File size: 2,098 Bytes
00bd2b1 | 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 48 49 50 51 52 53 54 55 56 57 58 59 60 | # Multi-stage build for optimization
FROM python:3.11-slim as builder
WORKDIR /app
# Install system dependencies
COPY apt.txt .
RUN apt-get update && \
xargs -a apt.txt apt-get install -y --no-install-recommends || echo "No apt.txt file or no packages to install" && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
# Create non-root user
RUN groupadd -r appuser && useradd -r -g appuser appuser
# Install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt
# Final stage
FROM python:3.11-slim
# Copy system dependencies from builder stage
COPY --from=builder /usr/bin/wkhtmltopdf /usr/bin/wkhtmltopdf 2>/dev/null || echo "wkhtmltopdf not available"
COPY --from=builder /usr/bin/xvfb-run /usr/bin/xvfb-run 2>/dev/null || echo "xvfb-run not available"
COPY --from=builder /usr/lib/x86_64-linux-gnu/lib* /usr/lib/x86_64-linux-gnu/ 2>/dev/null || echo "No lib files to copy"
COPY --from=builder /usr/lib/lib* /usr/lib/ 2>/dev/null || echo "No lib files to copy"
COPY --from=builder /usr/share/wkhtmltopdf /usr/share/wkhtmltopdf 2>/dev/null || echo "wkhtmltopdf assets not available"
COPY --from=builder /etc/fonts /etc/fonts 2>/dev/null || echo "Font files not available"
COPY --from=builder /usr/share/fonts /usr/share/fonts 2>/dev/null || echo "Font files not available"
# Create non-root user
RUN groupadd -r appuser && useradd -r -g appuser appuser
WORKDIR /app
# Copy Python dependencies from builder stage
COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
# Copy application code
COPY . .
# Create .env file if it doesn't exist
RUN if [ ! -f .env ]; then cp .env.example .env; fi
# Change ownership to non-root user
RUN chown -R appuser:appuser /app
# Switch to non-root user
USER appuser
# Expose port
EXPOSE 8501
# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
CMD curl --fail http://localhost:8501/_stcore/health || exit 1
# Run app
ENTRYPOINT ["streamlit", "run", "src/app.py", "--server.port=8501", "--server.address=0.0.0.0"] |