Set screensaver and lock delay

gdm/screensaver-long

@@ -0,0 +1,8 @@
+[org/gnome/desktop/session]
+# Number of seconds of inactivity before the screen goes blank
+# Set to 0 seconds if you want to deactivate the screensaver.
+idle-delay=uint32 1800
+
+[org/gnome/desktop/screensaver]
+# Number of seconds after the screen is blank before locking the screen
+lock-delay=uint32 60

gdm/screensaver-short

@@ -0,0 +1,8 @@
+[org/gnome/desktop/session]
+# Number of seconds of inactivity before the screen goes blank
+# Set to 0 seconds if you want to deactivate the screensaver.
+idle-delay=uint32 180
+
+[org/gnome/desktop/screensaver]
+# Number of seconds after the screen is blank before locking the screen
+lock-delay=uint32 10

gnome-config.yaml

@@ -31,5 +31,16 @@
         src: 'gdm/accessibility'
         dest: '/etc/dconf/db/gdm.d/accessibility'
 
+    - name: GDM screensaver with short delay
+      copy:
+        src: 'gdm/screensaver-short'
+        dest: '/etc/dconf/db/local.d/screensaver'
+
+    - name: GDM screensaver with long delay
+      when: inventory_hostname in groups['ucitelske']
+      copy:
+        src: 'gdm/screensaver-long'
+        dest: '/etc/dconf/db/local.d/screensaver'
+
     - name: Update dconf database
       command: "dconf update"