---
# tasks file for jitsi
- name: Ensure jitsi Docker Compose config directory exists
  file:
    path: /home/{{ docker_user }}/jitsi
    state: directory
    owner: '{{ docker_user }}'
    group: '{{ docker_user }}'
  tags: config

- name: "Teardown: Remove Jitsi runtime config"
  file:
    path: /home/{{ docker_user }}/jitsi/conf
    state: absent
  tags: ['never', 'teardown']

- name: Ensure jitsi config directory exists
  file:
    path: /home/{{ docker_user }}/jitsi/conf
    state: directory
    owner: '{{ docker_user }}'
    group: '{{ docker_user }}'
  tags: config

- name: Provide docker-compose.yml
  template:
    src: templates/docker-compose.jitsi.yml.j2
    dest: /home/{{ docker_user }}/jitsi/docker-compose.yml
    owner: "{{ docker_user }}"
    group: "{{ docker_user }}"
    mode: '0644'
  tags: config

- name: Output docker-compose.yml
  shell: cat /home/{{ docker_user }}/jitsi/docker-compose.yml
  register: output
  tags: config

- debug:
    var: output

- name: Provide Jitsi env vars
  template:
    src: templates/env.jitsi.j2
    dest: /home/{{ docker_user }}/jitsi/.env
    owner: "{{ docker_user }}"
    group: "{{ docker_user }}"
    mode: '0640'
  tags: config

- name: "docker-compose: Teardown existing Jitsi service"
  docker_compose:
    project_src: "/home/{{ docker_user }}/jitsi/"
    state: absent
  tags: ['never', 'teardown']

- name: "docker-compose: Bootstrap Jitsi service"
  docker_compose:
    project_src: "/home/{{ docker_user }}/jitsi/"
    pull: yes
  register: output

- debug:
    var: output

- assert:
    that:
      - "output.ansible_facts['web']['jitsi_web_1'].state.running"

- name: "Waiting for Jitsi container to become available"
  become: false
  wait_for:
    host: localhost
    port: "{{ jitsi_exposed_http_port }}"

- name: "Config: Set channelLastN"
  lineinfile:
    path: /home/{{ docker_user }}/jitsi/conf/web/config.js
    regexp: '(\s*)channelLastN:\s*[^,]+,'
    line: '\1channelLastN: {{jitsi_web_channel_last_n|default("-1")}},'
    backrefs: yes
  tags: config

- name: "Test whether Jitsi is healthy from the outside"
  become: false
  uri:
    url: https://{{ jitsi_virtual_host }}
    return_content: yes
    timeout: 300
    validate_certs: no
  register: url_check
  delegate_to: localhost
  tags: health

- fail:
    msg: 'Jitsi homepage is not available!'
  when: "'<title>Jitsi Meet' not in url_check.content"