Update repository and log upgrade

upgrade-session.sh

@@ -16,6 +16,9 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+logfile="/var/log/`basename $0`_`date +%Y%m%d-%H%M`"
+exec &> >(tee -a "$logfile")
+
 DIR=`dirname $0`
 
 if [ ! -z "$1" ] && [ "$1" == "apt" ]
@@ -36,6 +39,7 @@ $DIR/set_screens.sh
 $DIR/install_print_drivers.sh
 $DIR/fix_libreoffice.sh
 $DIR/install_vnc.sh
+$DIR/upgrade_repository.sh
 
 # Install missing libreoffice gtk
 if [ -z "`dpkg -l | grep libreoffice-gtk`" ]