115 lines
2.5 KiB
Go
115 lines
2.5 KiB
Go
/*
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Copyright (c) 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 usb
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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/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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autoConnect bool
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ehciEnabled bool
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}
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func init() {
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cli.Register("device.usb.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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ctypes := []string{"usb", "xhci"}
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f.StringVar(&cmd.controller, "type", ctypes[0],
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fmt.Sprintf("USB controller type (%s)", strings.Join(ctypes, "|")))
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f.BoolVar(&cmd.autoConnect, "auto", true, "Enable ability to hot plug devices")
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f.BoolVar(&cmd.ehciEnabled, "ehci", true, "Enable enhanced host controller interface (USB 2.0)")
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}
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func (cmd *add) Description() string {
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return `Add USB device to VM.
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Examples:
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govc device.usb.add -vm $vm
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govc device.usb.add -type xhci -vm $vm
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govc device.info usb*`
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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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var d types.BaseVirtualDevice
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switch cmd.controller {
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case "usb":
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c := new(types.VirtualUSBController)
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c.AutoConnectDevices = &cmd.autoConnect
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c.EhciEnabled = &cmd.ehciEnabled
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d = c
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case "xhci":
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c := new(types.VirtualUSBXHCIController)
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c.AutoConnectDevices = &cmd.autoConnect
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d = c
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default:
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return flag.ErrHelp
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}
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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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