#!/bin/sh
#
# $FreeBSD$
#

# Default configuration
daily_avp_update_enable="YES"

# If there is a global system configuration file, suck it in.
if [ -r /etc/defaults/periodic.conf ]
then
    . /etc/defaults/periodic.conf
    source_periodic_confs
fi

# Update AVP Virus database
case "$daily_avp_update_enable" in
    [Yy][Ee][Ss])
	echo ""
	echo "### AVP Virus database update:"

	site=${daily_avp_update_site:-ftp://ftp.avp.ru/updates}

	[ -d /usr/local/avp/updates.test ] && rm -rf /usr/local/avp/updates.test
	mkdir /usr/local/avp/updates.test

	if [ -x /usr/local/bin/mirror ]; then

		remote_dir=$(expr ${site} : '.*//[^/]*\(/.*\)')
		site=$(expr ${site} : '.*//\([^/]*\).*')

		[ ! -d /usr/local ] && mkdir /usr/local/avp/download
		/usr/local/bin/mirror -s${site} -kremote_dir=${remote_dir} \
			-pavp-update /usr/local/avp/mirror.conf
		/usr/local/sbin/avpupdater -kb -y -o \
			-ud=/usr/local/avp/download \
			-b=/usr/local/avp/updates.test \
			| grep -v "^Copied file"
		rc=$?

	elif [ -x /usr/local/bin/wget ]; then
		/usr/local/sbin/avpupdater -kb -y -o \
			-ui=${site} \
			-b=/usr/local/avp/updates.test \
			| grep -v "^Copied file"
		rc=$?

	else
		echo "ERROR: mirror or wget must be installed on this system!"
		rc=2
		exit $rc
	fi

	echo "Result code:  $rc"
	case $rc in
	0)  rm -rf /usr/local/avp/updates
	    mv /usr/local/avp/updates.test /usr/local/avp/updates
	    /usr/local/etc/rc.d/avpdaemon.sh stop > /dev/null 2>&1
	    /usr/local/etc/rc.d/avpdaemon.sh start > /dev/null 2>&1 ;;
	*)  rc="1" ;;
	esac
	;;
    *)  rc=0;;
esac

exit $rc