"builders": [{ "type": "amazon-‐ebs", "region": "us-‐west-‐2", "source_ami": "ami-‐ccf297fc", "instance_type": "m1.small", "ssh_username": "ec2-‐user", "ami_name": "base {{isotime}}" }], "provisioners": [ { "type": "ansible-‐local", "playbook_file": "ansible/ami.yml", "role_paths": [ "ansible/roles/base" ] } ] }