1/* 2Copyright (c) 2016 VMware, Inc. All Rights Reserved. 3 4Licensed under the Apache License, Version 2.0 (the "License"); 5you may not use this file except in compliance with the License. 6You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10Unless required by applicable law or agreed to in writing, software 11distributed under the License is distributed on an "AS IS" BASIS, 12WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13See the License for the specific language governing permissions and 14limitations under the License. 15*/ 16 17package role 18 19import ( 20 "context" 21 "flag" 22 23 "github.com/vmware/govmomi/govc/cli" 24 "github.com/vmware/govmomi/govc/permissions" 25) 26 27type usage struct { 28 *permissions.PermissionFlag 29} 30 31func init() { 32 cli.Register("role.usage", &usage{}) 33} 34 35func (cmd *usage) Register(ctx context.Context, f *flag.FlagSet) { 36 cmd.PermissionFlag, ctx = permissions.NewPermissionFlag(ctx) 37 cmd.PermissionFlag.Register(ctx, f) 38} 39 40func (cmd *usage) Process(ctx context.Context) error { 41 if err := cmd.PermissionFlag.Process(ctx); err != nil { 42 return err 43 } 44 return nil 45} 46 47func (cmd *usage) Usage() string { 48 return "NAME..." 49} 50 51func (cmd *usage) Description() string { 52 return `List usage for role NAME. 53 54Examples: 55 govc role.usage 56 govc role.usage Admin` 57} 58 59func (cmd *usage) Run(ctx context.Context, f *flag.FlagSet) error { 60 m, err := cmd.Manager(ctx) 61 if err != nil { 62 return err 63 } 64 65 if f.NArg() == 0 { 66 cmd.List.Permissions, err = m.RetrieveAllPermissions(ctx) 67 if err != nil { 68 return err 69 } 70 } else { 71 for _, name := range f.Args() { 72 role, err := cmd.Role(name) 73 if err != nil { 74 return err 75 } 76 77 perms, err := m.RetrieveRolePermissions(ctx, role.RoleId) 78 if err != nil { 79 return err 80 } 81 82 cmd.List.Add(perms) 83 } 84 } 85 86 return cmd.WriteResult(&cmd.List) 87} 88