ansible-infra/playbooks/roles/add_apt_repository/tasks/main.yaml

---
- name: Check OS family
  ansible.builtin.fail:
    msg: "Can only add apt repositories on Debian-based systems!"
  when: ansible_facts.os_family != "Debian"

- name: Install required apt packages for adding an apt repository
  become: true
  ansible.builtin.apt:
    name:
      - ca-certificates
      - gnupg

- name: Install apt-transport-https if https repository
  become: true
  ansible.builtin.apt:
    name: apt-transport-https
  when: add_apt_repository__https_repo

- name: Add repository signing key to keychain
  become: true
  when: add_apt_repository__keyring_url is defined and add_apt_repository__keyring_path is defined
  ansible.builtin.apt_key:
    url: "{{ add_apt_repository__keyring_url }}"
    keyring: "{{ add_apt_repository__keyring_path }}"
    state: present

- name: Add repository and update cache
  become: true
  ansible.builtin.apt_repository:
    repo: "{{ add_apt_repository__repo }}"
    filename: "{{ add_apt_repository__filename }}"
    update_cache: true