It might have been fixed, I didn't check very recently, but not long ago
that kind of loop (Java 5 style) was not working either. So either double
check or use c-style loops only in general.
Le 14 mars 2017 1:03 AM, "Bill Dennis" <bill.den...@gmail.com> a écrit :
> You can do it with a for loop. There are issues using Groovy iterators
> like each {}. Try something like this:
>
> pipeline {
> agent any
>
> stages {
> stage('loop') {
> steps {
> script {
> def x = ['a', 'b', 'c']
> println x
> for(String item: x) {
> println item
> }
> }
> }
> }
> }
> }
>
>
> On Monday, 13 March 2017 14:26:44 UTC, Martin Schmude wrote:
>>
>> Hello,
>>
>> I have a freestyle job with one step of the kind "Execute Groovy Script".
>> Its Groovy code is
>>
>> def x = ['a', 'b', 'c']
>> println x
>> x.each { println it }
>>
>>
>> The output of this job is (not surprinsingly):
>>
>> [Test-Groovy2] $ groovy
>> /var/lib/jenkins/workspace/Test-Groovy2/hudson3825239812036801886.groovy
>> [a, b, c]
>> a
>> b
>> c
>> Finished: SUCCESS
>>
>>
>> But if I create a pipeline job with the pipeline script set to the same
>> Groovy code, its output is:
>>
>> [Pipeline] echo[a, b, c][Pipeline] echoa[Pipeline] End of PipelineFinished:
>> SUCCESS
>>
>>
>> The .each() gets the first element in the list and nothing more.
>> What's going on here? I thought that pipeline scripts are just Groovy
>> plus some pipeline DSL, but I seem to be wrong.
>>
>> BTW: my Jenkins is 2.27.
>>
>> --
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