post_install() {
  groupadd discord-irc &>/dev/null
  useradd -g discord-irc -d /etc/discord-irc -s /bin/false discord-irc &> /dev/null
  chown -R discord-irc:discord-irc /etc/discord-irc &> /dev/null
}

pre_remove() {
  getent passwd discord-irc &>/dev/null && userdel discord-irc &> /dev/null
}