jenkins pipeline build job return value

https://javadoc.jenkins-ci.org/hudson/model/Cause.UserIdCause.html, // These should all be performed at the point where you've, // checked out your sources on the agent. The first line shebang defines the file as a Groovy language script: #!/usr/bin/env groovy. Do I need a thermal expansion tank if I already have a pressure tank? Extract file permissions. If the tar file should be overwritten in case of already existing a file with the same name. This video covers how to define and use parameters in jenkins pipeline, Accessing directly using parameter name and using params builtin map.For more git vid. Critical issues have been reported with the following SDK versions: com.google.android.gms:play-services-safetynet:17.0.0, Flutter Dart - get localized country name from country code, navigatorState is null when using pushNamed Navigation onGenerateRoutes of GetMaterialPage, Android Sdk manager not found- Flutter doctor error, Flutter Laravel Push Notification without using any third party like(firebase,onesignal..etc), How to change the color of ElevatedButton when entering text in TextField, How to assign git commit hash to a variable in Jenkins File, Running multiple Docker containers from a single Jenkinsfile, Jenkins Pipeline sleep(10) prevents function from being completed, Copy file from Jenkins master to slave in Pipeline, Jenkins Pipeline currentBuild duration time returns always 0. I've opted to do so here to show how to return a step scripting - How do I check the build status of a Jenkins build from the Otherwise, Jenkins will only return the most recent 100 builds. We can also search the repository for onSuccess and see what else might trigger it from this plugin. This seems to be missing from the Pipeline documentation. @kagarlickij - Correct, declarative pipelines didn't exist when this answer was written! You loaded this from another file! // It uses Node and Label Parameter plugin to pass the job name to the payload job. Synopsis. Maybe you need to wrap your "$paramAValue" into {} too. Jenkins pipeline: return value of build step. Did any DOS compatibility layers exist for any UNIX-like systems before DOS started to become outmoded? The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup, Jenkins Pipeline downstream job; exit unless it hasn't run in the last x hours, Get changes of the parameterized pipeline on the fly in Jenkins, Trigger jenkins pipeline job with Bitbucket hook, Jenkins Pipeline job - remember previous values, Cleanest way to prematurely exit a jenkins pipeline from inside a withEnv, Jenkins Declarative pipeline: Execute stage conditional on execution of previous stage. The returned data structure has two properties: main for the main attributes, and entries containing each individual section (except for main). The result can be: SUCCESS, FAILURE, UNSTABLE, or ABORTED. // passing on the configuration to an external script for other tasks, like, // for example, to set generic options that can be used for generating, " =========== ^^^^^^^^^^^^ Reading config via Python ", "python build_image.py ${env.PACKER_OPTIONS}", // allocate a Disk from the Disk Pool defined in the Jenkins global config, // on a node labeled 'linux', perform code checkout and build the project, // compute complete workspace path, from current node to the allocated disk, // on a different node, labeled 'test', perform testing using the same workspace as previously, // at the end, if the build have passed, delete the workspace, // run tests in the same workspace that the project was built, // if any exception occurs, mark the build as failed, // perform workspace cleanup only if the build have passed, // if the build has failed, the workspace will be kept, // As of Pipeline Supporting APIs v2.22, there is a whitelisted API to access. I recommend to use propagate: false to get control of how the result of the downstream job affects the current build. sleep 1 How to troubleshoot 'hudson.FilePath is missing' in a Pipeline run The declarative Jenkins Pipeline allows us to define timeout either at the pipeline level or the specific stage. Optional text containing the manifest data. section, from the plugin's documentation. node { stage "Create build output" // Make the output directory. Getting Started with Pipelines java -jar jenkins-cli.jar -s <url of Jenkins instance> build <project> -f There is also conditionals as found in this prior Stack Overflow post on Jenkins: Jenkins Pipeline Conditional Step/Stage. // Read the upload spec and upload files to Artifactory. // 'ID' refers to alpha-numeric value generated automatically by Jenkins. // labels for Jenkins node types we will build on, // Need to bind the label variable before the closure - can't do 'for (label in labels)', // Create a map to pass in to the 'parallel' step so we can fire all the builds at once, // build steps that should happen on all nodes go here, // This is currently the best way to push a tag (or a branch, etc) from a, // Pipeline job. // "output/**/*" - it all works out basically the same. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. Trying to find the answer why it doesn't work for case when I use def jobBuild = build job: 'myjob', https://github.com/Radix999/jenkins-pipeline-scripts/blob/master/Nightlybuild.groovy. build(job: "${service}", parameters: [string(name: 'ENVNAME', value: 'uat')]) jenkins . https://www.jenkins.io/doc/book/pipeline/syntax/#when. it allows you to run each worker on a different machine to distribute the i/o or compute. Adds the Pipeline build step, which triggers builds of other jobs. // And a final echo to show the time when we wrap up. Additional examples can be found on the plugin's Thanks for contributing an answer to Server Fault! Specify which Charset you wish to use eg. }'''. To create a new pipeline in Jenkins Goto, the Jenkins UI and click on New item. To learn more, see our tips on writing great answers. Displays test errors in the logs directly (instead of. I was not able to get this working within the pipeline itself (either within or between stages). ( Given the declarative nature of Jenkins . Pipeline: Nodes and Processes Installing the Pipeline plugin also installs the suite of related plugins on which it depends: Open Jenkins in your web browser. That for example was previously read by readMavenPom. "pattern": "resources/Frogger. "mvn --batch-mode -V -U -e clean deploy -Dsurefire.useFile=false", // While you can't use Groovy's .collect or similar methods currently, you can, // still transform a list into a set of actual build steps to be executed in, // Since this method uses grep/collect it needs to be annotated with @NonCPS, // It returns a simple string map so the workflow can be serialized. How to get build results from a build job in a pipeline - Google Groups page. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? // -U : force maven to update snapshots each time (default : once an hour, makes no sense in CI). It only takes a minute to sign up. Step 3: Scroll down to the Pipeline section & copy-paste your first Declarative style Pipeline code from below to the script textbox. Tutorial | Jenkins Pipeline for API Services in Dataiku // -Dsurefire.useFile=false : useful in CI. The map can also be pre loaded with default values before reading/parsing the data. Write a CSV file in the current working directory. This is a simple example showing how to succinctly parallel the same build across multiple Jenkins nodes. Jenkins CLI's "build" command changes the exit code depending on the result of the build, as long as you use the -s or -f option at the end. The Executor.interrupt(Result) method is the cleanest, most direct way I could find to stop a build prematurely and mark it as a success. Jenkins - how can I fetch information about last successfull builds for * The script uses NodeLabel Parameter plugin to pass the job name to the payload job. It seems that ABORTED is respected by the error step, while SUCCESS is overridden. The returned object is a normal Map with String keys or a List of primitives or Map. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? Data is accessed as a List of String Arrays. How to match a specific column position till the end of line? RunWrapper (Pipeline: Supporting APIs 839.v35e2736cfd5c API) - Jenkins It only takes a minute to sign up. Here is my general strategy: def myjob=build job: 'componentA', propagate: true, wait: true, def myjob=build job: 'componentB', propagate: true, wait: true, for (BuildTriggerAction.Trigger trigger : BuildTriggerAction.triggersFor(run)) {. How to create and trigger build jobs in Jenkins? - TOOLSQA What sort of strategies would a medieval military use against a fantasy giant? powershell: Windows PowerShell Script. // Get Artifactory server instance, defined in the Artifactory Plugin administration page. Pipeline: Nodes and Processes. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. ; use the result property of the return value as needed. section of the Only issue really is that if you watch the pipeline in Jenkins then it appears to show all green even if a step has failed. Parameters: name - Job name, str. In the latter cases the manifest will be extracted from the archive and then read. Is there any way to return something (for example short text) from child to parent job without using external services like artificatory, and don't assuming that parent and child jobs are on the same machine? This is a simple demonstration of how to run a Maven build, that resolves dependencies, upload artifacts and publish build info to Artifactory. A starting guide may be found in the // First we'll generate a text file in a subdirectory on one node and stash it. echo "TEST SIMULATE notify: $ {results.toString ()} ". } "target": "dependencies/", sh "echo 'Hello from $ {env.BRANCH_NAME} branch!'". just returning should leave the build with a grayed out status and no result so not quite the same as a failed build. Tutorial: Jenkins Pipeline file with Apache Groovy You can do it with a parallel section like this: Map buildResults = [:] Boolean failedJobs = false. bool. Is it your question? How Intuit democratizes AI development across teams through reusability. Calculating probabilities from d6 dice pool (Degenesis rules for botches and triggers). // Adds timestamps to the output logged by steps inside the wrapper. However, in some cases, we want to accept that one stage may timeout, but we want to keep the remaining stages running. Figured it out. The following examples are sourced from the the Instead of duplicating a lot of build related code in each repo include the common one from this file using the command below: // To do this, you need to wrap the code below in { }, and either return. How to restrict configuration permissions for templates in Jenkins? Write JSON to a file in the current working directory, or to a String. Related assets: The best answers are voted up and rise to the top, Not the answer you're looking for? Via Windows batch script/shell command : You can also list all the environment variables by writing the shell command in the groovy script of the Jenkins pipeline. For other cases, I usually have to dive into the Jenkins source code. The Pipeline Syntax Snippet Generator helps the user generate steps for Jenkins pipeline. Ant style pattern of files to include in the tar. Using a combination of groovy and curl from shell, send a message to slack for notifications. What can a lawyer do if the client wants him to be acquitted of everything despite serious evidence? // Note that the includes could be "output/", "output/*" as below, or even. stage 'Print' script new Date dateRelease . In this way, the execution can branch out and perform many steps in parallel, and then run a final aggregation step just once after all the parallel work is finished. The step documentation is generated based on some files that are bundled with the plugin, which sometimes isnt enough. Outside of any stages (otherwise this will just end the particular stage as a success) do the following; return will stop the stage or node you're running on which is why running it outside of a stage is important, while setting the currentBuild.result prevents it from failing. In-line Pipeline files do not have a shebang because it is supplied internally. pwsh: PowerShell Core Script. Cleanest way to prematurely exit a Jenkins Pipeline job as a success? fetch_all_builds - If true, all builds will be retrieved from Jenkins. * Node list retrieval is being performed using Jenkins API, so it will require script approvals in the Sandbox mode. Jenkins Pipeline as a code is a new standard for defining continuous integration and delivery pipelines in Jenkins. section of the How to show that an expression of a finite type must be one of the finitely many possible values? To learn more, see our tips on writing great answers. edit: Fixed a minor mistake as on Jenkins quotation marks, ie '' vs "" make a difference. If you are interested in contributing your own example, please consult the This comes at the expense of an additional API call which may return significant amounts of data. This isn't within a bash script, this is the pipeline job itself, so Groovy. The step will return true or false depending on the result instead of throwing an exception. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. How to tell which packages are held back due to phased updates. I have found in the examples that the object returned has getters like getProjectName() or getNumber() that I can use for this. //if we tried to use i below, it would equal 4 in each job execution. In addition to these conditions, some plugins may add more conditions. Former exchange student in Tohoku University, Japan. Stage Test in the above example is run only and only one time at the first run of the pipeline job. According to this documentation, this method returns a List of Strings ( List<String>) where each index contains a single line of the . While your answer seems to be valid (haven't checked it live since I found another workaround), I don't think "Honestly you shouldn't exit" is a good way to start it; clearly the existence of these methods means it IS sometimes necessary to exit. Dynamic and reactive parameterization in Jenkins pipelines - Medium Use a simple name if the job is in the same folder as this upstream Pipeline job; otherwise can use relative paths like, A list of parameters to pass to the downstream job. Recovering from a blunder I made while emailing a professor. This is a simple demonstration of how to archive the build output artifacts in workspace for later use. Use a slack webhook to send an arbitrary message. if i do the above I only get a valid BuildResults in notify_email IF the job is successful, if it fails it causes an exception saying No such property: BuildResults, currentBuild is useless as it's the pipeline results, not the job results which is what I want, I need the try/catch so I can continue to run my other jobs - otherwise it'll stop immediately once one job fails. The Pipeline Syntax Snippet Generator helps the user generate steps for Jenkins pipeline. So let's get started Here we will try to get the details of only job. Connect and share knowledge within a single location that is structured and easy to search. Ant style pattern of files to extract from the zip. // We can just run it with "externalCall()" since it has a call method. See CSVPrinter for details. If yes, please give an example, Jenkins pipeline: return value of build step. depth - JSON depth, int. Recovering from a blunder I made while emailing a professor, The difference between the phonemes /p/ and /b/ in Japanese. Server Fault is a question and answer site for system and network administrators. Name of a downstream job to build. Active Choices | Jenkins plugin You can do it with a parallel section like this: So I was trying too hard - the try/catch isnt' needed at all. project. Using Declarative Pipeline syntax. // help to assign the ID of config file to a variable, this is optional. Pipeline in the page. ] This is useful for e.g. //the dummy parameter is for preventing mutation of the parameter before the execution of the closure. I could not get this to work with Jenkins 2.263.3. Scheduling a Job in Jenkins | Baeldung The difference between the phonemes /p/ and /b/ in Japanese. Enter "Development" as the name, select Pipeline, and click OK. How to catch curl response in Jenkins Pipeline? If left empty the step will try to read pom.xml in the current working directory. Acidity of alcohols and basicity of amines. Copy/paste the pipeline.groovy as Pipeline script. May be another Pipeline job, but more commonly a freestyle or other project. How to follow the signal when reading the schematic? Find centralized, trusted content and collaborate around the technologies you use most. We will . jenkins - return something from child job - Server Fault For a solution for declarative pipelines see @kgriffs' answer. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Some of the more friendly groovy http libs like HTTPBuilder are not easily available. "target": "libs-snapshot-local", ) | nc $SERVER 6667 All valid Declarative Pipelines must be enclosed within a pipeline block, for example: pipeline . This is not ideal - there is an open JIRA, Ant style pattern of files to include in the zip. If you're going to do it this way, make a new subclass of. To add a new global environment variable using the Jenkins dashboard: 1. archive : boolean (optional) If the tar file should be archived as an artifact of the current build. separate method. Pipeline Utility Steps untar file: 'example.tgz', quiet: true. When passing secrets to downstream jobs, prefer credentials parameters over password parameters. echo USER $USER 8 * : $USER How to pass parameter to downstream job in Pipeline job? @JessBowers it's all about where you put the snippet. You can use currentBuild.rawBuild.getLog (10) (the 10 specifies that you want the last 10 lines) to get the last few lines of the log stream. What would you suggest? Use the Pipeline Snippet Generator to generate a sample pipeline script for the build step. Leave empty to include all files and directories. For your other question see Is there a built-in function to print all the current properties and values of an object? 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