- set_fact:
    repo: "{{ packages.repos[item] }}"

- name: "setup repo key for {{ item }}"
  apt_key:
    data: "{{ repo.key }}"
  when: repo.key|d(false)

- name: "setup repo key for {{ item }}"
  apt_key:
    id: "{{ repo.keyid }}"
    keyserver: "{{ repo.keyserver }}"
  when:
    - repo.keyid|d(false)
    - repo.keyserver|d(false)

- name: "add repo {{ item }}"
  apt_repository:
    repo: "{{ repo.url }}"