---

- name: Evaluate optional-workloads policy (ready + schedulable) - build candidates
  ansible.builtin.set_fact:
    _k3s_ready_node_candidates: >-
      {{ (_k3s_nodes_list.stdout_lines | default([])
          | select('search', ' Ready')
          | list) }}
    _k3s_scheduling_disabled_node_candidates: >-
      {{ (_k3s_nodes_list.stdout_lines | default([])
          | select('search', 'SchedulingDisabled')
          | list) }}
    optional_workloads_min_ready_schedulable_nodes: >-
      {{ (k3s_optional_workloads_min_nodes_cfg | int) }}
  changed_when: false

- name: Evaluate optional-workloads policy (ready + schedulable) - count ready schedulable nodes
  ansible.builtin.set_fact:
    ready_schedulable_nodes: >-
      {{ ((_k3s_ready_node_candidates | default([]))
         | difference(_k3s_scheduling_disabled_node_candidates | default([]))
         | length) | int }}
  changed_when: false

- name: Evaluate optional-workloads policy (ready + schedulable) - compute allow/deny
  ansible.builtin.set_fact:
    optional_workloads_allowed: >-
      {{ (ready_schedulable_nodes | int) >= (optional_workloads_min_ready_schedulable_nodes | int) }}
  changed_when: false