---
- name: "📁 Pre-create NFS subdirs for '{{ application_id }}'"
  ansible.builtin.file:
    path: "{{ STORAGE_NFS_STATE_PATH }}/{{ item.value.name | default(item.key) }}"
    state: directory
    owner: "{{ (item.value['x-infinito-nfs'] | default({})).uid | default(omit) }}"
    group: "{{ (item.value['x-infinito-nfs'] | default({})).gid | default(omit) }}"
    mode: "{{ (item.value['x-infinito-nfs'] | default({})).mode | default(omit) }}"
  delegate_to: "{{ (groups['svc-storage-nfs-server'] | default([]))[0] | default(inventory_hostname) }}"
  run_once: true # nocheck: include-uniform-apply-keyword (per-task delegation targets differ)
  loop: "{{ (lookup('compose_volumes') | from_yaml).volumes | default({}) | dict2items }}"
  loop_control:
    label: "{{ item.key }}"
  when:
    - DEPLOYMENT_MODE == 'swarm'
    - (storage.backend | default('local')) == 'nfs'
    - (groups['svc-storage-nfs-server'] | default([])) | length > 0
    - item.value is mapping
    - item.value.driver_opts is defined
    - application_id not in lookup('roles_with_placement', 'manager')

- name: "🔁 Materialize NFS subdirs for '{{ application_id }}' on every swarm node"
  ansible.builtin.file:
    path: "{{ DIR_VAR_LIB }}/{{ item.0.value.name | default(item.0.key) }}"
    state: directory
    owner: "{{ (item.0.value['x-infinito-nfs'] | default({})).uid | default(omit) }}"
    group: "{{ (item.0.value['x-infinito-nfs'] | default({})).gid | default(omit) }}"
    mode: "{{ (item.0.value['x-infinito-nfs'] | default({})).mode | default(omit) }}"
  delegate_to: "{{ item.1 }}"
  run_once: true
  loop: "{{ (lookup('compose_volumes') | from_yaml).volumes | default({}) | dict2items | product(groups['svc-swarm-node'] | default([])) | list }}"
  loop_control:
    label: "{{ item.0.key }} @ {{ item.1 }}"
  when:
    - DEPLOYMENT_MODE == 'swarm'
    - (storage.backend | default('local')) == 'nfs'
    - (groups['svc-storage-nfs-server'] | default([])) | length > 0
    - item.0.value is mapping
    - item.0.value.driver_opts is defined
    - application_id not in lookup('roles_with_placement', 'manager')