117 lines
2.6 KiB
Go
117 lines
2.6 KiB
Go
/*
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Copyright (c) 2014-2016 VMware, Inc. All Rights Reserved.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package scsi
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import (
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"context"
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"flag"
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"fmt"
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"strings"
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"github.com/vmware/govmomi/govc/cli"
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"github.com/vmware/govmomi/govc/flags"
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"github.com/vmware/govmomi/object"
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"github.com/vmware/govmomi/vim25/types"
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)
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type add struct {
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*flags.VirtualMachineFlag
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controller string
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sharedBus string
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hotAddRemove bool
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}
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func init() {
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cli.Register("device.scsi.add", &add{})
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}
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func (cmd *add) Register(ctx context.Context, f *flag.FlagSet) {
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cmd.VirtualMachineFlag, ctx = flags.NewVirtualMachineFlag(ctx)
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cmd.VirtualMachineFlag.Register(ctx, f)
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var ctypes []string
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ct := object.SCSIControllerTypes()
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for _, t := range ct {
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ctypes = append(ctypes, ct.Type(t))
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}
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f.StringVar(&cmd.controller, "type", ct.Type(ct[0]),
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fmt.Sprintf("SCSI controller type (%s)", strings.Join(ctypes, "|")))
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f.StringVar(&cmd.sharedBus, "sharing", string(types.VirtualSCSISharingNoSharing), "SCSI sharing")
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f.BoolVar(&cmd.hotAddRemove, "hot", false, "Enable hot-add/remove")
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}
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func (cmd *add) Description() string {
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return `Add SCSI controller to VM.
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Examples:
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govc device.scsi.add -vm $vm
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govc device.scsi.add -vm $vm -type pvscsi
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govc device.info -vm $vm {lsi,pv}*`
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}
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func (cmd *add) Process(ctx context.Context) error {
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if err := cmd.VirtualMachineFlag.Process(ctx); err != nil {
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return err
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}
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return nil
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}
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func (cmd *add) Run(ctx context.Context, f *flag.FlagSet) error {
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vm, err := cmd.VirtualMachine()
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if err != nil {
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return err
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}
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if vm == nil {
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return flag.ErrHelp
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}
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devices, err := vm.Device(ctx)
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if err != nil {
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return err
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}
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d, err := devices.CreateSCSIController(cmd.controller)
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if err != nil {
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return err
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}
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c := d.(types.BaseVirtualSCSIController).GetVirtualSCSIController()
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c.HotAddRemove = &cmd.hotAddRemove
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c.SharedBus = types.VirtualSCSISharing(cmd.sharedBus)
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err = vm.AddDevice(ctx, d)
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if err != nil {
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return err
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}
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// output name of device we just created
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devices, err = vm.Device(ctx)
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if err != nil {
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return err
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}
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devices = devices.SelectByType(d)
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name := devices.Name(devices[len(devices)-1])
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fmt.Println(name)
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return nil
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}
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