forked from nutanix-cloud-native/packer-plugin-nutanix
/
step_copy_image.go
55 lines (45 loc) · 1.51 KB
/
step_copy_image.go
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package nutanix
import (
"context"
"errors"
"github.com/hashicorp/packer-plugin-sdk/multistep"
"github.com/hashicorp/packer-plugin-sdk/packer"
)
type stepCopyImage struct {
Config *Config
}
func (s *stepCopyImage) Run(ctx context.Context, state multistep.StateBag) multistep.StepAction {
ui := state.Get("ui").(packer.Ui)
vmUUID := state.Get("vmUUID").(string)
ui.Say("Retrieving Status for uuid: " + vmUUID)
d := state.Get("driver").(Driver)
vm, _ := d.GetVM(vmUUID)
ui.Say("Saving VM for uuid: " + vmUUID)
ui.Message("Initiatiating save VM DISK task.")
// Choose disk to replicate - looking for first "DISK"
var diskToCopy string
for i := range vm.nutanix.Spec.Resources.DiskList {
if *vm.nutanix.Spec.Resources.DiskList[i].DeviceProperties.DeviceType == "DISK" {
diskToCopy = *vm.nutanix.Spec.Resources.DiskList[i].UUID
ui.Message("Found DISK to copy: " + diskToCopy)
break
}
}
if diskToCopy == "" {
err := errors.New("no DISK was found to save, halting build")
ui.Error(err.Error())
state.Put("error", err)
return multistep.ActionHalt
}
imageResponse, err := d.SaveVMDisk(diskToCopy, s.Config.VmConfig.ImageName)
if err != nil {
ui.Error("Unexpected Nutanix Task status: " + err.Error())
state.Put("error", err)
return multistep.ActionHalt
}
ui.Message("Successfully saved vm disk: " + *imageResponse.image.Metadata.UUID)
state.Put("vm_disk_uuid", (*imageResponse.image.Metadata.UUID))
return multistep.ActionContinue
}
func (s *stepCopyImage) Cleanup(state multistep.StateBag) {
}