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@ -4,7 +4,7 @@ FROM centos:8
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# 设置元数据标签
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LABEL maintainer="小蚂蚁云团队" \
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version="1.0" \
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description="基于Rocky Linux 8的JRE 8u202运行环境（支持中英文）" \
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description="基于CentOS 8的JRE 8u202运行环境（支持中英文）" \
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java.version="1.8.0_202"
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# 设置环境变量
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108
dockerfiles/jre/8u202-debian13-dos/Dockerfile
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108
dockerfiles/jre/8u202-debian13-dos/Dockerfile
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@ -0,0 +1,108 @@
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# 使用 Debian 13 (trixie) 作为基础镜像
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# debian:trixie-slim（Debian 13 的代号）
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FROM debian:trixie-slim
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# 设置元数据标签
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LABEL maintainer="小蚂蚁云团队" \
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version="1.0" \
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description="基于Debian的JRE 8u202运行环境（支持中英文）" \
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java.version="1.8.0_202"
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# 设置环境变量
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ENV TZ=Asia/Shanghai \
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LANG=zh_CN.UTF-8 \
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LANGUAGE=zh_CN:zh:en_US:en \
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LC_ALL=zh_CN.UTF-8 \
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JAVA_HOME=/usr/local/jre1.8.0_202 \
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PATH=/usr/local/jre1.8.0_202/bin:$PATH \
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DEBIAN_FRONTEND=noninteractive
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# 设置工作目录
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WORKDIR /tmp
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# 复制本地JRE压缩包到镜像中
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COPY jre-8u202-linux-x64.tar.gz /tmp/
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# 安装必要的系统包并配置环境
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RUN set -eux; \
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\
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# 配置阿里云Debian镜像源
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echo "deb http://mirrors.aliyun.com/debian/ bookworm main non-free non-free-firmware" > /etc/apt/sources.list; \
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echo "deb http://mirrors.aliyun.com/debian/ bookworm-updates main non-free non-free-firmware" >> /etc/apt/sources.list; \
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echo "deb http://mirrors.aliyun.com/debian/ bookworm-backports main non-free non-free-firmware" >> /etc/apt/sources.list; \
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echo "deb http://mirrors.aliyun.com/debian-security bookworm-security main non-free non-free-firmware" >> /etc/apt/sources.list; \
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\
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# 更新系统并安装中文语言支持
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apt-get update && \
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apt-get install -y --no-install-recommends \
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tzdata \
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locales \
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fontconfig \
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fonts-dejavu \
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fonts-wqy-microhei \
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ca-certificates \
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&& \
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\
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# 清理apt缓存以减少镜像大小
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apt-get clean && \
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rm -rf /var/lib/apt/lists/*; \
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\
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# 配置时区
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ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && \
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echo $TZ > /etc/timezone; \
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\
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# 生成中文本地化配置
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echo "zh_CN.UTF-8 UTF-8" > /etc/locale.gen; \
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echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen; \
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locale-gen; \
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\
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# 设置系统语言环境
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update-locale LANG=zh_CN.UTF-8; \
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\
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# 解压JRE到/usr/local目录
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tar -xzf jre-8u202-linux-x64.tar.gz -C /usr/local/ && \
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\
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# 删除临时文件
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rm -f jre-8u202-linux-x64.tar.gz; \
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\
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# 创建符号链接以便版本升级时更容易管理
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ln -sf /usr/local/jre1.8.0_202 /usr/local/jre; \
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\
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# 创建全局可执行文件链接
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update-alternatives --install "/usr/bin/java" "java" "/usr/local/jre/bin/java" 1 && \
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update-alternatives --install "/usr/bin/javac" "javac" "/usr/local/jre/bin/javac" 1 && \
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update-alternatives --set java /usr/local/jre/bin/java; \
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\
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# 创建字体目录并设置权限
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mkdir -p /usr/share/fonts/truetype/ && \
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chmod 755 /usr/share/fonts/truetype/; \
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\
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# 更新字体缓存
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fc-cache -fv; \
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\
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# 验证JRE安装
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java -version && \
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/usr/local/jre/bin/java -version; \
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\
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# 创建非root用户用于运行Java应用
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groupadd -r esxi && \
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useradd -r -g esxi -d /opt/esxi -s /bin/bash esxi && \
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mkdir -p /opt/esxi && \
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chown -R esxi:esxi /opt/esxi; \
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\
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# 设置文件权限
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chmod -R 755 /usr/local/jre1.8.0_202 && \
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chown -R root:root /usr/local/jre1.8.0_202
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# 切换到应用目录
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WORKDIR /opt/apps
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# 设置默认用户
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#USER esxi
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# 设置健康检查
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HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
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CMD java -version > /dev/null 2>&1 || exit 1
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# 设置默认启动命令
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CMD ["java", "-version"]
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209
dockerfiles/jre/8u202-debian13-dos/deploy.sh
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209
dockerfiles/jre/8u202-debian13-dos/deploy.sh
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@ -0,0 +1,209 @@
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#!/bin/bash
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set -euo pipefail
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# 配置参数
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IMAGE_NAME="jre"
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VERSION="8u202-debian13-dos"
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HARBOR_REGISTRY="192.168.10.102:8001" # 替换为实际的Harbor地址
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HARBOR_PROJECT="xiaomayi-base" # 替换为实际的Harbor项目名
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HARBOR_USERNAME="deploy" # 替换为Harbor用户名
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HARBOR_PASSWORD="Harbor20240330" # 替换为Harbor密码
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# 完整的镜像标签
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FULL_IMAGE_NAME="${HARBOR_REGISTRY}/${HARBOR_PROJECT}/${IMAGE_NAME}"
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TAG_VERSION="${VERSION}"
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TAG_LATEST="latest"
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# 颜色输出函数
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red() { echo -e "\033[31m$*\033[0m"; }
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green() { echo -e "\033[32m$*\033[0m"; }
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yellow() { echo -e "\033[33m$*\033[0m"; }
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blue() { echo -e "\033[34m$*\033[0m"; }
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# 检查必要文件
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check_requirements() {
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blue "检查构建所需文件..."
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if [ ! -f "jre-8u202-linux-x64.tar.gz" ]; then
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red "错误: jre-8u202-linux-x64.tar.gz 不存在"
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echo "请从Oracle官网下载JRE 8u202并放置在当前目录"
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exit 1
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fi
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if [ ! -d "fonts" ]; then
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yellow "提示: fonts 目录不存在，创建空目录"
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mkdir -p fonts/
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yellow "可以放置中文字体文件到 fonts/ 目录以获得更好的中文支持"
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fi
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green "✓ 文件检查完成"
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}
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# 登录Harbor仓库
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login_to_harbor() {
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blue "登录Harbor仓库: ${HARBOR_REGISTRY}"
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if echo "${HARBOR_PASSWORD}" | docker login -u "${HARBOR_USERNAME}" --password-stdin "${HARBOR_REGISTRY}"; then
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green "✓ Harbor登录成功"
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else
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red "✗ Harbor登录失败"
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exit 1
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fi
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}
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# 构建Docker镜像
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build_image() {
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blue "开始构建Docker镜像..."
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local build_cmd=(
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docker build
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# --pull
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# --no-cache
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-t "${FULL_IMAGE_NAME}:${TAG_VERSION}"
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# -t "${FULL_IMAGE_NAME}:${TAG_LATEST}"
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.
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)
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echo "执行命令: ${build_cmd[*]}"
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if "${build_cmd[@]}"; then
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green "✓ 镜像构建成功"
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else
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red "✗ 镜像构建失败"
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exit 1
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fi
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}
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# 显示镜像信息
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show_image_info() {
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blue "镜像构建信息:"
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echo "----------------------------------------"
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docker images "${FULL_IMAGE_NAME}" --format "table {{.Repository}}\t{{.Tag}}\t{{.Size}}"
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echo "----------------------------------------"
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# 显示详细大小信息
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local image_size=$(docker image inspect "${FULL_IMAGE_NAME}:${TAG_VERSION}" --format='{{.Size}}' | awk '{printf "%.2f MB", $1/1024/1024}')
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green "镜像大小: ${image_size}"
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}
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# 测试镜像功能
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test_image() {
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blue "测试镜像功能..."
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echo "1. 测试Java版本:"
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if docker run --rm "${FULL_IMAGE_NAME}:${TAG_VERSION}" java -version; then
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green "✓ Java测试通过"
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else
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red "✗ Java测试失败"
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exit 1
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fi
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echo "2. 测试区域设置:"
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if docker run --rm "${FULL_IMAGE_NAME}:${TAG_VERSION}" locale; then
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green "✓ 区域设置测试通过"
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else
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red "✗ 区域设置测试失败"
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exit 1
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fi
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echo "3. 测试时区设置:"
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if docker run --rm "${FULL_IMAGE_NAME}:${TAG_VERSION}" date; then
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green "✓ 时区测试通过"
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else
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red "✗ 时区测试失败"
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exit 1
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fi
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}
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# 推送镜像到Harbor
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push_to_harbor() {
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blue "推送镜像到Harbor仓库..."
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# 推送版本标签
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if docker push "${FULL_IMAGE_NAME}:${TAG_VERSION}"; then
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green "✓ 版本标签推送成功: ${TAG_VERSION}"
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else
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red "✗ 版本标签推送失败"
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exit 1
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fi
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# # 推送latest标签
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# if docker push "${FULL_IMAGE_NAME}:${TAG_LATEST}"; then
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# green "✓ latest标签推送成功"
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# else
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# red "✗ latest标签推送失败"
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# exit 1
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# fi
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}
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# 清理本地镜像
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cleanup_local() {
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blue "清理本地镜像..."
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docker rmi "${FULL_IMAGE_NAME}:${TAG_VERSION}" "${FULL_IMAGE_NAME}:${TAG_LATEST}" 2>/dev/null || true
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green "✓ 本地镜像清理完成"
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}
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# 验证远程镜像
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verify_remote_image() {
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blue "验证远程镜像..."
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# 尝试拉取验证
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if docker pull "${FULL_IMAGE_NAME}:${TAG_VERSION}"; then
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green "✓ 远程镜像验证成功"
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docker rmi "${FULL_IMAGE_NAME}:${TAG_VERSION}" 2>/dev/null || true
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else
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red "✗ 远程镜像验证失败"
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exit 1
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fi
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}
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# 生成使用说明
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generate_usage() {
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cat << EOF
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$(green "=== 镜像构建和推送完成 ===")
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$(blue "镜像名称:") ${FULL_IMAGE_NAME}
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$(blue "可用标签:") ${TAG_VERSION}, ${TAG_LATEST}
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$(yellow "使用方法:")
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1. 拉取镜像:
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docker pull ${FULL_IMAGE_NAME}:${TAG_VERSION}
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2. 运行测试:
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docker run --rm ${FULL_IMAGE_NAME}:${TAG_VERSION} java -version
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3. 作为基础镜像使用:
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FROM ${FULL_IMAGE_NAME}:${TAG_VERSION}
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$(green "镜像已成功推送到Harbor仓库!")
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EOF
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}
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# 主函数
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main() {
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echo "$(blue '=== Debian 13 JRE 8u202 基础镜像构建脚本 ===')"
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echo "$(blue "目标仓库: ${HARBOR_REGISTRY}")"
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echo "$(blue "镜像名称: ${IMAGE_NAME}")"
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echo "$(blue "版本标签: ${VERSION}")"
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echo "----------------------------------------"
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# 执行步骤
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check_requirements
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login_to_harbor
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build_image
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show_image_info
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test_image
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push_to_harbor
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cleanup_local
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verify_remote_image
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generate_usage
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green "✅ 所有步骤完成!"
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}
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# 异常处理
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trap 'red "脚本执行被中断"; exit 1' INT TERM
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# 执行主函数
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main "$@"
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@ -182,7 +182,7 @@ EOF
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# 主函数
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main() {
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echo "$(blue '=== Ubuntu 22.04 JDK 17 基础镜像构建脚本 ===')"
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echo "$(blue '=== Ubuntu 22.04 JRE 8u202 基础镜像构建脚本 ===')"
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echo "$(blue "目标仓库: ${HARBOR_REGISTRY}")"
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echo "$(blue "镜像名称: ${IMAGE_NAME}")"
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echo "$(blue "版本标签: ${VERSION}")"
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