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#!/bin/sh
# $FreeBSD$
#
# PROVIDE: dkfilter_out
# REQUIRE: LOGIN
# BEFORE: mail
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf to enable dkfilter.out:
#
# dkfilter_out_enable="YES"
#
# Before you enable dkfilter.out, you also need to make your domainkey to
# set it to DNS and configurate dkfilter_flags.
#
. /etc/rc.subr
name="dkfilter_out"
rcvar=dkfilter_out_enable
# set defaults
: ${dkfilter_out_enable="NO"}
: ${dkfilter_out_flags=" --header \
--keyfile=%%PREFIX%%/etc/dkfilter/private.key \
--selector=selector1 --domain=example.org --method=nofws \
127.0.0.1:10027 127.0.0.1:10028"}
: ${dkfilter_out_pidfile="/var/run/dkfilter_out.pid"}
: ${dkfilter_out_user="dkfilter"}
start_cmd="dkfilter_out_start"
stop_cmd="dkfilter_out_stop"
dkfilter_out_start()
{
if [ -f ${dkfilter_out_pidfile} ]; then
echo "${name} already running?"
exit 1
fi
echo "Starting ${name}."
logger -t ${name} "Starting ${name}."
tmpfile=`mktemp /tmp/dkfilter.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX`
touch ${dkfilter_out_pidfile}
chown ${dkfilter_out_user} ${dkfilter_out_pidfile}
su -m ${dkfilter_out_user} -c "daemon -p ${dkfilter_out_pidfile} \
%%PREFIX%%/bin/dkfilter.out ${dkfilter_out_flags}" \
> /dev/null 2> ${tmpfile}
# wait until dkfilter start.
while true
do
filesize=`ls -l $tmpfile|awk '{print $5}'`
if [ ${filesize} -gt 0 ]; then
break
fi
done
logger -t ${name} `cat ${tmpfile}`
err=`grep Error ${tmpfile}`
if [ "${err}" ]; then
echo "Failed to start ${name}."
echo "${err}"
rm -f ${dkfilter_out_pidfile}
else
# To prevent DoS attack by dkfilter_out_user.
chown root:wheel ${dkfilter_out_pidfile}
fi
rm -f ${tmpfile}
}
dkfilter_out_stop()
{
if [ ! -f ${dkfilter_out_pidfile} ]; then
echo "${name} not running?"
exit 1
fi
kill `cat ${dkfilter_out_pidfile}`
rm -f ${dkfilter_out_pidfile}
echo "Stopping ${name}"
}
load_rc_config $name
run_rc_command "$1"
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