38 jenkins label expression

LabelExpression (Jenkins core 2.343 API) Parameters: expression - The label expression to validate. item - The context item (like a job or a folder), if applicable; used for potential additional restrictions via LabelValidator instances. Returns: The validation result. Since: 2.243 Jenkins is reserved for jobs with matching label expression I have done this by editing the pipeline and assigning label for agent option. EDIT. When I further checked settings section, I could notice that, Amazon EC2 Plugin is installed in this Jenkins instance and all the clouds available are using this configuration. Usage : Only build jobs with label expressions matching this node

[JENKINS-37087] Label expressions and multiple labels per pod aren't ... Jenkins allows jobs to have label expressions of the sort: (label1 || label2) && !(label3) If the label expression is satisfied by any of the pod templates inside any of the kubernetes clouds, the function provision() in KubernetesCloud.java thinks that is has received a single label, instead of a label expression. When addProvisionedSlave() tries to get count of all running containers with ...

Jenkins label expression

Using a Jenkinsfile Jenkins' declarative Pipeline syntax has the credentials () helper method (used within the environment directive) which supports secret text, username and password, as well as secret file credentials. If you want to handle other types of credentials, refer to the For other credential types section (below). Secret text LabelExpressionLexer (Jenkins core 2.347 API) Constructor and Description. LabelExpressionLexer (antlr.InputBuffer ib) LabelExpressionLexer ( InputStream in) LabelExpressionLexer (antlr.LexerSharedInputState state) LabelExpressionLexer ( Reader in) LabelExpression.Not (Jenkins core 2.345 API) Nested classes/interfaces inherited from interface jenkins.model.ModelObjectWithContextMenu ModelObjectWithContextMenu.ContextMenu, ModelObjectWithContextMenu ... Evaluates whether the label expression is true given the specified value assignment. IOW, returns true if the assignment provided by the resolver matches this label expression. ...

Jenkins label expression. Slave SetupPlugin | Jenkins plugin The slave setup plugin gets executed for a slave, if the given label expression matches and on: Jenkins startup as a slave gets connected. Save of the Jenkins configuration page if the "deploy on save now" checkox is checked. New or re-connection of a slave. When you install this plugin, it adds a new system configuration section that lets you ... How to choose a label for Jenkins slave dynamically Manage Jenkins -> mange nodes -> configure -> Usage -> "only build job with label expression matching this node" , then in the label input box put slave and save. Next configure the master machine under nodes, Usage -> "only build job with label expression matching this node" , then in the label input box put master and save. Built-In Node Name and Label Migration - jenkins.io Jenkins features using node labels are therefore potentially impacted by any such changes. These features include: Label assignments of various project types, both on the top level (e.g. Freestyle jobs) and within jobs (e.g. node statements in Scripted Pipeline, label parameters to agent sections in Declarative Pipeline, or Matrix Project axes). Using Jenkins agents The Jenkins controller is the original node in the Jenkins installation. The Jenkins controller administers the Jenkins agents and orchestrates their work, including scheduling jobs on agents and monitoring agents. Agents may be connected to the Jenkins controller using either local or cloud computers.

How to set default value for label expression in Jenkins project ... So I would like to configure every new job in Jenkins will be default checked in "Restricted where this project can run", and then a default value for Label Expression, e.g. "docker-slave". So that everytime dev create a new job, they don't have to choose which jenkins slave will be used (actually they don't want to do it). [JENKINS-29367] Unable to use label expression to restrict execution on ... Label functionality is provided by the core engine of Jenkins. This being said I didn't find either documentation of the available expressions, although I know where to look in the code (there and there). The available operators are: && logical and. Both labels must be present on the node to execute the job. || logical or. At least one of the ... Using multiple agents - docs.cloudbees.com 1: The stash step allows capturing files matching an inclusion pattern (**/target/*.jar) for reuse within the same Pipeline. Once the Pipeline has completed its execution, stashed files are deleted from the Jenkins controller. 2: The parameter in agent/node allows for any valid Jenkins label expression. Consult the Pipeline Syntax Reference Guide for more details. node label expression in Jenkins Scripted Pipeline - Stack Overflow I use a scripted Jenkins Pipeline and want to define a label expression like expr1 AND NOT expr2. So I used node ('expr1 && !expr2') {}, but that (sometimes) allocated a node which does have both expr1 and expr2. I also tried with node ('expr1' && '!expr2') {} but same result.

Label Linked Jobs | Jenkins plugin Label's Linked Jobs page. Activate the plugin in the Configure page from a label page (/label/). A new Linked Jobs link will be shown in the left-hand menu for that label. Use it to get to the Linked Jobs page. In the Linked Jobs page you will see all jobs linked to this particular label, either directly or via complex label expression. how to set a new label expression in a jenkins job with groovy Jenkins.instance.getItem('').description = '' What I am now missing is the code to change the label expression in my jobs and the list of projects to build, something like: Jenkins.instance.getItem('').labelexpression. Jenkins.instance.getItem('').projectstobuild Pipeline Syntax any. Execute the Pipeline, or stage, on any available agent. For example: agent any none. When applied at the top-level of the pipeline block no global agent will be allocated for the entire Pipeline run and each stage section will need to contain its own agent section. For example: agent none label. Execute the Pipeline, or stage, on an agent available in the Jenkins environment with the ... Pipeline: Nodes and Processes An empty expression will always evaluate to true, matching all agents. Examples master This block may be executed only on the Jenkins built-in node linux-machine-42 This block may be executed only on the agent with the name linux-machine-42 (or on any machine that happens to have a label called linux-machine-42) windows && jdk9

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LabelExpression.Iff (Jenkins core 2.345 API) Accepts a visitor and call its respective "onXYZ" method based no the actual type of 'this'.

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[JENKINS-17354] Label expression kills slave executors - Jenkins Jira kbertelson added a comment - 2013-04-17 16:53 I tried to duplicate this on Jenkins v1.511 I have a test system with two nodes: master and porter Most settings use jenkins defaults. For both nodes, I've set Labels: build&&machine Then, I created a simple matrix job and set Tie parent build to a node: build&&machine (group of Jenkins,porter) The matrix job worked.

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Groovy Label Assignment | Jenkins plugin This label expression overrides "Restrict where this project can be run", and "Slaves"/"Label-expression" axes of multi-configuration projects. A non-string values is converted into a string with toString (). Returning null or empty string does not override existing label expressions. Following variables are binded to the Groovy script:

Jenkins构建报错（Jenkins is reserved for jobs with matching label expression ...

[JENKINS-66415] Restricted node label expression not always working ... D does not exclude nodes with label D. We have been running this job on all nodes with any of the first three labels for some time, but recently found that we have to exclude a few nodes. Since they still need the b label which includes them, for other things, we decided to use the existing 4th label to exclude them.

Using Jenkins agents

Sauce Labs with Jenkins | Sauce Labs Documentation Click OK. Back in your Jenkins dashboard, select an applicable project to apply your credentials. Choose Configure from the project menu. Select the Sauce Labs Options tab to jump to the relevant settings. Click the Credentials field and choose your credentials ID from the list. Click Save.

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[JENKINS-12998] Allows variable subistution for Job 'Restrict where ... Description Allow variable substitution for the 'Restrict where this project can be run' label expression field of the job configuration. Substitution of the form $ {BRANCH} where BRANCH is a parameter to the job, will allow the job to run on any node with a label which matches BRANCH. Motivation.

34 Jenkins Is Reserved For Jobs With Matching Label Expression - Best ...

Node Label Parameter plugin for Jenkins - GitHub The nodelabel parameter plugin also adds a BuildParameterFactory to the parameterized trigger plugin. This factory enables you to trigger a build of a specific project on all nodes having the same label. Add the "Trigger/call builds on other projects" build step. Define the project you want to run on each node.

How to execute windows batch file in windows slave agent from jenkins ...

Node and Label parameter | Jenkins plugin This factory enables you to trigger a build of a specific project on all nodes having the same label. Add the "Trigger/call builds on other projects" build step Define the project you want to run on each node Select "All Nodes for Label Factory" from the "Add ParameterFactory" drop-down

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LabelExpression.Not (Jenkins core 2.345 API) Nested classes/interfaces inherited from interface jenkins.model.ModelObjectWithContextMenu ModelObjectWithContextMenu.ContextMenu, ModelObjectWithContextMenu ... Evaluates whether the label expression is true given the specified value assignment. IOW, returns true if the assignment provided by the resolver matches this label expression. ...

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