[Unit]
Description=Initialize UPS settings on boot
After=multi-user.target

[Service]
Type=oneshot
ExecStart=/opt/arm/ups/venv/bin/python3 /opt/arm/ups/main.py --init
User=root
Group=root
RemainAfterExit=yes
Restart=on-failure
RestartSec=5

[Install]
WantedBy=multi-user.target