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5fd7795 | 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 | # ==============================================================================
# CropAI Hugging Face Spaces Production Dockerfile
# Optimized for Hugging Face Spaces Free Tier (2 vCPU, 16 GB RAM, Port 7860)
# User UID 1000 required by Hugging Face Spaces security sandbox
# ==============================================================================
FROM python:3.11-slim
# Create Hugging Face default non-root user (UID 1000)
RUN useradd -m -u 1000 user
WORKDIR /app
ENV PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1 \
PORT=7860 \
HOST=0.0.0.0 \
APP_ENV=production
# Install OS libraries for Pillow and native builds
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
libjpeg-dev \
zlib1g-dev \
curl \
&& rm -rf /var/lib/apt/lists/*
# Install Python packages
COPY backend/requirements.txt /app/requirements.txt
RUN pip install --no-cache-dir --upgrade pip && \
pip install --no-cache-dir -r /app/requirements.txt
# Copy entire backend source code
COPY backend /app/backend
# Grant ownership to non-root user
RUN chown -R user:user /app
USER user
EXPOSE 7860
# Healthcheck
HEALTHCHECK --interval=30s --timeout=10s --start-period=15s --retries=3 \
CMD curl -f http://localhost:7860/health || exit 1
# Start FastAPI application on Port 7860
CMD ["uvicorn", "backend.main:app", "--host", "0.0.0.0", "--port", "7860"]
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