Jenkins

Global variables

To list global variable add pipeline-syntax/globals after your Jenkins URL in a browser, like that $JENKINS_URL/pipeline-syntax/globals

env.$ENV_VAR Get or set the value of a environment variable

params.$PARAM_NAME Get or set the value of a parametre

currentBuild.result Get or set the final status of a job. Typically SUCCESS, UNSTABLE, or FAILURE (may be null for an ongoing build)

To list environment variable add env-vars.html after your Jenkins URL in a browser, like that $JENKINS_URL/env-vars.html

BUILD_NUMBER The current build number, such as "153"

BUILD_TAG String of "jenkins-${JOB_NAME}-${BUILD_NUMBER}". All forward slashes ("/") in the JOB_NAME are replaced with dashes ("-").

BUILD_URL Full URL of this build, like http://server:port/jenkins/job/foo/15/ (Jenkins URL must be set)

BRANCH_NAME For a multibranch project, this will be set to the name of the branch being built.

GIT_BRANCH The remote branch name, if any.

GIT_COMMIT The commit hash being checked out.

GIT_PREVIOUS_COMMIT The hash of the commit last built on this branch, if any.

GIT_PREVIOUS_SUCCESSFUL_COMMIT The hash of the commit last successfully built on this branch, if any.

JOB_BASE_NAME Short Name of the project of this build stripping off folder paths, such as "foo" for "bar/foo".

JOB_NAME Name of the project of this build, such as "foo" or "foo/bar".

JOB_URL Full URL of this job, like http://server:port/jenkins/job/foo/ (Jenkins URL must be set)

WORKSPACE The absolute path of the directory assigned to the build as a workspace.

Cancel all builds in the queue:

Jenkins.instance.queue.clear()

Pipeline jobs can be stopped by sending an HTTP POST request to URL endpoints of a build:

BUILD_ID_URL/stop: aborts a Pipeline.
BUILD_ID_URL/term: forcibly terminates a build (should only be used if stop does not work).
BUILD_ID_URL/kill: hard kill a pipeline. This is the most destructive way to stop a pipeline and should only be used as a last resort.