jenkins2 Jenkinsfile和load

更复杂的pipeline实例，使用了Jenkinsfile和load。

文章来自：​​http://www.ciandcd.com​​

文中的代码来自可以从github下载： ​​https://github.com/ciandcd​​

实例代码来自：https://github.com/jenkinsci/workflow-aggregator-plugin/tree/master/demo/repo

1. groovy脚本

​​https://github.com/jenkinsci/workflow-aggregator-plugin/blob/master/demo/repo/servers.groovy​​

def deploy(id) {
    unstash 'war'
    sh "cp x.war /tmp/webapps/${id}.war"
}def undeploy(id) {
    sh "rm /tmp/webapps/${id}.war"
}def runWithServer(body) {
    def id = UUID.randomUUID().toString()
    deploy id
    try {
        body.call id
    } finally {
        undeploy id
    }
}

this

2. Jenkinsfile

​​https://github.com/jenkinsci/workflow-aggregator-plugin/blob/master/demo/repo/Jenkinsfile​​

jettyUrl = 'http://localhost:8081/'
def servers
stage 'Dev'
node {
    checkout scm
    servers = load 'servers.groovy'
    mvn '-o clean package'
    dir('target') {stash name: 'war', includes: 'x.war'}
}stage 'QA'
parallel(longerTests: {
    runTests(servers, 30)
}, quickerTests: {
    runTests(servers, 20)
})stage name: 'Staging', concurrency: 1
node {
    servers.deploy 'staging'
}input message: "Does ${jettyUrl}staging/ look good?"
try {
    checkpoint('Before production')
} catch (NoSuchMethodError _) {
    echo 'Checkpoint feature available in CloudBees Jenkins Enterprise.'
}stage name: 'Production', concurrency: 1
node {
    sh "wget -O - -S ${jettyUrl}staging/"
    echo 'Production server looks to be alive'
    servers.deploy 'production'
    echo "Deployed to ${jettyUrl}production/"
}def mvn(args) {
    sh "${tool 'Maven 3.x'}/bin/mvn ${args}"
}def runTests(servers, duration) {
    node {
        checkout scm
        servers.runWithServer {id ->
            mvn "-o -f sometests test -Durl=${jettyUrl}${id}/ -Dduration=${duration}"
        }
    }
}

3. 如果有兴趣可以下载pipeline demo docker image

​​https://github.com/jenkinsci/workflow-aggregator-plugin/tree/master/demo​​

作者：​​iTech​​

微信公众号: cicdops

github：​​https://github.com/cicdops/cicdops​​