--- a/build/post_upgrade.sh	Fri Oct 21 09:26:28 2016 +0200
+++ b/build/post_upgrade.sh	Fri Oct 21 13:50:03 2016 +0200
@@ -8,5 +8,21 @@
     /usr/local/bin/drush -r /var/www/corpusdelaparole/drupal cc all
 fi
 
+if [ -d /var/www/corpusdelaparole/corpus-back/ ]; then
+    pushd /var/www/corpusdelaparole/corpus-back/
+
+    echo "Migrating back office database"
+    php artisan migrate
+
+    echo "Optimizing framework"
+    php artisan optimize
+
+    echo "Correcting file permissions for back office"
+    chgrp -R apache storage bootstrap/cache
+    chmod -R ug+rwx storage bootstrap/cache
+
+    popd
+fi
+
 echo "Restart httpd"
 /usr/bin/systemctl restart httpd