[Unit]
Description=rTorrent
After=network.target

[Service]
User=flood
Type=forking
KillMode=none
ExecStart=/usr/bin/screen -d -m -fa -S rtorrent /usr/local/bin/rtorrent
ExecStop=/usr/bin/killall -w -s 2 /usr/local/bin/rtorrent
WorkingDirectory=%h

[Install]
WantedBy=default.target