If a pinned checkout on multiple agents is used in a library, future polling breaks with the polling being limited to the pinned version.
For example pin build job to 359 and future polling is stuck polling 359 to 359:
WARNING: duplicate syncID found: jenkins-NODE_NAME-CASE01570400_PopulateDoesntWork_Pipeline_Lib_MultiNode_Test2-EXECUTOR_NUMBER Found last change 359 on syncID jenkins-NODE_NAME-CASE01570400_PopulateDoesntWork_Pipeline_Lib_MultiNode_Test2-EXECUTOR_NUMBER Found last change 359 on syncID jenkins-NODE_NAME-CASE01570400_PopulateDoesntWork_Pipeline_Lib_MultiNode_Test2-EXECUTOR_NUMBER WARNING: duplicate syncID found: jenkins-NODE_NAME-CASE01570400_PopulateDoesntWork_Pipeline_Lib_MultiNode_Test2-EXECUTOR_NUMBER ...cut... P4: Polling with range: 359,359
Reproduction steps:
Step (1) Install the p4-plugin and poll now plugs for ease of use.
Step (2) Create a Perforce credential called JenkinsMaster.
Step (3) Check in following file contents as //depot/myLibrary/src/org/foo/lib.groovy
package org.foo;
def testCheckoutPin ()
{
def changelistToUse = ''
if(env.CHANGELIST_TO_BUILD != null
&& !env.CHANGELIST_TO_BUILD.isEmpty()) {
changelistToUse = env.CHANGELIST_TO_BUILD
echo "Syncing to changelist ${changelistToUse} on ${env.NODE_NAME}"
}
else {
echo "Syncing to latest changelist on ${env.NODE_NAME}"
}
echo "In function testCheckoutPin on ${NODE_NAME} using pin $changelistToUse"
checkout perforce(credential: 'JenkinsMaster', populate: forceClean(have: false, parallel: [enable: false, minbytes: '1024', minfiles: '1', threads: '4'], pin: changelistToUse, quiet: false), workspace: manualSpec(charset: 'none', cleanup: false, name: 'jenkins-${NODE_NAME}-${JOB_NAME}-${EXECUTOR_NUMBER}', pinHost: false, spec: clientSpec(allwrite: false, backup: true, changeView: '', clobber: true, compress: false, line: 'LOCAL', locked: false, modtime: false, pollPath: '', rmdir: false, serverID: '', streamAtChange: '', streamName: '', type: 'WRITABLE', view: '//depot/Project1/main/... //${P4_CLIENT}/...')))
}
return this;
Step (4) Setup the above depot location to be a global library:
Manage Jenkins > System > Global Trusted Pipeline Libraries > + Add Name: my-shared-library Default version: now ModernSCM > Helix Library Library Depot Path: //depot/myLibrary/...
Step (5) - Create two build agents called 'Agent1' and 'Agent2' on Linux machines.
Step (6) - Check in a file called "//depot/Project1/main/test.txt". The file can have any contents.
Setp (7) - Under Triggers selct PollSCM and set schedule to '1 2 3 4 5'.
Step (8) Use the following code in the pipeline.
@Library('my-shared-library')
import org.foo.lib.*
pipeline {
parameters {
string(name: 'CHANGELIST_TO_BUILD', defaultValue: '')
}
agent none
options { skipDefaultCheckout() }
stages {
stage('Test on Local Agent1') {
agent {
label 'Agent1'
}
steps {
script {
def z = new org.foo.lib()
z.testCheckoutPin()
}
}
}
stage('Test on Local Agent2') {
agent {
label 'Agent2'
}
steps {
script {
def z = new org.foo.lib()
z.testCheckoutPin()
}
}
}
}
}
Step (9) - Click Build With paramater - Job runs
Step (10) - Click 'Poll Now' - No job runs.
Step (11) - Submit a new revision of //depot/Project1/main/test.txt.
Step (12) - Click 'Poll Now' - Job runs.
Step (13) - Submit a new revision of //depot/Project1/main/test.txt.
Step (14) - Click 'Build With Paramaters' and set CHANGELIST_TO_BUILD to the changelist used in step 12.
Step (15) - Click 'Poll Now' - Job fails to run.
Step (16) - Submit a new revision of //depot/Project1/main/test.txt.
Step (17) - Click 'Poll Now' - Job fails to run.
Expected Behavior: Polling runs at step 15 and 17.
- duplicates
-
JENKINS-75947 SCM polling gets stuck when a build fails or aborts
-
- Open
-
