| # Build stage | |
| FROM python:3.11-slim as builder | |
| WORKDIR /app | |
| # Copy only requirements files first to leverage Docker cache | |
| COPY requirements.txt . | |
| COPY lightrag/api/requirements.txt ./lightrag/api/ | |
| # Install dependencies | |
| RUN pip install --user --no-cache-dir -r requirements.txt | |
| RUN pip install --user --no-cache-dir -r lightrag/api/requirements.txt | |
| # Final stage | |
| FROM python:3.11-slim | |
| WORKDIR /app | |
| # Copy only necessary files from builder | |
| COPY --from=builder /root/.local /root/.local | |
| COPY ./lightrag ./lightrag | |
| COPY setup.py . | |
| RUN pip install . | |
| # Make sure scripts in .local are usable | |
| ENV PATH=/root/.local/bin:$PATH | |
| # Create necessary directories | |
| RUN mkdir -p /app/data/rag_storage /app/data/inputs | |
| # Expose the default port | |
| EXPOSE 9621 | |
| # Set entrypoint | |
| ENTRYPOINT ["python", "-m", "lightrag.api.lightrag_server"] | |