ansible-role-swap_devices/tasks/main.yml

---

- name: format
  command: mkswap {% if item.uuid is defined %}-U {{ item.uuid }}{% endif %} {{ item.device }}
  with_items: "{{ swap_devices }}"
  when:
    - swap_devices_state == "formated"
    - item.format | default(true)

- name: fstab for swap devices
  mount:
    name: none
    src: "{% if item.uuid is defined %}UUID={{ item.uuid }}{% else %}{{ item.device }}{% endif %}"
    fstype: swap
    opts: sw
    passno: '0'
    dump: '0'
    state: present
    fstab: "{{ fstab_file }}"
  with_items: "{{ swap_devices }}"
  when:
    swap_devices_state == "configured"