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|
#! /bin/sh
#
# squid-deb-proxy Startup script for the SQUID Deb HTTP proxy-cache.
#
# Version: @(#)squid-deb-proxy.rc 1.0 12-Mar-2011 andrew.simpson@corokia.co.nz
#
### BEGIN INIT INFO
# Provides: squid-deb-proxy
# Required-Start: $network $remote_fs $syslog
# Required-Stop: $network $remote_fs $syslog
# Should-Start: $named
# Should-Stop: $named
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Squid Deb Package HTTP Proxy
### END INIT INFO
NAME=squid-deb-proxy
DESC="Squid Deb HTTP Proxy"
DAEMON=/usr/sbin/squid
PIDFILE=/var/run/$NAME.pid
CONFIG=/etc/squid-deb-proxy/squid-deb-proxy.conf
SQUID_ARGS="-YC -f $CONFIG"
[ ! -f /etc/default/squid-deb-proxy ] || . /etc/default/squid-deb-proxy
. /lib/lsb/init-functions
# get the common stuff
. /usr/share/squid-deb-proxy/init-common.sh
PATH=/bin:/usr/bin:/sbin:/usr/sbin
[ -x $DAEMON ] || exit 0
ulimit -n 65535
start () {
cache_dir=`find_cache_dir cache_dir`
pre_start
umask 027
ulimit -n 65535
cd $cache_dir
start-stop-daemon --quiet --start \
--pidfile $PIDFILE \
--exec $DAEMON -- $SQUID_ARGS < /dev/null
status=$?
if [ $status -eq 0 ]
then
post_start
fi
return $status
}
stop () {
PID=`cat $PIDFILE 2>/dev/null`
start-stop-daemon --stop --quiet \
--pidfile $PIDFILE \
--exec $DAEMON
# cleanup
post_stop
#
# Now we have to wait until squid has _really_ stopped.
#
sleep 2
if test -n "$PID" && kill -0 $PID 2>/dev/null
then
log_action_begin_msg " Waiting"
cnt=0
while kill -0 $PID 2>/dev/null
do
cnt=`expr $cnt + 1`
if [ $cnt -gt 24 ]
then
log_action_end_msg 1
return 1
fi
sleep 5
log_action_cont_msg ""
done
log_action_end_msg 0
return 0
else
return 0
fi
}
case "$1" in
start)
log_daemon_msg "Starting $DESC" "$NAME"
if start ; then
log_end_msg $?
else
log_end_msg $?
fi
;;
stop)
log_daemon_msg "Stopping $DESC" "$NAME"
if stop ; then
log_end_msg $?
else
log_end_msg $?
fi
;;
reload|force-reload)
log_action_msg "Reloading $DESC configuration files"
# this will stop avahi
post_stop
# ensure that the auto-generated files are updated on reload
pre_start
# and reload
start-stop-daemon --stop --signal 1 --quiet \
--pidfile $PIDFILE --exec $DAEMON -- -f $CONFIG
log_action_end_msg 0
# this will start avahi again
post_start
;;
restart)
log_daemon_msg "Restarting $DESC" "$NAME"
stop
if start ; then
log_end_msg $?
else
log_end_msg $?
fi
;;
*)
echo "Usage: /etc/init.d/$NAME {start|stop|reload|force-reload|restart}"
exit 3
;;
esac
exit 0
|
