42 lines
1.3 KiB
Docker
42 lines
1.3 KiB
Docker
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# ╔══════════════════════════════════════════════╗
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# ║ Backend Dockerfile – multi-stage ║
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# ╚══════════════════════════════════════════════╝
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# ── Stage 1: deps (incl. native build tools) ─────
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FROM node:22-alpine AS deps
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WORKDIR /app
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COPY package.json package-lock.json* ./
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RUN npm install && npm cache clean --force
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# ── Stage 2: development (hot reload via --watch) ─
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FROM deps AS development
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COPY . .
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EXPOSE 3001
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CMD ["node", "--watch", "src/server.js"]
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# ── Stage 3: productie-deps (apart gebouwd) ───────
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FROM deps AS prod-deps
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RUN npm prune --omit=dev
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# ── Stage 4: production (minimale image) ──────────
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FROM node:22-alpine AS production
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LABEL maintainer="VibeFinance"
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RUN addgroup -S appgroup && adduser -S appuser -G appgroup
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WORKDIR /app
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COPY --from=prod-deps /app/node_modules ./node_modules
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COPY package.json ./
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COPY src/ ./src/
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RUN chown -R appuser:appgroup /app
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USER appuser
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EXPOSE 3001
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD wget -qO- http://localhost:3001/api/health || exit 1
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CMD ["node", "src/server.js"]
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