ambari.yaml

heat_template_version: 2013-05-23

description: Heat Template to deploy Ambari on a Cloud Server

parameters:
  flavor:
    label: Server Size
    type: string
    default: 4 GB Performance

  image:
    label: Operating System
    type: string
    default: CentOS 6.5 (PVHVM)

  server_name:
    label: Server Hostname
    type: string
    default: linux-server

  username:
    label: Username
    type: string
    default: admin

  kitchen:
    label: Kitchen
    description: URL for the kitchen to use
    type: string
    default: https://github.com/brint/ambari

  chef_version:
    label: Chef Version
    description: Version of chef client to use
    type: string
    default: 11.16.2

resources:
  ssh_key:
    type: "OS::Nova::KeyPair"
    properties:
      name: { get_param: "OS::stack_id" }
      save_private_key: true

  ambari_password:
    type: "OS::Heat::RandomString"
    properties:
      length: 16
      sequence: lettersdigits

  ambari_server:
    type: "OS::Nova::Server"
    properties:
      key_name: { get_resource: ssh_key }
      flavor: { get_param: flavor }
      image: { get_param: image }
      name: { get_param: server_name }

  ambari_setup:
    type: "OS::Heat::ChefSolo"
    depends_on: ambari_server
    properties:
      username: root
      private_key: { get_attr: [ssh_key, private_key] }
      host: { get_attr: [ambari_server, accessIPv4] }
      kitchen: { get_param: kitchen }
      chef_version: { get_param: chef_version }
      node:
        ambari:
          admin_user: { get_param: username }
          admin_password: { get_attr: [ambari_password, value] }
        rax:
          firewall:
            tcp: [ 8080, 8440 ]
        run_list: ["recipe[yum]",
                   "recipe[ambari::server]",
                   "recipe[rax-firewall]"]

outputs:
  private_key:
    value: { get_attr: [ssh_key, private_key] }
    description: SSH Private Key

  server_ip:
    value: { get_attr: [ambari_server, accessIPv4] }
    description: Server IP

  ambari_password:
    value: { get_attr: [ambari_password, value] }
    description: Ambari Password