[Unit]
Description=Hart Roof Mounted Platform Viewer
After=network.target

[Service]
Type=simple
WorkingDirectory=/opt/hart-platform
ExecStart=/opt/hart-platform/venv/bin/python /opt/hart-platform/preview_server.py
Restart=always
RestartSec=3
Environment=PYTHONUNBUFFERED=1

[Install]
WantedBy=multi-user.target