1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/snort/snort-update.sh Tue Aug 28 18:31:50 2012 +0200
1.3 @@ -0,0 +1,43 @@
1.4 +#!/bin/sh
1.5 +##
1.6 +## snort-update.sh -- Snort Rule Updating Utility
1.7 +## Copyright (c) 2005-2007 Ralf S. Engelschall <rse@engelschall.com>
1.8 +##
1.9 +
1.10 +# command line parameters
1.11 +url="$1"
1.12 +if [ ".$url" = . ]; then
1.13 + echo "USAGE: $0 <url>" 1>&2
1.14 + exit 1
1.15 +fi
1.16 +
1.17 +# configuration
1.18 +rulesdir="@l_prefix@/var/snort/rules"
1.19 +tmpdir="@l_prefix@/var/snort/tmp"
1.20 +oinkmaster="@l_prefix@/sbin/oinkmaster"
1.21 +logfile="@l_prefix@/var/snort/oinkmaster.log"
1.22 +statsfile="@l_prefix@/var/snort/snort.stats"
1.23 +
1.24 +# parameter post-processing
1.25 +url=`echo "$url" |\
1.26 + sed -e 's;^oinkcode:\(.*\)$;http://www.snort.org/pub-bin/oinkmaster.cgi/\1/snortrules-snapshot-@V_rules@.tar.gz;' \
1.27 + -e 's;^\(/.*\)$;file://\1;'`
1.28 +
1.29 +# ruleset updating
1.30 +( echo "++ SNORT-UPDATE START (`date`)"
1.31 + echo "++ Update URL: \"$url\""
1.32 + $oinkmaster -q -o $rulesdir -u $url
1.33 + if [ ! -f $rulesdir/local.rules ]; then
1.34 + touch $rulesdir/local.rules
1.35 + fi
1.36 + @l_prefix@/lib/openpkg/shtool subst \
1.37 + -e 's;\(var HOME_NET\) any;\1 $(HOME_NET:-any);' \
1.38 + -e 's;\(var EXTERNAL_NET\) any;\1 $(EXTERNAL_NET:-any);' \
1.39 + -e 's; \([^ /]*\.map\); $(RULE_PATH)/\1;' \
1.40 + -e 's; \([^ /]*\.config\); $(RULE_PATH)/\1;' \
1.41 + -e "s;\\(var RULE_PATH\\).*;\\1 \$(RULE_PATH:-$rulesdir);" \
1.42 + -e "s;/var/snort/snort\.stats;$statsfile;" \
1.43 + $rulesdir/snort.conf
1.44 + echo "++ SNORT-UPDATE END (`date`)"
1.45 +) >>$logfile 2>&1
1.46 +
