packer-cn/builder/alicloud/ecs/step_delete_images_snapshot...

65 lines
1.8 KiB
Go

package ecs
import (
"context"
"fmt"
"log"
"github.com/denverdino/aliyungo/common"
"github.com/denverdino/aliyungo/ecs"
"github.com/hashicorp/packer/helper/multistep"
"github.com/hashicorp/packer/packer"
)
type stepDeleteAlicloudImageSnapshots struct {
AlicloudImageForceDelete bool
AlicloudImageForceDeleteSnapshots bool
AlicloudImageName string
}
func (s *stepDeleteAlicloudImageSnapshots) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
client := state.Get("client").(*ecs.Client)
ui := state.Get("ui").(packer.Ui)
config := state.Get("config").(Config)
ui.Say("Deleting image snapshots.")
// Check for force delete
if s.AlicloudImageForceDelete {
images, _, err := client.DescribeImages(&ecs.DescribeImagesArgs{
RegionId: common.Region(config.AlicloudRegion),
ImageName: s.AlicloudImageName,
})
if len(images) < 1 {
return multistep.ActionContinue
}
for _, image := range images {
if image.ImageOwnerAlias != string(ecs.ImageOwnerSelf) {
log.Printf("You can only delete instances based on customized images %s ", image.ImageId)
continue
}
err = client.DeleteImage(common.Region(config.AlicloudRegion), image.ImageId)
if err != nil {
err := fmt.Errorf("Failed to delete image: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
if s.AlicloudImageForceDeleteSnapshots {
for _, diskDevice := range image.DiskDeviceMappings.DiskDeviceMapping {
if err := client.DeleteSnapshot(diskDevice.SnapshotId); err != nil {
err := fmt.Errorf("Deleting ECS snapshot failed: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
}
}
}
}
return multistep.ActionContinue
}
func (s *stepDeleteAlicloudImageSnapshots) Cleanup(state multistep.StateBag) {
}