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freebsd-ports/mail/postgrey/pkg-install
Will Andrews 1b6c87c5ba Add postgrey 1.15, a greylisting policy server for Postfix.
Assistance from:	Harold Paulson <haroldp@internal.org>
2004-09-01 22:11:21 +00:00

64 lines
1.8 KiB
Bash

#! /bin/sh
#
# $FreeBSD$
PATH=/bin:/usr/bin:/usr/sbin
case $2 in
PRE-INSTALL)
echo "---> Starting install script:"
if [ -z "%%POSTGREYDIR%%" -o \
-z "%%USER%%" -o -z "%%GROUP%%" -o \
-z "%%UID%%" -o -z "%%GID%%" ]; then
echo "ERROR: A required pragma was empty"
exit 1
fi
# Create group if required
if pw group show "%%GROUP%%" >/dev/null 2>&1; then
echo "---> Using existing group \"%%GROUP%%\""
else
echo "---> Adding group \"%%GROUP%%\" (%%GID%%)"
/usr/sbin/pw groupadd %%GROUP%% -g %%GID%% || exit 1
fi
# Create user if required
if pw user show "%%USER%%" >/dev/null 2>&1; then
echo "---> Using existing user \"%%USER%%\""
else
echo "---> Adding user \"%%USER%%\" (%%UID%%)"
pw useradd "%%USER%%" -u "%%UID%%" -g "%%GROUP%%" -h - \
-d "%%POSTGREYDIR%%" -s "/sbin/nologin" -c "Postgrey Owner" || exit 1
fi
# Create home directory if required
if [ -d "%%POSTGREYDIR%%" ]; then
echo "---> Using existing Postgrey database directory (%%POSTGREYDIR%%)"
echo " (There may be existing active postgrey databases - this installation"
echo " will attempt to preserve them.)"
else
echo "---> Creating Postgrey database directory (%%POSTGREYDIR%%)"
(umask 002 && /bin/mkdir -p "%%POSTGREYDIR%%") || exit 1
/usr/sbin/chown -R "%%USER%%:%%GROUP%%" "%%POSTGREYDIR%%" || exit 1
/bin/chmod g+s "%%POSTGREYDIR%%" || exit 1
fi
;;
POST-INSTALL)
echo "---> Starting post-install script:"
for i in %%ETCFILES%%; do
if [ ! -f "%%PREFIX%%/etc/postfix/postgrey_${i}" ]; then
echo "---> Installing new config file %%PREFIX%%/etc/postfix/postgrey_${i}"
cp -p %%PREFIX%%/etc/postfix/dist-postgrey_${i} \
%%PREFIX%%/etc/postfix/postgrey_${i}
else
echo "---> Keeping existing config file %%PREFIX%%/etc/postfix/postgrey_${i}"
fi
done
;;
esac