65c2eb9f99
• Replace pip with uv for dependencies • Add offline extras to Dockerfile.offline • Update UV_LOCK_GUIDE.md with new commands • Improve build caching and performance
84 lines
2.1 KiB
Docker
84 lines
2.1 KiB
Docker
# Frontend build stage
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FROM oven/bun:1 AS frontend-builder
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WORKDIR /app
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# Copy frontend source code
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COPY lightrag_webui/ ./lightrag_webui/
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# Build frontend assets for inclusion in the API package
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RUN cd lightrag_webui \
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&& bun install --frozen-lockfile \
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&& bun run build
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# Python build stage - using uv for package installation
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FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim AS builder
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ENV DEBIAN_FRONTEND=noninteractive
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ENV UV_SYSTEM_PYTHON=1
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ENV UV_COMPILE_BYTECODE=1
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WORKDIR /app
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# Install system dependencies required by some wheels
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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curl \
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build-essential \
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pkg-config \
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&& rm -rf /var/lib/apt/lists/* \
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&& curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
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ENV PATH="/root/.cargo/bin:/root/.local/bin:${PATH}"
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# Ensure shared data directory exists for uv caches
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RUN mkdir -p /root/.local/share/uv
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# Copy project metadata and sources
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COPY pyproject.toml .
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COPY setup.py .
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COPY uv.lock .
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COPY lightrag/ ./lightrag/
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# Include pre-built frontend assets from the previous stage
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COPY --from=frontend-builder /app/lightrag/api/webui ./lightrag/api/webui
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# Install project dependencies (base + API extras)
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RUN uv sync --frozen --no-dev --extra api
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# Final stage
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FROM python:3.12-slim
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WORKDIR /app
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# Install uv for package management
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COPY --from=ghcr.io/astral-sh/uv:latest /uv /usr/local/bin/uv
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ENV UV_SYSTEM_PYTHON=1
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# Copy installed packages and application code
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COPY --from=builder /root/.local /root/.local
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COPY --from=builder /app/.venv /app/.venv
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COPY --from=builder /app/lightrag ./lightrag
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COPY pyproject.toml .
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COPY setup.py .
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COPY uv.lock .
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# Ensure the installed scripts are on PATH
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ENV PATH=/app/.venv/bin:/root/.local/bin:$PATH
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# Sync dependencies inside the final image using uv
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RUN uv sync --frozen --no-dev --extra api
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# Create persistent data directories
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RUN mkdir -p /app/data/rag_storage /app/data/inputs
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# Docker data directories
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ENV WORKING_DIR=/app/data/rag_storage
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ENV INPUT_DIR=/app/data/inputs
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# Expose API port
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EXPOSE 9621
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# Set entrypoint
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ENTRYPOINT ["python", "-m", "lightrag.api.lightrag_server"]
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