refactor ♻️: Refactor WOL validation with ethtool command

Removed old WOL validation logic and implemented new functionality using ethtool to detect interfaces and display capabilities.

tasks/main.yml

@@ -31,66 +31,17 @@
     msg: >
       {{ en_interfaces }}
 
-# # ============================================================
-# # Normalize and validate configuration
-# # ============================================================
-# - name: Set WOL bridges list (handle string or list)
-#   ansible.builtin.set_fact:
-#     wol_bridges_list: "{{ wol_bridges if wol_bridges is iterable and wol_bridges is not string else [wol_bridges] }}"
+- name: Validate WOL capability using ethtool for detected interfaces
+  ansible.builtin.command: "ethtool {{ en_interfaces }}"
+  register: wol_capabilities_check
+  changed_when: false
+  failed_when: false
 
-# - name: Validate WOL bridges list is not empty
-#   ansible.builtin.assert:
-#     that:
-#       - wol_bridges_list | length > 0
-#     fail_msg: "wol_bridges must contain at least one bridge interface"
+- name: Display ethtool output for detected interfaces
+  ansible.builtin.debug:
+    msg: >
+      {{ wol_capabilities_check.stdout_lines }}"
 
-# # ============================================================
-# # Detect physical NICs with WOL support using Ansible facts
-# # ============================================================
-# - name: Gather network interface facts
-#   ansible.builtin.setup:
-#     gather_subset:
-#       - network
-#   when: ansible_facts.interfaces is not defined
-
-# - name: Get all physical network interfaces with WOL support
-#   ansible.builtin.set_fact:
-#     wol_capable_interfaces: >-
-#       {{
-#         ansible_facts.interfaces
-#         | map('extract', hostvars[inventory_hostname]['ansible_' ~ item] | default({}))
-#         | selectattr('type', 'defined')
-#         | selectattr('type', 'equalto', 'ether')
-#         | selectattr('device', 'defined')
-#         | rejectattr('device', 'search', '^(veth|tap|fw|lo|docker|br)')
-#         | map(attribute='device')
-#         | list
-#       }}
-
-# - name: Validate WOL capability using ethtool for detected interfaces
-#   ansible.builtin.command: "ethtool {{ item }}"
-#   register: wol_capabilities_check
-#   changed_when: false
-#   failed_when: false
-#   loop: "{{ wol_capable_interfaces }}"
-#   loop_control:
-#     label: "{{ item }}"
-
-# - name: Filter interfaces that actually support WOL
-#   ansible.builtin.set_fact:
-#     wol_supported_interfaces: >-
-#       {{
-#         wol_capabilities_check.results
-#         | selectattr('stdout', 'search', 'Supports Wake-on:.*[gGdDpPuU]')
-#         | map(attribute='item')
-#         | list
-#       }}
-
-# - name: Fail if no interfaces support WOL
-#   ansible.builtin.assert:
-#     that:
-#       - wol_supported_interfaces | length > 0
-#     fail_msg: "No network interfaces found that support Wake-on-LAN. Check BIOS settings and NIC capabilities."
 
 # # ============================================================
 # # Map bridges to physical NICs using Ansible facts