I am currently trying to implement a pipeline using Gitlab ci. I defined my pipeline in a gitlab-ci.yml file to run my jobs. I am working on pipeline where jobs are triggered by opened merge request. more specifically , non WIP and draft merge request. One of the most important condition is also that I want the job to be triggered and running when merge request changes state from WIP/draft to "ready".
Below is the closest way I found to do such thing.
integrationtest:
stage: integrationtest
only:
- merge_requests
except:
variables:
- $CI_MERGE_REQUEST_TITLE =~ /^WIP:.*/
Unfortunately, Now the only thing missing is indeed the pipeline being triggered when WIP state changes.
Any idea to bypass this problem is more than welcome.
Thank you in advance :)
There is an open issue for you exact use case. There is a workaround with webhook integration mentioned in the last comment of this issue, maybe this will help you.
Related
GoCD config-repo schedules pipeline on change in pipeline code but I only want that pipeline to trigger via change in specified material of the pipeline.
Any solutions to this problem?
I was not aware of blacklist/whitelist concept in GoCD. So using blacklist over config-repo solved my problem.
I have a Pipeline job that needs to run only after an MR has been merged to a certain branch (let’s assume it’s master).
This job is supposed to make an API call to send the name of the merged source branch.
The problem I’m encountering is that CI_MERGE_REQUEST_SOURCE_BRANCH_NAME will not be available on the Pipeline that runs right after the merge (since it’s not a merge request pipeline).
Is there a way (env var) to tell what was the branch that was just merged into master?
Many thanks in advance y’all!
Better you work with hashes not with the names.
Anyway I see two options:
In the pipeline for the merge request save the hash/name in an artifact. The subsequent pipeline can access this artifact an read the hash/name.
Run a independent pipeline and read the hash/name of the previous pipeline. To do this more secure you can add tags and read the previous pipeline only if it has the correct tag.
We have a fairly complex .gitlab-ci.yml configuration. I know about the new gitlab pipeline editor, but I can't find a way to 'simulate' what jobs get picked by my rules depending on the branch name, tag, etc.
On our jobs, we have a $PIPELINE custom variable to allow us to have different pipeline 'types' by using schedules to define this var to different values, like this:
rules:
- if: '$PIPELINE == "regular" && ($CI_COMMIT_BRANCH == "master" || $CI_COMMIT_TAG != null)'
or like this:
rules:
- if: '$CI_COMMIT_TAG != null'
Is there a way to 'simulate' a pipeline with different branch names, tags and variables so I can see what jobs get picked on each case, without actually running the pipelines (e.g. with a test tag, etc.). Or is there a better way to do this?
Thanks in advance.
Not quite, but this is close, with GitLab 15.3 (August 2022):
Simulate default branch pipeline in the Pipeline Editor
The pipeline editor helps prevent syntax errors in your pipeline before you commit. But pipeline logic issues are harder to spot. For example, incorrect rules and needs job dependencies might not be noticed until after you commit and try running a pipeline.
In this release, we’ve brought the ability to simulate a pipeline to the pipeline editor.
This was previously available in limited form in the CI Lint tool, but now you can use it directly in the pipeline editor. Use it to simulate a new pipeline creation on the default branch with your changes, and detect logic problems before you actually commit!
See Documentation and Issue.
New to Gitlab CI/CD.
What is the proper construct to use in my .gitlab-ci.yml file to ensure that my validation job runs only when a "real" checkin happens?
What I mean is, I observe that the moment I create a merge request, say—which of course creates a new branch—the CI/CD process runs. That is, the branch creation itself, despite the fact that no files have changed, causes the .gitlab-ci.yml file to be processed and pipelines to be kicked off.
Ideally I'd only want this sort of thing to happen when there is actually a change to a file, or a file addition, etc.—in common-sense terms, I don't want CI/CD running on silly operations that don't actually really change the state of the software under development.
I'm passably familiar with except and only, but these don't seem to be able to limit things the way I want. Am I missing a fundamental category or recipe?
I'm afraid what you ask is not possible within Gitlab CI.
There could be a way to use the CI_COMMIT_SHA predefined variable since that will be the same in your new branch compared to your source branch.
Still, the pipeline will run before it can determine or compare SHA's in a custom script or condition.
Gitlab runs pipelines for branches or tags, not commits. Pushing to a repo triggers a pipeline, branching is in fact pushing a change to the repo.
I want to run a conditional build that is triggered by an api trigger, but only when the ref passed in by the trigger matches a specific regex.
I can imagine 2 ways this could be done:
Logical operators in .gitlab-ci.yml's only: directive like so:
only:
- /^staging-v.*$/ AND triggers
or
Controlling the result status using return codes
script:
- return 3;
would interpreted as "not run" or "skipped"
Am i missing something? I read all the documentation i could find but this scenario is never really explained. Is there maybe a thrid way to do this?
This would be handy with the new environments feature of GitLab 8.9
I'm using the latest 8.9.0 gitlab release.
Also the API trigger is needed as i need to pass in more variables from the developer to the build and deploy environment which are dynamic.