diff options
Diffstat (limited to 'packages')
| -rw-r--r-- | packages/squid-head/squid_monitor.sh | 87 |
1 files changed, 56 insertions, 31 deletions
diff --git a/packages/squid-head/squid_monitor.sh b/packages/squid-head/squid_monitor.sh index 62ce7bc7..d0035d1a 100644 --- a/packages/squid-head/squid_monitor.sh +++ b/packages/squid-head/squid_monitor.sh @@ -1,44 +1,69 @@ #!/bin/sh - -# Squid monitor 1.0 -# Written for pfSense's Squid Package -# by Scott Ullrich +# $Id$ */ +# +# proxy_monitor.sh +# Copyright (C) 2006 Scott Ullrich +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are met: +# +# 1. Redistributions of source code must retain the above copyright notice, +# this list of conditions and the following disclaimer. # -# This file is released under the BSD style +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, +# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY +# AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE +# AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, +# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +# POSSIBILITY OF SUCH DAMAGE. # set -e -LOOP_SLEEP=5 +LOOP_SLEEP=300 if [ -f /var/run/squid_alarm ]; then -rm /var/run/squid_alarm + rm /var/run/squid_alarm fi # Squid monitor 1.0 while [ /bin/true ]; do - if [ ! -f /var/run/squid_alarm ]; then - NUM_PROCS=`ps awux | grep "squid -D" | grep -v "grep" | wc -l | awk '{ print $1 }'` - if [ $NUM_PROCS -lt 1 ]; then - # squid is down - echo "Squid has exited. Reconfiguring filter." | \ - logger -p daemon.info -i -t Squid_Alarm - echo "Attempting restart..." | logger -p daemon.info -i -t Squid_Alarm - /usr/local/etc/rc.d/squid.sh start - sleep 3 - echo "Reconfiguring filter..." | logger -p daemon.info -i -t Squid_Alarm - /etc/rc.filter_configure - touch /var/run/squid_alarm - fi - fi - NUM_PROCS=`ps awux | grep "squid -D" | grep -v "grep" | wc -l | awk '{ print $1 }'` - if [ $NUM_PROCS -gt 0 ]; then - if [ -f /var/run/squid_alarm ]; then - echo "Squid has resumed. Reconfiguring filter." | \ - logger -p daemon.info -i -t Squid_Alarm -/etc/rc.filter_configure - rm /var/run/squid_alarm - fi - fi - sleep $LOOP_SLEEP + if [ ! -f /var/run/squid_alarm ]; then + NUM_PROCS=`ps awux | grep "squid -D" | grep -v "grep" | wc -l | awk '{ print $1 }'` + if [ $NUM_PROCS -lt 1 ]; then + # squid is down + echo "Squid has exited. Reconfiguring filter." | \ + logger -p daemon.info -i -t Squid_Alarm + echo "Attempting restart..." | logger -p daemon.info -i -t Squid_Alarm + /usr/local/etc/rc.d/squid.sh start + sleep 3 + echo "Reconfiguring filter..." | logger -p daemon.info -i -t Squid_Alarm + /etc/rc.filter_configure_sync + touch /var/run/squid_alarm + fi + fi + NUM_PROCS=`ps awux | grep "squid -D" | grep -v "grep" | wc -l | awk '{ print $1 }'` + if [ $NUM_PROCS -gt 0 ]; then + if [ -f /var/run/squid_alarm ]; then + echo "Squid has resumed. Reconfiguring filter." | \ + logger -p daemon.info -i -t Squid_Alarm + /etc/rc.filter_configure_sync + rm /var/run/squid_alarm + fi + fi + sleep $LOOP_SLEEP done + +if [ -f /var/run/squid_alarm ]; then + rm /var/run/squid_alarm +fi + |