Initial commit

pkg/apiserver/revisions/revisions.go

@@ -0,0 +1,116 @@
+/*
+
+ 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 revisions
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/emicklei/go-restful"
+	"github.com/emicklei/go-restful-openapi"
+	"k8s.io/api/apps/v1"
+
+	"kubesphere.io/kubesphere/pkg/errors"
+	"kubesphere.io/kubesphere/pkg/models/revisions"
+)
+
+func V1Alpha2(ws *restful.WebService) {
+	ws.Route(ws.GET("/namespaces/{namespace}/daemonsets/{daemonset}/revisions/{revision}").
+		To(getDaemonSetRevision).
+		Metadata(restfulspec.KeyOpenAPITags, []string{"daemonsets", "revision"}).
+		Doc("Handle daemonset operation").
+		Param(ws.PathParameter("daemonset", "daemonset's name").
+			DataType("string")).
+		Param(ws.PathParameter("namespace", "daemonset's namespace").
+			DataType("string")).
+		Param(ws.PathParameter("revision", "daemonset's revision")).
+		Writes(v1.DaemonSet{}))
+	ws.Route(ws.GET("/namespaces/{namespace}/deployments/{deployment}/revisions/{revision}").
+		To(getDeployRevision).
+		Metadata(restfulspec.KeyOpenAPITags, []string{"deployments", "revision"}).
+		Doc("Handle deployment operation").
+		Param(ws.PathParameter("deployment", "deployment's name").
+			DataType("string")).
+		Param(ws.PathParameter("namespace",
+			"deployment's namespace").
+			DataType("string")).
+		Param(ws.PathParameter("deployment", "deployment's name")).
+		Writes(v1.ReplicaSet{}))
+	ws.Route(ws.GET("/namespaces/{namespace}/statefulsets/{statefulset}/revisions/{revision}").
+		To(getStatefulSetRevision).
+		Metadata(restfulspec.KeyOpenAPITags, []string{"statefulsets", "revisions"}).
+		Doc("Handle statefulset operation").
+		Param(ws.PathParameter("statefulset", "statefulset's name").
+			DataType("string")).
+		Param(ws.PathParameter("namespace", "statefulset's namespace").
+			DataType("string")).
+		Param(ws.PathParameter("revision", "statefulset's revision")).
+		Writes(v1.StatefulSet{}))
+}
+
+func getDaemonSetRevision(req *restful.Request, resp *restful.Response) {
+	daemonset := req.PathParameter("daemonset")
+	namespace := req.PathParameter("namespace")
+	revision, err := strconv.Atoi(req.PathParameter("revision"))
+
+	if err != nil {
+		resp.WriteHeaderAndEntity(http.StatusBadRequest, errors.New(errors.InvalidArgument, err.Error()))
+		return
+	}
+
+	result, err := revisions.GetDaemonSetRevision(namespace, daemonset, revision)
+
+	if errors.HandlerError(err, resp) {
+		return
+	}
+
+	resp.WriteAsJson(result)
+}
+
+func getDeployRevision(req *restful.Request, resp *restful.Response) {
+	deploy := req.PathParameter("deployment")
+	namespace := req.PathParameter("namespace")
+	revision := req.PathParameter("revision")
+
+	result, err := revisions.GetDeployRevision(namespace, deploy, revision)
+
+	if errors.HandlerError(err, resp) {
+		return
+	}
+
+	resp.WriteAsJson(result)
+}
+
+func getStatefulSetRevision(req *restful.Request, resp *restful.Response) {
+	statefulset := req.PathParameter("statefulset")
+	namespace := req.PathParameter("namespace")
+	revision, err := strconv.Atoi(req.PathParameter("revision"))
+
+	if err != nil {
+		resp.WriteHeaderAndEntity(http.StatusBadRequest, errors.New(errors.InvalidArgument, err.Error()))
+		return
+	}
+
+	result, err := revisions.GetStatefulSetRevision(namespace, statefulset, revision)
+
+	if errors.HandlerError(err, resp) {
+		return
+	}
+
+	resp.WriteAsJson(result)
+}