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 snapshot 18 19import ( 20 "context" 21 "flag" 22 23 "github.com/vmware/govmomi/govc/cli" 24 "github.com/vmware/govmomi/govc/flags" 25) 26 27type create struct { 28 *flags.VirtualMachineFlag 29 30 description string 31 memory bool 32 quiesce bool 33} 34 35func init() { 36 cli.Register("snapshot.create", &create{}) 37} 38 39func (cmd *create) Register(ctx context.Context, f *flag.FlagSet) { 40 cmd.VirtualMachineFlag, ctx = flags.NewVirtualMachineFlag(ctx) 41 cmd.VirtualMachineFlag.Register(ctx, f) 42 43 f.BoolVar(&cmd.memory, "m", true, "Include memory state") 44 f.BoolVar(&cmd.quiesce, "q", false, "Quiesce guest file system") 45 f.StringVar(&cmd.description, "d", "", "Snapshot description") 46} 47 48func (cmd *create) Usage() string { 49 return "NAME" 50} 51 52func (cmd *create) Description() string { 53 return `Create snapshot of VM with NAME. 54 55Examples: 56 govc snapshot.create -vm my-vm happy-vm-state` 57} 58 59func (cmd *create) Process(ctx context.Context) error { 60 if err := cmd.VirtualMachineFlag.Process(ctx); err != nil { 61 return err 62 } 63 return nil 64} 65 66func (cmd *create) Run(ctx context.Context, f *flag.FlagSet) error { 67 if f.NArg() != 1 { 68 return flag.ErrHelp 69 } 70 71 vm, err := cmd.VirtualMachine() 72 if err != nil { 73 return err 74 } 75 76 if vm == nil { 77 return flag.ErrHelp 78 } 79 80 task, err := vm.CreateSnapshot(ctx, f.Arg(0), cmd.description, cmd.memory, cmd.quiesce) 81 if err != nil { 82 return err 83 } 84 85 return task.Wait(ctx) 86} 87