CI: a fork PR's Select checks and ci jobs run on the untrusted runners too (#2252)

Every fork run waited in GitHub's shared queue just to start. The gate
and summary jobs now run on the isolated runners as well; the local
output stays false for forks so later jobs never pick the trusted pool.

Co-authored-by: Claude Opus 5.5 <[email protected]>
This commit is contained in:
bherbruckandClaude Opus 5.5 authored and GitHub committed 2026-10-17 19:37:10 -04:00
1 parent e48e553758
commit 712b427a9c
1 file changed
+5 -3
+5 -3
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@@ -72,7 +72,7 @@ jobs:
changes:
name: Select checks
# Trusted runs (see the top of this file) use the self-hosted runners.
runs-on: ${{ (github.event_name == 'merge_group' || (github.event_name == 'push' && github.ref == 'refs/heads/main') || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository)) && 'self-hosted-light' || 'ubuntu-24.04' }}
runs-on: ${{ (github.event_name == 'merge_group' || (github.event_name == 'push' && github.ref == 'refs/heads/main') || (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository)) && 'self-hosted-light' || ((github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository) && 'self-hosted-untrusted' || 'ubuntu-24.04') }}
permissions:
contents: read
# To ask whether the merge queue already tested a commit pushed to main.
@@ -85,7 +85,9 @@ jobs:
packages: ${{ steps.paths.outputs.packages }}
oracle: ${{ steps.paths.outputs.oracle }}
# Whether the other Linux jobs use the self-hosted runners too.
local: ${{ runner.environment == 'self-hosted' }}
# Trusted self-hosted runs only: a fork PR's checks run on the untrusted pool and must never
# route the jobs after them to the trusted runners.
local: ${{ runner.environment == 'self-hosted' && !(github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository) }}
steps:
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
with:
@@ -582,7 +584,7 @@ jobs:
ci:
needs: [changes, checks, clippy, build-tests, tests, doc-tests, oracle, windows-fxc, windows-startup]
if: always()
runs-on: ${{ needs.changes.outputs.local == 'true' && 'self-hosted-light' || 'ubuntu-24.04' }}
runs-on: ${{ needs.changes.outputs.local == 'true' && 'self-hosted-light' || ((github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name != github.repository) && 'self-hosted-untrusted' || 'ubuntu-24.04') }}
steps:
- name: Verify required checks
env: