+
+CONFIG_FILE="$HOME/.brisk_install"
+
+# default values
+web_url="http://localhost/brisk"
+admin_password=""
+if [ -f "$CONFIG_FILE" ]; then
+ source "$CONFIG_FILE"
+ conffile_in="$CONFIG_FILE"
+fi
+
+tty -s
+is_a_tty=$?
+if [ -z "$admin_password" ]; then
+ if [ "$is_a_tty" -eq 0 ]; then
+ read -s -p "Please insert admin password (no echo): " admin_password
+ else
+ echo "Incomplete configuration"
+ exit 1
+ fi
+fi
+