cloudron-box/src/scripts/setblocklist.sh

#!/bin/bash

set -eu -o pipefail

if [[ ${EUID} -ne 0 ]]; then
    echo "This script should be run as root." > /dev/stderr
    exit 1
fi

if [[ $# == 1 && "$1" == "--check" ]]; then
    echo "OK"
    exit 0
fi

ipset flush cloudron_blocklist

user_firewall_json="/home/yellowtent/boxdata/firewall/blocklist.txt"

if [[ -f "${user_firewall_json}" ]]; then
    while read -r line; do
        [[ -z "${line}" ]] && continue # ignore empty lines
        [[ "$line" =~ ^#.*$ ]] && continue # ignore lines starting with #
        ipset add cloudron_blocklist "${line}"
    done < "${user_firewall_json}"
fi