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#!/bin/bash
# source application-specific settings
POSTGREY_CONF=/etc/conf.d/postgrey
[ -f $POSTGREY_CONF ] && . $POSTGREY_CONF
. /etc/rc.conf
. /etc/rc.d/functions
GROUP="postgrey"
USER="postgrey"
DAEMON_NAME="postgrey"
POSTGREY_BIN="/usr/sbin/postgrey"
PIDFILE=/var/run/postgrey/postgrey.pid
mkdir -p /var/run/postgrey
chown $USER:$GROUP /var/run/postgrey
PID=`cat $PIDFILE 2>/dev/null`
[ -d /proc/$PID ] || PID=""
checkconfig() {
if [ -z $POSTGREY_ADDR ]; then
echo "You need to set POSTGREY_ADDR instead of POSTGREY_TYPE parameter bundle"
return 1
fi
}
start() {
stat_busy "Starting Postgrey"
checkconfig || { stat_fail; return 1; }
[ -z "$PID" ] && $POSTGREY_BIN --daemonize $POSTGREY_ADDR \
--group=$GROUP --user=$USER $POSTGREY_OPTS --pidfile=$PIDFILE \
--greylist-text="$POSTGREY_TEXT" > /dev/null
if [ $? -gt 0 ]
then
stat_fail
else
add_daemon postgrey
stat_done
fi
}
stop() {
stat_busy "Stopping Postgrey"
[ ! -z "$PID" ] && kill -9 $PID &> /dev/null
if [ $? -gt 0 ]
then
stat_fail
else
rm_daemon postgrey
rm -f $PIDFILE
stat_done
fi
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
# calling 'stop' and 'start' without the $0 fails...
$0 stop
$0 start
;;
*)
echo "usage: $0 {start|stop|restart}"
esac
exit 0
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