add ks-iam and ks-apigateway

Signed-off-by: hongming <talonwan@yunify.com>

pkg/apigateway/caddy-plugin/swagger/swagger.go

@@ -0,0 +1,45 @@
+/*
+
+ Copyright 2019 The KubeSphere Authors.
+
+ 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 authenticate
+
+import (
+	"net/http"
+
+	"github.com/mholt/caddy/caddyhttp/httpserver"
+)
+
+type Swagger struct {
+	Handler Handler
+	Next    httpserver.Handler
+}
+
+type Handler struct {
+	URL      string
+	FilePath string
+	Handler  http.Handler
+}
+
+func (h Swagger) ServeHTTP(resp http.ResponseWriter, req *http.Request) (int, error) {
+
+	if httpserver.Path(req.URL.Path).Matches(h.Handler.URL) {
+		h.Handler.Handler.ServeHTTP(resp, req)
+		return http.StatusOK, nil
+	}
+
+	return h.Next.ServeHTTP(resp, req)
+}