#!/bin/sh
# this might make systemd actually listen to us
export XDG_RUNTIME_DIR=/run/user/1001
echo -e "$(date)\tPING 172.16.69.2 $(ping -qc1 172.16.69.2 2>&1 | awk -F'/' 'END{ print (/^rtt/? "OK "$5" ms":"FAIL") }')" >> /tmp/monitor.log
ping -c 1 172.16.69.4 >/dev/null 2>&1

good=0

for i in {1..3}; do
    http_proxy='' curl --fail -so /dev/null https://twibooru.org
    if [[ $? -eq 0 ]]; then
        good=1
        break
    fi
    echo -e "$(date)\tAttempt $i, cURL exited nonzero, good=0" >> /tmp/monitor.log
done

if [[ $good -eq 0 ]]; then
    echo -e "$(date)\tSite's down, restarting" >> /tmp/monitor.log
    systemctl --user restart twibooru
    sleep 10 # so we don't flap or anything
else
    echo -e "$(date)\tOK" >> /tmp/monitor.log
fi

exit 0