#!/bin/sh
# preinst script for ucspi-tcp
#
# see: dh_installdeb(1)

set -e
prefix=/usr
servicedir=/service
rm=/bin/rm

# summary of how this script can be called:
#        * <new-preinst> `install'
#        * <new-preinst> `install' <old-version>
#        * <new-preinst> `upgrade' <old-version>
#        * <old-preinst> `abort-upgrade' <new-version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package

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

case "$1" in
    install|upgrade)
	if [ " $1" = " upgrade" ] ; then
		set +e
		(
		for i in `grep -l -E "tcpserver|tcpclient" ${servicedir}/*/run`
		do
			i=$(dirname $i)
			${prefix}/bin/svok $i
			if [ $? -eq 0 ] ; then
				touch $i.down
				${prefix}/bin/svc -d $i >/dev/null 2>&1 || true
			fi
		done
		) >> /var/log/ucspi-tcp-setup.log 2>&1
		exit 0
	fi
	;;

    abort-upgrade)
    ;;

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

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

#DEBHELPER#

exit 0
