镜像制作
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367
build.sh
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367
build.sh
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#!/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
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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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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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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 "构建版本: ${IMAGE_VERSION}"
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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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# 步骤1: Git Pull
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# ================================================
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log_step "步骤1: 拉取最新代码"
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cd "${PROJECT_ROOT}"
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# 检查是否有未提交的更改
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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_error "已取消构建"
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exit 1
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fi
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fi
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log_info "从远程仓库拉取代码..."
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if git pull origin main 2>/dev/null || git pull origin master 2>/dev/null; then
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log_info "代码拉取完成"
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else
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log_warn "代码拉取失败或已是最新版本，继续构建..."
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fi
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echo ""
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# ================================================
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# 步骤2: 构建后端jar包
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# ================================================
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log_step "步骤2: 构建后端jar包"
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cd "${SERV_PATH}"
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log_info "清理旧的构建..."
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mvn clean -q
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log_info "开始编译后端项目..."
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log_info "执行: mvn package -DskipTests -pl admin -am"
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if mvn package -DskipTests -pl admin -am; then
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log_info "后端编译成功"
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else
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log_error "后端编译失败"
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exit 1
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fi
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# 验证jar包
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JAR_FILE="${SERV_PATH}/admin/target/admin-1.0.0.jar"
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if [ -f "${JAR_FILE}" ]; then
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JAR_SIZE=$(du -h "${JAR_FILE}" | cut -f1)
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log_info "✅ jar包已生成: ${JAR_SIZE}"
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log_info " 路径: ${JAR_FILE}"
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else
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log_error "❌ jar包未找到"
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exit 1
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fi
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echo ""
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# ================================================
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# 步骤3: 构建前端dist
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# ================================================
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log_step "步骤3: 构建前端项目"
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cd "${WEB_PATH}"
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# 检查node_modules
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if [ ! -d "node_modules" ]; then
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log_info "安装前端依赖..."
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npm install
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fi
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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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log_info "执行: npm run build"
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if npm run build; then
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log_info "前端构建成功"
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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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# 验证dist目录
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DIST_DIR="${WEB_PATH}/dist"
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if [ -d "${DIST_DIR}" ]; then
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DIST_SIZE=$(du -sh "${DIST_DIR}" | cut -f1)
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FILE_COUNT=$(find "${DIST_DIR}" -type f | wc -l)
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log_info "✅ dist目录已生成: ${DIST_SIZE} (${FILE_COUNT}个文件)"
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log_info " 路径: ${DIST_DIR}"
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else
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log_error "❌ dist目录未找到"
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exit 1
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fi
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echo ""
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# ================================================
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# 步骤4: 制作Docker镜像
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# ================================================
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log_step "步骤4: 制作Docker镜像"
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cd "${PROJECT_ROOT}"
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# 构建MySQL镜像
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log_info "构建MySQL镜像（包含数据库初始化）..."
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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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log_info "✅ MySQL镜像构建成功"
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docker tag school-news-mysql:${IMAGE_VERSION} school-news-mysql:latest
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log_info " 镜像标签: school-news-mysql:${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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# 构建后端镜像
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log_info "构建后端镜像..."
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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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log_info "✅ 后端镜像构建成功"
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# 同时打上latest标签
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docker tag school-news-serv:${IMAGE_VERSION} school-news-serv:latest
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log_info " 镜像标签: school-news-serv:${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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# 构建前端镜像
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log_info "构建前端镜像..."
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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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log_info "✅ 前端镜像构建成功"
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# 同时打上latest标签
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docker tag school-news-web:${IMAGE_VERSION} school-news-web:latest
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log_info " 镜像标签: school-news-web:${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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# 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-(mysql|serv|web)" | head -10
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echo ""
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# ================================================
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# 步骤5: 保存镜像到文件
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# ================================================
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log_step "步骤5: 保存Docker镜像"
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cd "${BUILD_OUTPUT}"
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# 保存MySQL镜像
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MYSQL_IMAGE_FILE="school-news-mysql_${IMAGE_VERSION}.tar"
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log_info "保存MySQL镜像到文件..."
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log_info "执行: docker save -o ${MYSQL_IMAGE_FILE} school-news-mysql:${IMAGE_VERSION}"
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if docker save -o "${MYSQL_IMAGE_FILE}" school-news-mysql:${IMAGE_VERSION}; then
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MYSQL_SIZE=$(du -h "${MYSQL_IMAGE_FILE}" | cut -f1)
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log_info "✅ MySQL镜像已保存: ${MYSQL_SIZE}"
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log_info " 文件: ${BUILD_OUTPUT}/${MYSQL_IMAGE_FILE}"
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else
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log_error "❌ MySQL镜像保存失败"
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exit 1
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fi
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echo ""
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# 保存后端镜像
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SERV_IMAGE_FILE="school-news-serv_${IMAGE_VERSION}.tar"
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log_info "保存后端镜像到文件..."
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log_info "执行: docker save -o ${SERV_IMAGE_FILE} school-news-serv:${IMAGE_VERSION}"
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if docker save -o "${SERV_IMAGE_FILE}" school-news-serv:${IMAGE_VERSION}; then
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SERV_SIZE=$(du -h "${SERV_IMAGE_FILE}" | cut -f1)
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log_info "✅ 后端镜像已保存: ${SERV_SIZE}"
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log_info " 文件: ${BUILD_OUTPUT}/${SERV_IMAGE_FILE}"
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else
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log_error "❌ 后端镜像保存失败"
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exit 1
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fi
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echo ""
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# 保存前端镜像
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WEB_IMAGE_FILE="school-news-web_${IMAGE_VERSION}.tar"
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log_info "保存前端镜像到文件..."
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log_info "执行: docker save -o ${WEB_IMAGE_FILE} school-news-web:${IMAGE_VERSION}"
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if docker save -o "${WEB_IMAGE_FILE}" school-news-web:${IMAGE_VERSION}; then
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WEB_SIZE=$(du -h "${WEB_IMAGE_FILE}" | cut -f1)
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log_info "✅ 前端镜像已保存: ${WEB_SIZE}"
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log_info " 文件: ${BUILD_OUTPUT}/${WEB_IMAGE_FILE}"
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else
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log_error "❌ 前端镜像保存失败"
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exit 1
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fi
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echo ""
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# 压缩镜像文件（可选）
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log_info "是否压缩镜像文件？(y/n): "
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read -p "" -n 1 -r
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echo
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if [[ $REPLY =~ ^[Yy]$ ]]; then
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log_info "压缩镜像文件..."
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if command -v gzip &> /dev/null; then
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log_info "使用gzip压缩..."
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gzip -f "${SERV_IMAGE_FILE}"
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gzip -f "${WEB_IMAGE_FILE}"
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SERV_GZ_SIZE=$(du -h "${SERV_IMAGE_FILE}.gz" | cut -f1)
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WEB_GZ_SIZE=$(du -h "${WEB_IMAGE_FILE}.gz" | cut -f1)
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log_info "✅ 压缩完成"
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log_info " 后端: ${SERV_GZ_SIZE} (${SERV_IMAGE_FILE}.gz)"
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log_info " 前端: ${WEB_GZ_SIZE} (${WEB_IMAGE_FILE}.gz)"
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else
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log_warn "gzip未安装，跳过压缩"
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fi
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fi
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echo ""
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# ================================================
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# 生成部署说明文件
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# ================================================
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log_info "生成部署说明文件..."
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DEPLOY_INFO_FILE="${BUILD_OUTPUT}/部署说明_${IMAGE_VERSION}.txt"
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cat > "${DEPLOY_INFO_FILE}" << EOF
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========================================
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校园新闻管理系统 - Docker镜像部署说明
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========================================
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构建信息:
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构建时间: $(date '+%Y-%m-%d %H:%M:%S')
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版本号: ${IMAGE_VERSION}
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构建主机: $(hostname)
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Git分支: $(git branch --show-current 2>/dev/null || echo "未知")
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Git提交: $(git rev-parse --short HEAD 2>/dev/null || echo "未知")
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镜像文件:
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MySQL镜像: ${MYSQL_IMAGE_FILE}$([ -f "${MYSQL_IMAGE_FILE}.gz" ] && echo ".gz")
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后端镜像: ${SERV_IMAGE_FILE}$([ -f "${SERV_IMAGE_FILE}.gz" ] && echo ".gz")
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前端镜像: ${WEB_IMAGE_FILE}$([ -f "${WEB_IMAGE_FILE}.gz" ] && echo ".gz")
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========================================
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部署步骤:
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========================================
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1. 将镜像文件传输到目标服务器
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2. 解压镜像文件（如果已压缩）:
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gunzip ${SERV_IMAGE_FILE}.gz
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gunzip ${WEB_IMAGE_FILE}.gz
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3. 加载Docker镜像:
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docker load -i ${MYSQL_IMAGE_FILE}
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docker load -i ${SERV_IMAGE_FILE}
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docker load -i ${WEB_IMAGE_FILE}
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4. 验证镜像:
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docker images | grep school-news
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5. 启动服务:
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cd docker
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docker-compose up -d
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6. 查看服务状态:
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docker-compose ps
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docker-compose logs -f
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========================================
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访问地址:
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========================================
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前端: http://localhost:8080/schoolNewsWeb/
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后端: http://localhost:8081/schoolNewsServ
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========================================
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注意事项:
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========================================
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1. 确保目标服务器已安装Docker和Docker Compose
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2. 确保端口8080、8081、3306、6379未被占用
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3. 首次部署需要准备数据库初始化脚本
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4. 生产环境请修改默认密码（.env文件）
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========================================
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EOF
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log_info "✅ 部署说明已生成: ${DEPLOY_INFO_FILE}"
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echo ""
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# ================================================
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# 构建摘要
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# ================================================
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echo "=========================================="
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echo "构建完成！"
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echo "=========================================="
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log_info "构建版本: ${IMAGE_VERSION}"
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echo ""
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log_info "Docker镜像:"
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echo " - school-news-mysql:${IMAGE_VERSION}"
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echo " - school-news-serv:${IMAGE_VERSION}"
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echo " - school-news-web:${IMAGE_VERSION}"
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echo ""
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log_info "镜像文件保存在: ${BUILD_OUTPUT}/"
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ls -lh "${BUILD_OUTPUT}/" | grep -E "(tar|gz|txt)" | awk '{print " - "$9" ("$5")"}'
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echo ""
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log_info "下一步操作:"
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echo " 1. 查看部署说明: cat ${DEPLOY_INFO_FILE}"
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echo " 2. 传输镜像文件到目标服务器"
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echo " 3. 在目标服务器加载镜像: docker load -i <镜像文件>"
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echo " 4. 启动服务: cd docker && docker-compose up -d"
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echo "=========================================="
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Reference in New Issue
Block a user