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Work-configuration-file/jenkins/流水线配置/lessie-email-prod.conf

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2026-01-27 18:21:17 +08:00
pipeline {
agent any
parameters {
gitParameter(
branchFilter: 'origin/(.*)',
defaultValue: 'zhangze-init',
name: 'GIT_BRANCH',
type: 'PT_BRANCH_TAG',
selectedValue: 'DEFAULT',
sortMode: 'NONE',
description: '选择代码分支: ',
quickFilterEnabled: true,
tagFilter: '*',
listSize: "5"
)
}
environment {
REMOTE_HOST = '49.51.41.243'
REMOTE_PROJECT_PATH = '/data/webapps/lessie-email'
}
stages {
stage('Checkout 代码') {
steps {
git branch: "${params.GIT_BRANCH}", credentialsId: 'fly_gitlab_auth', url: 'http://172.24.16.20/python/lessie-email.git'
}
}
stage('同步文件') {
steps {
sh """
rsync -avz --exclude '.venv' --exclude '.git' ${WORKSPACE}/ ${REMOTE_HOST}:${REMOTE_PROJECT_PATH}/
"""
}
}
stage('安装 & 启动服务') {
steps {
sh """
ssh ${REMOTE_HOST} '
cd ${REMOTE_PROJECT_PATH}
# 1. 同步依赖
uv sync
# 2. 先尝试 delete 再 start
pm2 delete "lessie-email" || true
# 3. 使用 PM2 启动/重启服务,正确的 PM2 语法: pm2 start <程序> --name <名字> -- <程序参数>
# --name: 任务名称
# -o / -e: 将标准输出和错误输出打到同一个固定文件,方便 Filebeat 采集
# --restart-delay: 崩溃后等 5 秒再重启,防止死循环刷屏
ENV=production pm2 start uv --name "lessie-email" \
-o "/data/webapps/lessie-email/logs/lessie_email.log" \
-e "/data/webapps/lessie-email/logs/lessie_email.log" \
--restart-delay 5000 \
-- run uvicorn app.main:app --host 0.0.0.0 --port 8031 --log-config logging_config.json
# 3. 保存当前列表,确保服务器重启后能自动恢复这些进程
pm2 save
'
"""
}
}
stage('检查服务') {
steps {
script {
def checkResult = sh returnStatus: true, script: """
ssh ${REMOTE_HOST} '
set -e
LOG_LATEST="${REMOTE_PROJECT_PATH}/logs/lessie_email.log"
# 1. 检查端口是否监听(用 ss 原生过滤,精准可靠)
echo "【检查 1/3】检测端口 8031 是否监听..."
if ! ss -tnl \'sport = :8031\' >/dev/null 2>&1; then
echo "端口 8031 未监听!"
# 显示当前监听状态供排查
echo "当前监听情况:"
ss -tnl | grep -E ":(8031|LISTEN)"
exit 1
fi
echo "端口 8031 正在监听"
# 2. 检查进程是否存在
echo "【检查 2/3】检测 uvicorn 进程是否存活..."
if ! pgrep -f "uvicorn.*app.main:app" >/dev/null; then
echo "未找到 uvicorn 进程!"
exit 1
fi
echo "uvicorn 进程存在"
# 3. 显示最新日志(最后 20 行)
echo "【检查 3/3】显示启动日志最后 20 行)..."
echo "────────────────────────────"
if [ -f "\$LOG_LATEST" ]; then
tail -n 20 "\$LOG_LATEST"
else
echo "日志文件不存在:\$LOG_LATEST"
exit 1
fi
echo "────────────────────────────"
echo "服务启动成功!"
'
"""
if (checkResult != 0) {
error "服务启动检查失败!请查看上述日志排查问题。"
}
}
}
}
}
post {
success {
echo '部署成功'
}
failure {
echo '部署失败,请检查日志'
}
}
}