Newer
Older
Hj Ahmad Rasyid Hj Ismail
committed
#!/bin/bash
### BEGIN INIT INFO
# Provides: LETSENCRYPT PRE HOOK SCRIPT
# Required-Start: $local_fs $network
# Required-Stop: $local_fs
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: LETSENCRYPT PRE HOOK SCRIPT
# Description: To force open http port 80 to be used by letsencrypt client standlone command
### END INIT INFO
# You can add support to other firewall
# For RHEL, Centos or derivatives
if which yum &> /dev/null 2>&1 ; then
# If using firewalld
if [ rpm -q firewalld ] && [ `firewall-cmd --state` = running ]; then
firewall-cmd --zone=public --permanent --add-service=http
firewall-cmd --reload
# If using UFW
elif rpm -q ufw; then
ufw --force enable && ufw allow http
else
fi
# For Debian, Ubuntu or derivatives
elif apt-get -v >/dev/null 2>&1 ; then
# If using UFW
if [ $(dpkg-query -W -f='${Status}' ufw 2>/dev/null | grep -c "ok installed") -eq 1 ]; then
ufw --force enable && ufw allow http
fi
# Try iptables as a final attempt
else
iptables -I INPUT -p tcp --dport 80 -j ACCEPT
service iptables save
fi