| Jenkins 2.89.3
Git client plugin 2.7.1
Git plugin 3.8.0
Pipeline 2.5
Create pipeline from SCM, use wrong as local branch name. 
Jenkinsfile:
pipeline {
agent any
stages {
stage ('SCM') {
steps {
script {
echo '1'
bat script: 'git remote -v'
bat script: 'git branch'
checkout([$class: 'GitSCM', branches: [[name: 'develop']],
extensions: [[$class: 'LocalBranch', localBranch: 'expected']],
//extensions: [[$class: 'LocalBranch', localBranch: 'expected'], [$class: 'WipeWorkspace']],
userRemoteConfigs: [[url: 'ssh://gitblit.example.com/anton/jenkins-project.git',
credentialsId: 'jenkins-ssh-credential']]])
echo '2'
bat script: 'git remote -v'
bat script: 'git branch'
}
}
}
}
}
First build (Log1.txt) Branches after Jenkinsfile checkout:
Branches after project repo checkout:
An unexpected branch wrong exists in the list. Second build (Log2.txt) Branches after Jenkinsfile checkout:
An unexpected branch expected exists in the list. Branches after project repo checkout:
An unexpected branch wrong exists in the list. Build with WipeWorkspace extension (LogWipe.txt) Branches after Jenkinsfile checkout:
Everything is good, but I don't need to clone the repository every time.
1. Why does Jenkins use my workspace to checkout Jenkisfile? I expect it to use a temp dir, like libLoader does.
2. Why does it mix branches for unrelated repositories? Does it manually change .git/ content somehow? |
