[Unit]
Description=Energy Meter Reader (ORNO & SUN2K)
Documentation=file:///home/ms/projekty/python3/modebus/ornoserial3/CONFIG.md
After=network.target mosquitto.service

[Service]
Type=oneshot
User=ms
Group=dialout
WorkingDirectory=/home/ms/projekty/python3/modebus/ornoserial3
ExecStart=/home/ms/projekty/python3/modebus/ornoserial3/modborno3
StandardOutput=journal
StandardError=journal
SyslogIdentifier=read-energy

# Restart on failure
Restart=on-failure
RestartSec=5s

# Security settings
NoNewPrivileges=true
PrivateTmp=true

[Install]
WantedBy=multi-user.target