- name: Copy /etc/aliases file copy: owner: root group: root mode: "0644" dest: /etc/aliases content: | # /etc/aliases {% set aliases = {} %} {% if etc_aliases_special.enabled %} {% do aliases.update(etc_aliases_special['values']) %} {% endif %} {% do aliases.update(etc_aliases) %} {% for key, value in aliases.items() %} {{ key }}: {{ value }} {% endfor %}