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Emit a warning if no firewall file is configured

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Jérémy Lecour 2020-04-08 18:35:09 +02:00 committed by Jérémy Lecour
parent bdc6b4fa4d
commit 11f84a9f7b
1 changed files with 5 additions and 0 deletions
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5
lib/bkctld-firewall
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@ -23,13 +23,18 @@ iptables_input_accept() {
}
if [ -n "${FIREWALL_RULES}" ]; then
# remove existing rules for this jail
[ -f "${FIREWALL_RULES}" ] && sed -i "/#${jail_name}$/d" "${FIREWALL_RULES}"
if [ -d "${jail_path}" ]; then
port=$("${LIBDIR}/bkctld-port" "${jail_name}")
# Add a rule for each IP
for ip in $("${LIBDIR}/bkctld-ip" "${jail_name}"); do
iptables_input_accept "${jail_name}" "${port}" "${ip}" >> "${FIREWALL_RULES}"
done
# Restart the firewall
[ -f /etc/init.d/minifirewall ] && /etc/init.d/minifirewall restart >/dev/null
fi
notice "${jail_name}: firewall rules have been updated."
else
warning "${jail_name}: skipping firewall update, FIREWALL_RULES variable is empty."
fi