jenkins pipeline build job return value

Is it your question? how to get the execution status code of the downstream job, Running stages in parallel with Jenkins workflow / pipeline, Conditional step/stage in Jenkins pipeline, Jenkins Pipeline NotSerializableException: groovy.json.internal.LazyMap, Make Jenkins pipeline wait until server is up, Can I create new jobs in a Jenkins pipeline script, Visualizing build steps in Jenkins pipeline, How to differentiate build triggers in Jenkins Pipeline, How to retrieve downstream job build details in a Jenkins pipeline, Trigger a job within a jenkins pipeline step in groovy script, Using indicator constraint with two variables. Migrating from manual configuration to the groovy syntax of the pipeline plugin can be very challenging, but it's definitely worth it. The declarative Jenkins Pipeline allows us to define timeout either at the pipeline level or the specific stage. // -Dsurefire.useFile=false : useful in CI. But how do I know the exact class of the returned object and the list of methods I can call on it? 2. What can a lawyer do if the client wants him to be acquitted of everything despite serious evidence? I solved this problem by following this answer on StackOverflow. Don't forget to put configure GITHUB_TOKEN inside Jenkins as it is a very bad idea to include it inside your code. You loaded this from another file! ''', // in this array we'll place the jobs that we wish to run. "target": "libs-snapshot-local" May be another Pipeline job, but more commonly a freestyle or other project. : Thanks for contributing an answer to Server Fault! separate method. A List of CSVRecord instances is returned. // Run on a node with the "first-node" label. // First we'll generate a text file in a subdirectory on one node and stash it. // This shows a simple example of how to archive the build output artifacts. rev2023.3.3.43278. There is a jenkins pipeline job ("parent"). The result can be: SUCCESS, FAILURE, UNSTABLE, or ABORTED. Why do small African island nations perform better than African continental nations, considering democracy and human development? You can access a parameter at any stage of a pipeline. line curl easily enough. Making statements based on opinion; back them up with references or personal experience. I am asking for this case in particular, but generally speaking, how can I know the class of the returned object and its documentation? "props": "p1=v1;p2=v2" There are two general ways for the exit code of a program to be set. project. Suppress the verbose output that logs every single file that is dealt with. Using Command Substitution. We will create 3 jobs one takes a machine name and a service name as a parameter and calls a second job to create a machine and a third job to install a service. You will need to customize the script to use the actual room, server, and authentication details. Does a summoned creature play immediately after being summoned by a ready action? On the left-hand side of the Jenkins dashboard, click Manage Jenkins. Reads a file in the current working directory or a String as a plain text Java Properties file. https://www.jenkins.io/doc/pipeline/examples/#jobs-in-parallel it allows you to run each worker on a different machine to distribute the i/o or compute. We can get the details of one more build jobs from jenkins by writing groovy scripts. (. jenkins - return something from child job, How Intuit democratizes AI development across teams through reusability. // The code will require approval of several Jenkins classes in the Script Security mode, // Into each branch we put the pipeline code we want to execute, // This method collects a list of Node names from the current Jenkins instance. The third job need the machine IP to install a service, so the second job, which creates the virtual machine needs to return the machine IP. Defaults to true. pwsh: PowerShell Core Script. // Get a specific Cause type (in this case the user who kicked off the build), // The JSON data is created by calling methods annotated with `@Exported` for, // each Cause type. Directly supporting my position. pipeline-examples Test the integrity of the archive instead of extracting it. In this case, it looks to be coming from the BuildTriggerStep class, which extends AbstractStepImpl, Look at the nested DescriptorImpl to see what execution class is returned, Go to BuildTriggerStepExecution and look at the execution body in the start() method. When a program finishes executing it returns an exit code to the system. echo NICK $USER After checking the check box, the user can use params ['ParameterName'] in the build script to get the selected value. ) | nc $SERVER 6667 : Find files in the current working directory. The following plugin provides functionality available through Does that change things? Avoid using this step and readMavenPom. This is a simple demonstration of how to unstash to a different Is it suspicious or odd to stand by the gate of a GA airport watching the planes? For example: Optional path to the file to read. How to add job dependency to gerrit trigger in Jenkins pipeline? After downstream job finished, we can access its variables by b.getBuildVariables() Jenkins file of the first, "main" job: Jenkins,jenkins,jenkins-pipeline,Jenkins,Jenkins Pipeline. If the tar file should be overwritten in case of already existing a file with the same name. The path of the base directory to extract the tar to. One easy way would be to just print out the class of the result object by calling getClass: def myjob=build job: 'componentB', propagate: true, wait: true echo "$ {myjob.getClass ()}" This output would tell you that the result (in this case) is a org.jenkinsci.plugins.workflow.support.steps.build.RunWrapper which has published Javadoc. But how do I know the exact class of the returned object and the list of methods I can call on it? section of the To learn more, see our tips on writing great answers. Displays test errors in the logs directly (instead of. We can also search the repository for. writeFile . content_copy. When this parameter is enabled, all other parameters (except for zipFile) will be ignored. This shows usage of a simple build wrapper, specifically the ; use the result property of the return value as needed. building the same project on multiple OS platforms. ", /* depth - JSON depth, int. "pattern": "resources/Kermit. For other cases, I usually have to dive into the Jenkins source code. *", If yes, please give an example, Jenkins pipeline: return value of build step. I am asking for this case in particular, but generally speaking, how can I know the class of the returned object and its documentation? def myjob = build job: 'componentB', propagate: true, wait: true } } } }} I would like to access the return value of the build step, so that I can know in my Groovy scripts what job name, number was triggered. How do you get out of a corner when plotting yourself into a corner. Umbrella pipeline job groovy, pipeline freestyle jobs, . You've provided "feedback" but it's not easy for me to tell the intent or action it, please be less terse. triggering all of them in parallel. Then you could get the results from each downstream job and handle it to do the notifications according to SUCCESS/FAILURE/UNSTABLE etc. This example illustrates injected credentials and also username / password authentication. I'm not sure what exactly wrong in your code, looks like there is mistake. See VersionNumber.java for how version strings are handled. This seems to be missing from the Pipeline documentation. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. 'git push https://${GIT_USERNAME}:${GIT_PASSWORD}@ --tags'. The file will still be kept in the workspace after archiving. For other cases, I usually have to dive into the Jenkins source code. 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. Please note: The following works for scripted pipelines only. Shows how to allocate the same workspace on multiple nodes using the We will . // We can just run it with "externalCall()" since it has a call method. Data could be access as an array or a map. // Just some echoes to show the ANSI color. rev2023.3.3.43278. Built-in Conditions: Conditions that Jenkins supports natively are called Built-in conditions. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Pipeline in the void nofify_email (Map results) {. Table of Contents. What sort of strategies would a medieval military use against a fantasy giant? configFile Provider plugin enables provisioning of various types of configuration files. However, often you are not aware of all the parameters in the beginning or sometimes you want to render the parameters dynamically based on the value selected in any other parameter. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. "pattern": "libs-snapshot-local/*.zip", Injected credentials gist at https://gist.github.com/blaisep/eb8aa720b06eff4f095e4b64326961b5#file-jenkins-pipeline-git-cred-md. // having to crawl the workspace files to see the cause). How do you return and skip all remaining stages? One easy way would be to just print out the class of the result object by calling getClass: This output would tell you that the result (in this case) is a org.jenkinsci.plugins.workflow.support.steps.build.RunWrapper which has published Javadoc. "This file is useful, need to archive it.". See the Javadoc for specific Cause types to check exactly, // For example, for a build triggered manually by a specific user, the resulting. The third job need the machine IP to install a service, so the second job, which creates the virtual machine needs to return the machine IP. Compare two version numbers with each other. Jenkins file of the second, create vm job: So this way we can return any number of values from downstream Jenkins job and use it in the next job in the chain! What is the correct way to screw wall and ceiling drywalls? It promotes the artifacts to the next stage, where they are deployed to a beta environment using the AWS SAM CLI. Step 1: Firstly, login into Jenkins account with valid credentials. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The difference between the phonemes /p/ and /b/ in Japanese. Pipeline-compatible steps. How to troubleshoot 'hudson.FilePath is missing' in a Pipeline run I have a job that will create files, unless one of the values being fed to it matches an older value. Alternatively, if you don't wish to complete the quick form, you can simply Leave empty to extract in the current working directory. we can use groovy's built in json handling to build up the request and ship it to a command and Groovy / grails how to determine a data type? ), ERROR: CREATE MATERIALIZED VIEW WITH DATA cannot be executed from a function, Styling contours by colour and by line thickness in QGIS. The returned object is a normal Map with String keys or a List of primitives or Map. Identify those arcade games from a 1983 Brazilian music video. I was almost able to accomplish this with declarative pipeline. This code snippet will run the same job multiple times in parallel Create a zip file of content in the workspace. Specify which Charset you wish to use eg. I am running a pipeline job and with this we need to pass a parameter to a downsteam job but its not working. From it - on one stage there is called another pipeline job ("child" - using build job command). If the zip file should be archived as an artifact of the current build. pros; cons; Actively executing a downstream job. That for example was previously read by readCSV. I recommend to use propagate: false to get control of how the result of the . I could not get this to work with Jenkins 2.263.3. In a declarative pipeline, script blocks are valid only inside of a stage's steps block. You can only specify file or text, not both in the same invocation. [NAME] in places where you need to substitute the parameter. In this case, it looks to be coming from, Ok, so it isnt completing in the step execution, so it must be somwhere else. Trigger a new build for a given job. Enter "Development" as the name, select Pipeline, and click OK. "PATH+MAVEN=${tool 'maven-3.2.1'}/bin:${env.JAVA_HOME}/bin", // --batch-mode : recommended in CI to inform maven to not run in interactive mode (less logs). Ah just saw you need the job to call all builds even if one fails. The path to the file that will be prepended. to Jenkins Users. You do not have permission to delete messages in this group, Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message, How can I do this right - I want the results from a job I run (I need to run a dozen of these in succession and will email devs if one of them fails). The first line shebang defines the file as a Groovy language script: #!/usr/bin/env groovy. Making statements based on opinion; back them up with references or personal experience. The returned object is a Model . What Is the Difference Between 'Man' And 'Son of Man' in Num 23:19? However, Bulk update symbol size units from mm to map units in rule-based symbology, Theoretically Correct vs Practical Notation, Euler: A baby on his lap, a cat on his back thats how he wrote his immortal works (origin? // For SSH private key authentication, try the sshagent step from the SSH Agent plugin. The file will still be kept in the workspace after archiving. Based on Stackoverflow answer at http://stackoverflow.com/questions/33587927/how-to-get-cause-in-workflow. The batch system reports this exit code. Access Parameters Inside Pipeline Stages. just returning should leave the build with a grayed out status and no result so not quite the same as a failed build. Why do many companies reject expired SSL certificates as bugs in bug bounties? { In this example, the current build is set to UNSTABLE whenever the downstream build has not been successful. In the Pipeline Script, type the following groovy script. 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. prerequisites You can set a global variable in a stage with readFile (cheap), or use stash/unstash to carry around the environment between nodes (expensive). This shows usage of a simple build wrapper, specifically the Here's how to recover that ability using a git command and Pipeline's sh step. pros; cons; Jenkins is one of the most popular tools for build automation and it's pipeline plugin allows us to define the job-configuration as part of our source code. For a list of other such plugins, see the Pipeline Steps Reference page. Synopsis. // This code snippet assumes that the config file is stored in Jenkins. Connect and share knowledge within a single location that is structured and easy to search. Marks the calling stage and any successive stages as green/passing in the UI. 10 minute read Reference Troubleshooting. build(job: "${service}", parameters: [string(name: 'ENVNAME', value: 'uat')]) jenkins . This will require that you configure a webhook integration in slack (not the Jenkins specific configuration.). Redoing the align environment with a specific formatting, Short story taking place on a toroidal planet or moon involving flying. The call will fail if the file already exists. It uses SnakeYAML as YAML processor. The option "script: 'pwd'" specifies the shell command to execute. // Modify the channel, message etc as needed. The name/path of the zip file to extract. *", page. Current Date at Pipeline method-2. 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. This example shows multiple new ways to parameterize your pipeline using reactive references and HTML, making Jenkins Pipelines more robust and flexible, surely there will be fewer situations . From it - on one stage there is called another pipeline job ("child" - using build job command). The following plugin provides functionality available through The result of the downstream job is given in the result attribute of the returned object.. // this parameter has to accept a different value each time the job is triggered. documentation page, Optional path to a file to read. This demonstrates how to push a tag (or branch, etc) to a remote Git Create a new pipeline project in your Jenkins. See. README Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. If you need to stop execution as described before a given stage, you will need to execute the script during a preceding stage. Styling contours by colour and by line thickness in QGIS. read in Groovy files from disk or from the web and then call the code in them. . To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Jenkins Pipeline job does not use Squid Proxy. The file will still be kept in the workspace after archiving. Why Is PNG file with Drop Shadow in Flutter Web App Grainy? Reads a Maven project file. This plug-in can dynamically create a set of check boxes for users to check before building. Pipeline Syntax }'''. Since we intend to create a straightforward job, let's select the checkbox marked Build periodically. public final class RunWrapper extends Object implements Serializable. The version number string that v1 will be compared to. Name of a downstream job to build. section of the '', // whether referencing the config file as ID (directly) or via user-defined, // variable, 'configFileProvider' step enables access to the config file, // via 'name' given for the field, 'variable:', " =========== ^^^^^^^^^^^^ Reading config from pipeline script ", " =========== ~~~~~~~~~~~~ ============ ", // Access to config file opens up other possibilities like. Leave empty to include all files and directories. This feature prevents Jenkins's job from getting stuck. Cleanest way to prematurely exit a Jenkins Pipeline job as a success? Fail the build if v1 or v2 is empty or null. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Using a combination of groovy and curl from shell, send a message to slack for notifications. Does a summoned creature play immediately after being summoned by a ready action? Ant style pattern of files to include in the tar. { 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. 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. You can do it with a parallel section like this: Map buildResults = [:] Boolean failedJobs = false. indicate if you found this page helpful? Active Choices parameters can be dynamically updated and can be rendered as combo-boxes, check-boxes, radio-buttons or rich HTML UI widgets. What is the correct way to screw wall and ceiling drywalls? And then hit 'Build with parameters' and you are ready to go! Are there tables of wastage rates for different fruit and veg? "files": [ } Passing secret values to other jobs. // Very useful to be quickly sure the selected versions were the ones you think. It could be a plain text, .jar, .war or .ear. // -U : force maven to update snapshots each time (default : once an hour, makes no sense in CI). Calling other jobs is not the most idiomatic way to use the Worflow DSL, What's the cleanest way in Jenkins to abort or exit the job, without it being FAILED? We find that a RunListener implementation handles setting the result asynchronously for the step execution if it has been configured that way: The trigger.context.onSuccess(new RunWrapper(run, false)); is where the RunWrapper result comes from. Minimising the environmental effects of my dyson brain. One easy way would be to just print out the class of the result object by calling getClass: This output would tell you that the result (in this case) is a org.jenkinsci.plugins.workflow.support.steps.build.RunWrapper which has published Javadoc. If the zip file should be overwritten in case of already existing a file with the same name. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Fill the Downstream Job details and Add the Parameter . I hope this helps The recommended approach to pass secret values using the . // The script triggers PayloadJob on every node. https://javadoc.jenkins.io/plugin/workflow-support/org/jenkinsci/plugins/workflow/support/steps/build/RunWrapper.html, How Intuit democratizes AI development across teams through reusability. Before using this script, you must configure several prerequisites. Figure out which plugin the step comes from either by the step documentation. Related assets: The keys of the map will be the path of the files read. Select -> This project is parameterized -> name: ${variable}. sleep 1 // Note that the includes could be "output/", "output/*" as below, or even. Use a slack webhook to send an arbitrary message. Here is my general strategy: Search for the String literal of the step name, and find the step type that returns it. Ant style pattern of files to include in the zip. Is it possible to rotate a window 90 degrees if it has the same length and width? } You can do it with a parallel section like this: So I was trying too hard - the try/catch isnt' needed at all. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Adds the Pipeline build step, which triggers builds of other jobs. "files": [ By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. By default deactivated (false), and a JSON object (JSONObject or JSONArray from json-lib) is returned. Demonstrate how to expose the git_commit to a Pipeline job. // to that repository using username and password. Ok, so it isn't completing in the step execution, so it must be somwhere else. , Groovy, Jenkins, . A string containing the JSON formatted data. dir: Change current directory. How to match a specific column position till the end of line? We can also search the repository for onSuccess and see what else might trigger it from this plugin. If the tar file should be archived as an artifact of the current build. Step 3: Scroll down to the Pipeline section & copy-paste your first Declarative style Pipeline code from below to the script textbox. For a list of other such plugins, see the //dummy: a parameter used to prevent triggering the job with the same parameters value. I have found in the examples that the object returned has getters like getProjectName() or getNumber() that I can use for this. Pipeline-compatible steps. Please submit your feedback about this page through this All valid Declarative Pipelines must be enclosed within a pipeline block, for example: pipeline . 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. 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. Reading over the workflow step README shows that something should call context.onSuccess(value) to return a result. when you tries to run downstream job? What is the point of Thrower's Bandolier? How to show that an expression of a finite type must be one of the finitely many possible values? // This specific example does not with the current settings on freenode. ''' How do I connect these two faces together? What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? I.e. 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. Stage Test in the above example is run only and only one time at the first run of the pipeline job. If disabled, then this step succeeds even if the downstream build is unstable, failed, etc. 4. Ant style pattern of files to extract from the tar. * The script uses NodeLabel Parameter plugin to pass the job name to the payload job. I have found in the examples that the object returned has getters like getProjectName() or getNumber() that I can use for this. Leave empty to create from the current working directory. Creates a file if it does not already exist, and updates the timestamp. directory than the root directory, so that you can make sure not to // This command results in output indicating several one of these and the affected files: // Added (A), Copied (C), Deleted (D), Modified (M), Renamed (R), 'git diff-tree --no-commit-id --name-status -r HEAD'. The name/path of the tar/tar.gz file to extract. Jenkins Pipeline as a code is a new standard for defining continuous integration and delivery pipelines in Jenkins. In-line Pipeline files do not have a shebang because it is supplied internally. Jenkins pipeline: return value of build step. // "shortDescription": "Started by user anonymous", // cf. Not the answer you're looking for? Extract file permissions. Leave empty to create from the current working directory. It is better to use the sh step to run mvn goals. You can also use error to exit the current stage, then you don't have to consider the current stage hierarchy and similar stuff: But this would lead to a red stage, if the error occurs within a stage. Using Declarative Pipeline syntax. I am asking for this case in particular, but generally speaking, how can I know the class of the returned object and its documentation? @JessBowers it's all about where you put the snippet. Learn more about Stack Overflow the company, and our products. Active Choices parameters are scripted using Groovy, or (optionally . Works in a declarative pipeline just as well as a scripted one. job : String. quick form. If enabled (default state), then the result of this step is that of the downstream build (e.g., success, unstable, failure, not built, or aborted). It seems that ABORTED is respected by the error step, while SUCCESS is overridden. How to execute SQL statement in Pipeline script of Jenkins? First of all, Install the Jenkins Parameterized Trigger Plugin - Go to Manage Jenkins and then Click on Manage Plugins. section, from the plugin's documentation. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, Jenkins pipeline execute job and get status, How to get Jenkins build status without running build, How to get the information of downstream job which got triggered by upstream visa scripted pipeline. You could build the downstream jobs without propagating the error to the top level job calling them. See CSVPrinter for details. For me it doesn't work - consecutive stages are being executed. The step documentation is generated based on some files that are bundled with the plugin, which sometimes isnt enough. trigger.context.onSuccess(new RunWrapper(run, false)); trigger.context.onFailure(trigger.interruption); trigger.context.onFailure(new AbortException(run.getFullDisplayName() + " completed with status " + run.getResult() + " (propagate: false to ignore)")); run.getActions().removeAll(run.getActions(BuildTriggerAction.class)); 2022 CloudAffaire All Rights Reserved | Powered by Wordpress OceanWP. In the latter cases the manifest will be extracted from the archive and then read. E.g. Here I am going to demonstrate how to achieve the same. Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. I thought that marked the job a failure? // Just some echoes to show the timestamps. https://www.jenkins.io/doc/book/pipeline/syntax/#when. // A sleep to make sure we actually get a real difference!

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