[Unit] Description=POS Briefing MQTT bridge for Home Assistant Documentation=https://git.sethpc.xyz/Seth/POS-Automation After=network-online.target Wants=network-online.target [Service] Type=simple User=claude # MQTT_PASSWORD lives here, root-owned 0600, never committed. EnvironmentFile=/etc/pos-briefing/pos-briefing.env ExecStart=/usr/bin/python3 /usr/local/bin/pos_briefing_mqtt.py Restart=on-failure RestartSec=10 [Install] WantedBy=multi-user.target