Dockerfile•1.21 kB
FROM node:20-alpine AS builder
WORKDIR /app
# Copy package files
COPY package.json pnpm-lock.yaml ./
# Install dependencies and build
RUN corepack enable && pnpm install --frozen-lockfile
COPY . .
RUN pnpm run build
# Production stage
FROM node:20-alpine AS production
WORKDIR /app
# Create app user for security
RUN addgroup -g 1001 -S nodejs
RUN adduser -S mcp-prompts -u 1001
# Copy package files
COPY package.json pnpm-lock.yaml ./
# Install production dependencies only
RUN corepack enable && pnpm install --prod --frozen-lockfile && pnpm store prune
# Copy built application and data from builder stage
COPY --from=builder --chown=mcp-prompts:nodejs /app/dist ./dist
COPY --from=builder --chown=mcp-prompts:nodejs /app/data ./data
# Switch to non-root user
USER mcp-prompts
# Set environment variables
ENV NODE_ENV=production
ENV PORT=3003
ENV HOST=0.0.0.0
# Expose port
EXPOSE 3003
# Health check
HEALTHCHECK --interval=30s --timeout=10s --retries=3 \
CMD node -e "require('http').request({hostname: 'localhost', port: process.env.PORT || 3003, path: '/health', timeout: 2000}, (res) => process.exit(res.statusCode !== 200)).end()"
# Start the application
CMD ["node", "./dist/index.js"]