- name: Ensure acl is installed
  become: true
  ansible.builtin.apt:
    name: acl

- name: Ensure git is installed
  become: true
  ansible.builtin.apt:
    name: git

- name: Ensure zigbee2mqtt user exists
  become: true
  ansible.builtin.user:
    name: zigbee2mqtt
    groups:
      - zigbee2mqtt
      - dialout
    group: zigbee2mqtt

- name: Ensure installation directory exists
  become: true
  ansible.builtin.file:
    dest: /opt/zigbee2mqtt
    state: directory
    mode: "755"
    owner: zigbee2mqtt
    group: zigbee2mqtt

- name: Ensure zigbee2mqtt repository is cloned
  become: true
  become_user: zigbee2mqtt
  ansible.builtin.git:
    repo: https://github.com/Koenkk/zigbee2mqtt.git
    depth: 1
    dest: /opt/zigbee2mqtt
    version: "{{ zigbee2mqtt__version }}"
  notify: Restart zigbee2mqtt

- name: Ensure npm dependencies are installed
  become: true
  become_user: zigbee2mqtt
  community.general.npm:
    path: /opt/zigbee2mqtt
    ci: true
  changed_when: false # installs packages according to package-lock.json, but always reports a change

- name: Ensure custom zigbee2mqtt data directory exists
  become: true
  ansible.builtin.file:
    dest: /home/zigbee2mqtt/zigbee2mqtt_data
    state: directory
    mode: "755"
    owner: zigbee2mqtt
    group: zigbee2mqtt

- name: Check configuration file status
  ansible.builtin.stat:
    path: /home/zigbee2mqtt/zigbee2mqtt_data/configuration.yaml
  register: zigbee2mqtt__conf_stat

- name: Ensure configuration file is deployed when it doesn't exist
  become: true
  when: not zigbee2mqtt__conf_stat.stat.exists
  ansible.builtin.copy:
    content: "{{ zigbee2mqtt__initial_config }}"
    dest: /home/zigbee2mqtt/zigbee2mqtt_data/configuration.yaml
    mode: "640"
    owner: zigbee2mqtt
    group: zigbee2mqtt
  notify: Restart zigbee2mqtt

- name: Ensure zigbee2mqtt service file is deployed
  become: true
  ansible.builtin.copy:
    src: zigbee2mqtt.service
    dest: /etc/systemd/system/zigbee2mqtt.service
    mode: "644"
    owner: root
    group: root
  notify: Reload systemd-daemon and restart zigbee2mqtt

- name: Ensure zigbee2mqtt is enabled and started
  become: true
  ansible.builtin.systemd:
    service: zigbee2mqtt
    enabled: true
    state: started