ip_address_family=4
# Libraries
-source $LIB/common-functions.sh
-source $LIB/utility-functions.sh
-source $LIB/installer/onos/onos_gw_mac_update.sh
+lib_files=(
+$LIB/common-functions.sh
+$LIB/utility-functions.sh
+$LIB/installer/onos/onos_gw_mac_update.sh
+)
+for lib_file in ${lib_files[@]}; do
+ if ! source $lib_file; then
+ echo -e "${red}ERROR: Failed to source $lib_file${reset}"
+ exit 1
+ fi
+done
##FUNCTIONS
##translates yaml into variables