* ci(macos): budget macos-swift by runner so fork PRs finish
runs-on falls back to hosted macos-26 for several cases: workflow_dispatch,
run_attempt > 1, fork pull requests, and (as of the runner-backend circuit
breaker landed on main the same day this PR was authored) breaker-routed
GitHub-hosted fallback. timeout-minutes did not cover the fork-PR case, so
fork PRs ran on the slow hosted runner with the Blacksmith-tuned 20-minute
budget.
Measured on PR #118989 (a fork PR): macos-swift was cancelled after 20m25s,
killed mid-compile at step 1365/1416. No test executed, and the log has no
swift compile error - only 'The operation was canceled.' ci-gate then fails
because it lists macos-swift as required, so the PR reads red for a reason
unrelated to its diff, and a contributor cannot rerun it.
Make the budget follow the runner instead of the trigger: every hosted path
gets 30 (folded into the same budget the circuit breaker's own hosted-fallback
timeout extension already established for this job), so this doesn't
reintroduce a second, competing hosted-timeout value. Blacksmith paths keep
20 unchanged. Replaces the single pinned-string guard with a table-driven
test covering runs-on and timeout-minutes together across every trigger
context that can route to a hosted runner.
* chore: refresh PR head (keep open for maintainer review)
* ci(macos): track main's author-association runner routing
Main now routes macos-swift by pull_request author_association rather than
fork-ness, so the timeout predicate and its guard scenarios follow it.
* ci(macos): tighten hosted runner budget coverage
Co-authored-by: harjoth <harjoth.khara@gmail.com>
* docs(ci): document hosted macOS budgets without merge conflicts
Co-authored-by: harjoth <harjoth.khara@gmail.com>
---------
Co-authored-by: Peter Steinberger <steipete@gmail.com>
Harjoth Khara
7c6040550a