Jenkins管道-如何动态给定选择参数

问题描述

pipeline {
  agent any
  stages {
    stage("foo") {
        steps {
            script {
                env.RELEASE_SCOPE = input message: 'User input required', ok: 'Release!',
                        parameters: [choice(name: 'RELEASE_SCOPE', choices: 'patch\nminor\nmajor',
                                     description: 'What is the release scope?')]
            }
            echo "${env.RELEASE_SCOPE}"
        }
    }
  }
}

在上面的代码中，选项是硬编码的(补丁\ nminor \ nmajor)-我的要求是在下拉列表中动态给出选择值.我从调用api得到的值-来自工件的工件列表(.zip)文件名在上面的示例中，当我们进行构建时，它会请求输入，但是我想执行使用参数进行构建"

In this above code, The choice are hardcoded (patch\nminor\nmajor) -- My requirement is to dynamically give choice values in the dropdown.I get the values from calling api - Artifacts list (.zip) file names from artifactoryIn the above example, It request input when we do the build, But i want to do a "Build with parameters"

请对此提供建议/帮助.

Please suggest/help on this.

推荐答案

取决于您如何从API获取数据，会有不同的选择，例如，让我们假设您以字符串列表的形式获取数据(我们称之为releaseScope )，在这种情况下，您的代码应遵循以下条件:

Depends how you get data from API there will be different options for it, for example let's imagine that you get data as a List of Strings (let's call it releaseScope), in that case your code be following:

...
script {
    def releaseScopeChoices = ''
    releaseScope.each {
        releaseScopeChoices += it + '\n'
    }

    parameters: [choice(name: 'RELEASE_SCOPE', choices: ${releaseScopeChoices}, description: 'What is the release scope?')]
}
...

希望对您有所帮助.

hope it will help.

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