add gateway api

Signed-off-by: Roland.Ma <rolandma@yunify.com>
2021-08-31 08:02:31 +00:00
parent 80c2290b14
commit 9cab2b8339
13 changed files with 1396 additions and 3 deletions
--- a/pkg/kapis/gateway/v1alpha1/register.go
+++ b/pkg/kapis/gateway/v1alpha1/register.go
@@ -0,0 +1,90 @@
+/*
+Copyright 2021 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 v1alpha1
+
+import (
+	"net/http"
+
+	"github.com/emicklei/go-restful"
+	restfulspec "github.com/emicklei/go-restful-openapi"
+	"k8s.io/apimachinery/pkg/runtime/schema"
+	"kubesphere.io/api/gateway/v1alpha1"
+	"sigs.k8s.io/controller-runtime/pkg/client"
+
+	"kubesphere.io/kubesphere/pkg/api"
+	"kubesphere.io/kubesphere/pkg/apiserver/runtime"
+	"kubesphere.io/kubesphere/pkg/constants"
+	"kubesphere.io/kubesphere/pkg/server/errors"
+	"kubesphere.io/kubesphere/pkg/simple/client/gateway"
+)
+
+// there are no versions specified cause we want to proxy all versions of requests to backend service
+var GroupVersion = schema.GroupVersion{Group: "gateway.kubesphere.io", Version: "v1alpha1"}
+
+func AddToContainer(container *restful.Container, options *gateway.Options, client client.Client) error {
+	ws := runtime.NewWebService(GroupVersion)
+
+	handler := newHandler(options, client)
+
+	// gateways
+	ws.Route(ws.POST("/namespaces/{namespace}/gateways").
+		To(handler.Create).
+		Doc("Create a gateway for a specified namespace.").
+		Param(ws.PathParameter("namespace", "the watching namespace of the gateway")).
+		Param(ws.BodyParameter("gateway", "Gateway specification")).
+		Returns(http.StatusOK, api.StatusOK, v1alpha1.Gateway{}).
+		Reads(v1alpha1.Gateway{}).
+		Metadata(restfulspec.KeyOpenAPITags, []string{constants.GatewayTag}))
+	ws.Route(ws.DELETE("/namespaces/{namespace}/gateways/").
+		To(handler.Delete).
+		Doc("Delete the specified gateway in namespace.").
+		Param(ws.PathParameter("namespace", "the watching namespace of the gateway")).
+		Returns(http.StatusOK, api.StatusOK, errors.None).
+		Metadata(restfulspec.KeyOpenAPITags, []string{constants.GatewayTag}))
+	ws.Route(ws.PUT("/namespaces/{namespace}/gateways/").
+		To(handler.Update).
+		Doc("Update gateway for a specified namespace.").
+		Reads(v1alpha1.Gateway{}).
+		Param(ws.PathParameter("namespace", "the watching namespace of the gateway")).
+		Param(ws.BodyParameter("gateway", "Gateway specification")).
+		Returns(http.StatusOK, api.StatusOK, v1alpha1.Gateway{}).
+		Metadata(restfulspec.KeyOpenAPITags, []string{constants.GatewayTag}))
+
+	ws.Route(ws.GET("/namespaces/{namespace}/gateways/").
+		To(handler.Get).
+		Doc("Retrieve gateways details.").
+		Param(ws.PathParameter("namespace", "the watching namespace of the gateway")).
+		Returns(http.StatusOK, api.StatusOK, v1alpha1.Gateway{}).
+		Metadata(restfulspec.KeyOpenAPITags, []string{constants.GatewayTag}))
+
+	ws.Route(ws.POST("/namespaces/{namespace}/gateways/{gateway}/upgrade").
+		To(handler.Upgrade).
+		Doc("Upgrade the legacy Project Gateway to the CRD based Gateway.").
+		Param(ws.PathParameter("namespace", "the watching namespace of the gateway")).
+		Returns(http.StatusOK, api.StatusOK, v1alpha1.Gateway{}).
+		Reads(v1alpha1.Gateway{}).
+		Metadata(restfulspec.KeyOpenAPITags, []string{constants.GatewayTag}))
+
+	ws.Route(ws.GET("/gateways/").
+		To(handler.List).
+		Doc("List Gateway details.").
+		Returns(http.StatusOK, api.StatusOK, v1alpha1.Gateway{}).
+		Metadata(restfulspec.KeyOpenAPITags, []string{constants.GatewayTag}))
+
+	container.Add(ws)
+	return nil
+}