refactor ♻️: Refactor WOL parsing task for better readability and efficiency

This refactoring improves the structure and performance of the Wake-On-LAN (WOL) packet parsing task, enhancing both its readability and execution speed.

tasks/main.yml

@@ -44,7 +44,34 @@
     msg: >
       {{ wol_check.results | map(attribute='stdout_lines') | list }}
 
-- name: Parse WOL support and state (guaranteed match)
+# - name: Parse WOL support and state (guaranteed match)
+#   ansible.builtin.set_fact:
+#     wol_info: >-
+#       {{
+#         wol_info | default({}) |
+#         combine({
+#           item.item: {
+#             'supports_magic':
+#               (
+#                 item.stdout_lines
+#                 | select('search', 'Supports Wake-on:')
+#                 | join('')
+#               ).find('g') != -1,
+#             'current_state':
+#               (
+#                 item.stdout_lines
+#                 | map('trim')
+#                 | select('match', '^Wake-on:')
+#                 | map('regex_replace', 'Wake-on:\\s*', '')
+#                 | first
+#                 | default('unknown')
+#               )
+#           }
+#         })
+#       }}
+#   loop: "{{ wol_check.results }}"
+
+- name: Parse WOL support and state (final)
   ansible.builtin.set_fact:
     wol_info: >-
       {{
@@ -53,16 +80,15 @@
           item.item: {
             'supports_magic':
               (
-                item.stdout_lines
+                item.stdout
-                | select('search', 'Supports Wake-on:')
+                | regex_findall('Supports Wake-on:\\s*([a-z]+)')
-                | join('')
+                | first
+                | default('')
               ).find('g') != -1,
             'current_state':
               (
-                item.stdout_lines
+                item.stdout
-                | map('trim')
+                | regex_findall('\\n\\s*Wake-on:\\s*([a-z]+)')
-                | select('match', '^Wake-on:')
-                | map('regex_replace', 'Wake-on:\\s*', '')
                 | first
                 | default('unknown')
               )