post_install() {
  systemd-sysusers mylar.conf

  chown -R mylar: /var/lib/mylar
  chown -R mylar /etc/mylar

  echo <<EOF
mylar requires a ComicVine API key to really function
Input the API key using the web interface
Config file is at /etc/mylar/config.ini and data is stored in /var/lib/mylar
No executable, use the systemd unit (# systemd start mylar)
See https://github.com/evilhero/mylar for more info on configuring it.
EOF
}