#!/bin/bash
set -e 

force=$1

function safe_copy () {
    if [[ "$force" == "True" ]]; then
        sudo yunohost service safecopy \
          -s fail2ban $1 $2 --force
    else
        sudo yunohost service safecopy \
          -s fail2ban $1 $2
    fi
}

cd /usr/share/yunohost/templates/fail2ban

sudo mkdir -p /etc/fail2ban/filter.d
safe_copy yunohost.conf /etc/fail2ban/filter.d/yunohost.conf

# Compatibility: change from HDB to MDB on Jessie
version=$(sed 's/\..*//' /etc/debian_version)
[[ "$version" == '8' ]] \
  && sudo cp jail-jessie.conf jail.conf \
  || sudo cp jail-wheezy.conf jail.conf

if [[ $(safe_copy jail.conf /etc/fail2ban/jail.conf | tail -n1) == "True" ]]; then
    sudo service fail2ban restart
fi