{ "provider": "ec2", "virtualization": "pvm", "credentials": { "access-key": null, "secret-key": null }, "bootstrapper": { "mount_dir": "/target", "mirror": "http://http.debian.net/debian" }, "image": { "name": "debian-{release}-{architecture}-{virtualization}-{%Y}{%m}{%d}", "description": "Debian {release} {architecture} AMI ({virtualization})" }, "system": { "release": "wheezy", "architecture": "amd64", "timezone": "UTC", "locale": "en_US", "charmap": "UTF-8" }, "volume": { "backing": "ebs", "filesystem": "ext4", "size": 8192 }, "plugins": { "admin_user": { "enabled": true, "username": "admin" }, "backports": { "enabled": true, "packages": [ "cloud-init" ] }, "build_metadata": { "enabled": false, "path": "/root/build-metadata-{ami_name}" }, "prebootstrapped": { "enabled": false, "snapshot": "" } } }