- name: Add ZeroTier PGP key
  apt_key:
    url: "{{ zerotier_gpg_url }}"
    id: "{{ zerotier_gpg_fingerprint }}"

- name: Check if Ubuntu release has dedicated repo
  uri:
    url: "{{ zerotier_download_base_url }}/debian/{{ zerotier_deb_release_repo }}"
  failed_when: false
  when:
    - ansible_facts['distribution'] == "Ubuntu"
  register: release_repo

- block:
  - name: Overwrite Ubuntu release repo name for cosmic
    set_fact:
      zerotier_deb_release_repo: bionic
    when: 
     - ansible_facts['distribution_major_version'] == "18"

  - name: Overwrite Ubuntu release repo name for focal
    set_fact:
      zerotier_deb_release_repo: bionic
    when: 
     - ansible_facts['distribution_major_version'] == "20"

  - name: Re-gather facts
    setup: ~

  when:
    - ansible_facts['distribution'] == "Ubuntu"
    - release_repo.status == 404

- name: Add ZeroTier APT repository
  apt_repository:
    repo: deb {{ zerotier_download_base_url }}/debian/{{ zerotier_deb_release_repo }} {{ zerotier_deb_release_repo }} main
    filename: zerotier
  register: zerotier_repo