457 lines
13 KiB
Bash
Executable File
457 lines
13 KiB
Bash
Executable File
#!/bin/bash
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##############################################
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# 校园新闻管理系统 - 构建和打包脚本
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# 功能：
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# 1. 从git拉取最新代码
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# 2. 编译后端jar包
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# 3. 构建前端dist
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# 4. 制作Docker镜像（支持基础镜像和应用镜像）
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# 5. 保存镜像到文件（用于离线部署）
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#
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# 使用方法：
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# ./build.sh [target] [options] [version]
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#
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# 目标(target)：
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# base-serv - 构建后端基础镜像（包含Python依赖）
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# base-web - 构建前端基础镜像（Node）
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# base-all - 构建所有基础镜像
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# serv - 构建后端服务镜像
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# web - 构建前端服务镜像（Node + Vite Preview）
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# mysql - 构建MySQL镜像
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# all - 构建所有应用镜像（默认）
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#
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#
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# 选项(options)：
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# build - 编译代码（serv和web需要）
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# save - 保存镜像到tar文件（配合build自动保存构建版本）
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# save=YYYYMMDD_HHMMSS - 保存指定版本的镜像
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#
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# 保存规则：
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# - build save → 自动保存刚构建的版本（推荐）
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# - save=20251124_xxx → 保存指定版本（必须已存在）
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# - 只使用save → 报错，必须指定版本
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#
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# 示例：
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# ./build.sh base-all # 构建所有基础镜像
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# ./build.sh serv build save # 编译+构建+保存（自动使用构建版本）✅
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# ./build.sh all build save # 完整构建流程
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# ./build.sh serv save=20251124_143025 # 保存已存在的指定版本
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# ./build.sh serv save # ❌ 错误：必须指定版本
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##############################################
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set -e # 遇到错误立即退出
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# 日志函数
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log_info() {
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echo -e "${GREEN}[INFO]${NC} $1"
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}
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log_warn() {
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echo -e "${YELLOW}[WARN]${NC} $1"
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}
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log_error() {
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echo -e "${RED}[ERROR]${NC} $1"
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}
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log_step() {
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echo -e "${BLUE}[STEP]${NC} $1"
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}
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# 项目路径
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PROJECT_ROOT=$(cd "$(dirname "$0")" && pwd)
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SERV_PATH="${PROJECT_ROOT}/schoolNewsServ"
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WEB_PATH="${PROJECT_ROOT}/schoolNewsWeb"
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DOCKER_PATH="${PROJECT_ROOT}/docker"
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BUILD_OUTPUT="${PROJECT_ROOT}/build_output"
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IMAGE_VERSION=$(date +%Y%m%d_%H%M%S)
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# 解析命令行参数
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BUILD_TARGET="${1:-all}" # 默认构建所有应用镜像
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shift || true
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DO_BUILD=false
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DO_SAVE=false
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SAVE_VERSION="" # 要保存的版本号
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# 解析选项
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for arg in "$@"; do
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case $arg in
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build)
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DO_BUILD=true
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;;
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save)
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DO_SAVE=true
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# 如果不指定版本，使用当前构建的版本
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;;
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save=*)
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DO_SAVE=true
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SAVE_VERSION="${arg#save=}"
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;;
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*)
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log_warn "未知选项: $arg"
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;;
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esac
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done
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# 确定保存版本
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if [ "${DO_SAVE}" = true ]; then
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if [ -z "${SAVE_VERSION}" ]; then
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if [ "${DO_BUILD}" = true ]; then
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# 如果有build参数，保存刚构建的版本
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SAVE_VERSION="${IMAGE_VERSION}"
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else
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# 如果没有build参数且未指定版本，提示错误
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echo ""
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log_error "❌ 错误：只使用save时必须指定版本"
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echo ""
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echo "正确用法："
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echo " 1. 保存指定版本： ./build.sh ${BUILD_TARGET} save=20251124_143025"
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echo " 2. 构建并保存： ./build.sh ${BUILD_TARGET} build save"
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echo ""
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echo "查看可用版本："
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echo " docker images | grep school-news"
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echo ""
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exit 1
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fi
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fi
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fi
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echo "=========================================="
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echo "校园新闻管理系统 - 构建脚本"
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echo "=========================================="
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log_info "构建目标: ${BUILD_TARGET}"
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log_info "构建版本: ${IMAGE_VERSION}"
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log_info "编译代码: ${DO_BUILD}"
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log_info "保存镜像: ${DO_SAVE}"
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if [ "${DO_SAVE}" = true ]; then
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if [ "${DO_BUILD}" = true ]; then
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log_info "保存版本: ${SAVE_VERSION} (自动使用构建版本)"
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else
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log_info "保存版本: ${SAVE_VERSION} (指定版本)"
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fi
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fi
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log_info "项目路径: ${PROJECT_ROOT}"
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echo "=========================================="
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echo ""
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# 创建输出目录
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mkdir -p "${BUILD_OUTPUT}"
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# ================================================
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# 构建函数
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# ================================================
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# 构建后端基础镜像
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build_base_serv() {
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log_step "构建后端基础镜像（Base Serv）"
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cd "${PROJECT_ROOT}"
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log_info "执行: docker build -t school-news-base-serv:${IMAGE_VERSION} -f docker/Dockerfile.base-serv ."
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if docker build -t school-news-base-serv:${IMAGE_VERSION} -f docker/Dockerfile.base-serv .; then
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docker tag school-news-base-serv:${IMAGE_VERSION} school-news-base-serv:latest
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log_info "✅ 后端基础镜像构建成功"
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log_info " 镜像标签: school-news-base-serv:${IMAGE_VERSION}"
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log_info " 镜像标签: school-news-base-serv:latest"
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else
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log_error "❌ 后端基础镜像构建失败"
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exit 1
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fi
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echo ""
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}
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# 构建MySQL镜像
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build_mysql() {
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log_step "构建MySQL镜像"
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cd "${PROJECT_ROOT}"
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log_info "执行: docker build -t school-news-mysql:${IMAGE_VERSION} -f docker/Dockerfile.mysql ."
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if docker build -t school-news-mysql:${IMAGE_VERSION} -f docker/Dockerfile.mysql .; then
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docker tag school-news-mysql:${IMAGE_VERSION} school-news-mysql:latest
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log_info "✅ MySQL镜像构建成功"
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log_info " 镜像标签: school-news-mysql:${IMAGE_VERSION}"
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log_info " 镜像标签: school-news-mysql:latest"
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else
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log_error "❌ MySQL镜像构建失败"
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exit 1
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fi
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echo ""
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}
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# 构建后端服务镜像
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build_serv() {
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log_step "构建后端服务镜像（Serv）"
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cd "${PROJECT_ROOT}"
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# 检查基础镜像
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if ! docker images | grep -q "school-news-base-serv.*latest"; then
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log_error "基础镜像不存在: school-news-base-serv:latest"
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log_error "请先构建基础镜像：./build.sh base-serv"
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exit 1
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fi
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# 检查jar包
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if [ ! -f "${SERV_PATH}/admin/target/admin-1.0.0.jar" ]; then
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log_error "jar包不存在: ${SERV_PATH}/admin/target/admin-1.0.0.jar"
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log_error "请先编译后端项目：./build.sh serv build"
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exit 1
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fi
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log_info "执行: docker build -t school-news-serv:${IMAGE_VERSION} -f docker/Dockerfile.serv ."
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if docker build -t school-news-serv:${IMAGE_VERSION} -f docker/Dockerfile.serv .; then
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docker tag school-news-serv:${IMAGE_VERSION} school-news-serv:latest
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log_info "✅ 后端服务镜像构建成功"
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log_info " 镜像标签: school-news-serv:${IMAGE_VERSION}"
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log_info " 镜像标签: school-news-serv:latest"
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else
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log_error "❌ 后端服务镜像构建失败"
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exit 1
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fi
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echo ""
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}
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# 构建前端服务镜像
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build_web() {
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log_step "构建前端服务镜像（Web）"
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cd "${PROJECT_ROOT}"
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# 检查dist目录
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if [ ! -d "${WEB_PATH}/dist" ]; then
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log_error "dist目录不存在: ${WEB_PATH}/dist"
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log_error "请先构建前端项目：./build.sh web build"
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exit 1
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fi
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log_info "执行: docker build -t school-news-web:${IMAGE_VERSION} -f docker/Dockerfile.web ."
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if docker build -t school-news-web:${IMAGE_VERSION} -f docker/Dockerfile.web .; then
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docker tag school-news-web:${IMAGE_VERSION} school-news-web:latest
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log_info "✅ 前端服务镜像构建成功"
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log_info " 镜像标签: school-news-web:${IMAGE_VERSION}"
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log_info " 镜像标签: school-news-web:latest"
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else
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log_error "❌ 前端服务镜像构建失败"
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exit 1
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fi
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echo ""
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}
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# 编译后端
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compile_serv() {
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log_step "编译后端jar包"
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cd "${SERV_PATH}"
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log_info "清理旧的构建..."
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mvn clean -q
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log_info "开始编译后端项目..."
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if mvn package -DskipTests -pl admin -am; then
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JAR_FILE="${SERV_PATH}/admin/target/admin-1.0.0.jar"
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JAR_SIZE=$(du -h "${JAR_FILE}" | cut -f1)
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log_info "✅ 后端编译成功: ${JAR_SIZE}"
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else
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log_error "❌ 后端编译失败"
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exit 1
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fi
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echo ""
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}
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# 构建前端
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compile_web() {
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log_step "构建前端dist"
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cd "${WEB_PATH}"
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log_info "清理旧的构建..."
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rm -rf dist
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log_info "开始构建前端项目..."
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if npm run build; then
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FILE_COUNT=$(find dist -type f | wc -l)
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DIST_SIZE=$(du -sh dist | cut -f1)
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log_info "✅ 前端构建成功: ${FILE_COUNT}个文件, ${DIST_SIZE}"
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else
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log_error "❌ 前端构建失败"
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exit 1
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fi
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echo ""
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}
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# 保存镜像
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save_images() {
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log_step "保存Docker镜像"
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cd "${BUILD_OUTPUT}"
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case ${BUILD_TARGET} in
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base-serv)
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save_image "school-news-base-serv"
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;;
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mysql)
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save_image "school-news-mysql"
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;;
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serv)
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save_image "school-news-serv"
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;;
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web)
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save_image "school-news-web"
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;;
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all)
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save_image "school-news-mysql"
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save_image "school-news-serv"
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save_image "school-news-web"
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;;
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esac
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}
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# 保存单个镜像（使用指定版本或当前构建版本）
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save_image() {
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local IMAGE_NAME=$1
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local VERSION="${SAVE_VERSION}"
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local IMAGE_FILE="${IMAGE_NAME}_${VERSION}.tar"
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# 检查镜像是否存在
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if ! docker images | grep -q "${IMAGE_NAME}.*${VERSION}"; then
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log_error "❌ 镜像不存在: ${IMAGE_NAME}:${VERSION}"
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log_error " 请先构建该版本的镜像，或使用 docker images 查看可用版本"
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exit 1
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fi
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log_info "保存${IMAGE_NAME}:${VERSION}镜像..."
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if docker save -o "${IMAGE_FILE}" ${IMAGE_NAME}:${VERSION}; then
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IMAGE_SIZE=$(du -h "${IMAGE_FILE}" | cut -f1)
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log_info "✅ 镜像已保存: ${IMAGE_SIZE}"
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log_info " 版本: ${IMAGE_NAME}:${VERSION}"
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log_info " 文件: ${BUILD_OUTPUT}/${IMAGE_FILE}"
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else
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log_error "❌ 镜像保存失败: ${IMAGE_NAME}:${VERSION}"
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exit 1
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fi
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echo ""
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}
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# ================================================
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# 主流程控制（函数化）
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# ================================================
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git_update_if_needed() {
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# Git更新（可选）
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if [ "${DO_BUILD}" != true ]; then
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return
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fi
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log_step "Git Pull"
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cd "${PROJECT_ROOT}"
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if [[ $(git status --porcelain) ]]; then
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log_warn "检测到未提交的更改"
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read -p "是否继续拉取代码？(y/n): " -n 1 -r
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echo
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if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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log_warn "跳过git pull"
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else
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git pull origin main 2>/dev/null || git pull origin master 2>/dev/null || true
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fi
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else
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git pull origin main 2>/dev/null || git pull origin master 2>/dev/null || true
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fi
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echo ""
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}
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run_compile() {
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# 执行编译
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if [ "${DO_BUILD}" != true ]; then
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return
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fi
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case ${BUILD_TARGET} in
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serv)
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compile_serv
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;;
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web)
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compile_web
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;;
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all)
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compile_serv
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compile_web
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;;
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esac
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}
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run_build_images() {
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# 执行镜像构建
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case ${BUILD_TARGET} in
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base-serv)
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build_base_serv
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;;
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mysql)
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build_mysql
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;;
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serv)
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build_serv
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;;
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web)
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build_web
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;;
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all)
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build_mysql
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build_serv
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build_web
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;;
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*)
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log_error "未知的构建目标: ${BUILD_TARGET}"
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echo ""
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echo "可用的构建目标："
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echo " base-serv - 构建后端基础镜像（包含Python依赖）"
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echo " mysql - 构建MySQL镜像"
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echo " serv - 构建后端服务镜像"
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echo " web - 构建前端服务镜像（基于node:20-alpine）"
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echo " all - 构建所有应用镜像（默认）"
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echo ""
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echo "注意："
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echo " - Nginx使用官方镜像 nginx:alpine，无需构建"
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echo " - Web基于官方Node镜像 node:20-alpine，无需base-web"
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exit 1
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;;
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esac
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}
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show_images_info() {
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# 查看镜像信息
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log_info "Docker镜像列表:"
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docker images | grep -E "school-news-" | head -15
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echo ""
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}
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print_summary() {
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# 构建完成
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echo "=========================================="
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log_info "✅ 构建完成！"
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echo "=========================================="
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log_info "构建目标: ${BUILD_TARGET}"
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log_info "构建版本: ${IMAGE_VERSION}"
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log_info "输出目录: ${BUILD_OUTPUT}"
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echo "=========================================="
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}
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main() {
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git_update_if_needed
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run_compile
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run_build_images
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show_images_info
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# 保存镜像（可选）
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if [ "${DO_SAVE}" = true ]; then
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save_images
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fi
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print_summary
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}
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main
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