Azure Devops 中是否存在 $(SourceVersion) 的 7 位短版本?

问题描述

我正在尝试将我们的构建名称设置为...的格式

I am trying to set our build names to a format of...

$(BuildDefinitionName)_$(versionMajor).$(versionMinor).$(versionPatch)+$(SourceBranchName).$(SourceVersion) 例如OurBigLibraryCI_1.2.3+master.10bbc577

但是我找不到任何预定义的变量保存提交哈希的短"(7 位)版本.$(SourceVersion) 保存完整的 SHA-1 哈希.

However I coudn't find any predefined variable holding the "short" (7-digit) version of the commit hash. $(SourceVersion) holds the full SHA-1 hash.

如何在基于 yaml 的管道中缩短它?

How would one shorten that in yaml based pipeline?

推荐答案

在 Azure Devops 中没有现成的变量来获取 $(SourceVersion) 的 7 位版本.因为 ShortSha 是 8 位的版本.

There is no out of box variable to get the 7-digit version of $(SourceVersion) in Azure Devops. Because the ShortSha is 8-digit version.

所以，要解决这个问题，就像@4c74356b41 说的，我们必须使用 bashpowershell 脚本将长 sha 拆分为短 sha.

So, to resolve this issue, just like @4c74356b41 said, we have to use bashpowershell script to split long sha into short sha.

您可以查看我的以下示例了解更多详细信息:

You can check my following sample for some more details:

steps:

- script: |
   echo $(Build.SourceVersion)

   set  TestVar=$(Build.SourceVersion)

   set MyCustomVar= %TestVar:~0,7%

   echo %MyCustomVar%

  displayName: 'Command Line Script'

结果:

========================== Starting Command Output ===========================
##[command]"C:WINDOWSsystem32cmd.exe" /D /E:ON /V:OFF /S /C "CALL "C:VS2017Agent\_work\_tempe5f6293-77d8-41b7-a537-49e3b2e7bc6c.cmd""
cb124539c4cb7f19dc8e50e1b021f93c5ffaf226
cb12453
##[section]Finishing: Command Line Script

所以，我们可以得到 $(SourceVersion) 的 7 位版本是 cb12453.

So, we could get the 7-digit version of $(SourceVersion) is cb12453.

希望这会有所帮助.

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