File size: 2,045 Bytes
42a7967 57e60e3 | 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 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | FROM python:3.13-slim
# Copy uv binaries from the official image
COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/
# Configure environments for HF Spaces (Non-root user compatibility)
ENV PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1 \
PYTHONWARNINGS=ignore \
UV_SYSTEM_PYTHON=1 \
PORT=7860 \
HOME=/home/user \
HF_HOME=/home/user/.cache/huggingface \
DATA_DIR=/home/user/data \
PIP_PORT=7000
# Create a dedicated home directory for the HF runtime user
RUN mkdir -p $HOME $HF_HOME $DATA_DIR && chmod -R 777 $HOME
WORKDIR $HOME/app
# 1. Install system utilities (curl) and clean up apt caches to save space
RUN apt-get update && apt-get install -y --no-install-recommends curl && rm -rf /var/lib/apt/lists/*
# 2. Install primary proxy dependencies first (Layer Caching)
COPY ./requirements.txt .
RUN --mount=type=cache,target=/home/user/.cache/uv \
uv pip install -r requirements.txt
# 3. Copy application source code and adjust ownership
COPY --chown=1000:1000 . .
# 4. Spin up proxy temporarily, check health using curl, install open-webui, and shut down proxy
RUN --mount=type=cache,target=/home/user/.cache/uv \
uv run python ./pypi_proxy.py --port $PIP_PORT & \
PROXY_PID=$! && \
until curl -s http://127.0.0.1:$PIP_PORT > /dev/null; do \
echo "Waiting for PyPI proxy http://127.0.0.1:$PIP_PORT to start..." && \
sleep 1; \
done && \
uv pip install --index-url http://127.0.0.1:$PIP_PORT/simple/ open-webui && \
uv pip install audioop-lts && \
uv pip uninstall -y torch && \
kill $PROXY_PID
# Inject a dynamic bootloader alias mapping audioop -> audioop_lts
RUN python -c "import site; import os; p = os.path.join(site.getsitepackages()[0], 'sitecustomize.py'); open(p, 'a').write('\ntry:\n import audioop_lts\n import sys\n sys.modules[\'audioop\'] = audioop_lts\nexcept ImportError:\n pass\n')"
# 5. Expose the Hugging Face standard port
EXPOSE 7860
# 6. Start open-webui directly
CMD ["open-webui", "serve", "--port", "7860"] |