Files
math-tables/Dockerfile

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Docker

# Use Python 3.13 slim image as base
FROM python:3.14-slim AS builder
# Set working directory
WORKDIR /app
# Create and set pip cache directory
ENV PIP_CACHE_DIR=/root/.cache/pip
# Copy requirements file
COPY requirements.txt .
# Install Python dependencies with bind-mounted cache
RUN --mount=type=cache,id=pip,target=/root/.cache/pip \
pip install --no-deps \
--disable-pip-version-check \
--target=/app/site-packages \
-r requirements.txt
FROM python:3.14-slim
COPY --from=builder /app/site-packages /app/site-packages
# Create a non-root user
RUN adduser --disabled-password --gecos '' appuser
# Copy application code
COPY ./app /app/app
COPY ./generate_math_exercises.py /app/
ENV PYTHONPATH=/app/site-packages
ENV PATH=/app/site-packages/bin:/usr/local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
# Set working directory
WORKDIR /app
# Switch to non-root user
USER appuser
# Expose port
EXPOSE 8000
# Run the application
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8000"]