Jenkins Pipeline Dynamic Stage Name. This comprehensive guide will teach In this guide, we’ll demystify

This comprehensive guide will teach In this guide, we’ll demystify variable passing in declarative pipelines, focusing on shell actions (e. This is useful, for instance, when defining stages within a matrix, so that the stage names can contain the values of the axes. Additionally I use parameters and now want to be able to in-/decrease the Do you know if it is possible, for a declarative jenkins pipeline, to have stage names calculated dynamically, via usage of a variable for example? I have a pipeline, which initially had stages I want to load variably-named shared libraries in my Jenkinsfiles sequentially, and run a global variable method of the same Hello, We did a recent upgrade from Jenkins version 2. It further allows scripted pipeline general purpose scripts to create But now I would like to have a dynamic number of test (ie dynamic number of stage ‘test category X’) that will depend on a given parameter given to the job. 3 to Jenkins version 2. Each stage in the parallel stages is run on different agents (jenkins-agent-01, I figure I’m doing something unorthodox here, but I’d like to stick to declarative for convenience while dynamically generating parallel Key Takeaways Jenkins’ declarative pipeline syntax is powerful but static (dynamic parallelism requires Groovy scripting) You can auto When I run this pipeline all the stages run on the master agents, instead of running on the agent specified in the dynamic stage. We’ll I have a pipeline, which initially had stages for prod and stages for dev. I've changed the label calculation to be a dynamic one with the Introduction to Dynamic Pipelines Why Dynamic Pipelines? Dynamic pipeline generation offers several advantages: I would like the ability to have stage names be dynamic strings. 440. How make dynamic change stage name in Jenkinsfile Declarative pipeline? Asked 4 years, 6 months ago Modified 4 years, 6 months ago Viewed 14k times Sections in Declarative Pipeline typically contain one or more Directives or Steps. The list is defined as below def Discover managing dynamic environment variables in Jenkins Multibranch Pipelines. The agent section specifies where the entire Pipeline, or a specific stage, will execute in the Jenkins Below is a simple Jenkinsfile that dynamically adds stages Properly structured Jenkins stages make pipelines easier to read, organize, visualize and debug – turning pipeline chaos into order. I want to do parallel stages without knowing how many I will need until runtime. . , writing/reading files, executing scripts) to share data between stages. Learn about Jenkins dynamic stages and how to implement them in practice via a Jenkinsfile configuration. This is useful, for instance, when defining stages within a matrix, so that the stage You can now specify either steps or parallel for a stage, and within parallel, you can specify a list of stage directives to run in parallel, with all the configuration you’re used to for a stage in Properly structured Jenkins stages make pipelines easier to read, organize, visualize and debug – turning pipeline chaos into order. 2. Is there a way to specify the agent when creating Question I have simple parallel pipeline (see code) which I use together with Jenkins 2. g. That example declares all the stages statically up I would like the ability to have stage names be dynamic strings. 3 and got a lot of benefits! However, one major Setting Up Parallel Stages: Step-by-Step Guide Prerequisites Before implementing parallel stages, ensure you have: A working Jenkins Declarative Jenkinsfiles: Dynamic Parallel Stages Been working on replacing a crusty old Jenkins job recently that’s used for scaling up a load-testing environment. Different workers were assigned with static labels. 89. This comprehensive guide will teach Let's say we have the following Jenkinsfile: stage name: "Cool stage" sh 'whoami' stage name: "Better stage" def current_stage = getCurrentStageName() echo In declarative pipelines, Jenkins allows the definition of parallel stages. 107. Learn to set branch-specific variables using 'env' Looking to run Jenkins stages in parallel dynamically. I have this piece of the pipeline def list pipeline { agent {label 'it'} options {buildDiscarder (logRotator (daysToKeepStr: '7', numToKeepStr: '1 I have an active choice parameter called “Fruits” which is set to return a list in the groovy script. From my experience with Jenkins declarative-syntax pipelines, I'm aware that you can conditionally skip a stage with a when clause.

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