package common

import (
	"context"
	"github.com/hashicorp/packer/builder/vsphere/driver"
	"github.com/hashicorp/packer/helper/multistep"
	"github.com/hashicorp/packer/packer"
)

type StepCreateSnapshot struct {
	CreateSnapshot bool
}

func (s *StepCreateSnapshot) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
	ui := state.Get("ui").(packer.Ui)
	vm := state.Get("vm").(*driver.VirtualMachine)

	if s.CreateSnapshot {
		ui.Say("Creating snapshot...")

		err := vm.CreateSnapshot("Created by Packer")
		if err != nil {
			state.Put("error", err)
			return multistep.ActionHalt
		}
	}

	return multistep.ActionContinue
}

func (s *StepCreateSnapshot) Cleanup(state multistep.StateBag) {}