Environment variable in Jenkins Pipeline

Question

Is there any environment variable available for getting the Jenkins Pipeline Title   I know we can use  JOB NAME to get title for a freestyle job   but is there anything that can be used for getting Pipeline name

User · Answer

To avoid problems of side effects after changing env, especially using multiple nodes, it is better to set a temporary context.

One safe way to alter the environment is:

 withEnv(['MYTOOL_HOME=/usr/local/mytool']) {
    sh '$MYTOOL_HOME/bin/start'
 }

This approach does not poison the env after the command execution.

User · Answer

You can access the same environment variables from groovy using the same names  e g  JOB NAME or env JOB NAME    From the documentation      Environment variables are accessible from Groovy code as env VARNAME or simply as VARNAME  You can write to such properties as well  only using the env  prefix    env MYTOOL VERSION    1 33  node     sh   usr local mytool- MYTOOL VERSION bin start          These definitions will also be available via the REST API during the build or after its completion  and from upstream Pipeline builds using the build step    For the rest of the documentation  click the  Pipeline Syntax  link from any Pipeline job

[jenkins] Environment variable in Jenkins Pipeline

Examples related to jenkins

Examples related to jenkins-pipeline