Dockerfile•1.42 kB
# Multi-stage Dockerfile for MCP SSE Server
# Stage 1: Base image with dependencies
FROM python:3.11-slim as base
# Set environment variables
ENV PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1 \
PIP_NO_CACHE_DIR=1 \
PIP_DISABLE_PIP_VERSION_CHECK=1
# Install system dependencies
RUN apt-get update && apt-get install -y \
gcc \
curl \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
# Copy requirements
COPY requirements.txt .
# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt
# Stage 2: Production image
FROM python:3.11-slim
# Set environment variables
ENV PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1
# Create non-root user
RUN useradd -m -u 1000 mcpuser && \
mkdir -p /app && \
chown -R mcpuser:mcpuser /app
WORKDIR /app
# Copy Python packages from base stage
COPY --from=base /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
COPY --from=base /usr/local/bin /usr/local/bin
# Copy application code
COPY --chown=mcpuser:mcpuser src/ ./src/
COPY --chown=mcpuser:mcpuser .env.example .env
# Switch to non-root user
USER mcpuser
# Expose port
EXPOSE 3001
# Health check
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
CMD curl -f http://localhost:3001/health || exit 1
# Run the application
CMD ["uvicorn", "src.main:app", "--host", "0.0.0.0", "--port", "3001", "--workers", "4"]