Jenkinsfile入门:Pipeline使用Maven构建java项目

小编 DevOps视角

使用Jenkins实现Maven构建java项目，需要在Jenkins上安装JDK和Maven。安装Maven和JDK有两种方式：登陆Jenkins所在服务器安装和Jenkins自动安装。

使用jenkins安装maven

---

配置jdk和maven

需要输入oracle的账户和密码

创建pipeline

---

仍然是从github上获取Jenkinsfile

Jenkinsfile内容

---

pipeline {
    agent any

    tools {
        maven 'maven-jenkins-363'
    }

    stages {
        stage('Build') {

            steps {
                sh "printenv"
                sh "mvn clean test package spring-boot:repackage"
            }
        }
    }
}

进行构建

手动安装maven

---

安装maven

---

# cd /usr/local/src/
# wget http://mirrors.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.tar.gz
# tar xf apache-maven-3.6.3-bin.tar.gz
# ln -s apache-maven-3.6.3 maven
# vim /etc/profile
export MAVEN_HOME=/usr/local/src/maven
export PATH=${PATH}:${MAVEN_HOME}/bin
# source /etc/profile
# mvn -v
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: /usr/local/src/maven
Java version: 1.8.0_232, vendor: Oracle Corporation, runtime: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.232.b09-0.el7_7.x86_64/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-327.el7.x86_64", arch: "amd64", family: "unix"

配置jdk和maven

---

【系统设置】–> 【全局工具配置(Global Tool Configuration)】

设置环境变量

---

【系统管理】-->【系统配置】-->【全局属性】-->【环境变量】
大家可以考虑设置下面变量的原因。

创建pipeline

构建

Jenkinsfile内容

---

pipeline {
    agent any
    stages {
        stage('Build') {
            steps {
                sh "mvn clean test package spring-boot:repackage"
                sh "printenv"
            }
        }
    }
}