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DottaandPaperclip 56957f2bd9 fix(ci): isolate test selection and require current CI CODEOWNERS (#18376)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - PR CI selects affected suites and test files to reduce feedback
time.
> - A selected test inherited the parent selection when it launched an
independent runner fixture.
> - Ordinary source filenames containing config or setup also forced
broad coverage.
> - AWS runner access must depend on current CI CODEOWNERS, not only a
stored numeric roster.
> - This pull request fixes both selection problems and verifies owners
before AWS allocation.
> - Contributors retain GitHub-hosted CI. Authorized maintainers retain
AWS test and final verification jobs.

## Linked Issues or Issue Description

Refs #18362 and #18348.

The selected server run for #18369 failed in
`vitest-chat-shards.test.ts` because its temporary fixture inherited
`PAPERCLIP_CI_TEST_SELECTION` and attempted `git rev-parse HEAD` outside
a Git repository. #18366 could not use graph selection because
`session-config-metadata.test.ts` matched the broad filename rule.

The AWS setting was already enabled. The reviewed outsider PRs correctly
used hosted runners; a maintainer PR used AWS, including final
verification. This change strengthens that boundary rather than enabling
AWS for outsiders.

## What Changed

- Remove selection settings from Vitest child environments after the
wrapper validates the selected shard.
- Match conventional Vite/Vitest configuration filenames rather than any
occurrence of config or setup. Keep graph tracking for actual setup and
configuration dependencies.
- Bind rerun actor lookup to the exact run attempt. Require the author,
event sender and rerun actor to be current CI CODEOWNERS and members of
the existing numeric allowlist. Read the resolver and CODEOWNERS from
one protected master revision.
- Run metadata authorization on GitHub-hosted capacity before any AWS
allocation. Keep authorized test and final verification placement on the
AWS fleet.
- Add a real selected-server regression that launches nested chat
fixtures, negative authorization cases, and qualification for a real
config-named test.
- Update the developer and profiling guides.
- Retire eight legacy PR workflow SHA authorizations and one deleted
qualification-branch reference from the live `paperclip-public-pr`
runner group. The remaining three references are the trusted PR workflow
and the existing full-stack/protocol evaluation workflows on master. No
active PR run referenced the retired versions.

## Verification

- Selection regression tests: 13 passed, including the real nested chat
runner.
- Routing, planner and profiling tests: 100 passed, including 69 routing
cases.
- `actionlint` passed for both changed workflows. `git diff --check`
passed.
- Confirmed protected master still requires CODEOWNER review. A live
lookup found four CI owners, with three of six numeric roster entries
eligible and three denied by the new owner check.
- `pnpm -r typecheck` and `pnpm build` passed. The full local Vitest
suite was stopped after repeated embedded PostgreSQL initialization
failures; it did not pass. On final revision
`0b40ae15b7996603e405edd4157a5c337e0405c7`, both Linux qualification
jobs and all required CI gates passed. The main PR workflow completed
with 48 successful jobs and one intentional skip, including final
verification. [CI
run](https://github.com/paperclipai/paperclip/actions/runs/41126881716).
Greptile reviewed the final revision at 5/5 with no inline findings.
- Shard and workflow contracts: 44 passed. CI first caught an outdated
assertion that required the routing job to use AWS; it now requires
hosted authorization, and the policy job passes.
- A read-only live gate exercise preserved the existing merge-freshness
denial when master advanced beyond the available merge ref. It allocated
no runner and was not a successful admission proof.

## Risks

- The short metadata authorization job now depends on GitHub-hosted
queue capacity. This prevents a stale roster from allocating AWS before
current CODEOWNERS are checked. Authorized test and final verification
jobs still use AWS.
- Identity/API failures fall back to hosted CI. No caller can override
the trusted owner list with PR contents.
- Configuration dependencies still require conservative graph handling.
Existing setup dependency, opaque I/O, stale manifest and wrong-lane
tests remain in place.
- The runner group is restricted to selected repositories and selected
workflows. Its workflow allowlist was verified and narrowed through the
GitHub settings UI. Legacy pinned callers must update to the current
trusted workflow before using AWS; active PR runs used master
references. The current PR workflow authorization and evaluation
workflow authorizations remain in place.

## Model Used

- OpenAI Codex, based on GPT-6. The exact serving variant and context
limit are not exposed in this session. Used reasoning, repository
inspection, code execution and GitHub tools.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass — targeted suites passed;
the full local suite hit the PostgreSQL startup limitation documented
above, and full Linux CI passed
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-30 16:10:40 -05:00
DottaandPaperclip 52e846f2f3 perf(ci): select affected Vitest files before allocating test runners (#18348)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Its CI must catch regressions without running unrelated work on
every pull request.
> - The existing task planner selects package lanes, but each selected
lane still runs all its test files.
> - Vitest can find related imports, but that graph misses tests that
read files or launch processes.
> - This pull request combines the real Vitest graph with conservative
dependency checks before CI allocates test runners.
> - The result runs fewer test files and can allocate fewer jobs while
retaining tests with unknown dependencies.

## Linked Issues or Issue Description

Refs #18214. The repository and PR search found no duplicate
file-selection implementation.

**What existing behavior does this improve?**

The general and serialized Vitest lanes in pull request CI.

**Current behavior**

An affected package schedules its complete test lane and its fixed shard
count.

**Proposed behavior**

For source-only diffs, select related tests plus conservative
filesystem, process, network and opaque consumers. Repartition those
files within their existing lane owners. Keep the complete original plan
when selection cannot be trusted.

**Reason and benefit**

Avoid unrelated test execution and allocate fewer runners when the
selected workload fits fewer existing job budgets. Report file counts
and job counts separately.

**Breaking changes**

No product or API changes. The set of PR test files and jobs changes for
eligible diffs. Full CI and the kill switch retain the original
coverage.

## What Changed

- Add a separate selection job on the gate-approved test fleet. The
metadata gate does not load PR code.
- Inspect real Vitest/Vite dependency edges. Retain opaque consumers and
unchanged downstream projects. Respect only complete local mock
factories. Reject unknown setup dependencies and source mutations during
dependency setup.
- Declare `oxc-parser` directly for AST inspection. This exact version
is already a transitive dependency in the checked-in lockfile; the
direct declaration avoids relying on pnpm's internal dependency layout.
- Produce a merge-SHA-bound manifest with exact lane ownership and
duration-aware partitions. Preserve serialized execution, chat shards
and native Runner ownership.
- Execute exact Vitest test specifications. Positional substring filters
cannot accidentally run a similarly named file from another shard.
- Use the original matrix if selection fails or times out. Fail selected
jobs if their published artifact is missing or invalid.
- Save the uploaded artifact ID in the executable plan. Failed-job
retries reuse that artifact even when GitHub increments the attempt
number.
- Hash selected assignments into Turbo cache inputs. A subset cannot
satisfy a full run or another subset.
- Add graph, workflow, real-runner and real-Turbo qualification. The
regression fixture proves a filesystem contract fails even when raw
Vitest selection misses it.
- Document selection limits, audit artifacts and
`CI_VITEST_SELECTION=off`.

## Verification

- All 138 affected routing, sharding, workflow, manifest, real Vitest
and real Turbo checks passed under Node 24 on the final implementation.
Additional release workflow checks passed. Cases cover opaque setup,
remocking, generated inputs, Node's builtin loader, artifact retries,
and exact execution of similarly named files.
- Repository-wide `pnpm -r typecheck` and `pnpm build` passed before the
clean rebase onto current master. The full remote typecheck and build
are required on the current head.
- `actionlint` passed for both changed workflows. `git diff --check`
passed.
- The Linux qualification run passed and selected 699 of 911 workspace
test files for an Inbox change. UI graph construction took 16.1 seconds.
This still uses two jobs. Synthetic partition coverage proves a
15-of-120 selection uses two of twelve jobs without dropping or
duplicating files.
- Both selected workspace shards passed locally. After tightening
execution to exact specifications, the real colliding UI test ran as
exactly one file with two passing assertions; the real server auth
middleware test ran as exactly one file with 28 passing assertions.
- The server probe selected 1,158 of 1,260 general files and 161 of 163
serialized files for an auth middleware change. Those conservative
selections retain 12 general and nine serialized jobs. The server's
temporary-home setup exception is pinned to reviewed content hashes;
changed setup fails closed.
- Full `pnpm test:run` has not been run locally. The full PR test matrix
is required because this change modifies global CI inputs. Final-head CI
is pending at runner allocation, and both qualification jobs are queued.
Other recent repository workflows are also queued. Superseded runs of
this PR were cancelled; this PR remains in draft until the required
checks execute.
- Greptile reviewed final commit
`31b484fc5b412da245cffb52a8ac8977228c5651` at 5/5 with no unresolved
findings. The earlier qualification run passed; it does not replace
checks on the final commit.

## Risks

- Dependency analysis adds setup and graph time. Fewer files do not
guarantee a shorter critical path. CI summaries expose the actual file
and job counts.
- Static dependency graphs cannot describe all runtime inputs. Unknown
inputs retain tests or use the original plan. The pure-package allowlist
requires conservative review.
- The trusted workflow runs from master. This PR exercises the new
selector in the qualification workflow; ordinary PR selection starts
after merge. Set `CI_VITEST_SELECTION=off`, use `full-ci`, or select
full/shadow mode to disable narrowing.
- The lockfile remains managed by the existing repository actions and is
not changed here.

## Model Used

OpenAI Codex, based on GPT-6, with repository tools and code execution.
The exact serving model ID and context window are not exposed in this
session.

## Checklist

- [x] I have included a thinking path that traces from project context
to this change
- [x] I have specified the model used (with version and capability
details)
- [x] I have checked ROADMAP.md and confirmed this PR does not duplicate
planned core work
- [x] I have searched GitHub for duplicate or related PRs and linked
them above
- [x] I have either (a) linked existing issues with `Fixes: #` / `Closes
#` / `Refs #` OR (b) described the issue in-PR following the relevant
issue template
- [x] I have not referenced internal/instance-local Paperclip issues or
links (only public GitHub `#NNN` / `github.com/paperclipai/paperclip`
URLs)
- [x] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
- [x] I have run tests locally and they pass
- [x] I have added or updated tests where applicable
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [ ] All Paperclip CI gates are green
- [x] Greptile is 5/5 with no open P2s, recommendations, or follow-ups
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-10-30 13:16:29 -05:00