VirtualBox执行程序失败，并显示“准备环境：进程退出，状态为1” [英] VirtualBox executer fails with “prepare environment: Process exited with status 1”

问题描述

我使用 gitlab-runner register 并选择 virtualbox 作为执行者，注册了VirtualBox CI运行程序。

但是，如果我在Gitlab中启动运行器管道，它将失败并显示以下错误：

PS：我使用的是macOS 10.15.5，VirtualBox运行Ubuntu 20.04 LTS。

解决方案

文档中提到：

对于某些执行者，Runner将通过-登录标志，如上所示，加载外壳程序配置文件。

.bashrc ， .bash_logout 中的所有内容

如果作业在准备环境阶段失败，则可能是Shell配置文件中的某些原因导致了失败。一个常见的失败是当您有一个 .bash_logout 试图清除控制台时。

所以首先检查 .bashrc ， .bash_logout 或VM计算机<$ c $中任何其他点文件的内容c> $ HOME 帐户。

该步骤被标记为系统故障的事实。表示您正在根据合并请求1915 <使用GitLab 13.1（2020年6月）。

将此标记为系统故障将使
用户更清楚问题出在Runner环境，我们在
文档中添加了一个链接，以使他们更容易理解
可能发生的情况。

相同的MR很好地说明了可能是什么问题：

最简单的测试方法是使用 shell执行器。

1. 更新您的bash个人资料以错误退出：

     echo exit 1； > 〜/ .bash_logout 
     

   
   




2. 运行 gitlab-runner 作为具有 .bash_logut 和 exit 1 命令的用户

   
   



3. 如果您想在 master 分支中看到错误，请确保您有一个空的/构建目录，以便可以看到错误： cd master 上没有这样的文件或目录错误。

   
   

再次：如果在您的 .bashrc / .bash_logout 或VM计算机 $ HOME 帐户中的任何其他点文件，有一条命令失败（状态错误！= 0），则会触发该错误消息。

I registered the VirtualBox CI runner using gitlab-runner register and by choosing virtualbox as an executor.

However, if I start the runner pipeline in Gitlab, it fails with the following error:

What would be causing this error and how to fix it?

Here's a link mentioned in the error message: https://docs.gitlab.com/runner/shells/index.html#shell-profile-loading

P.S: I'm using macOS 10.15.5 and the VirtualBox runs Ubuntu 20.04 LTS.

解决方案

The documentation mentions:

For certain executors, the Runner will pass the --login flag as shown above, which also loads the shell profile.
Anything that you have in your .bashrc, .bash_logout, or any other dotfile, will be executed in your job.

If a job fails on the Prepare environment stage, it is likely that something in the shell profile is causing the failure. A common failure is when you have a .bash_logout that tries to clear the console.

So check first the content of your .bashrc, .bash_logout, or any other dotfile in the VM machine $HOME account.

The fact that step is marked as a "system failure" means you are using GitLab 13.1 (June 2020), per Merge Request 1915.

Having this marked as a system failure would make it more clear to the user that the problem is with the Runner environment, we add a link to the documentation to make it more simple for them to understand what might be going on.

The same MR gives a good illustration of what a problem might be:

The easiest way to test this is to use the shell executor.

1. Update your bash profile to exit with error:

   echo "exit 1" > ~/.bash_logout
   

2. Run gitlab-runner as the user that has the .bash_logut with the exit 1 command

3. If you want to see the error in the master branch, make sure you have an empty /builds directory so that you can see the error: cd No such file or directory error on master.

Again: if, on your .bashrc/.bash_logout, or any other dotfile in the VM machine $HOME account, there is a command which fails (status error != 0), that would trigger that error message.

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