#!/bin/bash

case "$2" in
    up)
        /usr/bin/systemctl is-active doh-client.service > /dev/null && /usr/bin/systemctl restart doh-client.service
        ;;
    down)
        /usr/bin/systemctl is-active doh-client.service > /dev/null && /usr/bin/systemctl restart doh-client.service
        ;;
    *)
        exit 0
        ;;
esac