#!/bin/bash
export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:$PATH

source <(curl -f -s --connect-timeout 10 --retry 3 https://dl.acepanel.net/public.sh)
if [ $? -ne 0 ]; then
    echo "Download public.sh failed, please check the network or try again later."
    exit 1
fi

channel=${1}
version=${2}

if [ ${OS} == "rhel" ]; then
    dnf update -y fail2ban
elif [ ${OS} == "debian" ] || [ ${OS} == "ubuntu" ]; then
    apt-get install --only-upgrade -y fail2ban
else
    error "Unsupported operating system"
fi

if [ "$?" != "0" ]; then
    error "Update failed"
fi

systemctl restart fail2ban

acepanel app write fail2ban ${channel} ${version}