32 lines
864 B
Docker
32 lines
864 B
Docker
# syntax=docker/dockerfile:1.7
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# --- deps ---
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FROM node:22-alpine AS deps
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WORKDIR /app
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COPY web/package.json web/package-lock.json* ./
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# `npm install` (not `npm ci`) because the host doesn't generate the
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# lockfile during dev. Docker resolves it on first build; subsequent
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# builds reuse the cached layer until package.json changes.
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RUN npm install --no-audit --no-fund
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# --- build ---
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FROM node:22-alpine AS build
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WORKDIR /app
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ENV NEXT_TELEMETRY_DISABLED=1
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COPY --from=deps /app/node_modules ./node_modules
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COPY web/ ./
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RUN npm run build
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# --- runtime ---
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FROM node:22-alpine AS runtime
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WORKDIR /app
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ENV NODE_ENV=production
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ENV NEXT_TELEMETRY_DISABLED=1
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ENV PORT=3000
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ENV HOSTNAME=0.0.0.0
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COPY --from=build /app/.next/standalone ./
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COPY --from=build /app/.next/static ./.next/static
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COPY --from=build /app/public ./public
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EXPOSE 3000
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CMD ["node", "server.js"]
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