60 lines
1.8 KiB
Go
60 lines
1.8 KiB
Go
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License. See the LICENSE file in builder/azure for license information.
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package arm
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import (
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"fmt"
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"github.com/mitchellh/multistep"
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"github.com/mitchellh/packer/builder/azure/common"
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"github.com/mitchellh/packer/builder/azure/common/constants"
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"github.com/mitchellh/packer/packer"
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)
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type StepPowerOffCompute struct {
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client *AzureClient
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powerOff func(resourceGroupName string, computeName string, cancelCh <-chan struct{}) error
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say func(message string)
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error func(e error)
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}
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func NewStepPowerOffCompute(client *AzureClient, ui packer.Ui) *StepPowerOffCompute {
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var step = &StepPowerOffCompute{
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client: client,
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say: func(message string) { ui.Say(message) },
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error: func(e error) { ui.Error(e.Error()) },
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}
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step.powerOff = step.powerOffCompute
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return step
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}
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func (s *StepPowerOffCompute) powerOffCompute(resourceGroupName string, computeName string, cancelCh <-chan struct{}) error {
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_, err := s.client.PowerOff(resourceGroupName, computeName, cancelCh)
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if 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 (s *StepPowerOffCompute) Run(state multistep.StateBag) multistep.StepAction {
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s.say("Powering off machine ...")
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var resourceGroupName = state.Get(constants.ArmResourceGroupName).(string)
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var computeName = state.Get(constants.ArmComputeName).(string)
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s.say(fmt.Sprintf(" -> ResourceGroupName : '%s'", resourceGroupName))
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s.say(fmt.Sprintf(" -> ComputeName : '%s'", computeName))
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result := common.StartInterruptibleTask(
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func() bool { return common.IsStateCancelled(state) },
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func(cancelCh <-chan struct{}) error { return s.powerOff(resourceGroupName, computeName, cancelCh) })
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return processInterruptibleResult(result, s.error, state)
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}
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func (*StepPowerOffCompute) Cleanup(multistep.StateBag) {
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}
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