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Jenkins只在完成一项工作后触发工作并避免并行执行工作

[英]Jenkins trigger a job only after one has completed and avoid parallel execution of jobs

原文 2016-09-07 18:52:29 7 1 jenkins/ jenkins-plugins

I have two jobs in Jenkins: Job A that gets triggered on a commit and job B. Technically job B is triggered only after job A has been completed as job B is mentioned as a downstream of job A in the post build actions, but imagine this scenario: 我在Jenkins中有两个工作：在提交和工作B上触发的工作A.技术上工作B仅在工作A完成后触发，因为工作B在后期构建操作中被提及为工作A的下游，但是想象一下这种情况：

Job A has been triggered by one commit and is running while the job B is still running from previous commit of job A, this is causing potential failures and complexity as both are running in parallel. 作业A已由一次提交触发，并且在作业B仍在从先前的作业A提交运行时正在运行，这导致潜在的故障和复杂性，因为两者并行运行。

What is the best way to prevent both of them running in parallel? 防止它们并行运行的最佳方法是什么？

These are the plugins I saw on jenkins wiki: 这些是我在jenkins wiki上看到的插件：

Build Blocker Plugin Build Blocker插件
Multijob Plugin Multijob插件

Still wanted to know the best course of action. 仍然想知道最好的行动方案。

1 个解决方案

You can use the Multijob plugin for this and then both sub jobs will be wrapped in one job that is triggered by a commit. 您可以使用Multijob插件，然后将两个子作业包装在一个由提交触发的作业中。

You can avoid parallel execution of that job (in case of 2 commits in short time, the 1st commit will trigger the job, the 2nd will be 'pending') 您可以避免并行执行该作业（如果在短时间内提交2次，则第一次提交将触发作业，第二次提交将“挂起”）