github.com/vmware/govmomi@v0.43.0/govc/dvs/create.go (about) 1 /* 2 Copyright (c) 2015 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 dvs 18 19 import ( 20 "context" 21 "flag" 22 "fmt" 23 24 "github.com/vmware/govmomi/govc/cli" 25 "github.com/vmware/govmomi/govc/flags" 26 "github.com/vmware/govmomi/vim25/types" 27 ) 28 29 type create struct { 30 *flags.FolderFlag 31 32 types.DVSCreateSpec 33 34 configSpec *types.VMwareDVSConfigSpec 35 36 dProtocol string 37 38 numUplinkPorts uint 39 } 40 41 func init() { 42 cli.Register("dvs.create", &create{}) 43 } 44 45 func (cmd *create) Register(ctx context.Context, f *flag.FlagSet) { 46 cmd.FolderFlag, ctx = flags.NewFolderFlag(ctx) 47 cmd.FolderFlag.Register(ctx, f) 48 49 cmd.configSpec = new(types.VMwareDVSConfigSpec) 50 51 cmd.DVSCreateSpec.ConfigSpec = cmd.configSpec 52 cmd.DVSCreateSpec.ProductInfo = new(types.DistributedVirtualSwitchProductSpec) 53 54 f.StringVar(&cmd.ProductInfo.Version, "product-version", "", "DVS product version") 55 f.Var(flags.NewInt32(&cmd.configSpec.MaxMtu), "mtu", "DVS Max MTU") 56 f.StringVar(&cmd.dProtocol, "discovery-protocol", "", "Link Discovery Protocol") 57 f.UintVar(&cmd.numUplinkPorts, "num-uplinks", 0, "Number of Uplinks") 58 } 59 60 func (cmd *create) Usage() string { 61 return "DVS" 62 } 63 64 func (cmd *create) Description() string { 65 return `Create DVS (DistributedVirtualSwitch) in datacenter. 66 67 The dvs is added to the folder specified by the 'folder' flag. If not given, 68 this defaults to the network folder in the specified or default datacenter. 69 70 Examples: 71 govc dvs.create DSwitch 72 govc dvs.create -product-version 5.5.0 DSwitch 73 govc dvs.create -mtu 9000 DSwitch 74 govc dvs.create -discovery-protocol [lldp|cdp] DSwitch` 75 } 76 77 func (cmd *create) Process(ctx context.Context) error { 78 if err := cmd.FolderFlag.Process(ctx); err != nil { 79 return err 80 } 81 return nil 82 } 83 84 func (cmd *create) Run(ctx context.Context, f *flag.FlagSet) error { 85 if f.NArg() != 1 { 86 return flag.ErrHelp 87 } 88 89 name := f.Arg(0) 90 91 cmd.configSpec.Name = name 92 93 if cmd.dProtocol != "" { 94 cmd.configSpec.LinkDiscoveryProtocolConfig = &types.LinkDiscoveryProtocolConfig{ 95 Protocol: cmd.dProtocol, 96 Operation: "listen", 97 } 98 } 99 100 numUplinkPorts := int(cmd.numUplinkPorts) 101 102 if numUplinkPorts > 0 { 103 var policy types.DVSNameArrayUplinkPortPolicy 104 for i := 0; i < numUplinkPorts; i++ { 105 policy.UplinkPortName = append(policy.UplinkPortName, fmt.Sprintf("Uplink %d", i+1)) 106 } 107 cmd.configSpec.UplinkPortPolicy = &policy 108 } 109 110 folder, err := cmd.FolderOrDefault("network") 111 if err != nil { 112 return err 113 } 114 115 task, err := folder.CreateDVS(ctx, cmd.DVSCreateSpec) 116 if err != nil { 117 return err 118 } 119 120 logger := cmd.ProgressLogger(fmt.Sprintf("adding %s to folder %s... ", name, folder.InventoryPath)) 121 defer logger.Wait() 122 123 _, err = task.WaitForResult(ctx, logger) 124 return err 125 }