packer-cn/builder/osc/chroot/step_check_root_device.go

33 lines
871 B
Go

package chroot
import (
"context"
"fmt"
"github.com/hashicorp/packer/helper/multistep"
"github.com/hashicorp/packer/packer"
"github.com/outscale/osc-go/oapi"
)
// StepCheckRootDevice makes sure the root device on the OMI is BSU-backed.
type StepCheckRootDevice struct{}
func (s *StepCheckRootDevice) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
image := state.Get("source_image").(oapi.Image)
ui := state.Get("ui").(packer.Ui)
ui.Say("Checking the root device on source OMI...")
// It must be BSU-backed otherwise the build won't work
if image.RootDeviceType != "ebs" {
err := fmt.Errorf("The root device of the source OMI must be BSU-backed.")
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
return multistep.ActionContinue
}
func (s *StepCheckRootDevice) Cleanup(multistep.StateBag) {}