monitrc

SET DAEMON 10
        WITH START DELAY 60

check process OpenVPN matching "openvpn"
        start program = "/bin/systemctl start openvpn@PIAvpn"
        stop  program = "/bin/systemctl stop openvpn"

check network tun0 with interface tun0
        if failed link for 3 cycles then exec '/home/pi/vpnfix.sh'

check network restartOpenVPN with interface tun0
        if failed link then exec "/bin/systemctl reload-or-restart openvpn@PIAvpn"

check host google.com with address google.com
        if failed port 443 protocol https for 3 cycles then exec '/home/pi/vpnfix.sh'

check file vpnfix.log with path /home/pi/vpnfix.log
        start  "/bin/bash -c 'touch /home/pi/vpnfix.log && chown pi:pi /home/pi/vpnfix.log && chmod 666 /home/pi/vpnfix.log'"
        if size > 1000 MB then exec "/bin/rm /home/pi/vpnfix.log"

set httpd port 2812 and
 use address localhost
 allow localhost
 allow admin:monit