CODEWITHSUNDEEP
jenkins-pipelinejenkins-groovy
user3909893
user3909893

Reputation: 431

Jenkins Active Choice parameter call function with Groovy script

Trying to call a defined function in active choice parameter 'script' part seems doesn't work:

def JustTest() {
  xxx = ['a','b']
  return xxx
}

properties([
    parameters([
        [$class: 'ChoiceParameter', 
            choiceType: 'PT_SINGLE_SELECT', 
            ////
            some code omitted
            ////
            script: [
                classpath: [], sandbox: false, 
                script:
                """
                def mymy = JustTest()
                return mymy
                """
                ]
            ]
        ]
    ])
])

pipeline {
  some code
}

when trying to build with parameters an error is received

p.s. 'input' doesn't fit for me, I need to choose parameters before starting

Upvotes: 3

Views: 10576

Answers (1)

Sam
Sam

Reputation: 2882

Without seeing the error, i think its just a matter of ensuring your supplying the correct datatype (string) to the choices param.

For a return type of List, join them together with newlines as show below. If its something else you will need to manipulate it further

    List JustTest() {
         List xxx = ['a','b']
         return xxx
    }

    properties([
        parameters([
            choice(name: 'PARAM', choices: JustTest().join('\n'), description: 'Choice'),
        ])
    ])

I dont think there is a need for such a verbose choice implementation, but perhaps there are differences in our jenkins plugins. Perhaps give my shorter one a try without all the $class verbosity.

Upvotes: 0

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