---
- name: Prepare base folders
  file:
    path: "{{ item }}"
    state: directory
    owner: "{{ homeassistant_user }}"
    group: "{{ homeassistant_user }}"
    mode: 0750
  loop:
    - "{{ homeassistant_base_dir }}"
    - "{{ homeassistant_conf_dir }}"
  become: True
  become_user: root

- block:
    - name: Upgrade python dependencies
      pip:
        name: "{{ item }}"
        virtualenv: "{{ homeassistant_base_dir }}/venv"
        virtualenv_command: /usr/bin/python3 -m venv
        extra_args: --upgrade
      loop:
        - pip
        - setuptools
        - wheel

    - name: Install with pip and virtualenv
      pip:
        name: homeassistant
        version: "{{ homeassistant_version }}"
        virtualenv: "{{ homeassistant_base_dir }}/venv"
        virtualenv_command: /usr/bin/python3 -m venv
      notify: __homeassistant_restart
  become: True
  become_user: "{{ homeassistant_user }}"

- block:
    - name: Patch /boot/cmdline
      copy:
        content: "{{ homeassistant_cmdline_content }}"
        dest: /boot/cmdline.txt
      when: homeassistant_cmdline_override_enabled | bool

    - name: Exclude serial devices from ModemManager
      template:
        src: "etc/udev/rules.d/99-mm-disable.rules.j2"
        dest: "/etc/udev/rules.d/99-mm-disable.rules"
      when: homeassistant_exclude_modemmanager | bool
      notify: __udev_reload

    - name: Copy systemd unit file
      template:
        src: "etc/systemd/system/homeassistant.service.j2"
        dest: "/etc/systemd/system/homeassistant.service"
      notify: __homeassistant_restart

    - name: Open ports in iptables
      iptables_raw:
        name: "{{ item.name }}"
        rules: "{{ item.rules }}"
        state: "{{ item.state }}"
        weight: "{{ item.weight | default(omit) }}"
        table: "{{ item.table | default(omit) }}"
      loop: "{{ homeassistant_open_ports }}"
      loop_control:
        label: "{{ item.name }}"
      when: homeassistant_iptables_enabled | bool
  become: True
  become_user: root