#!/usr/bin/env bash

if [ ${MODE} == "start" ]
then
    set -ue
elif [ ${MODE} == "stop" ]
then
    set -u
else
    echo "$(basename ${0}): mode must be one of either 'start' or 'stop'" 1>&2
    exit 1
fi

case ${PHASE} in
    "pre-up")
        ;;
    "post-up")
        /usr/sbin/ip -4 route add default dev ${IFACE} table {{ vpn_wireguard_routing_table }}
        /usr/sbin/ip -6 route add default dev ${IFACE} table {{ vpn_wireguard_routing_table }}
        ;;
    "pre-down")
        /usr/sbin/ip -6 route del default dev ${IFACE} table {{ vpn_wireguard_routing_table }}
        /usr/sbin/ip -4 route del default dev ${IFACE} table {{ vpn_wireguard_routing_table }}
        ;;
    "post-down")
        ;;
esac