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跟新 nginx 流量切换方式

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zk
2026-05-28 09:46:03 +08:00
parent 91992a2443
commit a9638fc7ec
2 changed files with 8 additions and 15 deletions
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Jenkinsfile
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+6 -11
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@@ -3,11 +3,6 @@
*
* 架构：Jenkins 本地编译 → scp 镜像到目标机 → SSH 远程蓝绿切换
* 目标机目录：/opt/offerpie/web/
*
* 内层 Nginx 职责：
* - 蓝绿切换（前端静态文件 serve）
* - /api/ 代理到 Java 后端（10202）
* - /ai-api/ 代理到 Python AI（10502），rewrite 去掉前缀
*/
pipeline {
agent any
@@ -18,10 +13,10 @@ pipeline {
environment {
// 目标服务器配置
DEPLOY_HOST = '8.138.180.255'
DEPLOY_HOST = '8.148.237.97'
DEPLOY_PORT = '22'
DEPLOY_USER = 'root'
DEPLOY_PASS = 'sh.0807.'
DEPLOY_PASS = 'Mzpy520@126.com'
// 项目配置
IMAGE_NAME = 'offerpie-web'
@@ -65,9 +60,7 @@ pipeline {
echo "传输文件到目标服务器"
sh "${SSH_CMD} 'mkdir -p ${REMOTE_DIR}'"
sh "${SCP_CMD} ${IMAGE_NAME}.tar ${DEPLOY_USER}@${DEPLOY_HOST}:${REMOTE_DIR}/"
// 传输 proxy_nginx.conf（用 cat 写入保持 inode，避免 bind mount 失效）
sh "${SCP_CMD} proxy_nginx.conf ${DEPLOY_USER}@${DEPLOY_HOST}:${REMOTE_DIR}/proxy_nginx.conf.tmp"
sh "${SSH_CMD} 'cat ${REMOTE_DIR}/proxy_nginx.conf.tmp > ${REMOTE_DIR}/proxy_nginx.conf && rm -f ${REMOTE_DIR}/proxy_nginx.conf.tmp'"
sh "${SCP_CMD} proxy_nginx.conf ${DEPLOY_USER}@${DEPLOY_HOST}:${REMOTE_DIR}/proxy_nginx.conf"
sh "${SCP_CMD} docker-compose.yml ${DEPLOY_USER}@${DEPLOY_HOST}:${REMOTE_DIR}/docker-compose.yml"
}
}
@@ -133,6 +126,8 @@ pipeline {
}
echo "Nginx 容器已存在且运行中"
}
// docker cp proxy_nginx.conf 进容器
sh "${SSH_CMD} 'docker cp ${REMOTE_DIR}/proxy_nginx.conf ${CONTAINER_PREFIX}-nginx:/etc/nginx/nginx.conf'"
}
}
}
@@ -168,7 +163,7 @@ pipeline {
stage('切换流量') {
steps {
script {
sh "${SSH_CMD} \"sed -i 's/proxy_pass http:\\/\\/\\(blue\\|green\\):80;/proxy_pass http:\\/\\/${env.DEPLOY_TARGET}:80;/' ${REMOTE_DIR}/proxy_nginx.conf\""
sh "${SSH_CMD} 'docker exec ${CONTAINER_PREFIX}-nginx sed -i \"s/proxy_pass http:\\/\\/\\(blue\\|green\\):80;/proxy_pass http:\\/\\/${env.DEPLOY_TARGET}:80;/\" /etc/nginx/nginx.conf'"
sh "${SSH_CMD} 'docker exec ${CONTAINER_PREFIX}-nginx nginx -s reload'"
echo "✅ 流量已切换到 ${env.DEPLOY_TARGET}"
}