+echo
+echo "Basic checkings ..."
+available=
+for EXEC in ${EXECS[@]}; do
+ echo -n "Looking executable at '$EXEC' ... "
+ [ -x $EXEC ] && { available=yes ; echo "available !" ; break ; }
+ echo "not found"
+done
+[ -z "$available" ] && _exit "Anna Diameter Launcher (ADL) is not installed neither linked. See README.md (Install section)."
+[ ! -d $SETUPS_DIR ] && _exit "Diameter stacks not found ($SETUPS_DIR)."
+
+echo
+echo "Deploy one of these versions:"
+echo
+echo " (a)dvanced version: includes burst management script and templates for different scenarios. Automatic configuration during start."
+echo " (b)asic version: 4 types of launcher (client, server, balancer, dummy), lightly configured and managed through SIGURS2 method."
+echo " (f)unction test client: special client with regexp scheduler script based on splitted traffic logs."
+echo
+echo "Input option [b]:"
+read option
+[ "$option" = "" ] && option=b
+case $option in
+ a)
+ DEPLOYMENTS_DIR=deployments/advanced
+ DPATH_dflt=$HOME/ADL-advanced
+ ;;
+
+ b)
+ DEPLOYMENTS_DIR=deployments/basic
+ DPATH_dflt=$HOME/ADL-basic
+ ;;
+
+ f)
+ DEPLOYMENTS_DIR=deployments/ft-client
+ DPATH_dflt=$HOME/ADL-ft-client
+ ;;
+
+ *)
+ _exit "Unknown option !!"
+ ;;
+esac
+