46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
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package cloudstack
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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/packer"
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"github.com/xanzy/go-cloudstack/cloudstack"
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)
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type stepShutdownInstance struct{}
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func (s *stepShutdownInstance) Run(state multistep.StateBag) multistep.StepAction {
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client := state.Get("client").(*cloudstack.CloudStackClient)
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config := state.Get("config").(*Config)
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ui := state.Get("ui").(packer.Ui)
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ui.Say("Shutting down instance...")
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// Retrieve the instance ID from the previously saved state.
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instanceID, ok := state.Get("instance_id").(string)
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if !ok || instanceID == "" {
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ui.Error("Could not retrieve instance_id from state!")
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return multistep.ActionHalt
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}
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// Create a new parameter struct.
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p := client.VirtualMachine.NewStopVirtualMachineParams(instanceID)
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// Shutdown the virtual machine.
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_, err := client.VirtualMachine.StopVirtualMachine(p)
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if err != nil {
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ui.Error(fmt.Sprintf("Error shutting down instance %s: %s", config.InstanceName, err))
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return multistep.ActionHalt
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}
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ui.Message("Instance has been shutdown!")
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return multistep.ActionContinue
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}
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// Cleanup any resources that may have been created during the Run phase.
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func (s *stepShutdownInstance) Cleanup(state multistep.StateBag) {
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// Nothing to cleanup for this step.
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}
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