# Build stage
FROM node:18-alpine AS builder

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install dependencies
RUN npm ci

# Copy source code
COPY . .

# Build the project
RUN npm run build

# Production stage
FROM node:18-alpine

WORKDIR /app

# Copy package files
COPY package*.json ./

# Install production dependencies only
RUN npm ci --only=production

# Copy built files from builder stage
COPY --from=builder /app/dist ./dist

# Create a non-root user
RUN addgroup -g 1001 -S nodejs && adduser -S nodejs -u 1001

# Change ownership
RUN chown -R nodejs:nodejs /app

# Switch to non-root user
USER nodejs

# Expose the MCP server port (if using HTTP transport)
EXPOSE 3000

# Start the MCP server
CMD ["node", "dist/index.js"]