URL2QR MCP Server

FROM node:20-slim AS builder WORKDIR /app # Install dependencies first (leveraging cached layers) COPY package.json package-lock.json* ./ RUN npm install --production=false # Copy source files and build COPY tsconfig.json . COPY src ./src COPY README.md LICENSE . RUN npm run build # -------- Runtime image -------- FROM node:20-slim AS runner ENV NODE_ENV=production WORKDIR /app COPY --from=builder /app/package.json ./ COPY --from=builder /app/package-lock.json* ./ COPY --from=builder /app/build ./build COPY --from=builder /app/README.md ./README.md COPY --from=builder /app/LICENSE ./LICENSE # Install production dependencies only RUN npm install --production --omit=dev # Provide default configuration (overridable via Smithery env settings) ENV PORT=3000 ENV QR_OUTPUT_DIR=/app/qrcodes ENV PUBLIC_BASE_URL=http://localhost:3000 # Create directory for generated QR codes RUN mkdir -p /app/qrcodes EXPOSE 3000 CMD ["node", "build/index.js"]