ci(perf): dynamic cockpit-e2e matrix#535
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Returns affected cockpit caps when fullFleet=false, or all caps when fullFleet=true. Preserves the order of the allCockpitCaps argument. CLI wrapper that runs nx queries + writes $GITHUB_OUTPUT lands in the next commit. Spec at docs/superpowers/specs/2026-05-23-dynamic-cockpit-e2e-matrix-design.md. 7/7 unit tests passing via node --test.
Derives cockpit caps by walking cockpit/ directly and reading
project.json files from disk — ~100x faster than per-project nx CLI
calls (avoids the 32-cap sequential 'nx show project --json' tax
that would have made the dispatcher job take 3-5 min instead of
seconds).
Each cap is paired with its python sibling path via the directory
convention (cockpit/<topic>/<cap>/{angular,python}).
CLI args: --base, --head, --full-fleet. Writes 'caps=<json>' to
\$GITHUB_OUTPUT (or stdout for local debugging).
Empty-affected fallback: when --full-fleet is false but nx affected
didn't attribute any cockpit cap (lib fanout case), emits all caps.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Replaces the hardcoded 24-cap matrix with one emitted by a new cockpit-e2e-dispatcher job. The dispatcher runs scripts/cockpit-matrix.mjs which derives caps from nx affected + project-graph metadata. - PR touching 1 cap angular dir → 1 matrix entry (~46 CI-min saved vs today's 24-runner fan-out). - PR touching libs/chat (fanout) → all 24 caps run via the empty-affected fallback in cockpit-matrix.mjs. - Push to main → all 24 caps run (--full-fleet=true). Also wires scripts/cockpit-matrix.spec.mjs into the ci-scope test job so the 7 new unit tests gate PRs. The cockpit-e2e-summary job is unchanged — needs.cockpit-e2e.result correctly aggregates matrix outcomes. Spec: docs/superpowers/specs/2026-05-23-dynamic-cockpit-e2e-matrix-design.md Plan: docs/superpowers/plans/2026-05-23-dynamic-cockpit-e2e-matrix.md Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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The cockpit-e2e-wiring drift-guard test (PR #509) walked each cap and asserted ci.yml contained literal references to the cap's project name AND a `working-directory:` or `python:` entry for its python sibling. The hardcoded 24-cap matrix satisfied both checks. With the dispatcher pattern (this PR), neither literal appears in ci.yml — the matrix is templated as `cap: ${{ fromJson(needs.cockpit-e2e-dispatcher.outputs.caps) }}` and the dispatcher's emitted JSON covers every cap by definition. The test now short-circuits to "satisfied" when it detects the `fromJson(needs.cockpit-e2e-dispatcher.outputs.caps)` token in the workflow. Non-dispatcher workflows (e.g. future per-cap jobs) still get the original literal-reference checks. 79/79 cockpit unit tests passing locally.
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Summary
Replaces the hardcoded 24-cap
cockpit-e2ematrix with one derived fromnx affected.--full-fleet=true).New pieces:
scripts/cockpit-matrix.mjs— pureselectCockpitCapsclassifier + CLI wrapper that derives caps by walkingcockpit/and reading project.json files from disk (avoids ~3-5 min of sequentialnx show projectcalls; runs in ~80ms).scripts/cockpit-matrix.spec.mjs— 7node:testunit tests, wired into the ci-scope test job (now 22 tests total)..github/workflows/ci.yml— newcockpit-e2e-dispatcherjob;cockpit-e2ematrix now consumesfromJson(needs.cockpit-e2e-dispatcher.outputs.caps). Summary aggregator unchanged.This PR itself is a doc + scripts diff;
nx affectedon the PR base..head will return zero cockpit caps → empty-affected fallback fires → matrix runs all 24 (so we exercise the same surface as today on this very PR).Test plan
node --testci-scope.spec.mjs+cockpit-matrix.spec.mjs--full-fleet trueemits 24-entry JSON in ~80msSpec:
docs/superpowers/specs/2026-05-23-dynamic-cockpit-e2e-matrix-design.mdPlan:
docs/superpowers/plans/2026-05-23-dynamic-cockpit-e2e-matrix.md🤖 Generated with Claude Code