更新

2026-09-11 12:04:12 +08:00
parent 739e7a43d8
commit a15f2d53f7
6 changed files with 1063 additions and 0 deletions
@@ -0,0 +1,162 @@
+# 使用 Debian 12 (bookworm-slim) 作为基础镜像
+FROM debian:bookworm-slim
+
+# 设置元数据标签
+LABEL maintainer="小蚂蚁云团队" \
+      version="1.0" \
+      description="基于Debian的Python 3.12.8运行环境" \
+      python.version="3.12.8"
+
+# 设置环境变量
+ENV PYTHON_VERSION=3.12.8 \
+    PYTHON_HOME=/usr/local/python3.12.8 \
+    TZ=Asia/Shanghai \
+    LANG=en_US.UTF-8 \
+    DEBIAN_FRONTEND=noninteractive
+
+# 设置工作目录
+WORKDIR /tmp
+
+# 第一步：安装编译工具和系统依赖
+RUN set -eux; \
+    \
+    # 配置阿里云Debian镜像源
+    echo "deb http://mirrors.aliyun.com/debian/ bookworm main non-free non-free-firmware" > /etc/apt/sources.list; \
+    echo "deb http://mirrors.aliyun.com/debian/ bookworm-updates main non-free non-free-firmware" >> /etc/apt/sources.list; \
+    echo "deb http://mirrors.aliyun.com/debian/ bookworm-backports main non-free non-free-firmware" >> /etc/apt/sources.list; \
+    echo "deb http://mirrors.aliyun.com/debian-security bookworm-security main non-free non-free-firmware" >> /etc/apt/sources.list; \
+    \
+    # 更新软件包列表并安装必要的开发工具
+    apt-get update && \
+    apt-get install -y --no-install-recommends \
+        build-essential \
+        libssl-dev \
+        libbz2-dev \
+        libffi-dev \
+        zlib1g-dev \
+        libreadline-dev \
+        libsqlite3-dev \
+        liblzma-dev \
+        libncursesw5-dev \
+        # 系统工具
+        curl \
+        wget \
+        tar \
+        xz-utils \
+        gzip \
+        git \
+        locales \
+        tzdata \
+        make \
+        gcc \
+        g++ \
+        && \
+    \
+    # 清理缓存以减少镜像大小
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*; \
+    \
+    # 配置时区
+    ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && \
+    echo $TZ > /etc/timezone; \
+    \
+    # 设置语言环境
+    echo "en_US.UTF-8 UTF-8" > /etc/locale.gen; \
+    locale-gen; \
+    update-locale LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8;
+
+# 第二步：验证编译器安装
+RUN set -eux; \
+    \
+    # 检查编译器是否安装成功
+    echo "=== 检查编译工具 ==="; \
+    make --version; \
+    gcc --version; \
+    g++ --version;
+
+# 添加Python安装包（确保Python-3.12.8.tar.xz在构建上下文）
+ADD Python-3.12.8.tar.xz /tmp/
+
+# 第三步：编译和安装Python
+RUN set -eux; \
+    \
+    # 进入解压后的Python目录
+    cd /tmp/Python-3.12.8 && \
+    \
+    # 配置编译选项
+    ./configure \
+        --prefix=${PYTHON_HOME} \
+        --enable-optimizations \
+        --enable-shared \
+        --with-system-ffi \
+        --with-ensurepip=install \
+        --enable-loadable-sqlite-extensions \
+        && \
+    \
+    # 编译和安装
+    make -j$(nproc) && \
+    make install && \
+    \
+    # 创建软链接
+    ln -sf ${PYTHON_HOME}/bin/python3.9 /usr/local/bin/python3 && \
+    ln -sf ${PYTHON_HOME}/bin/python3.9 /usr/local/bin/python && \
+    ln -sf ${PYTHON_HOME}/bin/pip3 /usr/local/bin/pip && \
+    \
+    # 配置动态链接库路径
+    echo "${PYTHON_HOME}/lib" > /etc/ld.so.conf.d/python3.conf && \
+    ldconfig && \
+    \
+    # 清理编译文件和源码
+    cd /tmp && \
+    rm -rf /tmp/Python-3.12.8;
+
+# 设置全局PATH环境变量
+ENV PATH=${PYTHON_HOME}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+
+# 第四步：验证Python安装
+RUN set -eux; \
+    \
+    # 检查Python版本
+    echo "=== Python版本 ==="; \
+    python3 --version; \
+    python --version; \
+    \
+    # 检查pip版本
+    echo "=== Pip版本 ==="; \
+    pip --version;
+
+# 第五步：升级pip和安装常用工具
+RUN set -eux; \
+    \
+    # 升级pip
+    pip install --upgrade pip setuptools wheel && \
+    \
+    # 安装常用Python工具
+    pip install virtualenv;
+
+# 设置工作目录（Python项目目录）
+WORKDIR /opt/apps
+
+# 创建非root用户用于运行Python应用
+RUN set -eux; \
+    \
+    # 创建用户和组
+    groupadd -r esxi && \
+    useradd -r -g esxi -d /opt/apps -s /bin/bash esxi && \
+    \
+    # 安装bash（Debian slim可能不包含）
+    apt-get update && \
+    apt-get install -y --no-install-recommends bash && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*; \
+    \
+    # 设置目录权限
+    chown -R esxi:esxi /opt/apps && \
+    chown -R esxi:esxi ${PYTHON_HOME};
+
+# 设置健康检查
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+  CMD python3 --version > /dev/null 2>&1 || exit 1
+
+# 设置默认启动命令
+CMD ["python3", "--version"]