FROM node:22-alpine AS builder # Install pnpm RUN npm install -g pnpm WORKDIR /app # Copy pnpm specific files COPY pnpm-lock.yaml package.json ./ # Install dependencies RUN pnpm install --frozen-lockfile # Copy the rest of the application COPY . . # Build the application RUN pnpm build # Production stage FROM node:22-alpine AS runtime WORKDIR /app # Copy package files COPY package.json pnpm-lock.yaml ./ # Install pnpm RUN npm install -g pnpm # Install production dependencies only RUN pnpm install --prod --frozen-lockfile && \ rm -rf /root/.npm /root/.pnpm-store # Copy built application from builder stage COPY --from=builder /app/build ./build # Use non-root user USER node EXPOSE 3000 ENV NODE_ENV=production CMD ["node", "build"]