38 lines
1.2 KiB
Docker
38 lines
1.2 KiB
Docker
# syntax=docker/dockerfile:1
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# Сборка фронта (все devDependencies + UI)
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FROM node:22-alpine AS build
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WORKDIR /app
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COPY package.json package-lock.json ./
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RUN --mount=type=cache,target=/root/.npm \
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npm ci
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COPY index.html vite.config.js ./
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COPY public ./public
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COPY src ./src
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RUN npm run build
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# Только runtime-deps: express, cors, sql.js (+ транзитивные)
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FROM node:22-alpine AS prod
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WORKDIR /app
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COPY package.json package-lock.json ./
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RUN --mount=type=cache,target=/root/.npm \
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npm ci --omit=dev
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COPY server ./server
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COPY --from=build /app/dist ./dist
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# Артефакты без package.json / lock — не нужны для node server/index.js
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FROM node:22-alpine AS bundle
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WORKDIR /out
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COPY --from=prod /app/node_modules ./node_modules
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COPY --from=prod /app/server ./server
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COPY --from=prod /app/dist ./dist
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# Финал на Alpine: у базы меньше слоёв, чем у distroless Debian (history выглядит «легче»).
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# Тяжёлый фронт в образ не попадает — только express/cors/sql.js (стадия prod).
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FROM node:22-alpine
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WORKDIR /app
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ENV NODE_ENV=production
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COPY --from=bundle /out/ .
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EXPOSE 3001
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CMD ["node", "server/index.js"]
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