lab issue create mr

[dooraim]

Hi, I saw that when you create an Issue it is not possible to create an MR, which instead you can do through Gitlab's web interface, as shown in the image below. Is this features still not yet available or will it not be implemented?

[prarit]

Sorry for the very late reply. I am going through some old issues and seeing what can be done to resolve them.

@zampierilucas , I don't see anything obvious with the Merge Request or Issue APIs that allows this sort of linking, even though there are references to being able to do so. Any idea on where I might find the API magic?

[zampierilucas]

@prarit The feature @dooraim is looking for is creating_merge_requests.html#from-an-issue, and from those docs "selecting Create merge request redirects to the merge request creation form instead of immediately creating the merge request.", so there's no API to directly do that.

But what GitLab does in the backend is quite simple, it does two things:

• Adds "Closes $ISSUE_ID" to the mr description, that's creates a reference between the mr to an issue, so when the mr is merged, the issue is also resolved.
• Created a branch and pushed it based on the issue title, example this issue is named "Consider building this in COPR":
  

So the resulting mr is an empty(no commits) mr like:

This can probably be scripted using pipes in lab, but we can also implement it, wdyt?

[prarit]

Interesting thought. But I wonder if it is easier just to append the Description with a 'Closes' line?

[zampierilucas]

Sure, GitLab will see as the same as using the button on the issue, we would only be missing the convenience of having a branch name and description based on the issue data, unless manually created.