Merge pull request #12 from richardxz/master

add "kubeconfig" api

pkg/apis/v1alpha/install.go

@@ -17,18 +17,23 @@ limitations under the License.
 package v1alpha
 
 import (
-	"github.com/emicklei/go-restful"
-	"kubesphere.io/kubesphere/pkg/apis/v1alpha/nodes"
+        "github.com/emicklei/go-restful"
+        "kubesphere.io/kubesphere/pkg/apis/v1alpha/nodes"
+        "kubesphere.io/kubesphere/pkg/apis/v1alpha/kubeconfig"
+        "kubesphere.io/kubesphere/pkg/apis/v1alpha/kubectl"
 )
 
 func init() {
 
-	ws := new(restful.WebService)
-	ws.Path("/api/v1alpha")
+        ws := new(restful.WebService)
+        ws.Path("/api/v1alpha")
 
-	nodes.Register(ws,"/nodes")
+        nodes.Register(ws,"/nodes")
+        kubeconfig.Register(ws, "/namespaces/{namespace}/kubeconfig")
+        kubectl.Register(ws, "/namespaces/{namespace}/kubectl")
 
-	// add webservice to default container
-	restful.Add(ws)
+        // add webservice to default container
+        restful.Add(ws)
 
 }
+

pkg/apis/v1alpha/kubeconfig/kubeconfig.go

@@ -0,0 +1,50 @@
+// Copyright 2018 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 kubeconfig
+
+import (
+	"github.com/emicklei/go-restful"
+	"net/http"
+	"kubesphere.io/kubesphere/pkg/models"
+)
+
+const DefaultServiceAccount = "default"
+
+type Config struct {
+	Certificate string
+	Server    string
+	User string
+	Token string
+}
+
+
+func Register(ws *restful.WebService, subPath string) {
+
+	ws.Route(ws.GET(subPath).To(handleKubeconfig))
+
+}
+
+func handleKubeconfig(req *restful.Request, resp *restful.Response) {
+
+	ns := req.PathParameter("namespace")
+
+	kubectlConfig, err := models.GetKubeConfig(ns)
+
+	if err != nil {
+		resp.WriteError(http.StatusInternalServerError, err)
+	}
+
+	resp.WriteEntity(kubectlConfig)
+}

pkg/apis/v1alpha/kubectl/kubectl.go

@@ -0,0 +1,52 @@
+/*
+Copyright 2018 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 kubectl
+
+import (
+	"github.com/emicklei/go-restful"
+	"kubesphere.io/kubesphere/pkg/models"
+	"net/http"
+)
+
+func Register(ws *restful.WebService, subPath string) {
+
+	ws.Route(ws.GET(subPath).Consumes("*/*").Produces(restful.MIME_JSON).To(handleKubectl).Doc("use to " +
+		"get a kubectl pod in specified namespaces").Param(ws.PathParameter("namespace",
+		"namespace").DataType("string")).Do(returns200,returns500))
+
+}
+
+func handleKubectl(req *restful.Request, resp *restful.Response) {
+
+	ns := req.PathParameter("namespace")
+
+	kubectlPod, err := models.GetKubectlPod(ns)
+
+	if err != nil {
+		resp.WriteError(http.StatusInternalServerError, err)
+	}
+
+	resp.WriteEntity(kubectlPod)
+}
+
+func returns200(b *restful.RouteBuilder) {
+	b.Returns(http.StatusOK, "OK", nil)
+}
+
+func returns500(b *restful.RouteBuilder) {
+	b.Returns(http.StatusInternalServerError, "fail", nil)
+}