---

- name: '[Server] - Install Zabbix from repository'
  apt:
    pkg: '{{ zabbix_server_pkg }}'
    update_cache: true
    install_recommends: false
    cache_valid_time: '3600'
  notify:
    - 'Restart zabbix_server'
  tags:
    - 'server'

- name: '[Server] - Remove apache2'
  apt:
    name: '{{ zabbix_apache }}'
    state: 'absent'

- name: '[Server] - Check if Zabbix is already installed'
  shell:
    cmd: "{{ zabbix_server_db_plugin }} -h {{ zabbix_server_db_host }} -u {{ zabbix_server_db_user }} -p{{ zabbix_server_db_passwd }} {{ zabbix_server_db_name }} -se 'SELECT instanceid from config;'"
  register: 'zabbix_installed'
  ignore_errors: true
  tags:
    - 'server'

- name: '[Server] - Importing Zabbix database. Onetime only shot'
  mysql_db:
    login_host: '{{ zabbix_server_db_host }}'
    login_password: '{{ zabbix_server_db_passwd }}'
    login_user: '{{ zabbix_server_db_user }}'
    name: '{{ zabbix_server_db_name }}'
    state: 'import'
    target: '/usr/share/zabbix-sql-scripts/mysql/server.sql.gz'
  when: "'ERROR 1146' in zabbix_installed.stderr"
  # ERROR 1146 means the table doesn't exist
  notify:
    - 'Restart zabbix_server'
    - 'Restart nginx'
  tags:
    - 'server'

- name: '[Server] - Make sure the service is enabled'
  systemd:
    name: 'zabbix-server'
    enabled: true
  tags:
    - 'server'