ci: disable runs on draft prs

[strophy]

Issue being fixed or feature implemented

To reduce costs, we should only run CI when devs are ready for a check.

What was done?

Check for ci label on PRs before triggering self-hosted CI jobs

How Has This Been Tested?

In this PR by adding/removing the tag and doing test pushes

Breaking Changes

None

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated relevant unit/integration/functional/e2e tests
• I have made corresponding changes to the documentation

For repository code-owners and collaborators only

• I have assigned this pull request to a milestone

[strophy]

This PR only disables self-hosted CI, Github-hosted actions will still run. Should we consider reducing the frequency of the scheduled run as well?

[shumkov]

I believe we want runs for drafts

[strophy]

@QuantumExplorer please review, we changed the task slightly to set a label instead of draft status, so that we can still run CI on drafts, and use the draft status to indicate whether something is ready to be merged yet or not

[shumkov]

CI won't work even if pull request is not a draft but doesn't have ci label?

[strophy]

Right, the ci label is now required to run CI

[shumkov]

So we adding an extra step to add label? What if you didn't add this label? PR looks green even without running workflows? TBH, this improvement looks to me as a complication of our development process and adds risks to merge PRs without testing. @lklimek and @markin-io your thoughts?

[strophy]

@QuantumExplorer you requested this, can you guys please align on what you actually want and comment here?

[QuantumExplorer]

My request that we no longer run CI for draft PRs. I push many many times a day when I'm in active development. @shumkov why would you want CI on drafts?

[shumkov]

To see all tests are passing before I request a review

[shumkov]

@strophy Talked to @QuantumExplorer. Please just do not run CI for drafts. No label logic. Trigger CI when we switch from draft to normal PR. So in my case I will just switch to normal PR wait for CI and then switch back to draft.

[shumkov]

👍