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Bug
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Resolution: Unresolved
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Minor
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None
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Jenkins 2.346.3 and 2.303.3
Kubernetes plugin 3704.va_08f0206b_95e and 1.31.3
Steps to reproduce:
- Create a pod template with a pod level environment variable
- Create a pipeline job with
- Inherit from the template in 1
- Add another container and set it is as the default container
- Add a global environment section container the SAME key value pair as the pod template env var
- Add a stage using the default container (no container section, just steps) and dump the env
- Add another stage explicitly within a container() section with the container from step 2 and dump the env
- When running the pipeline, you will notice that the env var will print from the stage in step 5 above but NOT from step 4
Example pipeline:
pipeline {
agent {
kubernetes {
inheritFrom "mypodtemplate"
defaultContainer 'mycontainer'
yaml '''
spec:
containers:
- name: mycontainer
image: ubuntu:latest
command: [cat]
tty: true
'''
}
}
environment {
// use the SAME key value pair in the pod template env vars section
ENV_VAR = 'foo'
}
stages {
stage("ENV_VAR PRESENT here") {
steps {
container('mycontainer') {
sh """
env
"""
}
}
}
stage("ENV_VAR NOT PRESENT here") {
steps {
sh """
env
"""
}
}
}
}
Template:
clouds: - kubernetes: ... templates: ... - envVars: - envVar: key: "ENV_VAR" value: "foo" inheritFrom: "jnlp" label: "mypodtemplate" name: "mypodtemplate" yamlMergeStrategy: "override"
