MCP Prompts Server

# Development Dockerfile for MCP Prompts
FROM node:20-alpine

WORKDIR /app

# Install dependencies
RUN apk add --no-cache curl wget bash

# Create data directories with proper permissions
RUN mkdir -p /app/data/prompts /app/data/backups /app/data/rules && \
    chmod -R 777 /app/data

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

# Default environment variables
ENV NODE_ENV=development \
    PORT=3000 \
    HOST=0.0.0.0 \
    STORAGE_TYPE=file \
    PROMPTS_DIR=/app/data/prompts \
    BACKUPS_DIR=/app/data/backups \
    LOG_LEVEL=debug

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

# Expose ports
EXPOSE 3000 9229

# Set user
USER node

# Default command (will be overridden in docker-compose.yml)
CMD ["npm", "run", "dev"]