117 lines
2.8 KiB
Go
117 lines
2.8 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 serial
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import (
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"context"
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"flag"
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"fmt"
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"path"
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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/mo"
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)
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type connect struct {
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*flags.VirtualMachineFlag
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proxy string
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device string
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client bool
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}
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func init() {
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cli.Register("device.serial.connect", &connect{})
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}
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func (cmd *connect) 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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f.StringVar(&cmd.proxy, "vspc-proxy", "", "vSPC proxy URI")
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f.StringVar(&cmd.device, "device", "", "serial port device name")
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f.BoolVar(&cmd.client, "client", false, "Use client direction")
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}
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func (cmd *connect) Usage() string {
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return "URI"
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}
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func (cmd *connect) Description() string {
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return `Connect service URI to serial port.
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If "-" is given as URI, connects file backed device with file name of
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device name + .log suffix in the VM Config.Files.LogDirectory.
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Defaults to the first serial port if no DEVICE is given.
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Examples:
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govc device.ls | grep serialport-
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govc device.serial.connect -vm $vm -device serialport-8000 telnet://:33233
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govc device.info -vm $vm serialport-*
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govc device.serial.connect -vm $vm "[datastore1] $vm/console.log"
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govc device.serial.connect -vm $vm -
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govc datastore.tail -f $vm/serialport-8000.log`
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}
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func (cmd *connect) 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 *connect) Run(ctx context.Context, f *flag.FlagSet) error {
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if f.NArg() != 1 {
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return flag.ErrHelp
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}
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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.FindSerialPort(cmd.device)
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if err != nil {
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return err
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}
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uri := f.Arg(0)
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if uri == "-" {
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var mvm mo.VirtualMachine
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err = vm.Properties(ctx, vm.Reference(), []string{"config.files.logDirectory"}, &mvm)
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if err != nil {
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return err
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}
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uri = path.Join(mvm.Config.Files.LogDirectory, fmt.Sprintf("%s.log", devices.Name(d)))
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}
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return vm.EditDevice(ctx, devices.ConnectSerialPort(d, uri, cmd.client, cmd.proxy))
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}
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