Files
PaperClipAI/.github/scripts/tests
Devin FoleyandPaperclip 105a67b52c Reuse signed master images for npm canaries (#18404)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Release workflows publish npm packages and multi-platform images.
> - A master push can finish its image before the npm canary dispatch
starts.
> - The dispatch currently builds that same source again on two runners.
> - This PR verifies and reuses the signed master image by digest.
> - Missing images retain the native build path. Channel promotion still
follows npm.

## Linked Issues or Issue Description

**What existing behavior does this improve?**

The Docker workflow dispatched after npm canary publication.

**Current behavior**

Every canary dispatch builds both architectures, even when master has
already published the same source. This consumes runner capacity and
delays the image channel update.

**Proposed behavior**

Resolve the full-SHA master image. Verify its platform index, digest and
signed source identity. Retag that immutable digest. Build normally when
the image does not exist.

**Reason and benefit**

Remove duplicate image builds while keeping missing-image recovery and
the current npm channel check. A recent duplicate used about 25
runner-minutes. The saving depends on whether the master image exists.

## What Changed

- Add a canary-only reuse job before the native matrix.
- Require signed provenance from the canonical Docker workflow on master
at the exact source and signer commit. Read the proof from GHCR.
- Reuse the validated digest or build both platforms when the full-SHA
image is absent. Stop on registry and verification errors.
- Keep the serialized npm dist-tag promotion after either path. Keep
other build lanes independent.
- Add failure tests, register them in CI and update release
documentation.

## Verification

- Passed 603 tests: `node --test '.github/scripts/tests/*.test.mjs'
scripts/standard-image-contract.test.mjs
scripts/reuse-canary-image.test.mjs
scripts/__tests__/release-verify-workflow.test.mjs
scripts/cloud-source-verification.test.mjs`.
- Passed `actionlint -shellcheck='' .github/workflows/docker.yml
.github/workflows/pr-trusted.yml` and `git diff --check`.
- Full actionlint reports the same six existing shellcheck findings as
the unchanged master workflow. No new findings.
- A published master image passed the exact provenance command. This was
a read-only check. No images were retagged.
- Gitleaks and manual diff inspection found no secrets or private
references.
- Attempted `pnpm -r typecheck`, `pnpm test:run` and `pnpm build`. They
cannot start because this isolated checkout has no installed
dependencies (`tsc` and `tsx` are absent). Repository CI passed on
`3c46f0152d4db94a7f393bc79f466aa6c2c745e2` after the documented
browser-test rerun. All checks are complete. The original failure and
prior baseline occurrence remain recorded in the PR comments; its root
cause remains unknown.

## Risks

- The image can appear just before its attestation. Verification then
fails closed. Rerun after the master producer completes.
- Reuse preserves the first build's resolved dependencies and tool
versions. It intentionally does not rebuild the same source to refresh
floating inputs.
- A skipped or unfinished master image still needs a full build. No
speedup is claimed for that path.
- End-to-end reuse and runner savings require observation after merge.
No live publication was performed.

## Model Used

OpenAI `gpt-6.1-sol`, through the Codex harness in T3 Code, with xhigh
reasoning effort and shell/code tools. The context window size is not
exposed by this runtime.

## 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
- [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 16:54:04 -07:00
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