79 lines
2.2 KiB
Go
79 lines
2.2 KiB
Go
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package arm
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import (
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"context"
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"fmt"
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"github.com/Azure/azure-sdk-for-go/arm/compute"
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"github.com/hashicorp/packer/builder/azure/common/constants"
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"github.com/hashicorp/packer/helper/multistep"
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"github.com/hashicorp/packer/packer"
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)
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type StepGetDataDisk struct {
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client *AzureClient
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query func(resourceGroupName string, computeName string) (compute.VirtualMachine, 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 NewStepGetAdditionalDisks(client *AzureClient, ui packer.Ui) *StepGetDataDisk {
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var step = &StepGetDataDisk{
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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.query = step.queryCompute
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return step
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}
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func (s *StepGetDataDisk) queryCompute(resourceGroupName string, computeName string) (compute.VirtualMachine, error) {
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vm, err := s.client.VirtualMachinesClient.Get(resourceGroupName, computeName, "")
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if err != nil {
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s.say(s.client.LastError.Error())
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}
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return vm, err
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}
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func (s *StepGetDataDisk) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
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s.say("Querying the machine's additional disks properties ...")
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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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vm, err := s.query(resourceGroupName, computeName)
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if err != nil {
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state.Put(constants.Error, err)
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s.error(err)
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return multistep.ActionHalt
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}
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if vm.StorageProfile.DataDisks != nil {
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var vhdUri string
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additional_disks := make([]string, len(*vm.StorageProfile.DataDisks))
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for i, additionaldisk := range *vm.StorageProfile.DataDisks {
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if additionaldisk.Vhd != nil {
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vhdUri = *additionaldisk.Vhd.URI
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s.say(fmt.Sprintf(" -> Additional Disk %d : '%s'", i+1, vhdUri))
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} else {
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vhdUri = *additionaldisk.ManagedDisk.ID
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s.say(fmt.Sprintf(" -> Managed Additional Disk %d : '%s'", i+1, vhdUri))
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}
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additional_disks[i] = vhdUri
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}
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state.Put(constants.ArmAdditionalDiskVhds, additional_disks)
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}
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return multistep.ActionContinue
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}
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func (*StepGetDataDisk) Cleanup(multistep.StateBag) {
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}
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