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#! /bin/sh
# load_iptables.sh
#
# Script that uses build_iptables.pl to create a ruleset from files for the
# next two days then load it with iptables-restore.
# Copyright (c) 2009 Terry Burton
#
# http://www.terryburton.co.uk
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
# THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
# DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
# CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
PATH='/usr/bin:/bin:/usr/sbin:/sbin'
NUM_DAYS=2
BUILD_IPTABLES=`dirname $0`/build_iptables.pl
DOMAINS_DIR=/srv/domains
DATES=`seq -f "%.0f day" 0 $((NUM_DAYS-1)) | date -f - +"$DOMAINS_DIR/%Y%m%d.txt" | tr "\n" " "`
RULES_FILE=`mktemp /tmp/load_iptables.XXXXXXXX`
$BUILD_IPTABLES $DATES > $RULES_FILE
iptables -F
iptables -X
iptables-restore $RULES_FILE
rm -f $RULES_FILE
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