Using filterString and filterRegexp

[skarfiol]

Hi,

I'd like to implement a notification which is only started, when the ${PULL_REQUEST_TO_BRANCH} is a specific branch of my repository. E.g. to send notifications of all PRs to the master branch for example.

I guess this is fairly simple, but I can't get my head around the filterString and filterRegexp fields from the docs.

Please help, many thanks in advance. Regards, Andras

[tomasbjerre]

Let the filter string be ${PULL_REQUEST_TO_BRANCH} and the filter regexp be master.

[skarfiol]

Awesome, thanks for the super-fast answer!

[tomasbjerre]

Perhaps you need regexp to be ^master$... there is a test case here: https://github.com/tomasbjerre/pull-request-notifier-for-bitbucket/blob/master/src/test/java/se/bjurr/prnfb/listener/PrnfbPullRequestEventListenerTest.java#L378

[asuprunevich]

Hi, I have a similar question related to filter and regexp. I would like to have notification which is triggered when ${PULL_REQUEST_TO_BRANCH} = develop or master, and additionally, there should be the possibility to trigger the notification by pressing the button.

I suppose it should be something like that:

Filter string: ${PULL_REQUEST_TO_BRANCH}${BUTTON_TRIGGER_TITLE} Filter regexp: ^(develop|master)$|

I tried different ways, but couldn't combine those two conditions.

Could you please help with that?

[tomasbjerre]

Any button or a specific one?

Filter string: ${PULL_REQUEST_TO_BRANCH}_${BUTTON_TRIGGER_TITLE}_ Filter regexp: ^(develop|master)_.+_$ or ^(develop|master)(?!__$) If it is a specific button, the filter regexp can be perhaps ^(develop|master)_That button name_$

[asuprunevich]

Thanks for quick answer. I would like to have the specific button for notification. Button name: build-pr

After setting it:

Filter string: ${PULL_REQUEST_TO_BRANCH}${BUTTON_TRIGGER_TITLE} Filter regexp: ^(develop|master)build-pr$

the button has appeared, but the build wasn't triggered automatically when I created PR.

[tomasbjerre]

Ok. With filter string like ${PULL_REQUEST_TO_BRANCH}_${BUTTON_TRIGGER_TITLE}_ this should work ^(develop|master)(_build-pr_|__)$

[asuprunevich]

It works now. Thanks a lot! The button has appeared in the pr context menu, but I see some strange empty lines there:

Do you know the reason?

[tomasbjerre]

No not sure why that happens. You only have one button configured right?

[asuprunevich]

Yes, only one, at least for this particular repository.

[VivianZhang1990]

Hi,

I have similar issue, I would like to trigger Jenkins when ${PULL_REQUEST_REVIEWERS_UNAPPROVED_COUNT} = 0, and ${PULL_REQUEST_TO_BRANCH} = master or release/*

how to set the filter?

[tomasbjerre]

This should work:

Filter: ${PULL_REQUEST_REVIEWERS_UNAPPROVED_COUNT} ${PULL_REQUEST_TO_BRANCH}

Regexp: 0 (master|release/.*)

https://jex.im/regulex/#!flags=&re=0%20(master%7Crelease%2F.*)

[VivianZhang1990]

Hi, Thanks for the quick reply. I was faced with a new problem.How to fill Regexp with variables?

[tomasbjerre]

The regexp field does not support variables. Why do you need that?

[jhill072]

Hey @tomasbjerre , I see this conversation tailed off, but I am looking to use variables in the regexp field because I'm trying to only send a notification when the person clicking the button is not the author of the pull request itself.

Is there another way of achieving that functionality without using the regexp field?

[tomasbjerre]

Sounds like a valid use case.

[abhilashbn93]

Hi,

I would like to trigger Jenkins when ${PULL_REQUEST_TO_BRANCH} = feature/ANZIDTPM-QA

how to set the filter?