如何捕获jenkins构建原因？由GitLab引发

Question

在Jenkins文件（groovy语法）中，在hudson.model.Cause$UserIdCause中使用currentBuild.getBuildCauses('hudson.model.Cause$UserIdCause')抓取手动构建操作（如果有）原因

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hudson.triggers.SCMTrigger.SCMTriggerCause看起来在Jenkins CI code中被弃用了。

    @Deprecated
    public SCMTrigger(String scmpoll_spec, boolean ignorePostCommitHooks) throws ANTLRException {
        super(scmpoll_spec);
        this.ignorePostCommitHooks = ignorePostCommitHooks;
    }

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在来自GitLab的推送事件或合并事件中，Jenkinsfile如何读取构建原因？

Answer 1

如果你想在Gitlab触发器上执行一个阶段：

stage('stage) {
    when {
        triggeredBy "GitLabWebHookCause"
    }
}

要获取Gitlab的数据，您可以使用以下语法：

currentBuild.rawBuild.getCause(com.dabsquared.gitlabjenkins.cause.GitLabWebHookCause).getData()

示例：获取最后一次提交

commit = currentBuild.rawBuild.getCause(com.dabsquared.gitlabjenkins.cause.GitLabWebHookCause).getData().getLastCommit()

GitlabWebHookCause的文档：https://javadoc.jenkins.io/plugin/gitlab-plugin/com/dabsquared/gitlabjenkins/cause/GitLabWebHookCause.html