Santhosh Janardhanan
ca583ea6c9
The run stage no longer runs npm ci --omit=dev (which fails when package-lock.json and the Docker environment's resolved deps are out of sync, e.g. @emnapi/* transitive deps from adapter-node). Instead, the build stage runs npm prune --omit=dev after building, and the run stage copies the already-pruned node_modules. This avoids any lock file sync issues across different environments.
28 lines
480 B
Docker
28 lines
480 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 package-lock.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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# 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"] |