hobokenchicken
18e9f58c1a
Next.js 16 standalone output preserves monorepo subdirectory structure, placing server.js at frontend/server.js instead of server.js. Updated COPY paths and CMD to match.
50 lines
1.1 KiB
Docker
50 lines
1.1 KiB
Docker
# Build stage
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FROM node:20-alpine AS builder
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WORKDIR /app
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# Install build tools for native modules
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RUN apk add --no-cache python3 make g++ libusb-dev eudev-dev linux-headers
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# Copy root package files for workspace install
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COPY package*.json ./
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COPY frontend/package*.json ./frontend/
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# Install dependencies
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RUN --mount=type=cache,target=/root/.npm npm install --legacy-peer-deps
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# Copy frontend source
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COPY frontend/ ./frontend/
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# Build args for Next.js
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ARG NEXT_PUBLIC_API_URL
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ARG NEXT_PUBLIC_SOLANA_NETWORK
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ARG NEXT_PUBLIC_SOLANA_RPC_URL
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# Build Next.js app
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WORKDIR /app/frontend
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ENV NEXT_TELEMETRY_DISABLED=1
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ENV NODE_OPTIONS="--max-old-space-size=4096"
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# Build with standalone output
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RUN --mount=type=cache,target=/app/frontend/.next/cache npx next build
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# Production stage
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FROM node:20-alpine
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WORKDIR /app
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# Copy standalone output
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COPY --from=builder /app/frontend/.next/standalone ./
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COPY --from=builder /app/frontend/.next/static ./frontend/.next/static
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COPY --from=builder /app/frontend/public ./frontend/public
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# Expose port
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EXPOSE 3000
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ENV PORT=3000
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ENV HOSTNAME="0.0.0.0"
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# Start application
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CMD ["node", "frontend/server.js"]
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