custom openvpn script, changed iptable to include a load balanced table

script.sh.template

@@ -0,0 +1,21 @@
+#!/bin/sh
+echo ============================== >> {{script_log_fp}}
+env >> {{script_log_fp}}
+
+# create route table if it does not exist
+if [ $(cat /etc/iproute2/rt_tables | grep {{route_table_name}} | wc -l) -eq 0 ]; then
+    echo "{{route_table_id}}  {{route_table_name}}" >> /etc/iproute2/rt_tables
+fi
+
+# populate route table
+ip route flush table {{route_table_name}}
+ip route add ${route_vpn_gateway} dev ${dev} src ${ifconfig_local} table {{route_table_name}}
+ip route add default via ${route_vpn_gateway} table {{route_table_name}}
+
+# add vpn_gateway to main route table
+ip route add ${route_vpn_gateway} dev ${dev} src ${ifconfig_local}
+
+
+ip rule add from ${ifconfig_local} table {{route_table_name}} pref {{rule_pref}}
+
+exit 0