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Bug
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Resolution: Fixed
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Major
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Jenkins 2.89.3
P4-Plugin 1.8.10
When using Poll per change the system will correctly run individual builds for each new changelist but if using 'p4sync' or 'checkout' steps are used they will sync to #HEAD instead of the changelist to be built.
For example if the Jenkinsfile relies on the implicit sync that happens automatically the behavior is:
Setup job with a 30 second sleep at start Submit CL 1, 2 ,3, 4 Build 1 runs that syncs up to changelist 1 and reports that only CL 1 has built. Build 2 runs that syncs up to changelist 2 and reports that only CL 2 has built. Build 3 runs that syncs up to changelist 3 and reports that only CL 3 has built. Build 4 runs that syncs up to changelist 4 and reports that only CL 4 has built.
If instead the implicit sync is switched off and an explicit 'p4sync' or checkout' is used in the Jenkinsfile the behavior is:
Setup job with a 30 second sleep at start Submit CL 1, 2 ,3, 4 Build 1 runs that syncs up to changelist 4 but reports that only CL 1 has built. Build 2 runs that syncs up to changelist 4 but reports that only CL 2 has built. Build 3 runs that syncs up to changelist 4 but reports that only CL 3 has built. Build 4 runs that syncs up to changelist 4 but reports that only CL 4 has built.
Reproduction Step:
(1) Create a pipeline job with Jenkinsfile in SCM and polling build filter of 'Polling Per Change'.
(2) Create a dummy Jenkinsfile with a sleep and submit to Perforce. For example:
pipeline {
//agent any
agent{label 'MySlave'}
//options { skipDefaultCheckout() }
stages {
stage("PollPerChange") {
steps {
script {
echo "In script."
echo "Sleeping..."
sleep 30
//checkout perforce(credential: 'MasterServer', filter: [incremental(true)], populate: autoClean(delete: true, modtime: false, parallel: [enable: false, minbytes: '1024', minfiles: '1', threads: '4'], pin: '', quiet: true, replace: true, tidy: false), workspace: manualSpec(charset: 'none', name: 'jenkins-${NODE_NAME}-${JOB_NAME}-${EXECUTOR_NUMBER}', pinHost: false, spec: clientSpec(allwrite: false, backup: false, clobber: true, compress: false, line: 'LOCAL', locked: false, modtime: false, rmdir: false, serverID: '', streamName: '', type: 'WRITABLE', view: '//depot/pollperchange/... //jenkins-${NODE_NAME}-${JOB_NAME}-${EXECUTOR_NUMBER}/...')))
sh 'ls'
}
}
}
}
}
(3) Create 3 changelists in relevant path then run 'poll now' on job (customised to your environment) as it is.
(4) Uncomment 3 lines in Jenkinsfile and submit to Perforce.
(5) Create 3 changelists in relevant path then run 'poll now' on job.
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- relates to
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- Closed
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