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|
#!/bin/sh
user=nullmail
group=nullmail
ask() {
local question default answer
question=$1
default=$2
if [ -z "${PACKAGE_BUILDING}" ]; then
read -p "${question} [${default}]? " answer
fi
if [ x${answer} = x ]; then
answer=${default}
fi
echo ${answer}
}
yesno() {
local dflt question answer
question=$1
dflt=$2
while :; do
answer=$(ask "${question}" "${dflt}")
case "${answer}" in
[Yy]*) return 0;;
[Nn]*) return 1;;
esac
echo "Please answer yes or no."
done
}
if [ x"$2" = xPRE-INSTALL ]; then
if /usr/sbin/pw groupshow "${group}" 2>/dev/null; then
echo "You already have a group \"${group}\", so I will use it."
else
echo "You need a group \"${group}\"."
if ([ -n "$BATCH" ] || yesno "Would you like me to create it" y); then
/usr/sbin/pw groupadd ${group} -g 522 -h - || exit
echo "Done."
else
echo "Please create it, and try again."
exit 1
fi
fi
if /usr/sbin/pw user show "${user}" 2>/dev/null; then
echo "You already have a user \"${user}\", so I will use it."
else
echo "You need a user \"${user}\"."
if ([ -n "$BATCH" ] || yesno "Would you like me to create it" y); then
/usr/sbin/pw useradd ${user} -u 522 -g ${group} -h - -d ${NMH_PREFIX}/var/${SPOOL}nullmailer \
-s /bin/sh -c "Nullmailer Mail System" || exit
echo "Done."
else
echo "Please create it, and try again."
exit 1
fi
fi
if [ ! -n "$BATCH" ]; then
if grep -q "^[^#]*local5.*/var/log/nullmail.log" /etc/syslog.conf; then
echo -n "It looks like you already have some logging set up, so I "
echo "will use it."
elif yesno "Would you like me to set up the syslog logging" y; then
echo "Setting up nullmailer logging in \"/etc/syslog.conf\"."
cat <<EOF | ex -s
e /etc/syslog.conf
/\*\.\*/
-1
insert
local5.info /var/log/nullmail.log
.
wq
EOF
if [ ! -f /var/log/nullmail.log ]; then
echo "Creating \"/var/log/nullmail.log\"."
cp /dev/null /var/log/nullmail.log
fi
if [ -f /var/run/syslog.pid ]; then
echo "Giving syslogd a kick in the pants."
kill -HUP `cat /var/run/syslog.pid`
fi
echo "Adding nullmail log entry to \"/etc/newsyslog.conf\"."
cat <<EOF >>/etc/newsyslog.conf
/var/log/nullmail.log 644 7 * @T00 Z
EOF
echo "Done."
fi
fi
fi
|
