Spaces:
Sleeping
Sleeping
File size: 2,178 Bytes
4b81334 6be14c8 4b81334 | 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 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 | # syntax=docker/dockerfile:1.7
# ---------- Stage 1: Build the Next.js frontend ----------
FROM node:20-bookworm-slim AS frontend-build
WORKDIR /app/frontend
COPY frontend/package.json frontend/package-lock.json* ./
RUN npm install --no-audit --no-fund
COPY frontend/ ./
ENV NEXT_TELEMETRY_DISABLED=1
RUN npm run build
# ---------- Stage 2: Runtime (Python 3.13 + Node 20) ----------
FROM python:3.13-slim-bookworm AS runtime
# Install Node 20 (needed to run `next start`) and minimal system libs
RUN apt-get update && apt-get install -y --no-install-recommends \
curl ca-certificates gnupg build-essential \
&& curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
&& apt-get install -y --no-install-recommends nodejs \
&& apt-get clean && rm -rf /var/lib/apt/lists/*
# Install uv (fast Python package manager)
RUN pip install --no-cache-dir uv
# HF Spaces requires the working dir to be writable by an arbitrary uid.
# We create /app and chmod it 777 so cache + lancedb dirs work at runtime.
WORKDIR /app
# ---- Backend ----
COPY backend/pyproject.toml backend/uv.lock* ./backend/
RUN cd backend && uv sync --no-dev --frozen 2>/dev/null || (cd backend && uv sync --no-dev)
COPY backend/ ./backend/
# ---- Frontend (built artifacts only) ----
COPY --from=frontend-build /app/frontend/.next ./frontend/.next
COPY --from=frontend-build /app/frontend/public ./frontend/public
COPY --from=frontend-build /app/frontend/package.json ./frontend/package.json
COPY --from=frontend-build /app/frontend/next.config.js ./frontend/next.config.js
COPY --from=frontend-build /app/frontend/node_modules ./frontend/node_modules
# ---- Entry script ----
COPY start.sh /app/start.sh
RUN chmod +x /app/start.sh
# Cache + data dirs (HF Spaces runs as random uid; make them world-writable)
RUN mkdir -p /app/.cache /app/.lancedb /app/.tmp_uploads \
&& chmod -R 777 /app
ENV HF_HOME=/app/.cache \
LANCEDB_PATH=/app/.lancedb \
TMP_UPLOAD_DIR=/app/.tmp_uploads \
BACKEND_PORT=8000 \
BACKEND_INTERNAL_URL=http://127.0.0.1:8000 \
FRONTEND_PORT=7860 \
NEXT_TELEMETRY_DISABLED=1 \
PYTHONUNBUFFERED=1
EXPOSE 7860
CMD ["/app/start.sh"]
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