change cluster schema (#2026)

* change cluster schema

* change cluster schema

vendor/sigs.k8s.io/kubefed/pkg/kubefedctl/orphaning/status.go

@@ -0,0 +1,95 @@
+/*
+Copyright 2019 The Kubernetes 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 orphaning
+
+import (
+	"io"
+
+	"github.com/spf13/cobra"
+
+	"k8s.io/klog"
+
+	ctlutil "sigs.k8s.io/kubefed/pkg/controller/util"
+	"sigs.k8s.io/kubefed/pkg/kubefedctl/util"
+)
+
+const (
+	Enabled  = "Enabled"
+	Disabled = "Disabled"
+)
+
+var (
+	orphaning_status_long = `
+		Checks the status of "orphaning enable" ('kubefed.io/orphan: true') annotation on a federated resource. 
+		Returns "Enabled" or "Disabled"
+
+		Current context is assumed to be a Kubernetes cluster hosting the kubefed control plane. 
+		Please use the --host-cluster-context flag otherwise.`
+
+	orphaning_status_example = `
+		# Checks the status of the orphaning mode of a federated resource of type FederatedDeployment and named foo 
+		kubefedctl orphaning status FederatedDeployment foo --host-cluster-context=cluster1`
+)
+
+// newCmdStatusOrphaning checks status of orphaning deletion of the federated resource
+func newCmdStatusOrphaning(cmdOut io.Writer, config util.FedConfig) *cobra.Command {
+	opts := &orphanResource{}
+	cmd := &cobra.Command{
+		Use:     "status <resource type> <resource name>",
+		Short:   "Get the orphaning deletion status of the federated resource",
+		Long:    orphaning_status_long,
+		Example: orphaning_status_example,
+		Run: func(cmd *cobra.Command, args []string) {
+			err := opts.Complete(args, config)
+			if err != nil {
+				klog.Fatalf("Error: %v", err)
+			}
+
+			err = opts.RunStatus(cmdOut, config)
+			if err != nil {
+				klog.Fatalf("Error: %v", err)
+			}
+		},
+	}
+
+	flags := cmd.Flags()
+	opts.GlobalSubcommandBind(flags)
+	err := opts.Bind(flags)
+	if err != nil {
+		klog.Fatalf("Error: %v", err)
+	}
+
+	return cmd
+}
+
+// RunStatus implements the `status` command.
+func (o *orphanResource) RunStatus(cmdOut io.Writer, config util.FedConfig) error {
+	resourceClient, err := o.GetResourceClient(config, cmdOut)
+	if err != nil {
+		return err
+	}
+	fedResource, err := o.GetFederatedResource(resourceClient)
+	if err != nil {
+		return err
+	}
+	if ctlutil.IsOrphaningEnabled(fedResource) {
+		_, err = cmdOut.Write([]byte(Enabled + "\n"))
+		return err
+	}
+	_, err = cmdOut.Write([]byte(Disabled + "\n"))
+	return err
+}