---
- name: Requirement for Debian 9 support
  block:
    - name: certbot | Debian | Install the Debian Backports repository
      apt_repository:
        repo: deb http://ftp.debian.org/debian stretch-backports main
  when:
    - ansible_distribution == 'Debian'
    - ansible_distribution_major_version == '9'

- block:
    - name: Install the Ubuntu certbot/certbot PPA Apt Key
      apt_key:
        keyserver: keyserver.ubuntu.com
        id: 7BF576066ADA65728FC7E70A8C47BE8E75BCA694
    - name: Install the Ubuntu certbot/certbot PPA
      apt_repository:
        repo: ppa:certbot/certbot
        codename: "{{ ansible_distribution_release }}"
    - name: Set the package certbot_python to python3 (ppa uses python3)
      set_fact:
        certbot_python: python3
  when:
    - ansible_distribution == 'Ubuntu'
    - certbot_use_ppa