added check and reboot action

Maintenance/maint-reboot-required.yaml

@@ -1,16 +1,23 @@
 ---
 - name: Check if system reboot is required
-  hosts: "{{ my_hosts | d([]) }}"
-  become: true
+  hosts: all
+  become: yes
+  become_user: root
 
   tasks:
-    - name: Check if system reboot is required
-      become: true
-      ansible.builtin.stat:
-        path: /var/run/reboot-required
-      register: reboot_required
+    - name: Check if a reboot is required
+      register: reboot
+      stat: path=/var/run/reboot-required get_md5=no
+    
+    - name: Reboot machine
+      command: /sbin/reboot now
+      async: 1
+      poll: 0
+      when: reboot.stat.exists == true
 
-    - name: Report if reboot is required
-      ansible.builtin.debug:
-        msg: "Reboot is required"
-      when: reboot_required.stat.exists
+    - name: Pause for 15 seconds
+      ansible.builtin.pause:
+        seconds: 15  
+
+    - name: Wait for systems to become reachable
+      wait_for_connection: