MCP Prompts Server

# Base Dockerfile for MCP Prompts
# This serves as the foundation for all MCP Prompts images

FROM node:20-alpine

# Set working directory
WORKDIR /app

# Install common utilities
RUN apk --no-cache add curl wget bash

# Set environment variables
ENV NODE_ENV=production

# Create data directories with correct permissions
RUN mkdir -p /app/data/prompts /app/data/backups /app/data/rules && \
    touch /app/data/prompts/.keep /app/data/backups/.keep /app/data/rules/.keep && \
    chmod -R 755 /app/data

# Health check script
COPY docker/health-check.sh /health-check.sh
RUN chmod +x /health-check.sh

# Default health check configuration
HEALTHCHECK --interval=10s --timeout=3s --start-period=10s --retries=3 CMD /health-check.sh

# Default exposed ports
EXPOSE 3000 3003

# Default command (can be overridden by derived images)
CMD ["node", "dist/index.js"]