key-name: mykey
image-id: ami-foobar
subnet-ids: 
  - subnet-foobar
  - subnet-foobas
security-group-ids:
- sg-foobar
- sg-foobaz
iam-instance-profile: myprofile
access_key_id: ABRACADABRA
access_key: somelongstring
region: us-east-1
instance-type: t2.medium
facts:
  foo: bar
puppet_install:
  package_manager: apt-get
  repo_package: puppetlabs-release-pc1-trusty.deb
  csr_attributes: longrandomstring
  server: puppet.example.com
  environment: aws
purge_dns: true
subnet_balance: true