26 lines
512 B
Docker
26 lines
512 B
Docker
FROM node:20-alpine
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RUN apk add --no-cache curl
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WORKDIR /app
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# Install deps first (cache layer)
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COPY package.json ./
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RUN npm install --omit=dev && npm cache clean --force
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# Copy sources
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COPY src ./src
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COPY views ./views
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COPY public ./public
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# Non-root user
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RUN addgroup -g 1001 app && adduser -D -u 1001 -G app app && chown -R app:app /app
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USER app
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EXPOSE 3000
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HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
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CMD curl -fsS http://127.0.0.1:3000/api/health || exit 1
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CMD ["node", "src/server.js"]
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