
+// Copyright © 2022 sealos.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package httpserver
+
+import (
+	"net/http"
+
+	"github.com/emicklei/go-restful"
+	"github.com/labring/sealos/pkg/auth/utils"
+	"github.com/labring/sealos/pkg/utils/logger"
+)
+
+// GoRestful is a http server using go-restful
+func GoRestful(registerFunc func(*restful.WebService), addr string) error {
+	container := restful.NewContainer()
+	container.Router(restful.CurlyRouter{})
+
+	webService := new(restful.WebService)
+	registerFunc(webService)
+
+	container.Add(webService)
+	//cors
+	utils.Cors(container)
+
+	server := &http.Server{Addr: addr, Handler: container}
+	logger.Info("start listening on addr", addr)
+
+	return server.ListenAndServe()
+}