feat: support python3.8

runtime/Dockerfile

@@ -12,6 +12,10 @@ RUN mkdir -p /root/.jupyter/custom /app/.venv/share/jupyter/custom && \
     echo '#top-panel, #top-panel-wrapper, .jp-Notebook-header, .jp-FileEditorHeader {display: none !important; height: 0 !important; min-height: 0 !important; margin: 0 !important; padding: 0 !important; border: none !important; position: absolute !important; pointer-events: none !important; }' > /root/.jupyter/custom/custom.css && \
     cp /root/.jupyter/custom/custom.css /app/.venv/share/jupyter/custom/custom.css
 
+RUN uv venv --python 3.8 /opt/venv/python3.8 && \
+    uv pip install --python /opt/venv/python3.8/bin/python ipykernel && \
+    /opt/venv/python3.8/bin/python -m ipykernel install --prefix=/app/.venv --name=pyspark-yarn --display-name="PySpark (YARN)"
+
 EXPOSE 8000
 CMD ["uv", "run", "--frozen", "--package", "runtime", "gunicorn", "--config", "runtime/gunicorn.conf.py", "runtime.main:app"]
 

scripts/base.Dockerfile

@@ -17,6 +17,9 @@ WORKDIR /app
 # uv 包管理器（多个业务镜像都需要）
 COPY --from=ghcr.io/astral-sh/uv:latest /uv /bin/uv
 
+RUN uv python install 3.8
+RUN uv python install 3.10
+
 # 替换 apt 源为阿里云镜像（兼容 debian.sources / sources.list 两种格式）
 RUN ( \
     sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources 2>/dev/null || \