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vsphere-influxdb-go/vendor/github.com/vmware/govmomi/govc/host/remove.go

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2017-10-25 22:52:40 +02:00
/*
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 host
import (
"context"
"flag"
"fmt"
"github.com/vmware/govmomi/govc/cli"
"github.com/vmware/govmomi/govc/flags"
"github.com/vmware/govmomi/object"
"github.com/vmware/govmomi/vim25/mo"
)
type remove struct {
*flags.HostSystemFlag
}
func init() {
cli.Register("host.remove", &remove{})
}
func (cmd *remove) Register(ctx context.Context, f *flag.FlagSet) {
cmd.HostSystemFlag, ctx = flags.NewHostSystemFlag(ctx)
cmd.HostSystemFlag.Register(ctx, f)
}
func (cmd *remove) Process(ctx context.Context) error {
if err := cmd.HostSystemFlag.Process(ctx); err != nil {
return err
}
return nil
}
func (cmd *remove) Usage() string {
return "HOST..."
}
func (cmd *remove) Description() string {
return `Remove HOST from vCenter.`
}
func (cmd *remove) Remove(ctx context.Context, host *object.HostSystem) error {
var h mo.HostSystem
err := host.Properties(ctx, host.Reference(), []string{"parent"}, &h)
if err != nil {
return err
}
remove := host.Destroy
if h.Parent.Type == "ComputeResource" {
// Standalone host. From the docs:
// "Invoking remove on a HostSystem of standalone type throws a NotSupported fault.
// A standalone HostSystem can be removeed only by invoking remove on its parent ComputeResource."
remove = object.NewComputeResource(host.Client(), *h.Parent).Destroy
}
task, err := remove(ctx)
if err != nil {
return err
}
logger := cmd.ProgressLogger(fmt.Sprintf("%s removing... ", host.InventoryPath))
defer logger.Wait()
_, err = task.WaitForResult(ctx, logger)
return err
}
func (cmd *remove) Run(ctx context.Context, f *flag.FlagSet) error {
hosts, err := cmd.HostSystems(f.Args())
if err != nil {
return err
}
for _, host := range hosts {
err = cmd.Remove(ctx, host)
if err != nil {
return err
}
}
return nil
}