Teacherlaptops don't need pwroff service and suspend function will not be disabled.

roles/lmn_fvs/tasks/main.yml

@@ -139,6 +139,7 @@
     - pwroff.timer
     - reporter.service
     - reporter.timer
+  when: not (groups.teacherlaptop is defined and inventory_hostname in groups.teacherlaptop)
 
 - name: Enable pwroff.timer
   systemd:
@@ -147,6 +148,7 @@
   loop:
     - pwroff.timer
     - reporter.timer
+  when: not (groups.teacherlaptop is defined and inventory_hostname in groups.teacherlaptop)
 
 - name: PXE first boot order
   command: /usr/local/sbin/bootorder.sh
@@ -196,6 +198,7 @@
       [AC][SuspendSession][$i]
       idleTime=7200000
       suspendType=8
+  when: not (groups.teacherlaptop is defined and inventory_hostname in groups.teacherlaptop)
 
 - name: Start with empty session by default
   ansible.builtin.copy:

roles/lmn_kde/tasks/main.yml

@@ -104,6 +104,7 @@
     path: /etc/systemd/sleep.conf.d/
     state: directory
     mode: '0755'
+  when: not (groups.teacherlaptop is defined and inventory_hostname in groups.teacherlaptop)
 
 - name: Avoid suspending
   blockinfile:
@@ -115,6 +116,7 @@
       AllowHibernation=no
       AllowSuspendThenHibernate=no
       AllowHybridSleep=no
+  when: not (groups.teacherlaptop is defined and inventory_hostname in groups.teacherlaptop)
 
 - name: Deploy dolphin script
   copy: