99 lines
2.4 KiB
Go
99 lines
2.4 KiB
Go
/*
|
|
Copyright (c) 2015 VMware, Inc. All Rights Reserved.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package vm
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"strings"
|
|
|
|
"github.com/vmware/govmomi/govc/cli"
|
|
"github.com/vmware/govmomi/govc/flags"
|
|
"github.com/vmware/govmomi/vim25/types"
|
|
"golang.org/x/net/context"
|
|
)
|
|
|
|
type extraConfig []types.BaseOptionValue
|
|
|
|
func (e *extraConfig) String() string {
|
|
return fmt.Sprintf("%v", *e)
|
|
}
|
|
|
|
func (e *extraConfig) Set(v string) error {
|
|
r := strings.Split(v, "=")
|
|
if len(r) < 2 {
|
|
return fmt.Errorf("failed to parse extraConfig: %s", v)
|
|
} else if r[1] == "" {
|
|
return fmt.Errorf("empty value: %s", v)
|
|
}
|
|
*e = append(*e, &types.OptionValue{Key: r[0], Value: r[1]})
|
|
return nil
|
|
}
|
|
|
|
type change struct {
|
|
*flags.VirtualMachineFlag
|
|
|
|
types.VirtualMachineConfigSpec
|
|
extraConfig extraConfig
|
|
}
|
|
|
|
func init() {
|
|
cli.Register("vm.change", &change{})
|
|
}
|
|
|
|
func (cmd *change) Register(ctx context.Context, f *flag.FlagSet) {
|
|
cmd.VirtualMachineFlag, ctx = flags.NewVirtualMachineFlag(ctx)
|
|
cmd.VirtualMachineFlag.Register(ctx, f)
|
|
|
|
f.Int64Var(&cmd.MemoryMB, "m", 0, "Size in MB of memory")
|
|
f.IntVar(&cmd.NumCPUs, "c", 0, "Number of CPUs")
|
|
f.StringVar(&cmd.GuestId, "g", "", "Guest OS")
|
|
f.StringVar(&cmd.Name, "name", "", "Display name")
|
|
f.Var(&cmd.extraConfig, "e", "ExtraConfig. <key>=<value>")
|
|
|
|
f.Var(flags.NewOptionalBool(&cmd.NestedHVEnabled), "nested-hv-enabled", "Enable nested hardware-assisted virtualization")
|
|
}
|
|
|
|
func (cmd *change) Process(ctx context.Context) error {
|
|
if err := cmd.VirtualMachineFlag.Process(ctx); err != nil {
|
|
return err
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (cmd *change) Run(ctx context.Context, f *flag.FlagSet) error {
|
|
vm, err := cmd.VirtualMachine()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if vm == nil {
|
|
return flag.ErrHelp
|
|
}
|
|
|
|
if len(cmd.extraConfig) > 0 {
|
|
cmd.VirtualMachineConfigSpec.ExtraConfig = cmd.extraConfig
|
|
}
|
|
|
|
task, err := vm.Reconfigure(context.TODO(), cmd.VirtualMachineConfigSpec)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return task.Wait(context.TODO())
|
|
}
|