Santhosh Janardhanan
86d399a04b
- Dockerfile: drop package-lock.json copy, use npm i instead of npm ci so install works even if lock file is slightly out of sync - docker-compose: map host port 5656 → container port 3000
29 lines
462 B
Docker
29 lines
462 B
Docker
# ---- Build stage ----
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FROM node:22-alpine AS build
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WORKDIR /app
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COPY package.json ./
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RUN npm i
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COPY . .
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RUN npm run build
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# Prune dev dependencies for the production image
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RUN npm prune --omit=dev
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# ---- Run stage ----
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FROM node:22-alpine AS run
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WORKDIR /app
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COPY --from=build /app/package.json ./
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COPY --from=build /app/node_modules ./node_modules
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COPY --from=build /app/build ./build
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ENV PORT=3000
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ENV HOST=0.0.0.0
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EXPOSE 3000
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CMD ["node", "build"]
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