gistfile1.txt

# ALERT CONDITION: STATUS = DOWN

GATEWAY=$2
STATUS=$3

function REPORT {
  GWINFO DESCRIPTION "" $GATEWAY  | VIEWER
  GWINFO DESCRIPTION "" $GATEWAY  | MAIL
  echo                            | MAIL
  GWINFO STAT                     | MAIL
  echo                            | MAIL
  GWINFO LIST                     | MAIL
  GWINFO DESCRIPTION "" $GATEWAY  | SMS
  echo                            | SMS
  GWINFO STAT MLines              | SMS
}

function DOWNVPN {
  for d in /var/register/system/net/interfaces/*/; 
     do if [[ $(cat "$d"Gateway) == "$GATEWAY" ]]; then 
             $(/root/kerbynet.cgi/scripts/net_updown IF,$(basename $d) false);
          fi; 
 done ;
}
function UPVPN {
  for d in /var/register/system/net/interfaces/*/; 
     do if [[ $(cat "$d"Gateway) == "$GATEWAY" ]]; then 
             $(/root/kerbynet.cgi/scripts/net_updown IF,$(basename $d) true);
          fi; 
 done ;
}

if ! SYSTEM_STARTED ; then
  sleep 45.23
fi
sleep 9.13
if [ "$STATUS" = DOWN ] ; then
   if GWINFO OK '' $GATEWAY ; then
     CANCEL
     exit
   fi
else
   if ! GWINFO OK '' $GATEWAY ; then
     CANCEL
     exit
   fi
fi


if [ -f "$STATEDIR/Faults/$GATEWAY" ] ; then
  if [ "$STATUS" = UP ] ; then
    rm "$STATEDIR/Faults/$GATEWAY"
    if ! ls $STATEDIR/Faults/* 2>/dev/null >/dev/null ; then
      RECOVERED
      UPVPN
    fi
    REPORT
  else
    CANCEL
  fi
else
  if [ "$STATUS" = DOWN ] ; then
    ALERT
    mkdir -p $STATEDIR/Faults
    touch "$STATEDIR/Faults/$GATEWAY"
    REPORT
    DOWNVPN
  else
    CANCEL
  fi
fi