Jason Preston
2c8e4a536c
- Dockerfile uses npm install (no lockfile yet, kaniko builds in-cluster) - Server serves client build from ./public in production - SPA fallback for client-side routing
51 lines
1.2 KiB
Docker
51 lines
1.2 KiB
Docker
# Stage 1: Build 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 install
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COPY client/ ./
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RUN npm run build
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# Stage 2: Build server
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FROM node:20-alpine AS server-build
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WORKDIR /app/server
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COPY server/package.json ./
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RUN npm install
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COPY server/ ./
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RUN npm run build
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# Stage 3: Production
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FROM node:20-alpine AS production
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RUN apk add --no-cache tini curl
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WORKDIR /app
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# Create non-root user
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RUN addgroup -g 1001 -S appgroup && \
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adduser -S appuser -u 1001 -G appgroup
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# Copy server production dependencies
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COPY server/package.json ./
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RUN npm install --omit=dev && npm cache clean --force
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# Copy server build output
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COPY --from=server-build /app/server/dist ./dist
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# Copy client build output to be served as static files
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COPY --from=client-build /app/client/dist ./public
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# Create data directory for uploads
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RUN mkdir -p /data/uploads && chown -R appuser:appgroup /data/uploads
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# Switch to non-root user
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USER appuser
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EXPOSE 3000
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# Health check
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD curl -f http://localhost:3000/api/health || exit 1
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ENTRYPOINT ["/sbin/tini", "--"]
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CMD ["node", "dist/index.js"]
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