Import project files

Dockerfile

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+########## Frontend build stage ##########
+FROM node:20-alpine AS frontend
+WORKDIR /frontend
+
+# Install dependencies and build
+COPY frontend/package*.json ./
+RUN npm ci
+COPY frontend/ .
+
+# Allow overriding API base at build time if needed
+ARG VITE_API_BASE_URL=
+ENV VITE_API_BASE_URL=${VITE_API_BASE_URL}
+
+RUN npm run build
+
+########## Backend runtime stage ##########
+FROM python:3.10-slim
+
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    libgl1 \
+    libglib2.0-0 \
+    pandoc \
+    libreoffice \
+    fonts-noto \
+    fonts-noto-cjk \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy backend requirements and install
+COPY docling/requirements.txt ./requirements.txt
+ARG PIP_INDEX_URL
+RUN if [ -n "$PIP_INDEX_URL" ]; then pip install --no-cache-dir -i "$PIP_INDEX_URL" --timeout 120 -r requirements.txt; else pip install --no-cache-dir --timeout 120 -r requirements.txt; fi
+
+# Copy backend code
+COPY docling/ /app/docling/
+
+# Copy built frontend into expected location
+COPY --from=frontend /frontend/dist /app/frontend/dist
+
+# Prefetch models for offline use
+ENV DOCLING_CACHE_DIR=/root/.cache/docling
+ENV PYTHONPATH=/app:/app/docling:/app/docling/docling
+RUN python - <<'PY'
+from docling.utils.model_downloader import download_models
+print('Prefetching Docling models (layout, table, picture-classifier, code-formula, rapidocr)...')
+download_models(progress=False)
+print('Models downloaded.')
+PY
+
+# Expose port
+ENV PORT=8000
+EXPOSE 8000
+
+# Start backend (serves API and /ui)
+CMD ["uvicorn", "app.server:app", "--host", "0.0.0.0", "--port", "8000"]