- name: Check ZFS pool existance
  command: zpool list -Ho name {{ zpool.name }}
  register: result_pool_list
  ignore_errors: true
  changed_when: false

- name: Create ZFS pool
  command: >-
    zpool create
    {% if zpool.options is defined and zpool.options | length > 0 %}-o {{ zpool.options | join(' -o ') }}{% endif %}
    {% if zpool.mountpoint %}-m {{ zpool.mountpoint }}{% endif %}
    {{ zpool.name }}
    {% if zpool.mode is defined %}{{ zpool.mode }}{% endif %}
    {{ zpool.devices | join(' ') }}
  when:
    - zpool.state | default('present') == 'present'
    - result_pool_list.rc == 1

- name: Destroy ZFS pool
  command: zpool destroy {{ zpool.name }}
  when:
    - zpool.state | default('present') == 'absent'
    - result_pool_list.rc == 0