Add desktop logic to disable tegra desktop, #706

Author: fnoop

manifests/maverick-modules/maverick_desktop/manifests/init.pp

@@ -25,6 +25,13 @@
             onlyif      => "/bin/grep 'GRUB_CMDLINE_LINUX_DEFAULT=\"\"' /etc/default/grub",
         }
 
+        # Tegra graphical/multi-user systemd target is broken
+        if $tegra_present == "yes" {
+            service { "lightdm":
+                ensures     => running,
+                enable      => true,
+            }
+        }
     } elsif $enable == false {
         exec { "stop-desktop-target":
             unless      => "/bin/systemctl status graphical.target |grep inactive",
@@ -36,6 +43,14 @@
             command     => "/bin/systemctl set-default multi-user.target",
         }
 
+        # Tegra graphical/multi-user systemd target is broken
+        if $tegra_present == "yes" {
+            service { "lightdm":
+                ensure      => stopped,
+                enable      => false,
+            }
+        }
+
         # Disable grub splash, which ensures tty1 is displayed by default on console at boot, otherwise we get a blank screen
         exec { "grub-splash":
             command     => "/bin/sed -i -e 's/GRUB_CMDLINE_LINUX_DEFAULT=\"quiet splash\"/GRUB_CMDLINE_LINUX_DEFAULT=\"\"/' /etc/default/grub; /usr/sbin/update-grub; /bin/chvt 1",