---
- name: Start MySQL container
  docker_container:
    name: '{{ db_cont_name }}'
    image: '{{ db_cont_image }}'
    pull: true
    restart_policy: always
    state: '{{ cont_state }}'
    recreate: '{{ cont_recreate }}'
    restart: '{{ cont_restart }}'
    env:
      MYSQL_ROOT_PASSWORD: '{{ lookup("passwordstore", "services/icinga/db-root-pass")}}'
      MYSQL_DATABASE:      'icinga'
      MYSQL_USER:          '{{ lookup("passwordstore", "services/icinga/db-user")}}'
      MYSQL_PASSWORD:      '{{ lookup("passwordstore", "services/icinga/db-pass")}}'
      MYSQL_ROOT_HOST:     '%'
    ports:
      - '0.0.0.0:{{ db_cont_port }}:{{ db_cont_port }}'
    volumes:
      - '{{ db_cont_vol }}/data:/var/lib/mysql'

- name: Start Icinga2 container
  docker_container:
    name: '{{ icinga_cont_name }}'
    image: '{{ icinga_cont_image_mod_name }}:{{ icinga_cont_image_mod_tag }}'
    pull: false
    restart_policy: always
    state: '{{ cont_state }}'
    recreate: '{{ cont_recreate }}'
    restart: '{{ cont_restart }}'
    hostname: '{{ hostname }}'
    links:
      - '{{ db_cont_name }}:db'
    env:
      ICINGAWEB2_ADMIN_USER: '{{ lookup("passwordstore", "services/icinga/user") }}'
      ICINGAWEB2_ADMIN_PASS: '{{ lookup("passwordstore", "services/icinga/pass") }}'
      DEFAULT_MYSQL_HOST:  'db'
      DEFAULT_MYSQL_PORT:  '{{ db_cont_port | string }}'
      DEFAULT_MYSQL_USER:  '{{ lookup("passwordstore", "services/icinga/db-user") }}'
      DEFAULT_MYSQL_PASS:  '{{ lookup("passwordstore", "services/icinga/db-pass") }}'
      MYSQL_ROOT_PASSWORD: '{{ lookup("passwordstore", "services/icinga/db-root-pass") }}'
    ports:
      - '0.0.0.0:{{ icinga_web_port }}:{{ icinga_cont_web_port }}'
      - '0.0.0.0:{{ icinga_api_port }}:{{ icinga_api_port }}'
    mounts:
      - target: /tmp
        type: 'tmpfs'
        tmpfs_size: '131072K'
    volumes:
      - '{{ icinga_cont_vol }}/etc/icinga2:/etc/icinga2'
      - '{{ icinga_cont_vol }}/etc/icingaweb2:/etc/icingaweb2'
      - '{{ icinga_cont_vol }}/plugins:/var/tmp/nagios/plugins'
      - '{{ icinga_cont_vol }}/data:/var/lib/icinga2'
      - '{{ icinga_cont_vol }}/logs:/var/log/icinga2'
      - '{{ icinga_cont_vol }}/conf/ssmtp.conf:/etc/ssmtp/ssmtp.conf'
      - '{{ icinga_cont_vol }}/conf/apache_icinga.conf:/etc/apache2/conf-enabled/icingaweb2.conf'

- name: Wait for the Icinga API port to become available
  wait_for:
    host: '127.0.0.1'
    port: '{{ icinga_api_port }}'
    delay: 5
    state: drained