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  1. Jenkins
  2. JENKINS-53025

withEnv PATH+ syntax doesn't work in docker.image

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      Description

      I'm noticing  different behavior after upgrading from Jenkins 1.x to 2.121.2 in how PATH is set.   The withEnv pipeline step includes a special syntax of PATH+ which will update the PATH.  However, this is no longer setting the PATH when nested under the Docker Pipeline docker.image

      In the example below, $MYAPP is available on the output under the PATH var in both nodes below in version 1.642.4.  However, $MYAPP is not set in the PATH output on the node using the docker.image step on Jenkins 2.121.2

       

       

      //ADDS $MYAPP to $PATH
      node {
       withEnv(["PATH+MYAPP=/path/to/myapp/bin"]) {
         stage('Test') {
           sh 'printenv | sort'
         }
        }
      }
      //DOESN'T ADD $MYAPP to $PATH
      node {
       docker.image('bash:latest').inside {
         withEnv(["PATH+MYAPP=/path/to/myapp/bin"]) {
           stage('Test') {
             sh 'printenv | sort'
           }
          }
        }
      }
      

       

       

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            mevans Matt Evans added a comment -

            Closing this in favor of a duplicate I've discovered ~ https://issues.jenkins-ci.org/browse/JENKINS-49076

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            mevans Matt Evans added a comment - Closing this in favor of a duplicate I've discovered ~ https://issues.jenkins-ci.org/browse/JENKINS-49076

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              • Assignee:
                ndeloof Nicolas De Loof
                Reporter:
                mevans Matt Evans
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                  Updated:
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