post_install() {
  systemd-sysusers minidlna.conf
  systemd-tmpfiles --create minidlna.conf
  touch var/log/minidlna.log
  chown minidlna:minidlna var/log/minidlna.log
}

post_upgrade() {
  systemd-sysusers minidlna.conf
  systemd-tmpfiles --create minidlna.conf
  echo "-- minidlna uses minidlna/minidlna user/group now,"
  echo "-- needs manual intervention in /var/cache/minidlna and /run/minidlna!"
}