Add session cleanup script

files/session-cleanup.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# Session cleanup for user student on logout
+
+if [ "${USERNAME}" = "student" ]; then
+	rm -rf /home/student/.cache/mozilla
+	rm -rf /home/student/.mozilla
+fi
+
+exit 0

setup.yaml

@@ -88,6 +88,12 @@
         line: "DenyUsers student"
         create: true
 
+    - name: Copy session cleanup script
+      copy:
+        src: 'files/session-cleanup.sh'
+        dest: '/etc/gdm/PostSession/Default'
+        mode: '0755'
+
 
 - name: Software
   hosts: all