CruiseControl.NET：在ccnet.config文件中使用$（CCNetLabel） [英] CruiseControl.NET: using $(CCNetLabel ) inside ccnet.config file

问题描述

当调用诸如MSBuild的外部进程时，巡航控制会设置环境变量。值之一是CCNetLabel。它保留当前项目标签的值。我想在ccnet config本身中使用相同的值，但是当我尝试ccnet config时出现问题。我收到以下错误：

When calling external processes like MSBuild cruise control sets environment variables. One of values is CCNetLabel. it holds the value of the current projects label. I want to use the same values in ccnet config itself but when I try ccnet config has a problem. I get the following error:

[CCNet Server:ERROR] INTERNAL ERROR: Reference to unknown symbol CCNetLabel
----------
ThoughtWorks.CruiseControl.Core.Config.Preprocessor.EvaluationException: Reference to unknown symbol CCNetLabel
at ThoughtWorks.CruiseControl.Core.Config.Preprocessor.ConfigPreprocessorEnvironment._GetConstantDef(String name)
at ThoughtWorks.CruiseControl.Core.Config.Preprocessor.ConfigPreprocessorEnvironment.eval_text_constant(String name)

.....

----------

我实际上想将CCNetLabel附加到另一个变量，因此我需要访问该属性在ccnet.config中。

I actually want to append the CCNetLabel to another variable so I need to access the property in ccnet.config.

有没有其他方法可以引用这些变量？

is there a different way to reference these variables?

推荐答案

我们也有必要这样做，发现我们可以使用替代动态价值ues （在CruiseControl.NET 1.5中引入），可以从ccnet.config中访问 CCNetLabel 。

We had a need to do this too, and found that we could use Replacement Dynamic Values, introduced in CruiseControl.NET 1.5, to access the CCNetLabel from within ccnet.config.

例如，此代码段中的 dynamicValues 块：

For example, the dynamicValues block in this snippet:

  <buildpublisher>
    <sourceDir>C:\ccnet_projects\Installer\bin\x86\Release</sourceDir>
    <dynamicValues>
      <replacementValue property="publishDir">
        <format>C:\builds\installers\{0}\x86</format>
        <parameters>
          <namedValue name="$CCNetLabel" value="Default" />
        </parameters>
      </replacementValue>
    </dynamicValues>
    <useLabelSubDirectory>false</useLabelSubDirectory>
  </buildpublisher>

生成包含 CCNetLabel 的 publishDir 路径动态价值：

Produces a publishDir path containing the CCNetLabel value on the fly:

  <buildpublisher>
    <sourceDir>C:\ccnet_projects\Installer\bin\x86\Release</sourceDir>
    <publishDir>C:\builds\installers\1.0.2.120\x86</publishDir>
    <useLabelSubDirectory>false</useLabelSubDirectory>
  </buildpublisher>      

（请注意，对于此特定示例， useLabelSubDirectory 设置为false避免将 CCNetLabel 附加到 publishDir 路径。）

(Note that for this particular example, useLabelSubDirectory is set to false to avoid appending the CCNetLabel to the publishDir path.)

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