mirror of
https://github.com/garrytan/gstack.git
synced 2026-09-09 22:48:57 +02:00
Garry TanandClaude Fable 5
d7e61e0890
- Token/exec separation restored: slices-report (runs PR-authored code: bun install + the reconcile runner) drops to contents:read; the PR comment moves to a NEW slices-comment job holding the write token with ZERO repo code — no checkout, no bun, only downloaded artifacts + jq/gh. $GITHUB_ENV/BASH_ENV persistence is job-scoped, so the split is the boundary. The matrix-era report job had this property; the consolidation had regressed it. Pinned by the wiring test. - Reconcile exit captured via PIPESTATUS[0] in BOTH lanes: GitHub's default run-step shell has no pipefail, so `$?` after `| tee` was tee's exit — the fail-closed gate was silently fail-open. Wiring test pins it. - PR comment: final-attempt accounting restored the dropped COST accumulation (the dial read $0 forever), flaky passes render as the warning they are (never as failures), and a malformed tests[] artifact skips that file instead of aborting the whole comment under bash -e. - Remaining mutable action tags pinned (free-tests upload-artifact, ci-image checkout/docker trio — the image publisher holds packages:write and feeds the secret-bearing lanes). restore-deps fallback installs --frozen-lockfile; register-gstack-skills validates skill names before its rm -rf. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
418 lines
19 KiB
YAML
418 lines
19 KiB
YAML
name: E2E Evals
|
|
on:
|
|
pull_request:
|
|
branches: [main]
|
|
workflow_dispatch:
|
|
inputs:
|
|
evals_all:
|
|
description: 'Run ALL gate tests in the sliced lane (bypass diff selection; also arms the hollow-shard guard)'
|
|
type: boolean
|
|
default: true
|
|
|
|
concurrency:
|
|
group: evals-${{ github.event.pull_request.number || github.run_id }}
|
|
cancel-in-progress: true
|
|
|
|
env:
|
|
IMAGE: ghcr.io/${{ github.repository }}/ci
|
|
|
|
jobs:
|
|
# Build Docker image with pre-baked toolchain (cached — only rebuilds on Dockerfile/lockfile change)
|
|
build-image:
|
|
# Dependabot-triggered pull_request runs get a read-only GITHUB_TOKEN, so
|
|
# a lockfile bump = new hash = failed ghcr push = permanently red check
|
|
# (EV6, fork port wave 2). Skip the build for dependabot; the evals job's
|
|
# needs-chain tolerates it because no eval test selects on a lockfile-only
|
|
# diff — a maintainer's next push rebuilds the image with real perms.
|
|
if: github.actor != 'dependabot[bot]'
|
|
runs-on: ubicloud-standard-8
|
|
timeout-minutes: 15
|
|
permissions:
|
|
contents: read
|
|
packages: write
|
|
outputs:
|
|
image-tag: ${{ steps.meta.outputs.tag }}
|
|
steps:
|
|
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
|
|
|
|
- id: meta
|
|
# Key on Dockerfile + lockfile only. package.json is deliberately NOT
|
|
# hashed: its version field changes on every ship (60/60 recent commits),
|
|
# which rebuilt the image each time for a dependency set that only
|
|
# bun.lock determines. A stale baked package.json is harmless — checkout
|
|
# overwrites /workspace and node_modules comes from the lockfile.
|
|
run: echo "tag=${{ env.IMAGE }}:${{ hashFiles('.github/docker/Dockerfile.ci', 'bun.lock', 'patches/**') }}" >> "$GITHUB_OUTPUT"
|
|
|
|
- uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4
|
|
with:
|
|
registry: ghcr.io
|
|
username: ${{ github.actor }}
|
|
password: ${{ secrets.GITHUB_TOKEN }}
|
|
|
|
- name: Check if image exists
|
|
id: check
|
|
run: |
|
|
if docker manifest inspect ${{ steps.meta.outputs.tag }} > /dev/null 2>&1; then
|
|
echo "exists=true" >> "$GITHUB_OUTPUT"
|
|
else
|
|
echo "exists=false" >> "$GITHUB_OUTPUT"
|
|
fi
|
|
|
|
- if: steps.check.outputs.exists == 'false'
|
|
run: cp package.json bun.lock .github/docker/ && cp -R patches .github/docker/patches
|
|
|
|
# A fork PR's GITHUB_TOKEN only has `packages: read`, so pushing fails.
|
|
# Still BUILD (validates Dockerfile.ci changes), just don't publish. This
|
|
# job intentionally keeps no `if:` so fork PRs still get one real, honest
|
|
# green check here instead of a run where every job is grey.
|
|
# Registry cache export needs a docker-container builder — the default
|
|
# `docker` driver hard-errors on cache-to (first live run of the trio).
|
|
- if: steps.check.outputs.exists == 'false'
|
|
uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4
|
|
|
|
- if: steps.check.outputs.exists == 'false'
|
|
uses: docker/build-push-action@53b7df96c91f9c12dcc8a07bcb9ccacbed38856a # v7
|
|
with:
|
|
context: .github/docker
|
|
file: .github/docker/Dockerfile.ci
|
|
push: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository }}
|
|
# Registry layer cache: reads are safe everywhere; the export is gated
|
|
# to same-repo runs because a fork PR's token can't write GHCR.
|
|
cache-from: type=registry,ref=${{ env.IMAGE }}:buildcache
|
|
cache-to: ${{ (github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository) && format('type=registry,ref={0}:buildcache,mode=max', env.IMAGE) || '' }}
|
|
tags: |
|
|
${{ steps.meta.outputs.tag }}
|
|
${{ env.IMAGE }}:latest
|
|
|
|
# ── Sliced lane (the ONLY paid lane; legacy 17-row matrix deleted) ──────────
|
|
# One PLANNER computes diff selection + the slice plan ONCE (killing
|
|
# per-slice selector divergence); K executors consume the manifest; the
|
|
# report reconciles results against it FAIL-CLOSED (a slice whose artifact
|
|
# never landed is a failure, a planned shard nobody reported is a failure —
|
|
# hollow lanes cannot aggregate green). Engine: scripts/test-paid-shards.ts —
|
|
# the same runner local eval:bg:gate uses, so CI and local share one
|
|
# selection engine, and every gate-tier file is in the census by
|
|
# construction (no hand-enumerated rows to drift). The legacy matrix ran
|
|
# 18 enumerated files for 22.6 min/$21 per PR serialized AHEAD of this
|
|
# lane's 49-file diff-selected census; parity was demonstrated (sliced
|
|
# census ⊇ matrix files) and the matrix deleted — one revert restores it.
|
|
#
|
|
# Fork PRs never receive repository secrets (ANTHROPIC_API_KEY et al), so
|
|
# every API-calling eval fails at SDK auth before a model runs. Skip
|
|
# deterministically; fork work gets real coverage via a trusted base-repo
|
|
# branch (see CLAUDE.md's garrytan-agents workflow).
|
|
plan-slices:
|
|
runs-on: ubicloud-standard-8
|
|
needs: build-image
|
|
if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository
|
|
timeout-minutes: 10
|
|
permissions:
|
|
contents: read
|
|
packages: read
|
|
container:
|
|
image: ${{ needs.build-image.outputs.image-tag }}
|
|
credentials:
|
|
username: ${{ github.actor }}
|
|
password: ${{ secrets.GITHUB_TOKEN }}
|
|
options: --user runner
|
|
steps:
|
|
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
|
|
with:
|
|
# The planner is the ONE place that needs history: diff selection
|
|
# resolves a merge-base. Executors run from the manifest and stay
|
|
# shallow. Selection fails OPEN (run-all) if resolution fails — the
|
|
# documented posture; a planner bug can only run extra work.
|
|
fetch-depth: 0
|
|
persist-credentials: false
|
|
|
|
- name: Restore deps
|
|
uses: ./.github/actions/restore-deps
|
|
|
|
- name: Emit run manifest
|
|
env:
|
|
EVALS_ALL: ${{ (github.event_name == 'workflow_dispatch' && inputs.evals_all) && '1' || '' }}
|
|
run: EVALS_TIER=gate bun run scripts/test-paid-shards.ts --tier gate --emit-plan /tmp/paid-plan/manifest.json --slices 6
|
|
|
|
- uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
|
|
with:
|
|
name: paid-plan
|
|
path: /tmp/paid-plan/manifest.json
|
|
retention-days: 30
|
|
|
|
eval-slices:
|
|
runs-on: ubicloud-standard-8
|
|
needs: [build-image, plan-slices]
|
|
if: always() && needs.plan-slices.result == 'success'
|
|
# Aggregate spawn-concurrency budget: 6 slices x EVALS_JOBS=2 x
|
|
# EVALS_CONCURRENCY=2 = 24 concurrent tests lane-wide (the old matrix's
|
|
# 40-way per row queued claude session STARTUP behind 39 siblings and ate
|
|
# per-test budgets — the documented timeout-flake family). Tune with
|
|
# parity data before raising.
|
|
timeout-minutes: 35
|
|
permissions:
|
|
contents: read
|
|
packages: read
|
|
container:
|
|
image: ${{ needs.build-image.outputs.image-tag }}
|
|
credentials:
|
|
username: ${{ github.actor }}
|
|
password: ${{ secrets.GITHUB_TOKEN }}
|
|
options: --user runner
|
|
strategy:
|
|
fail-fast: false
|
|
matrix:
|
|
slice: [1, 2, 3, 4, 5, 6]
|
|
steps:
|
|
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
|
|
with:
|
|
# Full history: files with SELF-derived selection (the LLM-judge
|
|
# map, routing) walk git at module load, and selection is
|
|
# fail-closed on git errors — a shallow checkout crashed those
|
|
# shards on the lane's first live run ("ambiguous argument
|
|
# 'main...HEAD'"). The manifest still governs WHICH shards run.
|
|
fetch-depth: 0
|
|
persist-credentials: false
|
|
|
|
- name: Fix bun temp
|
|
uses: ./.github/actions/fix-bun-temp
|
|
|
|
- name: Restore deps
|
|
uses: ./.github/actions/restore-deps
|
|
|
|
- run: bun run build
|
|
|
|
# Any slice can host a PTY smoke, so the seed/registration steps run
|
|
# UNCONDITIONALLY (both are idempotent) — the old matrix keyed them on
|
|
# matrix.suite.name, which a sliced lane cannot do. The register
|
|
# composite carries the fail-fast dangling-symlink/frontmatter
|
|
# verification loop, so a moved skill target fails HERE in seconds,
|
|
# not as a wedged PTY session at the shard wall.
|
|
- name: Seed claude interactive config
|
|
uses: ./.github/actions/seed-claude-config
|
|
with:
|
|
anthropic-api-key: ${{ secrets.ANTHROPIC_API_KEY }}
|
|
|
|
- name: Register gstack skills for PTY smokes
|
|
uses: ./.github/actions/register-gstack-skills
|
|
|
|
- uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
|
|
with:
|
|
name: paid-plan
|
|
path: /tmp/paid-plan
|
|
|
|
- name: Run slice ${{ matrix.slice }}/6
|
|
env:
|
|
ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
|
|
OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
|
|
GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
|
|
PLAYWRIGHT_BROWSERS_PATH: /opt/playwright-browsers
|
|
EVALS_JOBS: "2"
|
|
EVALS_CONCURRENCY: "2"
|
|
GSTACK_EVAL_DIR: /tmp/paid-slice-results
|
|
run: EVALS_TIER=gate bun run scripts/test-paid-shards.ts --tier gate --plan /tmp/paid-plan/manifest.json --slice ${{ matrix.slice }}
|
|
|
|
- name: Upload slice results
|
|
if: always()
|
|
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
|
|
with:
|
|
name: paid-slice-${{ matrix.slice }}
|
|
path: /tmp/paid-slice-results
|
|
retention-days: 90
|
|
|
|
# The spooled per-shard full logs — a red weekly/PR lane three weeks
|
|
# later needs more than a summary line.
|
|
- name: Upload shard logs on failure
|
|
if: failure()
|
|
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
|
|
with:
|
|
name: paid-slice-${{ matrix.slice }}-logs
|
|
# The Fix-bun-temp step points TMPDIR at /home/runner/.cache, so the
|
|
# runner's spool lands THERE, not /tmp — the original /tmp glob
|
|
# uploaded nothing and a red slice's diagnostics were unreachable.
|
|
path: |
|
|
/home/runner/.cache/gstack-paid-shard-*.log
|
|
/tmp/gstack-paid-shard-*.log
|
|
if-no-files-found: ignore
|
|
retention-days: 30
|
|
|
|
slices-report:
|
|
runs-on: ubicloud-standard-2
|
|
needs: [plan-slices, eval-slices]
|
|
# always(): the report must run (and FAIL) when an executor died — a
|
|
# missing slice artifact reading as green is the class this lane kills.
|
|
if: always() && needs.plan-slices.result == 'success'
|
|
timeout-minutes: 5
|
|
# contents:read ONLY — this job executes PR-authored code (bun install
|
|
# lifecycle scripts + the reconcile runner from the PR checkout), so it
|
|
# must never hold a write-scoped token. The PR comment lives in the
|
|
# separate slices-comment job below, which runs NO repo code: a
|
|
# $GITHUB_ENV/BASH_ENV persistence trick is job-scoped, so the split is
|
|
# the trust boundary (codex adversarial finding, 2026-08-31 — the old
|
|
# matrix-era report job had this separation and the consolidation had
|
|
# regressed it).
|
|
permissions:
|
|
contents: read
|
|
outputs:
|
|
reconcile-exit: ${{ steps.reconcile.outputs.exit }}
|
|
steps:
|
|
- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
|
|
with:
|
|
persist-credentials: false
|
|
|
|
- uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2
|
|
with:
|
|
bun-version: 1.3.13
|
|
|
|
- run: bun install --frozen-lockfile
|
|
|
|
- uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
|
|
with:
|
|
name: paid-plan
|
|
path: /tmp/paid-report
|
|
|
|
- uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
|
|
with:
|
|
pattern: paid-slice-[0-9]*
|
|
path: /tmp/paid-report
|
|
merge-multiple: true
|
|
|
|
- name: Reconcile slices against the manifest (fail-closed)
|
|
id: reconcile
|
|
run: |
|
|
set +e
|
|
EVALS_TIER=gate bun run scripts/test-paid-shards.ts --tier gate --report /tmp/paid-report | tee /tmp/report.txt
|
|
# PIPESTATUS[0], NOT $?: GitHub's default run-step shell is
|
|
# `bash -e {0}` with NO pipefail, so $? after the pipe is tee's
|
|
# exit (always 0) — the fail-closed gate was silently fail-open
|
|
# (caught by the ship review army; the wiring test now pins this).
|
|
echo "exit=${PIPESTATUS[0]}" >> "$GITHUB_OUTPUT"
|
|
|
|
- name: Upload reconciliation output for the comment job
|
|
if: always()
|
|
uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7
|
|
with:
|
|
name: report-verdict
|
|
path: /tmp/report.txt
|
|
if-no-files-found: ignore
|
|
retention-days: 30
|
|
|
|
- name: Fail the workflow when reconciliation failed
|
|
if: steps.reconcile.outputs.exit != '0'
|
|
run: exit 1
|
|
|
|
# PR comment in its OWN job with the write token and ZERO repo code: no
|
|
# checkout, no bun install — only downloaded artifacts, jq, and gh. See the
|
|
# trust-boundary note on slices-report.
|
|
slices-comment:
|
|
runs-on: ubicloud-standard-2
|
|
needs: slices-report
|
|
if: always() && github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == github.repository && needs.slices-report.result != 'skipped'
|
|
timeout-minutes: 5
|
|
permissions:
|
|
pull-requests: write
|
|
# The comment upsert calls the REST `/issues/{n}/comments` endpoints
|
|
# (gh api ... issues/comments). With GITHUB_TOKEN those are gated by the
|
|
# `issues` permission, not `pull-requests` (#1802 CI fix).
|
|
issues: write
|
|
steps:
|
|
- uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
|
|
with:
|
|
pattern: paid-slice-[0-9]*
|
|
path: /tmp/paid-report
|
|
merge-multiple: true
|
|
|
|
- uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8
|
|
with:
|
|
name: report-verdict
|
|
path: /tmp/verdict
|
|
continue-on-error: true
|
|
|
|
# Sourced from the slice artifacts' eval-store JSONs. Keeps the
|
|
# "## E2E Evals" marker so the upsert keeps updating the same comment.
|
|
# Runs even when reconciliation failed — a red lane on the PR is the point.
|
|
- name: Post PR comment
|
|
env:
|
|
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
|
|
RECONCILE_EXIT: ${{ needs.slices-report.outputs.reconcile-exit }}
|
|
run: |
|
|
# shellcheck disable=SC2086,SC2059
|
|
RESULTS=$(find /tmp/paid-report -name '*.json' ! -name 'manifest.json' ! -name 'slice-*.json' ! -name '_partial*' 2>/dev/null | sort)
|
|
TOTAL=0; PASSED=0; FAILED=0; FLAKY=0; COST="0"
|
|
SUITE_LINES=""
|
|
for f in $RESULTS; do
|
|
if ! jq -e '.total_tests' "$f" >/dev/null 2>&1; then
|
|
echo "Skipping malformed JSON: $f"
|
|
continue
|
|
fi
|
|
# FINAL-attempt accounting: eval-store keeps EVERY retry attempt
|
|
# as its own record (that's the flake telemetry), so counting raw
|
|
# records marks a pass-on-retry as a failure and inflates totals.
|
|
# Group by test name, judge the LAST record — flaky passes render
|
|
# as the ⚠ line, never as ❌ (WS1 policy: recorded, not blocking).
|
|
# Guarded: a file with total_tests but a null/non-array `tests`
|
|
# passes the -e probe, the group_by then fails, and an empty $T
|
|
# would abort the whole step under bash -e ([ "" -eq 0 ] is an
|
|
# error) — killing the comment on exactly the corrupted-artifact
|
|
# runs where the red evidence matters (claude adversarial).
|
|
STATS=$(jq -r '[.tests | group_by(.name)[] | last] as $final | "\($final | length) \([$final[] | select(.passed)] | length) \([$final[] | select(.passed | not)] | length) \(.flaky_retries // [] | length)"' "$f" 2>/dev/null) || { echo "Skipping malformed tests[] in: $f"; continue; }
|
|
read -r T P F FL <<< "$STATS"
|
|
[ -z "$T" ] && { echo "Skipping malformed tests[] in: $f"; continue; }
|
|
C=$(jq -r '.total_cost_usd // 0' "$f")
|
|
TIER=$(jq -r '.tier // "unknown"' "$f")
|
|
SHARD=$(jq -r '.shard // "-"' "$f")
|
|
[ "$T" -eq 0 ] && continue
|
|
TOTAL=$((TOTAL + T))
|
|
PASSED=$((PASSED + P))
|
|
FAILED=$((FAILED + F))
|
|
FLAKY=$((FLAKY + FL))
|
|
COST=$(echo "$COST + $C" | bc)
|
|
STATUS_ICON="✅"
|
|
[ "$F" -gt 0 ] && STATUS_ICON="❌"
|
|
[ "$F" -eq 0 ] && [ "$FL" -gt 0 ] && STATUS_ICON="✅⚠"
|
|
SUITE_LINES="${SUITE_LINES}| ${TIER}/${SHARD} | ${P}/${T} | ${STATUS_ICON} | \$${C} |\n"
|
|
done
|
|
|
|
STATUS="✅ PASS"
|
|
if [ "${RECONCILE_EXIT:-1}" != "0" ] || [ "$FAILED" -gt 0 ]; then STATUS="❌ FAIL"; fi
|
|
|
|
BODY="## E2E Evals: ${STATUS}
|
|
|
|
**${PASSED}/${TOTAL}** tests passed | **\$${COST}** total cost | reconcile exit: ${RECONCILE_EXIT:-missing}$([ "$FLAKY" -gt 0 ] && printf ' | ⚠ %s flaky pass(es) — recorded, not blocking' "$FLAKY")
|
|
|
|
| Shard | Result | Status | Cost |
|
|
|-------|--------|--------|------|
|
|
$(echo -e "$SUITE_LINES")
|
|
|
|
<details><summary>Fail-closed reconciliation</summary>
|
|
|
|
\`\`\`
|
|
$(tail -c 4000 /tmp/verdict/report.txt 2>/dev/null || echo '(no reconciliation output)')
|
|
\`\`\`
|
|
</details>
|
|
|
|
---
|
|
*Sliced lane: diff-selected gate census via scripts/test-paid-shards.ts (planner → 6 executors → fail-closed report)*"
|
|
|
|
if [ "$FAILED" -gt 0 ]; then
|
|
FAILURES=""
|
|
for f in $RESULTS; do
|
|
if ! jq -e '.failed' "$f" >/dev/null 2>&1; then continue; fi
|
|
FAILS=$(jq -r '[.tests | group_by(.name)[] | last | select(.passed == false)][] | "- ❌ \(.name): \(.exit_reason // "unknown")"' "$f" 2>/dev/null || echo "- ⚠️ parse error")
|
|
FAILURES="${FAILURES}${FAILS}\n"
|
|
done
|
|
BODY="${BODY}
|
|
|
|
### Failures
|
|
$(echo -e "$FAILURES")"
|
|
fi
|
|
|
|
COMMENT_ID=$(gh api repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments \
|
|
--jq '.[] | select(.body | startswith("## E2E Evals")) | .id' | tail -1)
|
|
|
|
if [ -n "$COMMENT_ID" ]; then
|
|
gh api "repos/${{ github.repository }}/issues/comments/${COMMENT_ID}" \
|
|
-X PATCH -f body="$BODY"
|
|
else
|
|
gh pr comment "${{ github.event.pull_request.number }}" --body "$BODY"
|
|
fi
|