确定Jenkins声明式管道中的失败阶段

PipelineVisitor是一种很好的方法。但是，如果您只想查看错误，那么利用

FlowGraphTable

以下内容提供了每个失败步骤的映射列表，并且还遍历了下游作业。我发现它非常有用。

您将要使用共享库来避免安全沙箱警告/批准

List<Map> getStepResults() {    def result = []    WorkflowRun build = currentBuild()    FlowGraphTable t = new FlowGraphTable(build.execution)    t.build()    for (def row in t.rows) {        if (row.node.error) { def nodeInfo = [         'name': "${row.node.displayName}",         'url': "${env.JENKINS_URL}${row.node.url}",         'error': "${row.node.error.error}",         'downstream': [:] ] if (row.node.getAction(LogStorageAction)) {     nodeInfo.url += 'log/' } for (def entry in getDownStreamJobAndBuildNumber(row.node)) {     nodeInfo.downstream["${entry.key}-${entry.value}"] = getStepResults(entry.key, entry.value) } result << nodeInfo        }    }    log(result)    return result}Map getDownStreamJobAndBuildNumber(def node) {    Map downStreamJobsAndBuilds = [:]    for (def action in node.getActions(NodeDownstreamBuildAction)) {        def result = (action.link =~ /.*/(?!/)(.*)/runs/(.*)//).findAll()        if (result) { downStreamJobsAndBuilds[result[0][1]] = result[0][2]        }    }    return downStreamJobsAndBuilds}