add vendoring with go dep

vendor/github.com/vmware/govmomi/govc/role/ls.go

@@ -0,0 +1,107 @@
+/*
+Copyright (c) 2016 VMware, Inc. All Rights Reserved.
+
+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 role
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"io"
+	"text/tabwriter"
+
+	"github.com/vmware/govmomi/govc/cli"
+	"github.com/vmware/govmomi/govc/permissions"
+	"github.com/vmware/govmomi/object"
+	"github.com/vmware/govmomi/vim25/types"
+)
+
+type ls struct {
+	*permissions.PermissionFlag
+}
+
+func init() {
+	cli.Register("role.ls", &ls{})
+}
+
+func (cmd *ls) Register(ctx context.Context, f *flag.FlagSet) {
+	cmd.PermissionFlag, ctx = permissions.NewPermissionFlag(ctx)
+	cmd.PermissionFlag.Register(ctx, f)
+}
+
+func (cmd *ls) Process(ctx context.Context) error {
+	if err := cmd.PermissionFlag.Process(ctx); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (cmd *ls) Usage() string {
+	return "[NAME]"
+}
+
+func (cmd *ls) Description() string {
+	return `List authorization roles.
+
+If NAME is provided, list privileges for the role.
+
+Examples:
+  govc role.ls
+  govc role.ls Admin`
+}
+
+type lsRoleList object.AuthorizationRoleList
+
+func (rl lsRoleList) Write(w io.Writer) error {
+	tw := tabwriter.NewWriter(w, 2, 0, 2, ' ', 0)
+
+	for _, role := range rl {
+		fmt.Fprintf(tw, "%s\t%s\n", role.Name, role.Info.GetDescription().Summary)
+	}
+
+	return tw.Flush()
+}
+
+type lsRole types.AuthorizationRole
+
+func (r lsRole) Write(w io.Writer) error {
+	for _, p := range r.Privilege {
+		fmt.Println(p)
+	}
+	return nil
+}
+
+func (cmd *ls) Run(ctx context.Context, f *flag.FlagSet) error {
+	if f.NArg() > 1 {
+		return flag.ErrHelp
+	}
+
+	_, err := cmd.Manager(ctx)
+	if err != nil {
+		return err
+	}
+
+	if f.NArg() == 1 {
+		role, err := cmd.Role(f.Arg(0))
+		if err != nil {
+			return err
+		}
+
+		return cmd.WriteResult(lsRole(*role))
+	}
+
+	return cmd.WriteResult(lsRoleList(cmd.Roles))
+}