#!/bin/sh
# preinst script for securedrop-app-ossec
#
# see: dh_installdeb(1)

set -e
#set -x
# 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

case "$1" in
    install)
	OSSEC_HIDS_TMP_DIR="/tmp/ossec-hids"

        if [ ! -d ${OSSEC_HIDS_TMP_DIR} ]; then
            mkdir -p ${OSSEC_HIDS_TMP_DIR}
        fi

        # back up the current OSSEC user rules
        if [ -f /var/ossec/rules/local_rules.xml ]; then
            cp /var/ossec/rules/local_rules.xml ${OSSEC_HIDS_TMP_DIR}/local_rules.xml
        fi
    ;;

    upgrade)
    ;;

    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
