Spaces:
Sleeping
Sleeping
File size: 1,418 Bytes
df06239 33301bc df06239 33301bc dcd82b8 df06239 e239b6d df06239 e239b6d | 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 | # Use lightweight Python base
FROM python:3.10-slim
# Prevent Python from writing .pyc files and buffering stdout/stderr
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1
# Create app directory
WORKDIR /app
# System deps for pandas/openpyxl and builds
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
gcc \
curl \
&& rm -rf /var/lib/apt/lists/*
# Copy requirements first to leverage Docker cache
COPY requirements.txt ./
# Create non-root user (uid 1000) and switch to it before installing deps and copying code
RUN useradd -m -u 1000 user
USER user
ENV HOME=/home/user \
PATH=/home/user/.local/bin:$PATH
WORKDIR $HOME/app
# Upgrade pip and install requirements in user site-packages
RUN pip install --no-cache-dir --upgrade pip && \
pip install --no-cache-dir -r /app/requirements.txt || pip install --no-cache-dir -r requirements.txt
# Copy the rest of the source code
# Copy source code as user to ensure proper ownership
COPY --chown=user . $HOME/app
# Note: /data directory is created at runtime by Hugging Face Spaces if persistent storage is enabled
# Expose the port the Space will provide via $PORT
ENV PORT=5000
# Use gunicorn to serve Flask app
# Hugging Face Spaces expects the container to listen on 0.0.0.0:$PORT
CMD exec gunicorn --bind 0.0.0.0:$PORT --workers 2 --timeout 180 app:app
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