FROM python:3.12-slim
# Set environment variables
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PIP_NO_CACHE_DIR=1 \
PIP_DISABLE_PIP_VERSION_CHECK=1
# Set work directory
WORKDIR /app
# Install system dependencies including Pandoc
RUN apt-get update && \
apt-get install -y --no-install-recommends \
pandoc \
texlive-latex-base \
texlive-fonts-recommended \
texlive-plain-generic \
lmodern \
&& rm -rf /var/lib/apt/lists/*
# Install Python dependencies
COPY pyproject.toml .
RUN pip install --no-cache-dir .
# Copy application code
COPY src/ ./src/
# Create non-root user
RUN useradd -m -u 1000 appuser && \
chown -R appuser:appuser /app
USER appuser
# Expose port
EXPOSE 8000
# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')"
# Run the application
CMD ["uvicorn", "src.main:app", "--host", "0.0.0.0", "--port", "8000"]