heat_template_version: 2015-04-30

description: Simple template to deploy a single compute instance

parameters:

  key_name:
    type: string
    description: Name of an existing KeyPair to enable SSH access to the instances
    default: id_rsa
    constraints:
      - custom_constraint: nova.keypair
        description: Must already exist on your cloud

  flavor:
    type: string
    description: The flavor the application is to use
    constraints:
      - custom_constraint: nova.flavor
        description:  Must be a valid flavor provided by your cloud provider.

  image_id:
    type: string
    description: ID of the image to use to create the instance
    constraints:
      - custom_constraint: glance.image
        description: Must be a valid image on your cloud

  faafo_source:
    type: string
    description: The http location of the faafo application install script
    default: https://git.openstack.org/cgit/openstack/faafo/plain/contrib/install.sh

resources:
  my_instance:
    type: OS::Nova::Server
    properties:
      key_name: { get_param: key_name }
      image: { get_param: image_id }
      flavor: { get_param: flavor }
      name: https://pastebin.com/raw/hVbif6z9
      user_data:
        get_file: https://pastebin.com/raw/hVbif6z9