I has the two repositories in bitbucket pipelines, both with pipelines enable.
How to execute the pipeline after the other pipeline complete?
Use "Bitbucket trigger pipeline" pipe in your pipeline's final step.
You can easily setup this pipe:
script:
- pipe: atlassian/trigger-pipeline:4.1.5
variables:
BITBUCKET_USERNAME: $BITBUCKET_USERNAME
BITBUCKET_APP_PASSWORD: $BITBUCKET_APP_PASSWORD
REPOSITORY: 'your-awesome-repo'
Where variables:
$BITBUCKET_USERNAME - Bitbucket user that will trigger the pipeline. Note, that this should be an account name, not the email.
$BITBUCKET_APP_PASSWORD - Bitbucket app password of the user that will trigger the pipeline. Remember to check the Pipelines Write and Repositories Read permissions when generating the app password.
This pipe will trigger the branch pipeline for master in your-awesome-repo. This pipeline will continue, without waiting for the triggered pipeline to complete.
As a final step of your almost completed pipeline, you could just trigger the other one by using BitBucket REST API.
Trigger a Pipeline for a branch
Just confirming that the above answers work, but we found out (after a lot of trial and error) that the user executing the pipeline must have WRITE permissions on the repo where the pipeline is invoked (even though his app password permissions were set to "WRITE").
Also, this works for executing pipelines in Bitbucket's cloud or on-premise, through local runners.
(Answering as I am lacking reputation for commenting)
Related
I am looking to auto create jobs in jenkins upon pull request , branches, master push etc similar to what we do in Gitlab. My SCM is butbucket here.
I have so far setup docker based agent integration with Jenkins and butbucket, when I create a job and configure it to use repo it all works fine , but I just want to remove altogether a step of job creation in jenkins and want the workflow like this:
In butbucket source code repo to keep all pipeline configuration for and branch and tag to trigger Jenkins pipeline without touching Jenkins for job creation or any config creation. Just want to drive all via the script in code repo for pipeline .
Any recommendations or help for workflow would be appreciated
I got the answer to my Question , hence listing the steps for very simple use case for how it would work.
Steps:
Go to bitbucket server repository to which you want to enable pull request based trigger. Add Post Recieve Hook to this repository "Webhook to Jenkins for Bitbucket Server" , Enable this hook to have connection to jenkins. Enabling this plugin will issue POST request to jenkins each time a new Pull request is opened.
On Jenkins Server this will work with Blue Ocean Pipeline which by default will pick the change for pull request branch and trigger the job on each pull request.
Blue Ocean pipeline will by default create multi branch pipeline job to work with bitbucket repository.
I'm trying to set up a scenario where a pull request is created on github that triggers a Jenkins multibranch pipeline, and where that multibranch pipeline uses the Generic Webhook Plugin to extract values from the POST request sent from github to jenkins to be used in the script.
Unfortunately, as described on the Generic Webhook Trigger Plugin wiki:
Note: When configuring from pipeline, that pipeline needs to run once, to apply the plugin trigger config, and after that this plugin will be able to trigger the job. This is how Jenkins works, not something implemented in this plugin. You can avoid this by using Job DSL and have Job DSL create pipeline jobs with the plugin configured in that DSL.
This would be OK using a normal pipeline since it would just be a one off on creation of the Jenkins job. The problem however is that a multibranch pipeline will create a new job whenever a new branch/PR is created, and that means that for each pull request I create on github (which triggers my multibranch pipeline script), I have to then run it twice to get the generic webhook functionality working. Having to resubmit for each PR would be tedious for long-run projects.
It seems to me like there are two possible approaches to solving/improving on this problem. One is to try and play around with DSL Jobs (as suggested by the wiki); but I tried this and couldn't get it to work (it was adding a huge amount of complexity to the set up, so I've abandoned it for now).
The second possible solution is as follows: when a PR is created in github, the Generic Webhook will cause a new job to be created in the multibranch pipeline corresponding to that PR; the first time the multibranch pipeline runs the first build of this newly created job will fail for the reason given in the quote above; but then a solution might involve testing that the first job failed and somehow telling Jenkins to try rebuilding for that job again.
So my question relates to this second approach: how can I most neatly run a rebuild for this multibranch pipeline upon the creation of a PR on github?
Any advice/suggestions would be appreciated!
For triggering multibranch pipline by webhook you can use this plugin:
"Multibranch Scan Webhook Trigger"
https://plugins.jenkins.io/multibranch-scan-webhook-trigger/
Actually that is not true for multibranch pipelines. Just ordinary pipelines needs to run twice.
I updated the docs like:
When configuring from pipeline (not multibranch pipeline)...
I want to know how we can setup a jenkins pipeline job which gets triggered after each commit made github private repository.
I am able to do it using a freestyle job but not able to do it using a pipeline.
I did setup the gihub project url, GitHub hook trigger for GITScm polling and wrote a simple pipeline script of checking out the branch.
When I do a changes in the branch and commit it the build wont get triggered.
Can I get a solution on this please?
It works when we add a timestamp block in the pipeline code.
I m able to trigger the pipeline by Adding a GitHub Webhook in Jenkins Pipeline.
I have followed steps mentioned in this blog.
In my case jenkins is running on localhost. Replacing localhost with your jenkins_url should work.
Also, I did not found GitHub Pull Requests mentioned in the blog, so I skipped that step.
After completing the configuration you have to build the pipeline manually once, after that everytime a developer commits a code to GitHub, pipeline build will be triggered.
I have successfully setup a webhook trigger in bitbucket for a Jenkins freestyle project, for test purposes.
Unfortunately my Jenkins project is using the Pipeline format, and I am unable to get Bitbucket to trigger that kind of project; the problem seems to be that there is no Jenkins project registered to pull from the repo that the Bitbucket webhook is coming from, and Jenkins replies with:
Error: Jenkins response: No git jobs using repository: ssh://git#myhost:7999/xxx/testing-jenkins.git and branches: master No Git consumers using SCM API plugin for: ssh://git#myhost:7999/xxx/testing-jenkins.git
The pipeline project is setup in a way that the Jenkinsfile is to be found in the given repository (ssh://git#myhost:7999/xxx/testing-jenkins.git), by using the "Pipeline script from SCM" option.
Therefore there is actually a kind of "git consumer" for the Pipeline, but this does not seem to be taken into account by Jenkins, probably because this is not a real project source, but a pipeline source.
Are there any examples of integration of Bitbucket and Jenkins Pipeline projects? I have been unable to find any.
If your are looking for a full Bitbucket and Jenkins Pipeline, I highly recommend to use the Bitbucket Branch Source Plugin. The plugin will discover all Branches and Pull Requests and build all who have a JenkinsFile in the root of repo.
You can also use create a project as Bitbucket Team, who will scan all repo of your organization:
See the official doc of CloudBees
I was struggling with the same problem. Following are the key points I followed.
In Jenkins pipeline job,
Under Build Triggers, check 'Trigger builds remotely (e.g., from scripts)' and fill in the 'Authentication Token' with some random and unique token.
In BitBucket repository,
Go to Settings > Services
Select 'Jenkins' from the drop down and 'Add service'.
Check 'Csrf Enabled'
Endpoint : http://username:apitoken#yourjenkinsurl.com/
You can find username and apitoken at Jenkins home > People
Select the user and click on configure. Under 'API Token' click on the 'Show API Token' button and you see the username and apitoken
Module name : This is optional. It can be any particular file or folder which is to be watched.
Project name : The project name in Jenkins.
If the job is in some folder structure, say I have 'MyTestFolder/MyTestPipelineJob', Project name to be mentioned is 'MyTestFolder/job/MyTestPipelineJob'
Token : 'Authentication Token' created in Jenkins job.
You are ready to go!!
I referred http://felixleong.com/blog/2012/02/hooking-bitbucket-up-with-jenkins/ and some of my instincts. :)
A simple solution is to use Generic Webhook Trigger Plugin in Jenkins.
You would need to
Enable it in a free style or pipeline job.
Configure a token string
Construct JSONPath:s to gather whatever you need from the Bitbucket Webhook.
Add the plugin endpoint in Bitbucket. JENKINS_URL/generic-webhook-trigger/invoke?token=whatever_you_picked
The plugin will give you clear feedback when it is invoked so that troubleshooting is made easy.
It is up to you to pick whatever values you need from the webhook in order to clone the correct repository or whatever it is you want to do when the it is invoked.
I have this same issue. My workaround was just to create a freestyle project that can be triggered by the WebHook, and have the the Pipeline triggered by that project's completion.
In the mean time, here's the Jenkins bug you can watch for a fix:
https://issues.jenkins-ci.org/browse/JENKINS-38447
Spend hours figuring out how to do this in 2017.10
Like #JPLemelin described, new a Jenkins item using a Bitbucket Team/project
ref to the doc: https://support.cloudbees.com/hc/en-us/articles/115000051132-How-to-Trigger-Multibranch-Jobs-from-BitBucket-Cloud- , install the plugin: The BitBucket Branch Source plugin.
go to bitbucket, and add webhook: ${your-jenkins-url}/bitbucket-scmsource-hook/notify
after these 3 steps, I finally make the pipeline jobs run after new commit into bitbucket
I had the same exact issue...
The cause was using */master for branch specifier. I needed to spell it out: origin/master (no wildcards).
It works well now.
I was finally able to make this work with Jenkinsfile in Multi Branch Pipeline:
In Bitbucket i created a webhook with my Jenkins-URL, my clone-URL and in the webhook i put the following URL (exact the url in the project of Jenkins):
http://<jenkins>/git/notifyCommit?url=http://<user>#<bitbucket>/scm/<project>/<repo>.git
When i test the trigger the result is the following:
No git jobs using repository: http://<user>#<bitbucket>/scm/<project>/<repo>.git and branches:
Scheduled indexing of <repo>
So it didn't trigger any jobs, but it triggered the multi branch scanning, so my changed branches are build.
This is a question related to How to make SCM polling work with the Jenkins Workflow plugin. That thread answers how to use SCM polling in a pipeline script once SCM polling is enabled but does not cover how to enable SCM polling.
For example, if you wanted to use the mulit-branch pipeline plugin to create jobs automatically using a Jenkinsfile there is not a way I know of to have the "Poll SCM" option enabled in the job. This makes it difficult to provision on-demand environments such as creating a docker container that has the jobs setup from the beginning. Because you would have to sign-in to Jenkins and go to the configuration and select the "Poll SCM" option once the container was started. Cloudbees offers a template plugin to help solve this problem.
However this is not available to Jenkins using the free version. Is there any workaround or solution for users on the free version of Jenkins?
if you wanted to use the multi-branch pipeline plugin to create jobs automatically using a Jenkinsfile there is not a way I know of to have the "Poll SCM" option enabled in the job
Nor is any needed. Multibranch projects have a configurable polling interval for the branch indexing as a whole, which also serves as a per-branch build trigger, and will also receive webhooks automatically.
To answer the question how to enable SCM polling, you need to do the following.
Using the Pipeline Syntax generator and "properties: Set job properties" you can generate the following which will enable SCM polling.
properties([pipelineTriggers([pollSCM('H * * * *')])])
However as Jesse Glick points out for Multibranch pipelines you don't need to enable SCM polling.
I am thinking about the same problem.
If you are using a online Git service like Github or Bitbucket, I think you could use their Webhooks features to solve it. I have not been able to test the solution yet, but it should work.
In your Multibranch Pipeline configuration, enable the Trigger builds remotely option.
Then you need to enable your Github/Bitbucket Webhook on your repository, using the path (as described in the Jenkins configuration descrition): JENKINS_URL/job/test/build?token=TOKEN_NAME
In order to get my Bitbucket to connect to the web hook, I had to add the following to my declarative pipeline:
pipeline {
stages {
stage('Initialize') {
steps {
//enable remote triggers
script {
properties([pipelineTriggers([pollSCM('')])])
}
//define scm connection for polling
git branch: BRANCH_NAME, credentialsId: 'my-credentials', url: 'ssh://git#stash.server.fqdn/stash/my-project.git'
}
}
}
}
This allows to rebuild a branch, without scanning the entire multibranchiverse. This is especially valuable, when using Bitbucket Project /Github Team-multibranch projects. There a scan can take a few minutes, once you have a few repos/branches.
By directly being able to hook into the branch, you can get a build result much faster, and without any side effects.
NB: In a declarative pipeline the properties call has to be wrapped by a script-block.