[Unit] Description=web server for managing subscriptions Requires=subscribe-list.socket [Service] Environment=RUST_LOG=info Type=exec ExecStart=!sh -c 'mkdir -p /var/local/lib; umask 007; touch /var/local/lib/subscribe-list.db; chown www-data:www-data /var/local/lib/subscribe-list.db' ExecStart=/usr/local/bin/subscribe-list --config /etc/subscribe-list/config.toml serve --listen-fd User=www-data Group=www-data [Install] Also=subscribe-list.socket