packer-cn/builder/triton/step_stop_machine.go

42 lines
1.2 KiB
Go

package triton
import (
"fmt"
"time"
"github.com/mitchellh/multistep"
"github.com/mitchellh/packer/packer"
)
// StepStopMachine stops the machine with the given Machine ID, and waits
// for it to reach the stopped state.
type StepStopMachine struct{}
func (s *StepStopMachine) Run(state multistep.StateBag) multistep.StepAction {
driver := state.Get("driver").(Driver)
ui := state.Get("ui").(packer.Ui)
machineId := state.Get("machine").(string)
ui.Say(fmt.Sprintf("Stopping source machine (%s)...", machineId))
err := driver.StopMachine(machineId)
if err != nil {
state.Put("error", fmt.Errorf("Problem stopping source machine: %s", err))
return multistep.ActionHalt
}
ui.Say(fmt.Sprintf("Waiting for source machine to stop (%s)...", machineId))
err = driver.WaitForMachineState(machineId, "stopped", 10*time.Minute)
if err != nil {
state.Put("error", fmt.Errorf("Problem waiting for source machine to stop: %s", err))
return multistep.ActionHalt
}
return multistep.ActionContinue
}
func (s *StepStopMachine) Cleanup(state multistep.StateBag) {
// Explicitly don't clean up here as StepCreateSourceMachine will do it if necessary
// and there is no real meaning to cleaning this up.
}