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PaperClipAI/tests/e2e/workspace-bootstrap/README.md
DottaandPaperclip 94e4218310 refactor(heartbeat): extract runtime service coordination (#15980)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work.
> - Heartbeat runs start workspace services and receive service reports
from adapters.
> - Service context updates and readiness notices are spread through the
executor.
> - These steps share a clear responsibility, while process and lease
ownership already live elsewhere.
> - This pull request puts service coordination in one module.
> - The executor retains the same dispatch and cleanup order.

## Linked Issues or Issue Description

**What existing behavior does this improve?**
Maintenance of heartbeat execution. This is the first of two final
focused extractions after #15973. Related #15653 changes runtime
callback origins; this PR preserves that policy.

**Current behavior**
`heartbeat.ts` has 4,372 lines and 178,459 bytes. It validates service
intents, starts services, persists adapter reports and primary URLs, and
posts readiness notices inline.

**Proposed behavior**
`heartbeat/runtime-services.ts` owns those steps in 212 lines.
`heartbeat.ts` becomes 4,215 lines and 173,657 bytes. Process registries
and leases stay in `workspace-runtime.ts`. The executor still releases
services in its original cleanup path.

**Reason and benefit**
Service coordination has named preparation and result phases. The
execution path is easier to read without changing service lifetime or
moving cleanup policy.

**Breaking changes**
None intended. All 140 named public heartbeat exports remain available,
including `postWorkspaceReadyComment`.

## What Changed

- Move service-intent validation, startup, adapter-result persistence,
and readiness notices into one module.
- Preserve mutable run context, primary URL selection, notice error
handling, and release ordering.
- Add four public-path tests using disposable PostgreSQL, real HTTP
service processes, and a fixture adapter.
- Extend browser recovery acceptance to fetch the actual service URL,
check the readiness notice, and verify listener cleanup.
- Update the module map and acceptance instructions.

## Verification

- Before extraction: all five tests pass, including the four new
characterization cases and existing notice formatting test.
- After extraction: all 17 tests pass across service coordination,
notice formatting, output recording, and runtime authorization.
- Structural comparison confirms that all moved bodies and the
reconstructed executor match the baseline. Module boundary checks pass.
- `pnpm -r typecheck` and `pnpm build` pass.
- Extended isolated browser acceptance: **2/2 pass** (3.7 minutes),
covering actual service readiness, recovery, bounded failure, and
cleanup. At `8e33e2032de681082f128470eb8ab0711b382afe`, all 55
current-head checks pass (two configured skips), including hosted
full-suite tests. Greptile is 5/5 with no findings or review threads.

## Risks

- Service context must be persisted before adapter dispatch and before
run completion. The tests inspect both phases and preserve the first
service URL when adapter reports arrive.
- Notice failures must remain nonfatal. The public-path test checks both
startup and result notices.
- Shared services must survive run cleanup; ephemeral services must stop
after success or failure. Tests use actual processes and HTTP requests.
- The fixture supplies UUID service report IDs, as required by the
database. The existing generated-ID fallback for reports without IDs is
outside this extraction.
- Test adapters and services are local fixtures; these tests make no
live provider calls.

## Model Used

OpenAI Codex, based on GPT-6, assisted with reasoning, code edits, tool
execution, and verification. The exact deployment model ID and
context-window size 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
- [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>
2026-10-12 10:40:42 -05:00

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Markdown

# Workspace bootstrap recovery acceptance
This opt-in suite uses a disposable loopback instance, real Git repositories,
the real Git scan scheduler, durable retries, and the task UI. A deterministic
process adapter verifies the prepared files and completes its task through the
run-scoped API. It makes no model calls. The test Git executable injects a real
timeout only when the test explicitly arms a marker inside its repository.
From a development worktree, start the foreground instance:
```sh
node cli/node_modules/tsx/dist/cli.mjs tests/e2e/workspace-bootstrap/launch.ts
```
The launcher creates an isolated test-drive, installs the Git shim, and sets a
10-second snapshot deadline after test-drive clears inherited configuration.
Production's longer snapshot deadline would outlast the injected failure.
Set `BOOTSTRAP_REAL_GIT` to the absolute Git executable if it is not
`/usr/bin/git`. Do not point this fixture at a normal development or production
instance. The seeder checks the loopback host, trusted-local mode, and company
name. It does not create tasks; each test creates its task through the UI.
Use the ready URL printed by test-drive:
```sh
WORKSPACE_BOOTSTRAP_TEST_URL=http://127.0.0.1:3100 \
pnpm exec playwright test --config tests/e2e/workspace-bootstrap/playwright.config.ts
```
The tests prove that one timeout schedules a retry and completes without manual
Retry, that persistent timeouts stop after three total runs, and that the final
state survives reload. Source edits remain intact and ignored private files are
not copied. The worker also verifies that persisted task context contains the
assignment, the full and compact prompt variants, and the description revision.
Screenshots and failure traces go to `test-results/workspace-bootstrap`.
The successful worker also requests a real ephemeral runtime service over HTTP.
The browser checks its persisted URL and readiness notice, then verifies that
the listener stops after run cleanup.
Stop test-drive with Ctrl-C. Its disposable data directory remains for inspection.