voltron/vpnmon
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This commit is contained in:
David Schroeder
2023-11-16 22:07:30 -06:00
parent 12092548e9
commit a3ad5ecab0
2 changed files with 90 additions and 17 deletions
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40
vpnmon.sh
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@@ -21,23 +21,33 @@ START(){
sudo echo "c ${VPN_CFGNAME}" > /var/run/xl2tpd/l2tp-control
sleep 5s
[ "${ROUTE_SUBNET1}" != "" ] && ip route add ${ROUTE_SUBNET1} via $(ip address show dev ppp0 | grep -Po '(?<=peer )(\b([0-9]{1,3}\.){3}[0-9]{1,3}\b)') dev ppp0
[ "${ROUTE_SUBNET2}" != "" ] && ip route add ${ROUTE_SUBNET2} via $(ip address show dev ppp0 | grep -Po '(?<=peer )(\b([0-9]{1,3}\.){3}[0-9]{1,3}\b)') dev ppp0
OUT=$(ip link | grep "${VPN_INTERFACE}")
if [ ${#OUT} -ne 0 ]; then
[ "${ROUTE_SUBNET1}" != "" ] && ip route add ${ROUTE_SUBNET1} via $(ip address show dev ppp0 | grep -Po '(?<=peer )(\b([0-9]{1,3}\.){3}[0-9]{1,3}\b)') dev ppp0
[ "${ROUTE_SUBNET2}" != "" ] && ip route add ${ROUTE_SUBNET2} via $(ip address show dev ppp0 | grep -Po '(?<=peer )(\b([0-9]{1,3}\.){3}[0-9]{1,3}\b)') dev ppp0
# if [ "${SYSTEM}" = "unifipoller" ]; then
# /usr/sbin/service unifi-poller start &
# elif [ "${SYSTEM}" = "rpicam" ]; then
# /usr/sbin/service rpisurv restart
# fi
# if [ "${SYSTEM}" = "unifipoller" ]; then
# /usr/sbin/service unifi-poller start &
# elif [ "${SYSTEM}" = "rpicam" ]; then
# /usr/sbin/service rpisurv restart
# fi
rm -f /opt/idssys/vpnmon/vpn.stop
if [ -f /opt/idssys/vpnmon/vpn.fail* ]; then
echo "$(date) - VPN Fixed" >> $logfile
rm -f /opt/idssys/vpnmon/vpn.fail*
rm -f /opt/idssys/vpnmon/vpn.stop
if [ -f /opt/idssys/vpnmon/vpn.fail* ]; then
echo "$(date) - VPN Fixed" >> $logfile
rm -f /opt/idssys/vpnmon/vpn.fail*
fi
echo "VPN Started"
echo "$(date) - VPN started" >> $logfile
else
echo "VPN Not Started, will stop and let system retry in a few minutes"
echo "$(date) - VPN was not started" >> $logfile
STOP
rm -f /opt/idssys/vpnmon/vpn.stop
fi
echo "$(date) - VPN started" >> $logfile
}
STOP(){
@@ -55,7 +65,6 @@ STOP(){
}
CHECK(){
if [ ! -f /opt/idssys/vpnmon/vpn.stop ]; then
touch /opt/idssys/vpnmon/vpn.stop
checked=false
@@ -96,9 +105,6 @@ CHECK(){
echo "$(date) - VPN Fixed" >> $logfile
rm -f /opt/idssys/vpnmon/vpn.fail*
fi
else
echo "VPN system is stopped and must be restarted manually"
fi
}