Trigger Jenkins Pipeline on Pull Request - jenkins

I have a Github personal account. I have configured Jenkins to trigger build on the PUSH event. I want to do the same on the Pull Request event and later for new branch event. How to handle this?

This article can help you to trigger build when code pushed in Github.
https://oncomputingwell.princeton.edu/2018/01/triggering-a-jenkins-build-every-time-changes-are-pushed-to-a-git-branch-on-github/
And this can help to trigger build when pull request accepted
https://dev.to/webhookrelay/automated-jenkins-builds-on-github-pull-request-4lh2
I used this for mine projects too
Hope this can help you

Related

Trigger Tekton pipeline from Bitbucket webhook

In one of our project we have to integrate Bitbucket webhook with Tekton pipeline that means whenever developer commits any changes to Bitbucket repository, Tekton pipeline is triggered and will perform several steps to build.
Earlier we have used GitHub webhook with Tekton and it was working fine.
For Bitbucket webhook, we are getting below error:
failed to replace JSONPath value for param pusher-name: $(body.actor.name): name is not found".
I checked the payload coming from Bitbucket webhook and found there is no such field name.
I used bitbucket-push cluster trigger binding plugin.
Can anyone help us to resolve this issue?
You can use tekton triggers and event listener for that.
With BitBucket, the author name should be somewhere in the actor.username, actor.display_name or actor.nickname
Here's a sample bitbucket push payload
You may have other errors. Switching from one git provider to another, you may have to re-do your interceptors, triggertemplates, ...
Meanwhile, it's unclear what you refer to, by "I used butbucket-push cluster trigger ...". Where did you find this? Checking Tekton Triggers samples, there's no author.name. Sounds like your issue relates to GitHub-specific configurations.

Trigger Jenkins job on successful Github Actions workflow

I don't want the job to be triggered on push event but when Github Actions workflows are done and successful. In GitHub settings I see a lot of events, I think Check runs might be the one? But it says created, requested or completed, so I don't know how would Jenkins know that the workflows ran successfully

Trigger Jenkins Job from Bitbucket on Pull Request

Hoping to gather insight from professionals. My end goal is to trigger a jenkins build whenever a bitbucket pull request happens. If anyone could give me an ELI5(explain like I am 5) answer it would be greatly appreciated. Sorry if this is the wrong format, I am new to jenkins and stackoverflow.
What I have done so far:
Created webhook in bitbucket and gave the url to my jenkins job. example: http://jenkinsURL:8080/job/boulevard-dev/generic-webhook-trigger/invoke?token=myPull_Request_Token
Pull request webhook trigger
In Jenkins, under source code management I have: Source Code Management Settings. This is currently fetching a ton of branches, failing, then building the master branch when the job starts?
For build triggers, other stackoverflow articles have pointed me to the "Generic Webhook Trigger". https://github.com/jenkinsci/generic-webhook-trigger-plugin
I am not entirely sure how this generic webhook trigger should effectively be setup? Hoping someone has experience using it and could explain what is needed.
This is what have seen referenced in other articles.Build Triggers settings Build triggers settings 2
Questions:
What does a correct setup / example of the generic webhook trigger look like?
Currently, my job triggers when a change is made to master or merged to master, how can I specify to my job that I want the bitbucket pull request branch to be built?
Also, I found this, not sure if its related to my issue or not? https://jira.atlassian.com/browse/BCLOUD-5814
As per your requirement, you can trigger a Jenkins build whenever a bitbucket pull request happens by following the below steps, in my case, it's working fine.
Step(1) - Configure Jenkins
(i) Add your bitBucket repo and branch to source code management
(ii) On build Triggers setup Poll SCM to * * * * * for run every minute to check pull request from bitBucket.
Step(2) - configure Bit Bucket Hook
(i) Go to settings and add a new hook, now setup pull request trigger as per your requirement.
Step(3) - Make a pull request and see the new job automatically triggered on Jenkins.

how to trigger a jenkins multibranch job using comment a pull request with Post Webhooks for Bitbucket plugin

I'm using Post Webhooks for Bitbucket plugin to trigger pull request event.
I enabled below options:
"Pull request created"
"Pull request re-scoped"
It works find when I create a push request.
A new requirement is I wish when comment a pull request with specified info like "run this again", to trigger the jobs run, I've seen these is option:
"Pull request commented"
but I don't know how to use it.
I searched but didn't find any useful docs.
Anyone can help to give a link or an example?
I know of two solutions to this.
Solution 1
Use the webhooks that comes with Bitbucket Server. I think it was introduced in Bitbucket Server 5.4.
Use Generic Webhook Trigger Plugin in Jenkins to consume the webhook JSON. This plugin is documented on how to create filters with regexp to only trigger for some specific conditions.
Soltuion 2
Use Pull Request Notifier for Bitbucket Server plugin in Bitbucket Server. To trigger Jenkins.
Create an ordinary, no plugins needed, parameterized job in Jenkins and trigger it with the Bitbucket Server plugin.

Build Jenkins project on BitBucket pushes and pull requests

I have a scenario where I'm setting up Jenkins for my app. I have BitBucket set up and firing appropriate webhooks.
I want to start a build whenever a push is made to the repo as well as whenever someone creates/updates a pull request.
I've looked at the BitBucket Plugin. It works good if I have the BitBucket webhook to fire for all pushes.
Then I added the BitBucket Pull request plugin to build on every pull request create/update. So I changed the BitBucket webhook preferences to fire on pushes and PR creates/updates.
Unfortunately, these plugins have conflicting settings, hence they cannot be used at the same time (as per my research, the minute I send custom webhooks from BitBucket, the first one stops working, but the second one works)
Has anyone been able to set this up correctly? Maybe there's a plugin for what I want, but I couldn't find it.
I want to keep writing a proxy in front of Jenkins to manage webhooks the last option, only if there really is nothing I can do.
Thanks for the help!

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