Need to be able to init on any distro.

The current supervisor.d configs are configured specifically for a particular supervisor version / installation.
This decouples the configuration so we can use it on any distro.

overlay/etc/cont-init.d/10-setup_user.sh

@@ -15,11 +15,19 @@ echo "Setting umask to ${UMASK}";
 umask ${UMASK}
 
 
+echo "Create the user XDG_RUNTIME_DIR"
+XDG_RUNTIME_DIR=/run/user/${PUID}
+mkdir -p ${XDG_RUNTIME_DIR}
+chown -R ${PUID}:${PGID} ${XDG_RUNTIME_DIR}
+export XDG_DATA_DIRS="${XDG_DATA_DIRS}:/var/lib/flatpak/exports/share:/home/${USER}/.local/share/flatpak/exports/share"
+
+
 # Setup home directory and permissions
 echo "Adding default home directory template"
 mkdir -p ${USER_HOME}
 chown -R ${PUID}:${PGID} /etc/home_directory_template
 rsync -aq /etc/home_directory_template/ ${USER_HOME}/
+chmod +x /usr/bin/start-desktop.sh
 
 
 # Set the root and user password