zabbix/tasks/install_server.yml

---

- name: '[Server] - Install Zabbix from repository'
  apt:
    pkg: "{{ zabbix_server_pkg }}"
    state: latest
    update_cache: yes
    install_recommends: no
    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: yes
  tags: server