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  1. Jenkins
  2. JENKINS-67156

Kubernetes plugin creates workspace with linux-style root path on a Windows node

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      Setup

      • Jenkins 2.303.3
      • P4 Plugin 1.11.6

      Where Jenkins master is running on Linux

      Running slaves on a Kubernetes cluster (configured as Cloud) as Pod Templates

       

      Repro Steps

       

      1. Create a pod template that will execute on a Windows Kubernetes node
      2. Create a pipeline that uses uses the pod template as its agent
      3. Attempt to checkout a p4 stream on the a container of the windows pod (it can be the jnlp container)

      Expectations

      The stream should be checked out at the current location

      Observations

      P4 fails to checkout with the following error:

       

      ERROR: P4: Task Exception: hudson.AbortException: P4JAVA: Error(s):
Path 'C:/home/jenkins/agent/workspace/gpetit/gpetit-windows/...' is not under client's root '/home/jenkins/agent/workspace/gpetit/gpetit-windows'. 

       

      Additional Details

      The the pod template looks like this:
       

      apiVersion: "v1"
kind: "Pod"
metadata:  
  labels:
    jenkins/label: "windows-architecture-base"
spec:
  containers:
  - image: "jenkins/inbound-agent:windowsservercore-ltsc2019"
    name: "jnlp"
  nodeSelector:
     kubernetes.io/os: "windows"

       

      The pipeline:

      pipeline {
    agent { label 'windows-architecture-base' }

    stages {
        stage('Checkout') {
           steps {
               script {
                    powershell "Get-ChildItem env:"
                    checkout perforce(
                        credential: 'gpetit-p4',
                        populate: autoClean(delete: true, modtime: false, parallel: [enable: true, minbytes: '1024', minfiles: '1', threads: '4'], pin: '', quiet: true, replace: true, tidy: false),
                        workspace: streamSpec(charset: 'none', format: 'jenkins-${NODE_NAME}-${JOB_NAME}-${EXECUTOR_NUMBER}', pinHost: false, streamName: '//depot/stream-main')
                        )
                }
            }
        }
    }
}

      When printing environment variables, noteworthy is that the WORKSPACE is set as a linux path:

      WORKSPACE       /home/jenkins/agent/workspace/gpetit/gpetit-windows                           
WORKSPACE_TMP   /home/jenkins/agent/workspace/gpetit/gpetit-windows@tmp

        1. image-2021-11-19-15-20-51-168.png
          image-2021-11-19-15-20-51-168.png
          7 kB

          [JENKINS-67156] Kubernetes plugin creates workspace with linux-style root path on a Windows node

          Gaspard Petit created issue -
          Karl Wirth made changes -
          Attachment New: image-2021-11-19-15-20-51-168.png [ 56801 ]
          Karl Wirth made changes -
          Labels New: P4_SUPPORT
          Karl Wirth made changes -
          Component/s New: kubernetes-plugin [ 20639 ]
          Gaspard Petit made changes -
          Summary Original: P4 plugin creates workspace with linux-style root path on a Windows node New: Kubernetes plugin creates workspace with linux-style root path on a Windows node

            Unassigned Unassigned
            gpetit Gaspard Petit
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              Created:
              Updated: