File size: 1,086 Bytes
219ee1a bbc71d8 219ee1a bbc71d8 219ee1a bbc71d8 219ee1a bbc71d8 219ee1a bbc71d8 219ee1a bbc71d8 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | FROM python:3.12-slim
# Hugging Face Spaces convention: run as a non-root user with UID 1000.
# Without this, the HF Hub cache directory and any writes the runtime
# performs end up owned by root and the Space's volume layer rejects them.
RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user
ENV PATH=/home/user/.local/bin:$PATH
WORKDIR /home/user/app
# Install CPU-only PyTorch first (much smaller than the default CUDA build).
# --user keeps everything under /home/user/.local so it's writable by `user`.
RUN pip install --no-cache-dir --user torch==2.3.1 --index-url https://download.pytorch.org/whl/cpu
COPY --chown=user:user requirements.txt .
RUN pip install --no-cache-dir --user -r requirements.txt
COPY --chown=user:user . .
# HF Spaces routes external traffic to whatever port `app_port` in the
# README YAML specifies; default is 7860. We honor $PORT if set so the
# same image still works locally / on Render / on Railway.
ENV PORT=7860
EXPOSE 7860
CMD ["sh", "-c", "gunicorn --preload --workers 1 --threads 4 --timeout 120 --bind 0.0.0.0:${PORT:-7860} app:app"] |