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Merge pull request #1186 from henrysher/ami-cleanup 

Add the cleanup when the process of EBS AMI interrupted
This commit is contained in:
Mitchell Hashimoto 2014-09-06 10:10:10 -07:00
parent 7d1db44ca4 97eb744c87
commit 669f26a108
1 changed files with 28 additions and 3 deletions
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31
builder/amazon/ebs/step_create_ami.go
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@ -8,7 +8,9 @@ import (
"github.com/mitchellh/packer/packer"
)
type stepCreateAMI struct{}
type stepCreateAMI struct {
image *ec2.Image
}
func (s *stepCreateAMI) Run(state multistep.StateBag) multistep.StepAction {
config := state.Get("config").(config)
@ -54,9 +56,32 @@ func (s *stepCreateAMI) Run(state multistep.StateBag) multistep.StepAction {
return multistep.ActionHalt
}
imagesResp, err := ec2conn.Images([]string{createResp.ImageId}, nil)
if err != nil {
err := fmt.Errorf("Error searching for AMI: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
s.image = &imagesResp.Images[0]
return multistep.ActionContinue
}
func (s *stepCreateAMI) Cleanup(multistep.StateBag) {
// No cleanup...
func (s *stepCreateAMI) Cleanup(state multistep.StateBag) {
if s.image == nil || s.image.State == "available" {
return
}
ec2conn := state.Get("ec2").(*ec2.EC2)
ui := state.Get("ui").(packer.Ui)
ui.Say("Deregistering the AMI ...")
if resp, err := ec2conn.DeregisterImage(s.image.Id); err != nil {
ui.Error(fmt.Sprintf("Error deregistering AMI, may still be around: %s", err))
return
} else if resp.Return == false {
ui.Error(fmt.Sprintf("Error deregistering AMI, may still be around: %s", resp.Return))
return
}
}