优化 Dockerfile构建

Dockerfile.base

@@ -137,31 +137,3 @@ RUN --mount=type=bind,from=infiniflow/ragflow_deps:latest,source=/,target=/deps
         dpkg -i /deps/libssl1.1_1.1.1f-1ubuntu2_arm64.deb; \
     fi
 
-# Install Python dependencies from pyproject.toml
-# This is done in base image since dependencies don't change frequently
-COPY pyproject.toml ./
-# https://github.com/astral-sh/uv/issues/10462
-# uv records index url into uv.lock but doesn't failover among multiple indexes
-# Generate uv.lock from pyproject.toml and install dependencies with cache
-# Set UV HTTP timeout based on mirror usage:
-# - With mirror (NEED_MIRROR=1): 600s for potentially slower mirror connections
-# - Without mirror (abroad): 300s should be sufficient for PyPI with good network
-RUN --mount=type=cache,id=ragflow_uv,target=/root/.cache/uv,sharing=locked \
-    export UV_HTTP_TIMEOUT=$([ "$NEED_MIRROR" == "1" ] && echo "600" || echo "300") && \
-    if [ "$NEED_MIRROR" == "1" ]; then \
-        uv lock --index-url https://mirrors.aliyun.com/pypi/simple; \
-        sed -i 's|pypi.org|mirrors.aliyun.com/pypi|g' uv.lock; \
-    else \
-        uv lock; \
-        sed -i 's|mirrors.aliyun.com/pypi|pypi.org|g' uv.lock; \
-    fi && \
-    if [ "$LIGHTEN" == "1" ]; then \
-        uv sync --python 3.10 --frozen; \
-    else \
-        uv sync --python 3.10 --frozen --all-extras; \
-    fi
-
-# Set Python environment variables
-ENV VIRTUAL_ENV=/ragflow/.venv
-ENV PATH="${VIRTUAL_ENV}/bin:${PATH}"
-