---
- name: Ensure 'conduwuit_state' is valid
  ansible.builtin.fail:
    msg: >-2
      State '{{ conduwuit_state }}' is not known,
      supported states are {{ conduwuit_states | join(', ') }}
  when: conduwuit_state not in conduwuit_states

- name: Ensure 'conduwuit_deployment_method' is supported
  ansible.builtin.fail:
    msg: >-2
      Deployment method '{{ conduwuit_deployment_method }}'
      is unknown! Supported methods are:
      {{ conduwuit_deployment_methods | join(', ') }}
  when: conduwuit_deployment_method not in conduwuit_deployment_methods

- name: Ensure required variables are given
  ansible.builtin.fail:
    msg: "Required variable '{{ item }}' is undefined!"
  loop: "{{ conduwuit_required_variables }}"
  when: >-2
    item not in hostvars[inventory_hostname]
    or hostvars[inventory_hostname][item] | length == 0

- name: Ensure conditionally required variables are given
  ansible.builtin.fail:
    msg: "Required variable '{{ item.name }}' is undefined!"
  loop: "{{ conduwuit_conditionally_required_variables }}"
  loop_control:
    label: "{{ item.name }}"
  when: >-2
    item.when
    and (item.name not in hostvars[inventory_hostname]
        or hostvars[inventory_hostname][item.name] | length == 0)