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Bug
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Resolution: Fixed
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Minor
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None
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job-dsl-plugin 1.81
After the upgrade my build breaks with a cryptic NullPointerException error:
[PostBuildScript] - [INFO] Executing post build scripts.
ERROR: Build step failed with exception
java.lang.NullPointerException
at org.jenkinsci.plugins.postbuildscript.processor.Processor.processScriptFiles(Processor.java:110)
at org.jenkinsci.plugins.postbuildscript.processor.Processor.processScripts(Processor.java:89)
at org.jenkinsci.plugins.postbuildscript.processor.Processor.process(Processor.java:79)
at org.jenkinsci.plugins.postbuildscript.processor.Processor.process(Processor.java:73)
at org.jenkinsci.plugins.postbuildscript.PostBuildScript.perform(PostBuildScript.java:77)
at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:803)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:752)
at hudson.model.Build$BuildExecution.post2(Build.java:177)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:697)
at hudson.model.Run.execute(Run.java:1932)
at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Build step 'Execute scripts' marked build as failure
An attempt to send an e-mail to empty list of recipients, ignored.
Notifying upstream projects of job completion
Finished: FAILURE
All I did was to upgrade the postbuildscript plugin only. My Job DSL configuration did not change at all:
job.with {
publishers {
postBuildScripts {
steps {
shell("""
echo 'Hello world'
""".stripIndent())
}
onlyIfBuildSucceeds(false)
}
}
}
In the version 2.11.0, this Job DSL config produced the job output in image "correct-job-output.png", in 3.0.0 it produces the job output in image "broken-job-output.png".
[JENKINS-66189] postbuildscript doesnt work with job-dsl plugin after upgrading to 3.0.0
Edgar
added a comment - I uploaded the generated config.xml of the job that uses the plugin dheid Hi denar50! I analysed the problem and found out, that the Job DSL plugin creates an outdated configuration that is no longer supported by the PostBuildScript plugin. Please change your Job DSL script and use the Dynamic DSL syntax as described here: https://github.com/jenkinsci/job-dsl-plugin/wiki/Dynamic-DSL
You can find the Dynamic DSL configuration examples in the API viewer: http://your-jenkins-url/jenkins/plugin/job-dsl/api-viewer/index.html#path/freeStyleJob-publishers-postBuildScript
Example (I don't know if this works):
postBuildScript {
buildSteps {
postBuildStep {
results(Iterable<String> value)
buildSteps {
shell {
command("""#!/usr/bin/env bash
xport DOCKER_USER=`id -u`
export DOCKER_CLIENT_TIMEOUT=400
export COMPOSE_HTTP_TIMEOUT=400
docker-compose -f se/subsystem-tests.yml stop
export DOCKER_CLIENT_TIMEOUT=400
export COMPOSE_HTTP_TIMEOUT=400
docker-compose -f se/subsystem-tests.yml rm -f
rm -rf ${PWD}/se/tmp/mandateResponses
""")
}
}
}
}
markBuildUnstable(false)
}
Hope this will fix your problem. Since there is nothing to do for me here, I close this ticket.
Hi denar50! Thanks for creating a ticket and reporting this issue. I will work on it as soon as I can.