| # Read the doc: https://huggingface.co/docs/hub/spaces-sdks-docker | |
| # you will also find guides on how best to write your Dockerfile | |
| FROM python:3.10-slim | |
| # Install system dependencies BEFORE switching to user | |
| RUN apt-get update && apt-get install -y \ | |
| ffmpeg \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Install build tools as root | |
| RUN pip install --no-cache-dir --upgrade pip setuptools wheel setuptools-scm | |
| # Copy and install requirements BEFORE switching user | |
| COPY ./requirements.txt /tmp/requirements.txt | |
| RUN pip install --no-cache-dir -r /tmp/requirements.txt | |
| RUN useradd -m -u 1000 user | |
| USER user | |
| ENV PATH="/home/user/.local/bin:$PATH" | |
| WORKDIR /app | |
| COPY --chown=user . /app | |
| # Flask app runs on port 7860 for HF Spaces | |
| CMD ["python", "app.py"] |