Spaces:
Running on Zero
Running on Zero
| # ======================================================= | |
| # GastroGen — Production Dockerfile for Hugging Face Spaces & Cloud | |
| # Serving Frontend 1 Dashboard & Real PyTorch Inference | |
| # ======================================================= | |
| FROM python:3.10-slim | |
| WORKDIR /app | |
| ENV DEBIAN_FRONTEND=noninteractive \ | |
| PYTHONUNBUFFERED=1 \ | |
| PORT=7860 | |
| # Install runtime utilities for Pillow & Matplotlib | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| curl \ | |
| libgl1 \ | |
| libglib2.0-0 \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Set up non-root user (Hugging Face Spaces requirement UID 1000) | |
| RUN useradd -m -u 1000 user | |
| USER user | |
| ENV HOME=/home/user \ | |
| PATH=/home/user/.local/bin:$PATH | |
| WORKDIR /app | |
| # Install CPU PyTorch wheel (fast download & memory efficient for cloud instances) | |
| RUN pip install --no-cache-dir --user torch torchvision --index-url https://download.pytorch.org/whl/cpu | |
| # Install remaining dependencies | |
| COPY --chown=user:user requirements.txt . | |
| RUN pip install --no-cache-dir --user -r requirements.txt | |
| # Copy application code, frontend1 dashboard, and pretrained checkpoints | |
| COPY --chown=user:user app.py model.py ./ | |
| COPY --chown=user:user models/ ./models/ | |
| COPY --chown=user:user metrics/ ./metrics/ | |
| COPY --chown=user:user frontend1/ ./frontend1/ | |
| COPY --chown=user:user static/ ./static/ | |
| EXPOSE 7860 | |
| # Health check | |
| HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 \ | |
| CMD curl -f http://localhost:7860/api/health || exit 1 | |
| # Launch the unified Hugging Face production server | |
| CMD ["python", "app.py"] | |