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Bug
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Resolution: Fixed
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Critical
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None
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Jenkins 2.235.1 with gitea-plugin 1.2.1
gitea version 1.12.2
We were observing jobs suddenly being disabled in Jenkins after each organisation scan and only a small amount of projects still enabled, actually the ones with the latests commits. This actually led to projects being discarded.
It appears that gitea as added pagination to API requests in general via https://github.com/go-gitea/gitea/pull/9452 with its 1.12 update. I strongly suspect this to be the root cause of the observed behaviour.
- blocks
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- Closed
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- is duplicated by
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- Closed
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- is related to
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- Closed
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- links to
[JENKINS-63048] gitea API added general pagination in 1.12.x (potentially affecting repo listings)
Richard Bergoin
added a comment - Take care that there is also another setting `MAX_RESPONSE_ITEMS` (see https://github.com/go-gitea/gitea/blob/c03f530212249b18ffb73dfa47c99e9a4ed7c86c/custom/conf/app.example.ini#L1154)
[api] ; Enables Swagger. True or false; default is true. ENABLE_SWAGGER = true ; Max number of items in a page MAX_RESPONSE_ITEMS = 50 ; Default paging number of api DEFAULT_PAGING_NUM = 30
Richard Bergoin
added a comment - Take care that there is also another setting `MAX_RESPONSE_ITEMS` (see https://github.com/go-gitea/gitea/blob/c03f530212249b18ffb73dfa47c99e9a4ed7c86c/custom/conf/app.example.ini#L1154)
[api]
; Enables Swagger. True or false ; default is true .
ENABLE_SWAGGER = true
; Max number of items in a page
MAX_RESPONSE_ITEMS = 50
; Default paging number of api
DEFAULT_PAGING_NUM = 30
Just digged down to this issue on my jenkins/gitea where new repos did not show up. Root cause is the paging and increasing the page size solves the situation.
Sledge Sulaweyo
added a comment - - edited Just digged down to this issue on my jenkins/gitea where new repos did not show up. Root cause is the paging and increasing the page size solves the situation. 
Julian Liebert
added a comment - I've raised a pull request to support pagination: https://github.com/jenkinsci/gitea-plugin/pull/31
Unfortunately the the Checks failed, but I don't think that they failed due to my changes.
Julian Liebert
added a comment - I've raised a pull request to support pagination: https://github.com/jenkinsci/gitea-plugin/pull/31
Unfortunately the the Checks failed, but I don't think that they failed due to my changes. I've tested the pull request from jliebert and confirmed that it works very well in my installation. The hpi file from the pull request build can be used by those who need it before it is merged and available in a release.
As a workaround, we were able to set the default page size in the gitea config (app.ini) via
[api]
DEFAULT_PAGING_NUM = 500
The organization scan now fetches the formerly "lost" repositories again. Which also shows that pagination was the reason for the loss of jobs in Jenkins.