package amazonebs import ( "github.com/mitchellh/goamz/ec2" "github.com/mitchellh/packer/packer" ) 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 } ui.Say("AMI: %s", createResp.ImageId) // 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... }