check_iptables_reload_chains

gistfile1.txt

#!/bin/bash
#
# Check if /etc/default/iptables  exists *and* contains RELOAD_CHAINS=1
# If yes, echo "RELOAD_CHAINS_BLOCKED" in any other case, echo "OK"
#

RELOAD_FILE=testreloadfile
RELOAD_CHAINS=1

# Load defaults
if [ -f ${RELOAD_FILE} ]; then
    . ${RELOAD_FILE}
fi

# See if we should run
if [ ${RELOAD_CHAINS} -ne 1 ]; then
    echo "RELOAD_CHAINS!=1, check /etc/default/iptables, not reloading rules!"
    exit 1
else
    echo "OK"
fi

exit 0