temporalio / temporalio/temporal-worker-controller

Add controller upgrade path tests in CI

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build-release cicd safety
Dominant language
Go
Stars
187
Forks
70
Avg merge
4d 1h
Merged PRs (30d)
31

Description

Making sure that server can be rolled back, and controller still works.
Publish a compatible versions table.
You might lose some features (ie fast-version-rollout), but things should still work gracefully.

  • Upgrade/downgrade of controller
  • Upgrade/downgrade of server
  • Upgrade/downgrade of worker

N-M of server versions that controller would be compatible with would be valuable.

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the CI setup and the controller, server, and worker upgrade/downgrade scenarios listed in the issue. Done should include coverage for rollback and compatible version combinations, plus a published compatibility table and graceful behavior when features such as fast-version-rollout are unavailable.

Written by the indexing model from the issue text.

Assessment

Tech stack
go
Domain
ci-cd
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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