drevops/vortex/update-vortex-ci-runner

Vortex Update CI Runner

Two-phase workflow for verifying a new drevops/ci-runner release on a Vortex-based Drupal project:

• Phase 1 (Canary): Switch all drevops/ci-runner image references to

:canary (no SHA pin), open a PR, monitor CI. If green, STOP and notify the user so they can cut the official release.

• Phase 2 (Release): After the user confirms a release version, roll the

same PR forward to pin :NEW_VERSION@sha256:NEW_SHA, push, monitor CI. On green, notify the user the PR is ready to merge.

When to Use

• User says 'test ci-runner canary' / 'switch ci-runner to canary' / 'try

the new ci-runner'.

• User says 'update ci-runner to X.Y.Z' (skip to Phase 2 if no canary

needed).

• Vortex release prep needs a ci-runner verification.

Do NOT use for uselagoon/* images (Renovate handles those) or ci-builder (different image).

Prerequisites

• Working in a Vortex-based project (look for .vortex/ directory or

drevops/ci-runner references).

• gh CLI authenticated.
• Docker available (only needed for the Phase 2 SHA lookup).
• Clean working tree.

Phase 1: Canary

1. Discover references

The file list is not fixed: older or downstream projects may have it in more places. Always rediscover.

grep -rln "drevops/ci-runner" --include="*.yml" .

Repeat for *.yaml and Dockerfile*. Exclude `*/tests/Fixtures/*` and `*/test/Fixtures/*` paths since those are snapshots used by installer tests, not live CI configs.

Record the current version and SHA before changing anything: you need to know what you are rolling forward from in case of rollback.

2. Branch

git checkout -b feature/update-ci-runner

This branch is reused for Phase 2; do not create a new branch when the release version is provided.

3. Replace image references

For every non-fixture file from Step 1, replace:

drevops/ci-runner:<VERSION>@sha256:<HASH>

with:

drevops/ci-runner:canary

Drop the SHA pin in canary mode. Pinning a SHA defeats the canary: CI re-runs would test the same frozen build, not whatever the canary tag currently points to. The whole point of the canary phase is to track a moving target.

Use the Edit tool with replace_all: true per file. Verify with grep afterwards: the only remaining hits should be in fixture paths.

4. Commit and push

Stage specific files (never git add .):

git add .github/workflows/build-test-deploy.yml

git commit -m "Switched 'drevops/ci-runner' to 'canary' for verification."

git push -u origin feature/update-ci-runner

5. Open PR

Invoke the /open-pr skill. PR title:

Tested 'drevops/ci-runner' canary build.

PR body should note: this is a canary test (NOT for merge yet), the previous pinned version, files changed, and that the next step is for the user to release a new drevops/ci-runner once CI passes.

6. Monitor CI

Watch GitHub Actions via gh pr checks <PR> and CircleCI via the PR link.

On failure: Diagnose before reporting. Common causes:

• Tool version drift in canary (PHP, Node, Composer bumped in the

ci-runner image but pinned in project configs: composer.json config.platform.php, phpstan.neon phpVersion, phpcs.xml testVersion).

• A tool removed from the canary image.
• Cache key issues (rare: cache keys are tied to Lagoon versions, not

ci-runner).

• Image pull / registry timeout.

Report with: failing job name, failing step, ~30 lines of the most relevant log, and your hypothesis. Do not paste raw logs without a hypothesis.

On success: STOP. Do not merge. Tell the user:

Canary verification passed: CI is green on <PR URL>. Ready for you to

cut the new drevops/ci-runner release. Let me know the new version (e.g.

26.4.0) when ready.

Phase 2: Release Pin

Triggered when the user confirms a new released version (e.g. 'released as 26.4.0').

1. Get the SHA digest

docker pull drevops/ci-runner:<NEW_VERSION>

docker inspect --format="{{index .RepoDigests 0}}" drevops/ci-runner:<NEW_VERSION>

The output is drevops/ci-runner@sha256:<HASH>. Record <HASH>.

If docker is unavailable, use docker manifest inspect drevops/ci-runner:<NEW_VERSION> and read the linux/amd64 digest.

2. Replace canary references

Rediscover files (rerun the grep from Phase 1 Step 1). Replace:

drevops/ci-runner:canary

with:

drevops/ci-runner:<NEW_VERSION>@sha256:<NEW_HASH>

3. Commit and push on the same branch

git commit -m "Updated 'drevops/ci-runner' to '<NEW_VERSION>'."

git push

4. Update PR metadata

gh pr edit <PR> --title "Updated 'drevops/ci-runner' to '<NEW_VERSION>'."

Add a comment summarising the canary -> release transition.

5. Monitor CI

Same as Phase 1 Step 6. On success:

CI green on pinned <NEW_VERSION>. PR <URL> ready to merge.

Do NOT merge: the user merges.

Red Flags

• About to pin a SHA in Phase 1: don't. Canary needs the moving tag.
• About to edit a file under tests/Fixtures/: don't. Those are test

snapshots.

• About to merge the PR: don't. User merges.
• About to use gh pr create: don't. Use /open-pr.
• About to start Phase 2 without Phase 1 CI green: confirm with user first.
• Hardcoding the file list from this skill: don't. Always grep first.

Common Mistakes