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File size: 2,475 Bytes
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FROM python:3.10-slim
WORKDIR /app
# Install required system dependencies
RUN apt-get update && apt-get install -y \
build-essential \
curl \
software-properties-common \
git \
&& rm -rf /var/lib/apt/lists/*
# Copy configuration files first to optimize Docker cache
COPY pyproject.toml README.md ./
# Upgrade pip and install Python dependencies
RUN pip install --no-cache-dir --upgrade pip
RUN pip install --no-cache-dir -e .
# Check critical imports
RUN python -c "from langchain_qdrant import QdrantVectorStore; print('✅ Qdrant successfully imported')"
RUN python -c "from fastapi import FastAPI; print('✅ FastAPI successfully imported')"
RUN python -c "import uvicorn; print('✅ Uvicorn successfully imported')"
# Create necessary directories with correct permissions
RUN mkdir -p /app/static && \
mkdir -p /tmp/qdrant_storage && \
mkdir -p /tmp/cache && \
chmod -R 777 /tmp/qdrant_storage && \
chmod -R 777 /tmp/cache
# Copy application files
COPY main.py .
COPY rag_system.py .
COPY agent_workflow.py .
COPY embedding_models.py .
COPY books_config.json .
# Copy the static directory with the interface
COPY static/ ./static/
# Copy the chunks file to the root
COPY all_books_preprocessed_chunks.json .
# Check for the presence of the chunks file at the root
RUN if [ -f "all_books_preprocessed_chunks.json" ]; then \
echo "✅ Chunks file found at all_books_preprocessed_chunks.json"; \
echo "📊 File size: $(du -h all_books_preprocessed_chunks.json)"; \
else \
echo "⚠️ Warning: all_books_preprocessed_chunks.json not found at root"; \
echo "📁 Contents of root directory:"; \
ls -la *.json || echo "No JSON files found"; \
fi
# Ensure all files have correct permissions
RUN chmod -R 755 /app
RUN chmod +x main.py
# Expose the port for FastAPI
EXPOSE 7860
# Environment variables for FastAPI and Hugging Face Spaces
ENV PYTHONPATH="/app:$PYTHONPATH"
ENV UVICORN_HOST="0.0.0.0"
ENV UVICORN_PORT="7860"
ENV UVICORN_LOG_LEVEL="info"
# Variables to optimize performance
ENV PYTHONUNBUFFERED=1
ENV PYTHONDONTWRITEBYTECODE=1
# Variables for cache management
ENV MAX_CACHE_SIZE_MB=500
ENV MAX_CACHE_AGE_DAYS=7
# Healthcheck to verify the application is responding
HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
CMD curl -f http://localhost:7860/health || exit 1
# Command to launch the FastAPI application
CMD ["python", "main.py"] |