18 lines
477 B
Docker
18 lines
477 B
Docker
# syntax=docker/dockerfile:1.6
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ARG NODE_VERSION=20
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FROM --platform=$BUILDPLATFORM node:${NODE_VERSION}-slim AS build
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ENV NODE_OPTIONS="--max-old-space-size=4096"
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WORKDIR /app
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COPY package*.json ./
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RUN npm ci
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COPY . .
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RUN npm run build
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# Assets-only image: no web server. Contains built files at /dist.
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FROM --platform=$TARGETPLATFORM busybox:stable
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WORKDIR /
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COPY --from=build /app/dist /dist
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# No CMD provided intentionally — this image is for copying/volume population.
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