Dockerfile

# Dockerfile for Apstra MCP Server
FROM python:3.11-slim

# Set working directory
WORKDIR /app

# Install system dependencies
RUN apt-get update && apt-get install -y \
    curl \
    procps \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements first for better caching
COPY requirements.txt .

# Install Python dependencies
RUN pip install --no-cache-dir -r requirements.txt

# Copy application files
COPY apstra_mcp.py .
COPY apstra_core.py .
COPY logger_config.py .
COPY apstra_config_sample.json .

# Create non-root user for security
RUN groupadd -r apstra && useradd -r -g apstra apstra
RUN chown -R apstra:apstra /app
USER apstra

# Expose port for MCP server
EXPOSE 8080

# Health check for stdio transport (checks if process is running)
HEALTHCHECK --interval=30s --timeout=10s --start-period=10s --retries=3 \
    CMD pgrep -f "python3 apstra_mcp.py" || exit 1

# Default command - secure stdio transport by default
# For network access, override with: -t streamable-http -H 0.0.0.0 -p 8080
CMD ["python3", "apstra_mcp.py", "-t", "stdio", "-f", "apstra_config.json"]