heat_template_version: 2013-05-23

description: >
  TOSCA simple profile with wordpress, web server and mysql on the same server.

parameters:
  db_name:
    type: string
    description: The name of the database.
    default: wordpress
  db_user:
    type: string
    description: The user name of the DB user.
    default: wp_user
  db_pwd:
    type: string
    description: The WordPress database admin account password.
    default: wp_pass
  cpus:
    type: number
    description: Number of CPUs for the server.
    default: 8
    constraints:
    - allowed_values:
      - 1
      - 2
      - 4
      - 8
  db_root_pwd:
    type: string
    description: Root password for MySQL.
    default: passw0rd
  db_port:
    type: number
    description: Port for the MySQL database.
    default: 3366

resources:

  mysql_dbms_create_config:
    type: OS::Heat::SoftwareConfig
    properties:
      config:
        get_file: ../Scripts/MYSQLDBMS/install.sh
      group: script

  mysql_dbms_create_deploy:
    type: OS::Heat::SoftwareDeployment
    properties:
      config:
        get_resource: mysql_dbms_create_config
      server:
        get_resource: server
      signal_transport: HEAT_SIGNAL

  mysql_dbms_start_config:
    type: OS::Heat::SoftwareConfig
    properties:
      config:
        get_file: ../Scripts/MYSQLDBMS/start.sh
      group: script

  mysql_dbms_start_deploy:
    type: OS::Heat::SoftwareDeployment
    properties:
      config:
        get_resource: mysql_dbms_start_config
      server:
        get_resource: server
      signal_transport: HEAT_SIGNAL
    depends_on:
    - mysql_dbms_configure_deploy

  mysql_dbms_configure_config:
    type: OS::Heat::SoftwareConfig
    properties:
      config:
        get_file: ../Scripts/MYSQLDBMS/configure.sh
      group: script

  mysql_dbms_configure_deploy:
    type: OS::Heat::SoftwareDeployment
    properties:
      config:
        get_resource: mysql_dbms_configure_config
      input_values:
        db_root_password:
          get_param: db_root_pwd
      server:
        get_resource: server
      signal_transport: HEAT_SIGNAL
    depends_on:
    - mysql_dbms_create_deploy

  mysql_database_configure_config:
    type: OS::Heat::SoftwareConfig
    properties:
      config:
        get_file: ../Scripts/MYSQLDatabase/configure.sh
      group: script

  mysql_database_configure_deploy:
    type: OS::Heat::SoftwareDeployment
    properties:
      config:
        get_resource: mysql_database_configure_config
      input_values:
        db_name:
          get_param: db_name
        db_password:
          get_param: db_pwd
        db_root_password:
          get_param: db_root_pwd
        db_user:
          get_param: db_user
      server:
        get_resource: server
      signal_transport: HEAT_SIGNAL
    depends_on:
    - mysql_dbms_start_deploy

  webserver_create_config:
    type: OS::Heat::SoftwareConfig
    properties:
      config:
        get_file: ../Scripts/WebServer/install.sh
      group: script

  webserver_create_deploy:
    type: OS::Heat::SoftwareDeployment
    properties:
      config:
        get_resource: webserver_create_config
      server:
        get_resource: server
      signal_transport: HEAT_SIGNAL

  webserver_start_config:
    type: OS::Heat::SoftwareConfig
    properties:
      config:
        get_file: ../Scripts/WebServer/start.sh
      group: script

  webserver_start_deploy:
    type: OS::Heat::SoftwareDeployment
    properties:
      config:
        get_resource: webserver_start_config
      server:
        get_resource: server
      signal_transport: HEAT_SIGNAL
    depends_on:
    - webserver_create_deploy

  wordpress_create_config:
    type: OS::Heat::SoftwareConfig
    properties:
      config:
        get_file: ../Scripts/WordPress/install.sh
      group: script

  wordpress_create_deploy:
    type: OS::Heat::SoftwareDeployment
    properties:
      config:
        get_resource: wordpress_create_config
      server:
        get_resource: server
      signal_transport: HEAT_SIGNAL
    depends_on:
    - webserver_start_deploy
    - mysql_database_configure_deploy

  wordpress_configure_config:
    type: OS::Heat::SoftwareConfig
    properties:
      config:
        get_file: ../Scripts/WordPress/configure.sh
      group: script

  wordpress_configure_deploy:
    type: OS::Heat::SoftwareDeployment
    properties:
      config:
        get_resource: wordpress_configure_config
      input_values:
        wp_db_name:
          get_param: db_name
        wp_db_password:
          get_param: db_pwd
        wp_db_user:
          get_param: db_user
      server:
        get_resource: server
      signal_transport: HEAT_SIGNAL
    depends_on:
    - wordpress_create_deploy

  server:
    type: OS::Nova::Server
    properties:
      flavor: m1.xlarge
      image: fedora-amd64-heat-config
      user_data_format: SOFTWARE_CONFIG
      software_config_transport: POLL_SERVER_HEAT

outputs:
  website_url:
    description: IP address for Wordpress wiki.
    value:
      get_attr:
      - server
      - networks