#!/bin/sh
# prerm script for indimail
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <prerm> `remove'
#        * <old-prerm> `upgrade' <new-version>
#        * <new-prerm> `failed-upgrade' <old-version>
#        * <conflictor's-prerm> `remove' `in-favour' <package> <new-version>
#        * <deconfigured's-prerm> `deconfigure' `in-favour'
#          <package-being-installed> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package

prefix=/usr
sysconfdir=/etc/indimail
servicedir=/service
rm=/bin/rm

ID=`id -u`
if [ $ID -ne 0 ] ; then
	echo "You are not root" >&2
	exit 1
fi

case "$1" in
    remove|upgrade|deconfigure)
	if [ -d /run ] ; then
		rundir=/run
	elif [ -d /var/run ] ; then
		rundir=/var/run
	else
		rundir=${servicedir}
	fi
	set +e
	for i in qmail-imapd.143 qmail-imapd-ssl.993 \
		qmail-pop3d.110 qmail-pop3d-ssl.995 \
		fetchmail
	do
		${prefix}/bin/svstat ${servicedir}/$i >/dev/null 2>&1
		if [ $? -eq 0 ] ; then
			mkdir -p ${rundir}/$i
			touch ${rundir}/$i/.down
			${prefix}/bin/svc -d ${servicedir}/$i >/dev/null 2>&1 || true
		fi
	done
	set -e
    ;;

    failed-upgrade)
    ;;

    *)
        echo "prerm called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

# we are doing upgrade
if [ " $1" = " upgrade" -o " $1" = " deconfigure" ] ; then
	exit 0
fi
if [ -s ${sysconfdir}/indimail-access-stat.override -a -f /usr/sbin/dpkg-statoverride ] ; then
	echo "reverting permissions"
	/bin/cat ${sysconfdir}/indimail-access-stat.override | while read line
	do
		if [ -f $line ] ; then
			echo "reverting permission for $line"
			/usr/sbin/dpkg-statoverride --remove $line || true
		fi
	done
	${rm} -f ${sysconfdir}/indimail-access-stat.override
fi

exit 0
