File size: 1,261 Bytes
5383ef0 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 | # ── Build stage ──────────────────────────────────────────────────────────────
FROM node:20-slim AS base
WORKDIR /app
# Copy package files first for better layer caching
COPY package.json ./
RUN npm install --omit=dev
# Copy everything else
COPY . .
# ── Runtime ───────────────────────────────────────────────────────────────────
FROM node:20-slim
# HuggingFace Spaces run as non-root user (uid 1000)
RUN groupadd -g 1000 appuser && \
useradd -u 1000 -g appuser -s /bin/sh -m appuser
WORKDIR /app
# Copy installed modules and app code
COPY --from=base /app /app
RUN chown -R appuser:appuser /app
USER appuser
# HuggingFace requires the app to listen on port 7860
EXPOSE 7860
ENV PORT=7860
ENV NODE_ENV=production
# Health check
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
CMD node -e "require('http').get('http://localhost:7860/health', r => process.exit(r.statusCode===200?0:1)).on('error',()=>process.exit(1))"
CMD ["node", "server/index.js"]
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