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Questions tagged [jenkins-groovy]

Question regarding using groovy code in Jenkins, specifically in Jenkinsfile and groovy plugins

2809 questions
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Jenkins Pipeline stage skip based on groovy variable defined in pipeline

I'm trying to skip a stage based a groovy variable and that variable value will be calculated in another stage. In the below example, Validate stage is conditionally skipped based Environment variable VALIDATION_REQUIRED which I will pass while…
Haran
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Jenkins pipeline convert all parameters to lowercase

How can I convert all the parameters in a Jenkins pipeline to lowercase. Similar to trim, is there an attribute that one could add as part of the parameter declaration, For trim, I have something like below, parameters { string defaultValue: '',…
Sai
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Closures in Groovy not capturing outside variables

In the context of Jenkins pipelines, I have some Groovy code that's enumerating a list, creating closures, and then using that value in the closure as a key to lookup another value in a map. This appears to be rife with some sort of anomaly or race…
Dustin Oprea
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Is there a way to secure a closure in Jenkins pipeline?

I am currently working on a generic pipeline which is going to be used via shared library to replace existing jobs so that it's easier to manage all jobs from a more centralized place. Most of the existing jobs have these three stages: allocates a…
tftd
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How to trigger a Jenkins Pipeline on Git commit

I'm setting up Jenkins pipeline for my .Net Core application. Jenkins multibranch pipeline build gets trigger on Git commit if I am configuring the checkout SCM in multibranch Pipeline configuration. But multibranch Pipeline build is not getting…
Lets_Find
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Jenkins Pipeline waitUntil bash command returns certain string

I have a pipeline stage where I wait to get a certain string back from a sh script, and only when the strings match, continue to next stage, however, it doesn't work as expected: node('master') { stage("wait for bash completion") { …
Moshe
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Get console Logger (or TaskListener) from Pipeline script method

If I have a Pipeline script method in Pipeline script (Jenkinsfile), my Global Pipeline Library's vars/ or in a src/ class, how can obtain the OutputStream for the console log? I want to write directly to the console log. I know I can echo or…
Craig Ringer
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File not found in Jenkins pipeline script

I'm trying to have a pipeline script currently running on our Jenkins master, execute on a remote Jenkins node. But I'm getting a strange FileNotFound exception. The most basic version of the pipeline I've been able to reproduce the issue with is…
vruum
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Jenkins Pipeline 'Wrap' Stages for Xvfb start

I'm trying to wrap stages by using: wrap([$class: 'Xvfb', additionalOptions: '', assignedLabels: '', autoDisplayName: true, debug: true, displayNameOffset: 100, installationName: 'XVFB', parallelBuild: true]) { If I have Jenkins file with…
Nael Marwan
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Error java.lang.NoSuchMethodError: No such DSL method '***' found among steps

I'm a beginner with Jenkins and Groovy. I'm working on a pipeline library. One file (version.groovy) is defined as follow: def dateInternal = { new Date().format('yy.Mdd.Hmm') }.memoize() def date() { dateInternal() } In another file I call…
schglurps
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Getting unknown type : import in groovy in Jenkins Pipeline

I am trying to create a Jenkins Pipeline Script using groovy. However, the import statement is giving me a compilation error - Unknown Type : Import. Not sure why.
Bipin
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Read json from jenkins

Im trying to read a json file from within a jenkinsfile with grovvy script. Im using the pipeline-utility-steps-plugin, which allows to read the json file as string with the following. def projects = readJSON file:…
Rene Sørensen
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Propagating logs in shared library to jenkins job console

I am trying to write a shared libray which combines of global variables and shared functions to perform automated task of build and deployment for our project The project layout as below: The project has two major parts: Global shared variables…
Joey Trang
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Load properties from properties file and make them available throughout the job/pipeline - Jenkins declarative syntax

My requirement is simple, i just want to externalize some 'values' to make my Jenkinsfile more re usable and for this i need to load the properties from a file which is going to be right next to Jenkinsfile, and make sure that these properties are…
ishan
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Deploy Helm charts into Kubernetes with Jenkins job

I want to create a Jenkins job which deploys Helm chart into Kubernetes cluster. Helm charts are stored into Bitbucket repository. pipeline { agent any stages { stage('Download Helm Charts') { steps { …
Peter Penzov
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