jenkins 如何使用我的 Maven 脚本进行清理?

发布于 2025-01-05 11:55:20 字数 167 浏览 2 评论 0原文

我正在 Jenkins 中运行 Maven 构建,但我的构建失败了,因为 Jenkins 不够智能,无法在构建后进行清理 - 它只是尝试删除整个工作区,构建会立即失败。有没有办法让詹金斯不会因此而失败(或者甚至尝试这样做),而是让我的“mvn clean”脚本先运行?如果我能做到这一点,那么我就可以进行所需的专门清理。

I'm running a maven build in Jenkins and my builds are failing because Jenkins isn't smart enough to clean up after my build - it just tries to delete the entire workspace and the builds fails immediatly. Is there a way to NOT have jenkins fail because of this (or even try to do it), but instead let my "mvn clean" script run first? If I can do this then I can do the specialized cleanup that is required.

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萌︼了一个春 2025-01-12 11:55:20

我怀疑您正在使用工作区清理插件。首先要做的是检查如果将其作为预构建步骤而不是构建后执行,会发生什么情况。

或者,构建中存在一个尝试清除工作区的自定义步骤。看看如果将其作为第一个构建步骤而不是最后一个调用它会发生什么。或者尝试使用上述插件。

如果这没有帮助,您可以采用以下其他常规清理策略:

  • 启动另一项作业作为构建后步骤,以清理上游作业。
  • 定期安排(例如每晚)进行清理工作。在这种情况下,您可能需要按构建“分区”工作区 - 即在工作区中为每个构建实例创建一个单独的子目录(由 BUILD_ID 键入),以便构建不会意外使用剩余文件来自以前的版本。
  • 在你的工作中进行清理构建步骤。在这种情况下,您不需要创造额外的就业机会。但是,由于它在构建结束之前运行,因此可能无法完全清理(例如,它将无法删除需要在构建后步骤中存档的工件)。

总结一下:是的,您可以先运行脚本,只需确保它不会过早删除内容即可。还要检查您的作业配置,了解调用清理的位置,并将其设置为预构建步骤或将其删除。

I suspect that you are using Workspace Cleanup Plugin. First thing to do is to check what happens if you do it as a pre-build step, not post-build.

Alternatively there is a custom step in the build that tries to wipe out the workspace. See what happens if you invoke it as the first build step, not the last. Or try using the aforementioned plugin.

If it does not help, here are other general clenup strategies you may employ:

  • Start another job as a post-build step that will cleanup for the upstream job.
  • Have a regularly scheduled (say, nightly) job that will do the cleanup. In this case you'll probably need to 'partition' your workspace by builds - i.e. create a separate subdirectory in the workspace for every build instance (keyed by BUILD_ID) so that builds do not accidentally use leftover files from previous builds.
  • Have a cleanup build step in your job. In this case you do not need to create extra jobs. However, as it runs before the build is over it may not be able to cleanup completely (say, it won't be able to delete the artifacts that need to be archived in a post-build step).

To summarize: Yes, you can run you script first, just make sure it does not delete things prematurely. Also examine your job configuration for where that cleanup of yours is called and set it up as a pre-build step or remove it.

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