88 lines
3.8 KiB
Groovy
88 lines
3.8 KiB
Groovy
pipeline {
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agent any
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environment {
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DEPLOY_DIR = '/data/nginx/www/fafamall/website' // 主节点部署目录
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DIST_PATH = 'dist' // 编译产物目录
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SLAVE_IP = '172.16.0.10' // 从节点 IP
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SLAVE_DEPLOY_DIR = '/data/nginx/www/fafamall/website' // 从节点目标目录（与主节点一致）
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SSH_PORT = '2203' // 从节点 SSH 端口
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SSH_KEY = '/root/.ssh/id_rsa' // Jenkins 服务器（主节点）免密私钥路径
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}
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stages {
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stage('拉取代码并验证') {
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steps {
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checkout scm
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sh """
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[ -d "${DIST_PATH}" ] || { echo "错误：未找到 ${DIST_PATH} 文件夹"; exit 1; }
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echo "${DIST_PATH} 验证通过"
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"""
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}
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}
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stage('主节点部署') {
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steps {
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sh """
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mkdir -p ${DEPLOY_DIR}
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rm -rf ${DEPLOY_DIR}/*
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cp -r ${DIST_PATH}/* ${DEPLOY_DIR}/
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echo "主节点部署完成：${DIST_PATH} → ${DEPLOY_DIR}"
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"""
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}
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}
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stage('同步到从节点') {
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steps {
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sh """
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# 核心逻辑：1. 远程创建从节点目录（不存在则创建） 2. rsync 同步文件
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echo "开始同步主节点 ${DEPLOY_DIR} → 从节点 ${SLAVE_IP}:${SLAVE_DEPLOY_DIR}"
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# 步骤1：远程创建从节点目标目录（-p 递归创建父目录，已存在不报错）
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ssh -i ${SSH_KEY} -p ${SSH_PORT} -o StrictHostKeyChecking=no root@${SLAVE_IP} "mkdir -p ${SLAVE_DEPLOY_DIR}"
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if [ \$? -ne 0 ]; then
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echo "错误：从节点目录创建失败，请检查 SSH 免密/端口/权限"
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exit 1
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fi
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# 步骤2：rsync 同步文件（保持主从一致）
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rsync -avz --delete \
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-e "ssh -i ${SSH_KEY} -p ${SSH_PORT} -o StrictHostKeyChecking=no" \
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${DEPLOY_DIR}/ \
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root@${SLAVE_IP}:${SLAVE_DEPLOY_DIR}/
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# 验证同步结果
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if [ \$? -eq 0 ]; then
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echo "✅ 从节点同步完成！主从目录已一致"
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else
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echo "❌ 从节点同步失败，请查看 Jenkins 控制台日志"
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exit 1
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fi
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# 步骤3：远程重启从节点 Nginx（加载新代码）
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echo "第三步：重启从节点 Nginx 服务..."
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ssh -i ${SSH_KEY} \
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-p ${SSH_PORT} \
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-o StrictHostKeyChecking=no \
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-o ConnectTimeout=10 \
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root@${SLAVE_IP} \
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"systemctl restart nginx"
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# 检查 Nginx 重启结果（容错处理：重启失败不终止流程，仅告警）
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if [ \$? -eq 0 ]; then
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echo "✅ 从节点 Nginx 重启成功！新代码已生效"
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else
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echo "⚠️ 警告：从节点 Nginx 重启失败！请手动执行以下命令排查："
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echo "ssh -i ${SSH_KEY} -p ${SSH_PORT} root@${SLAVE_IP} 'systemctl status nginx'"
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echo "（同步已完成，仅 Nginx 重启失败，不影响代码一致性）"
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fi
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"""
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}
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}
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}
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post {
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success { echo "🎉 整体部署+同步流程全部成功" }
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failure { echo "❌ 部署/同步流程失败，请排查问题" }
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}
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} |