[Unit]
Description=Run epfl_roaming on shutdown to make sure everything is repatriated

# After= ... makes sure network is still available during ExecStop execution
After=network.target

[Service]
ExecStart=/bin/true
ExecStop=/usr/local/bin/epfl_roaming.py --on_halt
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target