Files
Martin Vogel 4630af6437 Cancel superseded CI runs on new pushes
A new push to a PR (or ref) now cancels the in-progress validation for
the previous commit instead of letting obsolete pipelines run to
completion. Drafts deliberately keep the full gate set — multi-platform
feedback matters most during iteration.

Signed-off-by: Martin Vogel <martin.vogel@datadice.io>
2026-06-12 18:16:43 +02:00

59 lines
1.7 KiB
YAML

# PR validation: security gates + lint + full test suite. Builds, smoke and
# soak stay maintainer-driven via the dry-run workflow_dispatch. Branch
# protection requires `dco` + `ci-ok` — a single stable summary context that
# fails unless every PR stage succeeded.
name: PR
on:
pull_request:
branches: [main]
permissions:
contents: read
# A new push to the PR supersedes the running validation — cancel it
# instead of stacking zombie pipelines.
concurrency:
group: pr-${{ github.event.pull_request.number }}
cancel-in-progress: true
jobs:
security:
uses: ./.github/workflows/_security.yml
secrets: inherit
lint:
uses: ./.github/workflows/_lint.yml
test:
needs: [lint]
if: ${{ !cancelled() && needs.lint.result == 'success' }}
uses: ./.github/workflows/_test.yml
with:
# Perf assertions are timing-sensitive on shared runners; they stay in
# dry runs and releases where a flaky red does not block a merge.
skip_perf: true
ci-ok:
# The one required context (besides dco) — fails unless every PR stage
# succeeded, so matrix renames can never silently deadlock merges.
needs: [security, lint, test]
if: ${{ always() }}
runs-on: ubuntu-latest
timeout-minutes: 5
steps:
- name: All PR stages must have succeeded
env:
RESULTS: ${{ toJSON(needs) }}
run: |
echo "$RESULTS" | python3 -c "
import json, sys
needs = json.load(sys.stdin)
bad = {k: v['result'] for k, v in needs.items() if v['result'] != 'success'}
if bad:
print('CI NOT OK:', bad)
sys.exit(1)
print('CI OK:', ', '.join(needs))
"