github.com/vmware/govmomi@v0.43.0/govc/task/cancel.go (about) 1 /* 2 Copyright (c) 2017 VMware, Inc. All Rights Reserved. 3 4 Licensed under the Apache License, Version 2.0 (the "License"); 5 you may not use this file except in compliance with the License. 6 You may obtain a copy of the License at 7 8 http://www.apache.org/licenses/LICENSE-2.0 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 */ 16 17 package task 18 19 import ( 20 "context" 21 "flag" 22 23 "github.com/vmware/govmomi/govc/cli" 24 "github.com/vmware/govmomi/govc/flags" 25 "github.com/vmware/govmomi/object" 26 "github.com/vmware/govmomi/vim25/types" 27 ) 28 29 type cancel struct { 30 *flags.ClientFlag 31 } 32 33 func init() { 34 cli.Register("task.cancel", &cancel{}) 35 } 36 37 func (cmd *cancel) Register(ctx context.Context, f *flag.FlagSet) { 38 cmd.ClientFlag, ctx = flags.NewClientFlag(ctx) 39 cmd.ClientFlag.Register(ctx, f) 40 } 41 42 func (cmd *cancel) Description() string { 43 return `Cancel tasks. 44 45 Examples: 46 govc task.cancel task-759` 47 } 48 49 func (cmd *cancel) Usage() string { 50 return "ID..." 51 } 52 53 func (cmd *cancel) Process(ctx context.Context) error { 54 if err := cmd.ClientFlag.Process(ctx); err != nil { 55 return err 56 } 57 return nil 58 } 59 60 func (cmd *cancel) Run(ctx context.Context, f *flag.FlagSet) error { 61 c, err := cmd.Client() 62 if err != nil { 63 return err 64 } 65 66 for _, id := range f.Args() { 67 var ref types.ManagedObjectReference 68 69 if !ref.FromString(id) { 70 ref.Type = "Task" 71 ref.Value = id 72 } 73 74 err = object.NewTask(c, ref).Cancel(ctx) 75 if err != nil { 76 return err 77 } 78 } 79 80 return nil 81 }