mirror of
https://github.com/Oxalide/vsphere-influxdb-go.git
synced 2023-10-10 13:36:51 +02:00
94 lines
2.3 KiB
Go
94 lines
2.3 KiB
Go
/*
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Copyright (c) 2015 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 maintenance
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import (
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"context"
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"flag"
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"fmt"
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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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)
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type enter struct {
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*flags.HostSystemFlag
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timeout int32
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evacuate bool
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}
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func init() {
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cli.Register("host.maintenance.enter", &enter{})
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}
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func (cmd *enter) Register(ctx context.Context, f *flag.FlagSet) {
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cmd.HostSystemFlag, ctx = flags.NewHostSystemFlag(ctx)
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cmd.HostSystemFlag.Register(ctx, f)
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f.Var(flags.NewInt32(&cmd.timeout), "timeout", "Timeout")
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f.BoolVar(&cmd.evacuate, "evacuate", false, "Evacuate powered off VMs")
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}
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func (cmd *enter) Process(ctx context.Context) error {
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if err := cmd.HostSystemFlag.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 *enter) Usage() string {
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return "HOST..."
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}
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func (cmd *enter) Description() string {
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return `Put HOST in maintenance mode.
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While this task is running and when the host is in maintenance mode,
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no VMs can be powered on and no provisioning operations can be performed on the host.`
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}
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func (cmd *enter) EnterMaintenanceMode(ctx context.Context, host *object.HostSystem) error {
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task, err := host.EnterMaintenanceMode(ctx, cmd.timeout, cmd.evacuate, nil) // TODO: spec param
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if err != nil {
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return err
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}
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logger := cmd.ProgressLogger(fmt.Sprintf("%s entering maintenance mode... ", host.InventoryPath))
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defer logger.Wait()
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_, err = task.WaitForResult(ctx, logger)
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return err
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}
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func (cmd *enter) Run(ctx context.Context, f *flag.FlagSet) error {
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hosts, err := cmd.HostSystems(f.Args())
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if err != nil {
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return err
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}
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for _, host := range hosts {
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err = cmd.EnterMaintenanceMode(ctx, host)
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if err != nil {
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return err
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}
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}
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return nil
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}
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