29 lines
903 B
Docker
29 lines
903 B
Docker
# Multi-stage Dockerfile for backend-api
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# Build stage: install deps and compile
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FROM node:20-bullseye-slim AS builder
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WORKDIR /app
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# Install build dependencies
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COPY package.json package-lock.json* ./
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# Try npm ci (fast & reproducible). If package-lock.json is missing, fallback to npm install
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RUN apt-get update && apt-get install -y --no-install-recommends python3 build-essential ca-certificates && rm -rf /var/lib/apt/lists/* \
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&& (npm ci --no-audit --no-fund || npm install --no-audit --no-fund)
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# Copy source and build
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COPY . .
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RUN npm run build
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# Production stage: copy built files and production deps
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FROM node:20-bullseye-slim
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WORKDIR /app
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# Copy node_modules from builder (includes production deps)
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COPY --from=builder /app/node_modules ./node_modules
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COPY --from=builder /app/dist ./dist
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ENV NODE_ENV=production
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ENV HOST=0.0.0.0
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ENV PORT=4000
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EXPOSE 4000
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CMD ["node", "dist/index.js"]
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