Как раз сегодня в списке рассылки сквида наткнулся на следующее:
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I just spent a bit of time on this script for managing squid and thought
it might be of some help to other folks. As opposed to Red Hat's squid
rc script, it doesnt make (many) assumptions. Enjoy!
#!/bin/sh
##############################################################################
#
# Copyright (c) 2001 Zope Corporation and Contributors. All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE
#
##############################################################################
# squidctl -- a script to manage a squid server suitable in rc scripts
# by Chris McDonough (chrism@zope.com)
# see if we're symlinked
if [ ! -z "`stat $0|grep 'Symbolic Link'`" ]; then
if [ -z "`which realpath`" ]; then
# must have the realpath command in PATH if we're symlinked
# search Google for a suitable realpath command if you dont have one
# (Linux usually doesnt)
# realpath converts symlinks to their real path names
echo "Need realpath command when $0 is a symbolic link!"
exit 1
else
REALPATH="`realpath $0`"
fi
else
REALPATH="$0"
fi
reldir=`dirname $REALPATH`
# assumes squid.conf is in squid-relative etc directory
BINPREFIX=`cd $reldir/..; pwd`
# check if the squid conf file is present
[ -f $BINPREFIX/etc/squid.conf ] || exit 1
# determine the name of the squid binary
[ -f $BINPREFIX/bin/squid ] && SQUID=$BINPREFIX/bin/squid
# find the cache_dir
confline=`grep ^cache_dir $BINPREFIX/etc/squid.conf`
#echo "confline is $confline"
if [ -n "$confline" ]
then
CACHE_SWAP=`echo $confline|cut --delimiter=" " --fields=3`;
else
CACHE_SWAP=$BINPREFIX/cache;
fi
# find the pid filename
confline=`grep ^pid_filename $BINPREFIX/etc/squid.conf`;
if [ -n "$confline" ]
then
PID_FILENAME=`echo $confline|cut --delimiter=" " --fields=2`;
else
PID_FILENAME=$BINPREFIX/logs/squid.pid;
fi
# find the cache.log filename
confline=`grep ^cache_filename $BINPREFIX/etc/squid.conf`;
if [ -n "$confline" ]
then
CACHELOG_FILENAME=`echo $confline|cut --delimiter=" " --fields=2`;
else
CACHELOG_FILENAME=$BINPREFIX/logs/cache.log;
fi
SQUID_OPTS=""
RETVAL=0
case "$1" in
start)
# make cache_dir if it doesn't exist
for adir in $CACHE_SWAP; do
if [ ! -d $adir/00 ]; then
echo -n "Initializing cache_dir $adir... "
$SQUID -z -F 2>/dev/null
fi
done
# start squid
WESTARTED=0
$SQUID $SQUID_OPTS &
RETVAL=$?
if [ $RETVAL -eq 0 ]; then
for dummy in 0 1 2 3 4 5 6 7 8 9; do
if [ -f $PID_FILENAME ]; then
break
else
echo -n "."; sleep 2
fi
done
else
echo "Start failed: error code $RETVAL"
break
fi
if [ -f $PID_FILENAME ]; then
echo "Started"
else
echo "Start failed: check $CACHELOG_FILENAME"
fi
;;
stop)
if [ ! -f $PID_FILENAME ]; then
echo "Could not stop (no pidfile $PID_FILENAME, no running copy?)"
exit 1
fi
$SQUID -k shutdown &
RETVAL=$?
if [ $RETVAL -eq 0 ] ; then
for dummy in 0 1 2 3 4 5 6 7 8 9; do
if [ -f $PID_FILENAME ]; then
echo -n "."; sleep 2
else
break
fi
done
else
echo "Error stopping: $RETVAL"
fi
if [ ! -f $PID_FILENAME ]; then
echo "Stopped"
else
echo "Stop failed: check $CACHELOG_FILENAME"
fi
;;
reload)
$SQUID $SQUID_OPTS -k reconfigure
exit $?
;;
rotate)
$SQUID $SQUID_OPTS -k rotate
exit $?
;;
restart)
$0 stop
$0 start
;;
*)
echo "Usage: $0 {start|stop|reload|restart|rotate}"
exit 1
esac
exit $RETVAL
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Вариант для распечатки
OpenNET: Виртуальная конференция (Public)
on
24-Дек-01, 23:03 (MSK)
