从另一个多分支管道触发多分支管道作业

问题描述

我有一个场景，但是我有2个项目(A和B)，这两个项目都在Jenkins中配置，并且具有多分支管道作业，问题是项目B取决于项目A.

I have a scenario where but I have 2 projects (A and B), both are configured in Jenkins with multibranch pipeline jobs, problem is that Project B depends on Project A.

因此，我发现有些时候在Project A中签入代码时，一旦A构建完成，我还需要构建ProjectB.现在，在开始调查管道构建之前，我每个分支都有一份工作，然后在Jenkins中为适当的分支为Project B触发适当的工作.

So I find that some times when I check in code in Project A, I also need to build ProjectB once A was built. Now before I started investigating pipeline builds, I'd have a job per branch and then trigger in Jenkins the appropriate job for Project B for the appropriate branch.

我想要在Jenkinsfile中设置的内容，以便在ProjectA/develop执行时，它会触发ProjectB和同一分支的多分支管道作业.

What I'd like to set up in a Jenkinsfile so that when ProjectA/develop executes it then triggers the multibranch pipeline job for ProjectB and the same branch.

我有:

stage ('Trigger Tenant Builds') {
        build job: "ProjectB/${branch}", wait: false
    }

但是我的ProjectA管道失败，并显示以下信息:

But my ProjectA pipeline fails with:

ERROR: No parameterized job named ProjectB/develop found

有什么想法吗?

推荐答案

我已经解决了这个问题.我正在做的是在项目B的Jenkinsfile中定义一个上游触发器:

I've resolved this now. What I am doing is defining an upstream trigger in project B's Jenkinsfile:

pipelineTriggers([
    upstream(
       threshold: hudson.model.Result.SUCCESS,
       upstreamProjects: "/ProjectA/" + env.BRANCH_NAME.replaceAll("/", "%2F")
    )
])

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