---
- name: Create with keysize
  luks_device:
    device: "{{ cryptfile_device }}"
    state: present
    keyfile: "{{ role_path }}/files/keyfile1"
    keysize: 256
  become: yes
  register: create_with_keysize
- name: Create with keysize (idempotent)
  luks_device:
    device: "{{ cryptfile_device }}"
    state: present
    keyfile: "{{ role_path }}/files/keyfile1"
    keysize: 256
  become: yes
  register: create_idem_with_keysize
- name: Create with different keysize (idempotent since we do not update keysize)
  luks_device:
    device: "{{ cryptfile_device }}"
    state: present
    keyfile: "{{ role_path }}/files/keyfile1"
    keysize: 512
  become: yes
  register: create_idem_with_diff_keysize

- assert:
    that:
      - create_with_keysize is changed
      - create_idem_with_keysize is not changed
      - create_idem_with_diff_keysize is not changed