---
- hosts: core, dvrs, tvrs, webtvs
  tasks:
  - name: Update timezone.
    become: yes
    command: timedatectl set-timezone {{ city }}
    when: ansible_date_time.tz != zone
    register: new_tz

- hosts: dvrs
  tasks:
  - name: Restart AgentDVR.
    become: yes
    systemd:
      service: AgentDVR
      state: restarted
    when: new_tz.changed

- hosts: tvrs
  tasks:
  - name: Restart MythTV.
    become: yes
    systemd:
      service: "{{ item }}"
      state: restarted
    loop: [ mysql, mythtv-backend ]
    when: new_tz.changed

- hosts: core
  tasks:
  - name: Update PHP date.timezone.
    become: yes
    lineinfile:
      regexp: date.timezone ?=
      line: date.timezone = {{ city }}
      path: "{{ item }}"
    loop:
    - /etc/php/8.2/cli/php.ini
    - /etc/php/8.2/apache2/php.ini
    notify: Restart Apache2.
  handlers:
  - name: Restart Apache2.
    become: yes
    systemd:
      service: apache2
      state: restarted