[Unit]
Description=SML-MQTT-Bridge
After=network-online.target

[Service]
Type=simple
ExecStart=/usr/bin/sml-mqtt-bridge.py --hass
Restart=on-failure
RestartSec=5s
DynamicUser=yes
StateDirectory=sml-mqtt-bridge
DevicePolicy=closed
DeviceAllow=char-ttyUSB
SupplementaryGroups=dialout

[Install]
WantedBy=multi-user.target