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feat: add HEALTHCHECK instruction to Dockerfile #67

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feat: add HEALTHCHECK instruction to Dockerfile #67

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8 changes: 7 additions & 1 deletion Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -30,9 +30,15 @@ COPY --from=builder /app/node_modules/prisma ./node_modules/prisma
COPY --from=builder /app/node_modules/@prisma ./node_modules/@prisma
COPY --from=builder /app/node_modules/dotenv ./node_modules/dotenv

RUN apt-get update && apt-get install -y --no-install-recommends curl \
&& rm -rf /var/lib/apt/lists/*

USER nextjs
EXPOSE 3000
ENV PORT=3000
ENV HOSTNAME="0.0.0.0"

CMD ["node", "server.js"]
HEALTHCHECK --interval=30s --timeout=5s --retries=3 \
CMD curl -f http://localhost:3000/api/health || exit 1

CMD ["node", "server.js"]