如何使管道作业等待所有触发的并行作业? [英] How to make Pipeline job to wait for all triggered parallel jobs?

问题描述

我将Groovy脚本作为Jenkins中Pipeline工作的一部分，如下所示:

I've Groovy script as part of the Pipeline job in Jenkins as below:

node {
    stage('Testing') {
        build job: 'Test', parameters: [string(name: 'Name', value: 'Foo1')], quietPeriod: 2, wait: false
        build job: 'Test', parameters: [string(name: 'Name', value: 'Bar1')], quietPeriod: 2, wait: false
        build job: 'Test', parameters: [string(name: 'Name', value: 'Baz1')], quietPeriod: 2, wait: false
        build job: 'Test', parameters: [string(name: 'Name', value: 'Foo2')], quietPeriod: 2, wait: false
        build job: 'Test', parameters: [string(name: 'Name', value: 'Bar2')], quietPeriod: 2, wait: false
        build job: 'Test', parameters: [string(name: 'Name', value: 'Baz2')], quietPeriod: 2, wait: false
    }
}

由于wait标志设置为false，因此它并行执行多个其他自由式作业.但是，我希望所有作业完成后才能完成呼叫者作业.目前，Pipeline作业会触发所有作业并在几秒钟后自行完成，这不是我想要的，因为我无法跟踪总时间，而且我无法一次性取消所有触发的作业.

which executes multiple other freestyle jobs in parallel, because of wait flag being set to false. However I'd like for the caller job to finish when all jobs are finished. Currently the Pipeline job triggers all the jobs and finishes it-self after few seconds which is not what I want, because I cannot track the total time and I don't have ability to cancel all triggered jobs at one go.

在并行完成所有并行作业后，如何纠正上述脚本以完成管道作业?

How do I correct above script for Pipeline job to finish when all jobs in parallel are completed?

我尝试将构建作业包装在waitUntil {}块中，但是没有用.

I've tried to wrap build jobs in waitUntil {} block, but it didn't work.

推荐答案

您应使用管道 parallel 表达式，该表达式将等待所有产生的作业/子任务完成:

You should use pipeline parallel expression, which will wait for all spawned jobs / subtasks to complete:

stage('testing') {
    def branches = [:]

    for(i = 0; i < params.size(); i += 1) {
        def param = params[i]

        branches["Test${i}"] = {
            build job: 'Test', parameters: [string(name: 'Name', value: param)], quietPeriod: 2
        }
    }
    parallel branches
}

您可以在管道文档中的 jenkins.io

You can find some more examples in pipeline docs at jenkins.io

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