Merge pull request #2322 from Molecule-AI/auto/issue-canvas-noop-fix-v2

ci: collapse Canvas (Next.js) to single job with conditional steps (supersedes #2321)
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Hongming Wang 2026-04-29 23:12:37 +00:00 committed by GitHub
commit ecb6ad3c2a
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@ -63,29 +63,42 @@ jobs:
echo "python=$(echo "$DIFF" | grep -qE '^workspace/|^\.github/workflows/ci\.yml$' && echo true || echo false)" >> "$GITHUB_OUTPUT"
echo "scripts=$(echo "$DIFF" | grep -qE '^tests/e2e/|^scripts/|^infra/scripts/|^\.github/workflows/ci\.yml$' && echo true || echo false)" >> "$GITHUB_OUTPUT"
# Platform (Go) is a required check on staging. Always-run + per-step
# gating (see Canvas (Next.js) for the rationale and the failure mode
# this avoids).
platform-build:
name: Platform (Go)
needs: changes
if: needs.changes.outputs.platform == 'true'
runs-on: ubuntu-latest
defaults:
run:
working-directory: workspace-server
steps:
- uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
- uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
- if: needs.changes.outputs.platform != 'true'
working-directory: .
run: echo "No platform/** changes — skipping real build steps; this job always runs to satisfy the required-check name on branch protection."
- if: needs.changes.outputs.platform == 'true'
uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
- if: needs.changes.outputs.platform == 'true'
uses: actions/setup-go@40f1582b2485089dde7abd97c1529aa768e1baff # v5
with:
go-version: 'stable'
- run: go mod download
- run: go build ./cmd/server
- if: needs.changes.outputs.platform == 'true'
run: go mod download
- if: needs.changes.outputs.platform == 'true'
run: go build ./cmd/server
# CLI (molecli) moved to standalone repo: github.com/Molecule-AI/molecule-cli
- run: go vet ./... || true
- name: Run golangci-lint
- if: needs.changes.outputs.platform == 'true'
run: go vet ./... || true
- if: needs.changes.outputs.platform == 'true'
name: Run golangci-lint
run: golangci-lint run --timeout 3m ./... || true
- name: Run tests with race detection and coverage
- if: needs.changes.outputs.platform == 'true'
name: Run tests with race detection and coverage
run: go test -race -coverprofile=coverage.out ./...
- name: Per-file coverage report
- if: needs.changes.outputs.platform == 'true'
name: Per-file coverage report
# Advisory — lists every source file with its coverage so reviewers
# can see at-a-glance where gaps are. Sorted ascending so the worst
# offenders float to the top. Does NOT fail the build; the hard
@ -98,7 +111,8 @@ jobs:
END {for (f in s) printf "%6.1f%% %s\n", s[f]/c[f], f}' \
| sort -n
- name: Check coverage thresholds
- if: needs.changes.outputs.platform == 'true'
name: Check coverage thresholds
# Enforces two gates from #1823 Layer 1:
# 1. Total floor (25% — ratchet plan in COVERAGE_FLOOR.md).
# 2. Per-file floor — non-test .go files in security-critical
@ -178,42 +192,38 @@ jobs:
exit 1
fi
# Path-filter no-op shadow for Canvas (Next.js).
# Canvas (Next.js) — required check, always runs. See platform-build
# comment above for the rationale.
#
# Branch protection on staging requires a "Canvas (Next.js)" check.
# When a PR doesn't touch canvas/** paths, the real canvas-build job
# below is skipped via `if:`, and GitHub reports its conclusion as
# SKIPPED — which branch protection treats as not-passed → merge
# BLOCKED on every workspace-server-only or migration-only PR.
#
# Pattern (per durable feedback memory: branch_protection_check_name_parity):
# split into a real job + a no-op shadow that share the same `name:`.
# Exactly one runs per PR; both report the same check context, and at
# least one always reports SUCCESS, satisfying the required check.
canvas-build-noop:
name: Canvas (Next.js)
needs: changes
if: needs.changes.outputs.canvas != 'true'
runs-on: ubuntu-latest
steps:
- run: echo "No canvas/** changes in this PR — Canvas (Next.js) skip is intentional, satisfying required-check via this no-op."
# Supersedes the canvas-build-noop pattern attempted in PR #2321: two
# jobs sharing `name:` doesn't actually satisfy branch protection
# because the SKIPPED check run sibling is treated as not-passed
# regardless of how many SUCCESS siblings it has. Verified empirically
# on PR #2314 — mergeStateStatus stayed BLOCKED until I collapsed to
# a single-job-with-conditional-steps shape.
canvas-build:
name: Canvas (Next.js)
needs: changes
if: needs.changes.outputs.canvas == 'true'
runs-on: ubuntu-latest
defaults:
run:
working-directory: canvas
steps:
- uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
- uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
- if: needs.changes.outputs.canvas != 'true'
working-directory: .
run: echo "No canvas/** changes — skipping real build steps; this job always runs to satisfy the required-check name on branch protection."
- if: needs.changes.outputs.canvas == 'true'
uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
- if: needs.changes.outputs.canvas == 'true'
uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
with:
node-version: '22'
- run: rm -f package-lock.json && npm install
- run: npm run build
- name: Run tests with coverage
- if: needs.changes.outputs.canvas == 'true'
run: rm -f package-lock.json && npm install
- if: needs.changes.outputs.canvas == 'true'
run: npm run build
- if: needs.changes.outputs.canvas == 'true'
name: Run tests with coverage
# Coverage instrumentation is configured in canvas/vitest.config.ts
# (provider: v8, reporters: text + html + json-summary). Step 2 of
# #1815 — wires coverage into CI so we get a baseline visible on
@ -224,7 +234,7 @@ jobs:
# thresholds + a hard gate" — this PR ships the observability half.
run: npx vitest run --coverage
- name: Upload coverage summary as artifact
if: always()
if: needs.changes.outputs.canvas == 'true' && always()
uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
with:
name: canvas-coverage-${{ github.run_id }}
@ -240,14 +250,19 @@ jobs:
# It now has workflow-level concurrency (cancel-in-progress: false) so
# new pushes queue the E2E run rather than cancelling it at the run level.
# Shellcheck (E2E scripts) — required check, always runs. See
# platform-build for the rationale.
shellcheck:
name: Shellcheck (E2E scripts)
needs: changes
if: needs.changes.outputs.scripts == 'true'
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
- name: Run shellcheck on tests/e2e/*.sh and infra/scripts/*.sh
- if: needs.changes.outputs.scripts != 'true'
run: echo "No tests/e2e/ or infra/scripts/ changes — skipping real shellcheck; this job always runs to satisfy the required-check name on branch protection."
- if: needs.changes.outputs.scripts == 'true'
uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
- if: needs.changes.outputs.scripts == 'true'
name: Run shellcheck on tests/e2e/*.sh and infra/scripts/*.sh
# shellcheck is pre-installed on ubuntu-latest runners (via apt).
# infra/scripts/ is included because setup.sh + nuke.sh gate the
# README quickstart — a shellcheck regression there silently breaks
@ -301,10 +316,11 @@ jobs:
"repos/${{ github.repository }}/commits/${{ github.sha }}/comments" \
--field "body=@/tmp/deploy-reminder.md"
# Python Lint & Test — required check, always runs. See platform-build
# for the rationale.
python-lint:
name: Python Lint & Test
needs: changes
if: needs.changes.outputs.python == 'true'
runs-on: ubuntu-latest
env:
WORKSPACE_ID: test
@ -312,16 +328,23 @@ jobs:
run:
working-directory: workspace
steps:
- uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
- uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
- if: needs.changes.outputs.python != 'true'
working-directory: .
run: echo "No workspace/** changes — skipping real lint+test; this job always runs to satisfy the required-check name on branch protection."
- if: needs.changes.outputs.python == 'true'
uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
- if: needs.changes.outputs.python == 'true'
uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
with:
python-version: '3.11'
cache: pip
cache-dependency-path: workspace/requirements.txt
- run: pip install -r requirements.txt pytest pytest-asyncio pytest-cov
- if: needs.changes.outputs.python == 'true'
run: pip install -r requirements.txt pytest pytest-asyncio pytest-cov
# Coverage flags + fail-under floor moved into workspace/pytest.ini
# (issue #1817) so local `pytest` and CI use identical config.
- run: python -m pytest --tb=short
- if: needs.changes.outputs.python == 'true'
run: python -m pytest --tb=short
# SDK + plugin validation moved to standalone repo:
# github.com/Molecule-AI/molecule-sdk-python