jenkinsci / jenkinsci/lockable-resources-plugin
[JENKINS-70304] Locking a resource while holding it locked in the same job is not possible
- Dominant language
- Java
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Description
Locking a resource while holding it locked in the same job like this:
lock(resource: 'res1'){
sleep(time: 2, unit: 'SECONDS')
lock(resource: 'res1'){
sleep(time: 2, unit: 'SECONDS')
}
}
results in indefinite wait:
Trying to acquire lock on [res1]
Resource [res1] did not exist. Created.
Lock acquired on [res1]
[Pipeline] {
[Pipeline] sleep
Sleeping for 2 sec
[Pipeline] lock
Trying to acquire lock on [res1]
Found 0 available resource(s). Waiting for correct amount: 1.
[res1] is locked by job-name #NN waiting...
I would expect the inner lock to be granted immediately since the job has already acquired exclusive access to the resource.
---
Originally reported by 
epliskin, imported from: Locking a resource while holding it locked in the same job is not possible
Raw content of original issue
Locking a resource while holding it locked in the same job like this:
lock(resource: 'res1'){
sleep(time: 2, unit: 'SECONDS')
lock(resource: 'res1'){
sleep(time: 2, unit: 'SECONDS')
}
}results in indefinite wait:
Trying to acquire lock on [res1]
Resource [res1] did not exist. Created.
Lock acquired on [res1]
[Pipeline] {
[Pipeline] sleep
Sleeping for 2 sec
[Pipeline] lock
Trying to acquire lock on [res1]
Found 0 available resource(s). Waiting for correct amount: 1.
[res1] is locked by job-name #NN waiting...I would expect the inner lock to be granted immediately since the job has already acquired exclusive access to the resource.
- environment:
Jenkins version 2.363, Lockable Resources plugin version 2.15. Windows 10.
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