Allow offline cloud license upload

What does this MR do and why?

Part of https://gitlab.com/gitlab-org/gitlab/-/issues/349611

⚠ Has to be in the same release as !80382 (merged).

Allow the upload of offline cloud licenses.

How to set up and validate locally

Since CustomersDot does not support all of the required workflows yet (at the time of writing this), I think the quickest way to test this is to purchase a new self-managed subscription and modify some code to create the license:

1. Purchase a self-managed subscription.
2. Add the following code after this line:

   license.offline_cloud_licensing_enabled = offline_cloud_licensing_enabled?

   Note: Looks like there's already a merge request in progress to set this.
3. Go to your local CustomersDot's rails console and create a new license with the purchased subscription:

   subscription = Customer.find(<CUSTOMER_ID>).find_subscription(<SUBSCRIPTION_NAME>)
   License.build_from_subscription(subscription: subscription)

4. Upload the license key to your local GitLab instance.
5. With the changes here, it should successfully work.
6. Without the changes, an invalid license key error should show up.

MR acceptance checklist

This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.

• I have evaluated the MR acceptance checklist for this MR.

changed milestone to %14.8

added backend devopsfulfillment groupprovision sectionfulfillment typefeature workflowin dev + 1 deleted label

assigned to @cwiesner

marked this merge request as draft

changed the description

Reviewer roulette

Changes that require review have been detected!

Please refer to the table below for assigning reviewers and maintainers suggested by Danger in the specified category:

Category	Reviewer	Maintainer
backend	Alan (Maciej) Paruszewski (@mparuszewski) (UTC+1, same timezone as @cwiesner)	Thong Kuah (@tkuah) (UTC+13, 12 hours ahead of @cwiesner)

To spread load more evenly across eligible reviewers, Danger has picked a candidate for each review slot, based on their timezone. Feel free to override these selections if you think someone else would be better-suited or use the GitLab Review Workload Dashboard to find other available reviewers.

To read more on how to use the reviewer roulette, please take a look at the Engineering workflow and code review guidelines. Please consider assigning a reviewer or maintainer who is a domain expert in the area of the merge request.

Once you've decided who will review this merge request, assign them as a reviewer! Danger does not automatically notify them for you.

If needed, you can retry the danger-review job that generated this comment.

Generated by 🚫 Danger

mentioned in commit 4cc1df0f

added 1 commit

• 4cc1df0f - Allow offline cloud license upload

Compare with previous version

Allure report

allure-report-publisher generated test report for 98215f5e!

review-qa-reliable: 📝 test report
review-qa-smoke: 📝 test report

mentioned in commit 0a027c31

added 169 commits

• 4cc1df0f...a7f29713 - 168 commits from branch master
• 0a027c31 - Allow offline cloud license upload

Compare with previous version

marked the checklist item I have evaluated the MR acceptance checklist for this MR. as completed

mentioned in commit 6896166f

added 1 commit

• 6896166f - Allow offline cloud license upload

Compare with previous version

mentioned in commit f2b84bbc

added 436 commits

• 6896166f...3edf062f - 435 commits from branch master
• f2b84bbc - Allow offline cloud license upload

Compare with previous version

mentioned in merge request !80382 (merged)

changed the description

marked this merge request as ready