packer-cn/builder/amazonebs/step_create_ami.go

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package amazonebs
import (
"github.com/mitchellh/goamz/ec2"
"github.com/mitchellh/packer/packer"
)
2013-05-21 03:56:27 -04:00
type stepCreateAMI struct{}
func (s *stepCreateAMI) Run(state map[string]interface{}) StepAction {
config := state["config"].(config)
ec2conn := state["ec2"].(*ec2.EC2)
instance := state["instance"].(*ec2.Instance)
ui := state["ui"].(packer.Ui)
// Create the image
ui.Say("Creating the AMI...")
createOpts := &ec2.CreateImage{
InstanceId: instance.InstanceId,
Name: config.AMIName,
}
createResp, err := ec2conn.CreateImage(createOpts)
if err != nil {
ui.Error(err.Error())
return StepHalt
}
// Set the AMI ID in the state
ui.Say("AMI: %s", createResp.ImageId)
amis := make(map[string]string)
amis[config.Region] = createResp.ImageId
state["amis"] = amis
// Wait for the image to become ready
ui.Say("Waiting for AMI to become ready...")
for {
imageResp, err := ec2conn.Images([]string{createResp.ImageId}, ec2.NewFilter())
if err != nil {
ui.Error(err.Error())
return StepHalt
}
if imageResp.Images[0].State == "available" {
break
}
}
return StepContinue
}
func (s *stepCreateAMI) Cleanup(map[string]interface{}) {
// No cleanup...
}