heat_template_version: 2016-04-08

# Template that wraps virtual-baremetal.yaml and does some additional environment
# setup automatically:
# - provisions the needed networks
# - boots an instance to serve as the undercloud
# - creates a floating ip and associates it with the undercloud instance

parameters:
  bmc_flavor:
    type: string
    default: m1.small
    description: The Nova flavor to use for the bmc instance

  bmc_image:
    type: string
    default: CentOS-7-x86_64-GenericCloud
    description: |
      The base image for the bmc instance.  A CentOS 7 image is currently the
      only one supported.

  baremetal_flavor:
    type: string
    default: baremetal
    description: Recommended to be at least 1 vcpu, 4 GB RAM, 50 GB disk

  baremetal_image:
    type: string
    default: empty
    description: The base image to use for baremetal instances

  key_name:
    type: string
    default: default
    description: Nova keypair to inject into the undercloud and bmc

  node_count:
    type: number
    default: 2
    description: Number of baremetal nodes to deploy

  private_net:
    type: string
    default: private
    description: Name of a private network which can have floating ips associated with it

  external_net:
    type: string
    default: external
    description: An external network from which floating ips can be provisioned

  bmc_prefix:
    type: string
    default: bmc
    description: Prefix for the name of the bmc instance

  baremetal_prefix:
    type: string
    default: baremetal
    description: Prefix for the name of the baremetal instances

  undercloud_name:
    type: string
    default: undercloud
    description: Name of the undercloud instance

  undercloud_flavor:
    type: string
    default: m1.xlarge
    description: Nova flavor to use for the undercloud instance

  undercloud_image:
    type: string
    default: CentOS-7-x86_64-GenericCloud
    description: Image to boot as the undercloud instance

  undercloud_user_data:
    type: string
    default: ""
    description: Userdata to inject into the undercloud instance

  undercloud_user_data_format:
    type: string
    default: RAW
    description: Format of undercloud userdata

  os_user:
    type: string
    default: admin
    description: |
      The user on the host cloud that will be used to provision the
      environment

  os_password:
    type: string
    default: password
    hidden: true
    description: The password for os_user

  os_tenant:
    type: string
    default: admin
    description: The tenant for os_user

  os_auth_url:
    type: string
    default: http://127.0.0.1:5000/v2.0
    description: The Keystone auth_url of the host cloud

  os_project:
    type: string
    default: ''
    description: |
      The project for os_user.  Required for Keystone v3, should be left
      blank for Keystone v2.

  os_user_domain:
    type: string
    default: ''
    description: |
      The user domain for os_user.  Required for Keystone v3, should be left
      blank for Keystone v2.

  os_project_domain:
    type: string
    default: ''
    description: |
      The project domain for os_user.  Required for Keystone v3, should be left
      blank for Keystone v2.

  cloud_data:
    type: string
    default: '{}'
    hidden: true

  # Unused parameter for compatibility with the environment generator
  role:
    type: string
    description: |
      The default role for nodes in this environment.  This parameter is
      ignored by Heat, but used by build-nodes-json.
    default: ''

  dhcp_ips:
    type: json
    default:
    - 192.168.24.1
    - 192.168.24.10
    description: |
      The IP addresses of DHCP servers to relay DHCP requests to.

resources:
  undercloud_networks:
    type: OS::OVB::UndercloudNetworks

  private_network:
    type: OS::OVB::PrivateNetwork
    properties:
      external_net: {get_param: external_net}
      private_net: {get_param: private_net}

  undercloud_env:
    type: OS::OVB::UndercloudEnvironment
    depends_on: [undercloud_networks, private_network]
    properties:
      undercloud_flavor: {get_param: undercloud_flavor}
      undercloud_image: {get_param: undercloud_image}
      key_name: {get_param: key_name}
      undercloud_name: {get_param: undercloud_name}
      undercloud_user_data_format: {get_param: undercloud_user_data_format}
      undercloud_user_data: {get_param: undercloud_user_data}
      private_net: {get_attr: [private_network, private_net]}
      networks: {get_attr: [undercloud_networks, networks]}
      external_net: {get_param: external_net}

  baremetal_env:
    type: OS::OVB::BaremetalEnvironment
    depends_on: undercloud_networks
    properties:
      baremetal_flavor: {get_param: baremetal_flavor}
      baremetal_image: {get_param: baremetal_image}
      key_name: {get_param: key_name}
      node_count: {get_param: node_count}
      private_net: {get_attr: [private_network, private_net]}
      networks: {get_attr: [undercloud_networks, networks]}
      baremetal_prefix: {get_param: baremetal_prefix}
      cloud_data: {get_param: cloud_data}
      dhcp_ips: {get_param: dhcp_ips}

outputs:
  undercloud_host_floating_ip:
    description: "floating ip of the undercloud instance"
    value:
      get_attr: [undercloud_env, undercloud_host_floating_ip]
  undercloud_host_private_ip:
    description: "ip of the undercloud instance on the private network"
    value:
      get_attr: [undercloud_env, undercloud_host_private_ip]
  network_environment_data:
    description: "Network environment data, router addresses etc."
    value:
      map_merge:
      - get_attr: [undercloud_networks, provision_network_routers]
      - get_attr: [baremetal_env, baremetal_networks_routers_addresses]
      - get_attr: [undercloud_networks, public_network_router]