Switch to github.com/golang/dep for vendoring

Signed-off-by: Mrunal Patel <mrunalp@gmail.com>

vendor/k8s.io/kubernetes/pkg/kubectl/cmd/version.go

@@ -0,0 +1,81 @@
+/*
+Copyright 2014 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 cmd
+
+import (
+	"fmt"
+	"io"
+
+	"github.com/spf13/cobra"
+
+	"k8s.io/kubernetes/pkg/kubectl/cmd/templates"
+	cmdutil "k8s.io/kubernetes/pkg/kubectl/cmd/util"
+	"k8s.io/kubernetes/pkg/version"
+)
+
+var (
+	version_example = templates.Examples(`
+		# Print the client and server versions for the current context
+		kubectl version`)
+)
+
+func NewCmdVersion(f cmdutil.Factory, out io.Writer) *cobra.Command {
+	cmd := &cobra.Command{
+		Use:     "version",
+		Short:   "Print the client and server version information",
+		Long:    "Print the client and server version information for the current context",
+		Example: version_example,
+		Run: func(cmd *cobra.Command, args []string) {
+			err := RunVersion(f, out, cmd)
+			cmdutil.CheckErr(err)
+		},
+	}
+	cmd.Flags().BoolP("client", "c", false, "Client version only (no server required).")
+	cmd.Flags().BoolP("short", "", false, "Print just the version number.")
+	cmd.Flags().MarkShorthandDeprecated("client", "please use --client instead.")
+	return cmd
+}
+
+func RunVersion(f cmdutil.Factory, out io.Writer, cmd *cobra.Command) error {
+	v := fmt.Sprintf("%#v", version.Get())
+	if cmdutil.GetFlagBool(cmd, "short") {
+		v = version.Get().GitVersion
+	}
+
+	fmt.Fprintf(out, "Client Version: %s\n", v)
+	if cmdutil.GetFlagBool(cmd, "client") {
+		return nil
+	}
+
+	clientset, err := f.ClientSet()
+	if err != nil {
+		return err
+	}
+
+	serverVersion, err := clientset.Discovery().ServerVersion()
+	if err != nil {
+		return err
+	}
+
+	v = fmt.Sprintf("%#v", *serverVersion)
+	if cmdutil.GetFlagBool(cmd, "short") {
+		v = serverVersion.GitVersion
+	}
+
+	fmt.Fprintf(out, "Server Version: %s\n", v)
+	return nil
+}