- name: Check Ubuntu version set_fact: libsodium_build_from_source=true when: ansible_lsb.major_release|int < 15 - include: source.yml when: libsodium_build_from_source == 'true' - name: Install libsodium via apt when: libsodium_build_from_source != 'true' apt: name={{item}} state=latest update_cache=yes with_items: - libsodium13 - libsodium-dev