33 lines
625 B
Docker
33 lines
625 B
Docker
# ---- build stage ----
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FROM node:20-alpine AS build
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WORKDIR /app
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# Needed for node-gyp / native deps on Alpine
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RUN apk add --no-cache python3 make g++ git
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# Install deps
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COPY package*.json ./
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# If you have a package-lock.json, this will be deterministic.
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RUN npm install
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# Copy source + build
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COPY . .
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RUN npm run build
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# ---- runtime stage ----
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FROM node:20-alpine AS runtime
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WORKDIR /app
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ENV NODE_ENV=production
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ENV PORT=3000
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ENV HOST=0.0.0.0
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RUN addgroup -S nodegroup && adduser -S nodeuser -G nodegroup
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COPY --from=build /app/.output ./.output
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EXPOSE 3000
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USER nodeuser
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CMD ["node", ".output/server/index.mjs"]
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