- name: Add Mozilla apt repository key.
  ansible.builtin.get_url:
    url: https://packages.mozilla.org/apt/repo-signing-key.gpg
    dest: /etc/apt/keyrings/packages.mozilla.org.asc
    mode: "0644"
    force: true

- name: Add Mozilla Repository
  ansible.builtin.apt_repository:
    repo: deb [signed-by=/etc/apt/keyrings/packages.mozilla.org.asc] https://packages.mozilla.org/apt mozilla main
    filename: mozilla
    state: present

- name: Copy Mozilla apt preferences
  ansible.builtin.copy:
    src: mozilla.pref
    dest: /etc/apt/preferences.d/mozilla.pref
    mode: "0644"

- name: Update apt and install Firefox
  ansible.builtin.apt:
    name: firefox
    state: present
    update_cache: true