-
Bug
-
Resolution: Fixed
-
Minor
-
None
-
Jenkins: 2.40 (docker)
Pipeline: Model Definition: 0.8.1
SCM API Plugin: 2.0.1-beta-2
pipeline: Multibranch: 2.10-beta-1
Just installed latest pipeline-model-definition plugin (0.8.1) and was trying to set up a when branch stage condition.
In short, only way to make branch matching work is via expression, evaluating env.BRANCH_NAME directly:
when {
expression {
return env.BRANCH_NAME == "feature/docker"
}
}
This is in a branch feature/docker job of a multi-branch pipeline
I tried other permutation of the conditional, and it did not work, the stage would get skipped (steps were not executed):
when {
branch "feature/docker"
}
when {
environment name: "BRANCH_NAME", value: "feature/docker"
}
My test pipeline is basically:
pipeline {
agent {
label 'docker'
}
stages {
stage('test condition: expression') {
when {
expression {
return env.BRANCH_NAME == "feature/docker"
}
}
steps {
sh 'echo "expression"'
}
}
stage('test when: env') {
when {
environment name: "BRANCH_NAME", value: "feature/docker"
}
steps {
sh 'echo "env"'
}
}
stage('test when: branch') {
when {
branch "feature/docker"
}
steps {
sh 'echo "branch"'
}
}
}
}
Console output:
[Pipeline] } [Pipeline] // stage [Pipeline] stage [Pipeline] { (test condition: expression) [Pipeline] sh [myproject_feature_docker-4Z7CPEYEM3PKEYK35E3XFJRVUNLHOV4KEKFEQICOUFRC35RQM2OA] Running shell script + echo expression expression [Pipeline] } [Pipeline] // stage [Pipeline] stage [Pipeline] { (test when: env) [Pipeline] } [Pipeline] // stage [Pipeline] stage [Pipeline] { (test when: branch) [Pipeline] } [Pipeline] // stage
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