52 lines
1.7 KiB
Docker
52 lines
1.7 KiB
Docker
# syntax=docker/dockerfile:1
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# ---------- Stage 1: build the React/Vite client ----------
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FROM node:20-alpine AS client-build
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WORKDIR /app/client
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COPY client/package*.json ./
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RUN npm ci
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COPY client/ .
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RUN npm run build
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# ---------- Stage 2: install production server deps (native module build) ----------
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# Debian slim (glibc) — better-sqlite3 has no glibc prebuilt binary for this
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# version, so we compile it with build-essential + python3.
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FROM node:20-slim AS server-deps
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RUN apt-get update && apt-get install -y --no-install-recommends python3 make g++ \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app/server
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COPY server/package*.json ./
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RUN npm ci --omit=dev
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# ---------- Stage 3: runtime image ----------
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FROM node:20-slim
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RUN apt-get update && apt-get install -y --no-install-recommends tini && rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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ENV NODE_ENV=production \
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PORT=3001 \
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DB_PATH=/app/data/school.db
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# Server source + production node_modules
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COPY server/ ./server/
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COPY --from=server-deps /app/server/node_modules ./server/node_modules
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# Built client, served statically by the Express server
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COPY --from=client-build /app/client/dist ./client/dist
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COPY docker-entrypoint.sh ./docker-entrypoint.sh
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RUN chmod +x docker-entrypoint.sh \
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&& mkdir -p /app/data /app/server/uploads \
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&& groupadd -g 1001 appgroup && useradd -u 1001 -g appgroup -s /bin/sh -m appuser \
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&& 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=15s --retries=3 \
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CMD node -e "require('http').get('http://localhost:3001/api/health',r=>{process.exit(r.statusCode===200?0:1)}).on('error',()=>process.exit(1))"
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ENTRYPOINT ["/usr/bin/tini", "--"]
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CMD ["./docker-entrypoint.sh"]
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