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step_delete_resource_group.go
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/
step_delete_resource_group.go
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package arm
import (
"fmt"
"github.com/hashicorp/packer/builder/azure/common"
"github.com/hashicorp/packer/builder/azure/common/constants"
"github.com/hashicorp/packer/packer"
"github.com/mitchellh/multistep"
)
type StepDeleteResourceGroup struct {
client *AzureClient
delete func(resourceGroupName string, cancelCh <-chan struct{}) error
say func(message string)
error func(e error)
}
func NewStepDeleteResourceGroup(client *AzureClient, ui packer.Ui) *StepDeleteResourceGroup {
var step = &StepDeleteResourceGroup{
client: client,
say: func(message string) { ui.Say(message) },
error: func(e error) { ui.Error(e.Error()) },
}
step.delete = step.deleteResourceGroup
return step
}
func (s *StepDeleteResourceGroup) deleteResourceGroup(resourceGroupName string, cancelCh <-chan struct{}) error {
_, errChan := s.client.GroupsClient.Delete(resourceGroupName, cancelCh)
err := <-errChan
if err != nil {
s.say(s.client.LastError.Error())
}
return err
}
func (s *StepDeleteResourceGroup) Run(state multistep.StateBag) multistep.StepAction {
s.say("Deleting resource group ...")
var resourceGroupName = state.Get(constants.ArmResourceGroupName).(string)
s.say(fmt.Sprintf(" -> ResourceGroupName : '%s'", resourceGroupName))
result := common.StartInterruptibleTask(
func() bool { return common.IsStateCancelled(state) },
func(cancelCh <-chan struct{}) error { return s.delete(resourceGroupName, cancelCh) })
stepAction := processInterruptibleResult(result, s.error, state)
state.Put(constants.ArmIsResourceGroupCreated, false)
return stepAction
}
func (*StepDeleteResourceGroup) Cleanup(multistep.StateBag) {
}