Jenkins中的常规脚本失败 [英] groovy script in jenkins fails

问题描述

我有一个时髦的脚本，该脚本对于所有詹金斯工作都可以正常工作，但对于一个詹金斯工作却无法完成. 它在Jenkins脚本编写器中工作正常，但是在groovy中创建作业dsl时不起作用.

I have a groovy script which works fine for all jenkins job but fails for one jenkin jobs. It works fine in Jenkins scriptler but does not work when I create the job dsl in groovy.

parameters {
activeChoiceParam('BRANCH') {
 com.cloudbees.plugins.credentials.CredentialsProvider.lookupCredentials(
    com.cloudbees.plugins.credentials.common.StandardUsernameCredentials.class

    """)
    }
}

发生错误

Caused by: groovy.lang.MissingPropertyException: No such property: github_token for class: javaposse.jobdsl.dsl.helpers.parameter.ActiveChoiceGroovyScriptContext

推荐答案

使用三引号时，GString替换仍然有效.因此，在这样的字符串中写入${...}将立即替换该变量.但是您希望将其延迟到脚本运行之前.因此，您必须引用美元符号.例如

When using triple quotes, the GString replacement still works. So writing ${...} in such a string will replace the variable at once. But you want to delay this until the script is run. So you have to quote the dollar sign. e.g.

...
inputFile.write("curl ... -H 'Authorization: token \${github_token.password}'...")
...

或使用三重单引号(如果您根本不希望对该字符串进行任何替换)

Or use triple single quotes (if you don't want any replacements for that string at all)

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