获取 jenkinsfile 并行分支运行状态 [英] Getting jenkinsfile parallel branch run status

问题描述

我有多个并行分支工作，每个分支包含许多阶段.

I got multiple parallel branches job, each branch contains numerous stages.

def build_jobs = [:]

build_jobs['1'] = {
    stage ('A'){}
    stage ('B'){}
}
        
build_jobs['2'] = {
    stage ('A'){}
    stage ('B'){}
}

build_jobs['3'] = {
    stage ('A'){}
    stage ('B'){}
}
parallel build_jobs

通过 API，我只能找到单独的阶段状态和整个构建状态.(使用/api/json 和/wfapi)我需要一种方法来在每个构建结束时到达分支名称及其状态.

Thru the API I can find only separate stage status and whole build status.(using /api/json and /wfapi) I need a way to reach at the end of each build the branch name and it status.

[Pipeline] { (Branch: 1) - status ?
[Pipeline] { (Branch: 2) - status ?
[Pipeline] { (Branch: 3) - status ?

如果每个阶段都不支持我的需求，则获取状态.

Getting status if each stage doesn't support my needs.

推荐答案

IMO 最简单的方法是使用 PipelineNodeGraphVisitor 来自 BlueOcean 插件，用于查询 FlowNodeWrapper.NodeType 类型的所有节点.并行.这些是树枝.

IMO the easiest way is to use PipelineNodeGraphVisitor from BlueOcean plugin to query all nodes of type FlowNodeWrapper.NodeType.PARALLEL. These are the branches.

import org.jenkinsci.plugins.workflow.support.steps.build.RunWrapper
import io.jenkins.blueocean.rest.impl.pipeline.PipelineNodeGraphVisitor
import io.jenkins.blueocean.rest.impl.pipeline.FlowNodeWrapper

@NonCPS
List getBranchResults( RunWrapper build ) {

    def visitor = new PipelineNodeGraphVisitor( build.rawBuild )
    def branches = visitor.pipelineNodes.findAll{ it.type == FlowNodeWrapper.NodeType.PARALLEL }
    
    return branches.collect{ branch -> [ 
        id: branch.id, 
        displayName: branch.displayName, 
        result: "${branch.status.result}",
    ]}
}

node {
    def build_jobs = [:]
    
    build_jobs['1'] = {
        stage ('A'){ echo 'Success' }
        stage ('B'){ echo 'Success' }
    }
            
    build_jobs['2'] = {
        stage ('A'){ echo 'Success' }
        stage ('B'){ error 'Error' }
    }
    
    build_jobs['3'] = {
        stage ('A'){ echo 'Success' }
        stage ('B'){ warnError( message: 'Unstable' ){ error 'Error' } }
    }
    
    try {
        parallel build_jobs    
    }
    finally {
        def results = getBranchResults( currentBuild )
        echo "Branch results:
" + results.join('
')
    }
}

最后一个'echo'的输出(打开控制台日志查看):

Output of last 'echo' (open console log to see it):

Branch results:
[id:8, displayName:1, result:SUCCESS]
[id:9, displayName:2, result:FAILURE]
[id:10, displayName:3, result:UNSTABLE]

获取舞台结果的类似答案还列出了 BlueOcean API 的替代方案.

A similar answer to get stage results also lists an alternative to BlueOcean API.

这篇关于获取 jenkinsfile 并行分支运行状态的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！