jenkins上添加项目配置

网上配置的没找到，自己记录一个方便后续添加

1.选择左上角新建任务

2.选择流水线

3.勾选丢弃旧的构建

4.填写git仓库地址

5.获取到Colone with SSH地址，把地址gitlab.asb.com改成ip形式的

6.git授权用户，先在配置里找到需要设置的用户

添加权限

7.在项目下添加Jenkinsfile和restart_dev.sh文件

Jenkinsfile内容

pipeline {
    agent any
    tools {
        git 'git2u'
        maven 'm3'
    }
 
    stages {
        stage('build, send file to server') {
            tools {
                jdk "8u281"
            }
            steps {
                sh 'mvn -U clean install "-Dmaven.test.skip=true"'
                sh 'scp -P 登录时的端口 target/xxx.jar root@服务部署ip:xxx(项目位置绝对路径).jar_new'
                sh 'scp -P 登录时的端口 restart_dev.sh  root@服务部署ip:xxx(项目位置绝对路径)/restart_test.sh'
            }
        }
 
        stage('login server and deploy') {
            steps {
                script {
                    def remote = [:]
                    remote.name = '服务部署ip'
                    remote.host = '服务部署ip'
                    remote.port = 登录时的端口
                    remote.allowAnyHosts = true
                    remote.user ='root'
                    remote.identityFile = '/root/.ssh/id_rsa'
 
 
                        sshCommand remote: remote,
                        command: '''
                            cd 绝对路径
                            chmod +x ./restart_dev.sh
                            ./restart_dev.sh
                        '''
                        }
 
                     }
        }
    }
}

　　restart_dev.sh

#!/bin/bash -e
 
cd 项目绝对路径
 
now=`date "+%Y%m%d%H%M%S"`
 
app_file='项目名称.jar'
 
app_new_file='项目名称.jar_new'
 
bak_file='./bak/项目名称.jar_bak'${now}
 
# 终止当前进程
 
printf "获取进程号...\n"
 
processId=`ps -ef | grep 项目名称.jar | grep -v "grep" | awk '{print $2}'`
 
if [ ! ${processId} = "" ]
 
then
 
    printf  ${processId}
 
    kill -9 ${processId}
 
    printf "进程已经停止\n"
 
else
 
   printf '进程不存在\n'
 
fi
 
printf "重命名文件...\n"
 
mv ./${app_new_file}  ./${app_file}
 
# 启动新版本
 
printf "启动项目....\n"
 
nohup java -Dspring.profiles.active=application的后缀名称 -jar 项目名称.jar >/dev/null 2>&1 &