--- - include_role: name: apt tasks_from: backports.yml tags: - haproxy - packages - name: Prefer HAProxy package from jessie-backports copy: src: haproxy_apt_preferences dest: /etc/apt/preferences.d/999-haproxy force: yes mode: "0640" register: haproxy_apt_preferences tags: - haproxy - packages - name: update apt apt: update_cache: yes when: haproxy_apt_preferences | changed tags: - haproxy - packages