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eb731f7 | 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 | # syntax=docker/dockerfile:1.4
# Use an official Python runtime as a parent image
FROM python:3.9-slim
# Set the working directory in the container
WORKDIR /app
# Install system-level dependencies
COPY packages.txt .
RUN apt-get update && apt-get install -y --no-install-recommends $(cat packages.txt) && rm -rf /var/lib/apt/lists/*
# Copy requirements and install dependencies with pip cache mount (HUGE speedup on rebuilds)
COPY requirements.txt .
RUN --mount=type=cache,target=/root/.cache/pip \
pip install --no-cache-dir -r requirements.txt
# Copy the rest of the application files
COPY . .
# Extract compressed chroma_db if present (for cloud deployment optimization)
RUN if [ -f data/chroma_db.tar.gz ]; then \
echo "📦 Extracting chroma_db..." && \
tar -xzf data/chroma_db.tar.gz -C ./ && \
rm data/chroma_db.tar.gz; \
fi
# Make port 8501 available to the world outside this container
EXPOSE 8501
# Cloud deployment environment variables (defaults for graceful degradation)
ENV LLM_PROVIDER=openai
ENV EMBEDDING_PROVIDER=openai
ENV ENABLE_RERANK=false
ENV ENABLE_HYBRID=true
ENV ENABLE_REDIS=false
# Run app.py when the container launches
CMD ["streamlit", "run", "app.py", "--server.port=8501", "--server.address=0.0.0.0"]
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