6 Commits

Include renames

Author	SHA1	Message	Date
DottaandPaperclip	b1efd65edc	fix: continue interrupted task conversations with bounded retries (#13237) ... ## Thinking Path > - Paperclip manages AI agents and their tasks. > - A task can outlive a provider process or a server restart. > - Legacy recovery treated unknown tool outcomes as a permanent execution hold. > - That hold could also reject a later user message. > - A conversation turn can use prior history without replaying prior tool calls. > - This pull request lets supported conversation adapters continue within the existing retry budget. > - Users can send a new message after automatic attempts stop. ## Linked Issues or Issue Description **What happened?** A server restart could interrupt a local ACP run and leave its task behind a permanent recovery hold. A later user message could be cancelled before the provider answered. The immediate recovery path could also create a successor outside the durable failure counter. **Expected behavior** Continue with a bounded new conversation turn. Preserve a compatible provider session or use full task context when it is unavailable. Do not replay recorded tools. When automatic attempts stop, allow a new user request through the normal execution gates. **Steps to reproduce** 1. Start a task with a local conversation adapter. 2. Restart the server while the provider is working. 3. Let the previous run become interrupted. 4. Send a follow-up message and observe the recovery hold on the old behavior. Related work: Refs #13075 for durable task recovery. Refs #12946 for retry-limit and checkout-lock handling. This change routes conversation recovery through the existing bounded scheduler. ## What Changed - Mark supported local conversation failures for continuation. Keep native-runner and non-conversation recovery rules. - Carry an interruption notice into the next turn. Retain stopped ACP session history even when a write outcome is unknown. - Clear unavailable ACP sessions so the next bounded attempt can use full task context. - Route immediate failure recovery through the same durable scheduler as process-loss recovery. Release only the predecessor checkout when its retry takes ownership. - Retire obsolete conversation holds using immutable run evidence, in bounded batches with an activity record. Preserve outcome evidence and do not wake historical tasks. - Block actual admission and Resume while a predecessor process or environment lease is still active. Keep the original interruption notice after a rejected wake. Preserve the upstream blocked-wake waiting contract: bounded retry planning can happen during cleanup, while deferred messages and execution remain gated. - Add subprocess and database regression tests. Update the execution contract. - Add the current thread-status field to the native recovery provider fixture so its damaged-journal test reaches the intended boundary. Tolerate an already-exited fixture process during test cleanup while still asserting both processes terminate. ## Verification - Workspace typecheck passed: `pnpm -r typecheck`. - Build passed: `pnpm build`. - Module boundaries passed: `pnpm check:module-boundaries`. - Focused tests passed: 293 recovery/session/dispatch tests, 66 retry and response-gate tests, and 37 native-session tests. Some suites overlap. - Tests cover interrupted writes, missing sessions, concurrent retries, restart persistence, pending questions and approvals, execution gates, and historical holds. - Built the Rust test executables with `pnpm --filter @paperclipai/paperclip-runner build:rust` for native-runner verification. - Full Vitest coverage verified locally using the repository’s general and serialized shards, with focused reruns for failures and files not reached after a shard stopped. The ownership-gate regression is fixed and the complete affected server shard passes (1,390 tests). Local parallel runs also hit temporary-directory, resource, and timing failures; those suites pass with canonical temporary paths and sequential reruns. No test timeouts were increased. - Final merged-branch regression run: 577 tests pass across process recovery, retry scheduling, liveness, durable chat, wake-queue application/adapter, dispatch, continuation, native sessions, and task chat. Earlier focused verification also passed 19 native control tests. Token gates and whitespace validation pass. - Browser verification passed all three ACP Stop/continue/pause scenarios, including a rerun after merging the upstream waiting behavior: `PAPERCLIP_E2E_PORT=3397 pnpm test:e2e tests/e2e/acp-stop-continuation.spec.ts`. The interrupted-write case verifies that follow-up completes without a repeated write. - Final-head [CI run 34625037394](https://github.com/paperclipai/paperclip/actions/runs/34625037394) passed on `06ac4bd9d150f8b209a96e5fd609c696958794a0`: all 31 reported checks are green, including server/workspace suites, all browser shards, native runner verification, build, typecheck, release dry run, and aggregate gates. The two conditional Storybook checks were skipped. Greptile reviewed this exact commit at 5/5; all review threads are resolved. ## Risks - A new model turn can choose to repeat an action. Paperclip does not replay recorded tool calls and does not certify unknown action outcomes. - Conversation adapters now stop after their retry budget instead of requiring action reconciliation. Explicit Stop, pause, dependency, approval, budget, and ownership gates remain in force. - No schema migration or dependency changes. Historical holds are folded without changing task status or waking work. ## Model Used OpenAI GPT-6 through Codex, with reasoning, repository tools, code execution, and test execution. The session does not expose a more specific model build ID or context-window size. ## 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>	2026-09-11 12:16:04 -05:00
DottaandPaperclip	889947c238	feat: add experimental native chat connectors (#13038) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - People also ask agents for work in their existing chat tools. > - Each external conversation needs one task and a current authorized source. > - Retries, Stop, and provider failures must not duplicate work or expose private data. > - The first chat PR establishes the opt-in provider and data contracts. > - This PR adds experimental channel integration and its durable control plane. > - Users can request work from connected channels and inspect delivery in Paperclip. ## Linked Issues or Issue Description Refs #13100 and #13092. This is the second of exactly two chat PRs. Foundation #13100 is merged and changed 143 files. Runner prerequisite #13092 is also merged. This PR changes 400 files against master, below the 500-file review limit. It contains no wireframe images or HTML galleries. ## What Changed - Add native Slack, GitHub, Microsoft Teams, Telegram, and Discord chat connections. Keep chat disabled unless the operator enables experimental chat connectors. Preserve the production GitHub tool connection and its normal setup path. - Bind each provider bot identity to one immutable Paperclip agent. Bind each admitted external conversation to one task. Paperclip owns tasks, runs, permissions, and audit records. - Add durable admission, per-conversation queues, questions, task controls, progress, final replies, images, files, and delivery receipts. Board comments remain internal unless explicitly sent to the channel. - Check current identity, provider reach, resource access, credentials, runtime generation, and exact source before provider effects. Keep private responses private. Never send raw reasoning, private logs, credentials, or tool arguments. - Hold uncertain sends for explicit audited resolution. Make Board Send-to-channel atomic and idempotent. Keep reconnect and setup credentials in Paperclip secret storage. - Preserve current native-runner authority across retries, lost acknowledgements, and recovery. Keep immutable input and completion contracts separate from newer user input. Receipt reconciliation cannot launch a provider. - Reconcile chat close/new ordering and provider-effect lock order. Audit resource access changes in the same transaction. Submit only the selected resource from each UI toggle so stale pages cannot undo unrelated access changes. - Drain Codex stdout before certifying process exit. Bound the drain with the existing shutdown grace. Preserve observed terminal authority without treating an undrained process as successful or reusable. - Incorporate master `018ca5da` with its ACP Stop, mobile task layout, runner packaging, and official lock changes. Preserve dedicated chat-answer continuations in both directions when ordinary queued comments are adopted after Stop. - Fence late adapter readiness behind an earlier Stop for the same run. Preserve verified cleanup for registered adapters. Handle single Stop, agent pause, duplicate Stops, and failure release without creating a false cancellation receipt. - Incorporate master's `6dd48cad4` wake-queue extraction. Preserve exact failed-chat retry authorization and lineage, retired question-source suppression, and the block on generic recovery that would discard the admitted source. Fresh deferred input retains its separate promotion path. - Incorporate master `2a05b5ed3` and its queue-admission extraction, simplified transaction ports, and separate runner CI job. Preserve exact durable receipts, actor separation, and dedicated-answer isolation through the new module. A failed receipt insert rolls back the accompanying deferred-wake merge. ## Verification Current head: `afe19299d06253cb628eb398e91d1200ea9f412a`, incorporating master `2a05b5ed3457ea33efd6895520447d1d97fe98d8`. The conflicts are resolved. This successor fixes two test-harness boundaries exposed by CI: per-case route-module preparation and actual durable-save completion before intentional runner termination. Production code and all existing test/turn deadlines are unchanged. [Exact-head Greptile review](https://github.com/paperclipai/paperclip/pull/13038#issuecomment-5587250594) is **5/5**, completed September 10 at 13:20:55 UTC, with no actionable findings or open review threads. [Fresh exact-head CI](https://github.com/paperclipai/paperclip/actions/runs/34481724341) passes **all 24 jobs**, including Build and both required aggregates. Normal exact-head guarded merge was attempted and rejected by the remaining branch approval policy: CODEOWNER review is required and no human approval is present. Normal **squash auto-merge is enabled** as of September 10 at 13:36:26 UTC. Requested CODEOWNERS have been notified; no approval bypass or self-approval was used. Earlier-head results below remain historical evidence, not qualification of this successor. - Final exact-head Linux evidence: 995/995 chat integration cases; 36/36 agent-skills routes; 35/35 runner live-session cases, including real process kill/resume; 1948 runner Vitest cases with three existing benchmark/platform guards; 870/870 API-authority cases; and 104 browser cases with four existing optional skips. Rust, conformance/replay, full repository build, typecheck, canary, all server/workspace shards, and both required aggregates pass with normal CI concurrency. Earlier failed attempts remain recorded below. - Latest test-only qualification: 141/141 route/permissions/authentication cases pass in separate cold forks, with plain server types and independent review clear. The real-runner suite passes 35/35, with plain runner types and independent review clear. A controlled premature-save acknowledgement fails as expected; matching ownership/effect/process evidence, rejected saves, real turn outcome, test abort, and pre-kill liveness are covered. No local reproduction of the original CI scheduling failure is claimed. The preceding [CI run](https://github.com/paperclipai/paperclip/actions/runs/34479680858) passes 21/24 jobs, including all 995 Linux chat cases and browser aggregate (104 passed, four existing optional skips); only Build, the skills serialized shard, and the required verification aggregate fail. Its exact-head Greptile review was 5/5. Both failed job logs are retained. - Final fixture qualification: all eight focused Discord cases and all 995 chat integration cases pass. The exact modal statement/PID is observed before taking the real connection lock; the test then proves its actual blocking relationship before mutation. Original SQL execution, provider behavior, negative assertions, and 1s/15s timeouts remain unchanged. Independent review is clear and test/production hashes remain frozen. The preceding [CI attempt](https://github.com/paperclipai/paperclip/actions/runs/34477184777) passed 22 jobs, including Build/runner, typecheck, canary, all other test shards, and browser aggregate (104 passed, four existing optional skips); the two fixture failures and failed verification aggregate remain recorded, not relabeled as a pass. - Current queue-module composition: 308/308 recovery/batching/queue/Stop tests; 995/995 full chat integration; 89/89 module tests, including real PostgreSQL receipt-insert rollback; 24/24 workflow/module-boundary tests; plain server and UI types. All four actual local process/ACP browser paths pass in 1.4 minutes. Fresh databases, no skips or retries, stable reviewed source hashes. The initial boundary failure is retained; its no-op service wrapper was removed without changing recovery context or weakening the check. An exploratory standalone test-directory typecheck fails because its new upstream transformation config is not a standalone typechecking project; standard CI/build does not invoke it, and no configuration was weakened to suppress those diagnostics. - The preceding head `e02a63d462ce5d47433b0aeb632bb6fd20aab1ba` passed [all 24 CI jobs](https://github.com/paperclipai/paperclip/actions/runs/34436462958) and exact-head Greptile review at 5/5. Required CODEOWNER review prevented its normal merge before master advanced again. - Final extracted-module composition: 307/307 recovery, batching, queue and Stop-control tests; 995/995 full chat integration; 49/49 module tests including eight PostgreSQL adapter cases; and 19/19 issue-update tests. Plain server types pass. All four actual local process/ACP browser paths pass in 1.3 minutes. Fresh databases, no skips or retries in these cohorts, frozen source hashes, and independent review clear. - The preceding head `3e4e1c1c` passes [all PR CI jobs](https://github.com/paperclipai/paperclip/actions/runs/34415826820), including Build and required `ci / verify` and `ci / e2e`. Both the original Rust failure and the previously load-sensitive lineage fixture pass with unchanged Linux concurrency. Master advanced afterward and required this reconciliation. - Final master composition: 448/448 focused UI tests, 186/186 adapter tests, 24/24 queue/control tests, and 11/11 packaging tests. Plain UI, server, shared, and adapter types pass. Token gates and diff checks pass. Independent server and UI reviews are clear. - Stop-registration regression: both real-service cases fail against exact `a95` source and pass with the fix. The full corrected recovery/control suite passes 265/265. Duplicate-owner and failed-Stop controls also pass. Plain server types pass. The readiness barrier prevents provider startup without adding an acknowledgment to an already terminal run. - Final qualification strengthens terminal-field equality and repeats both affected cases successfully on a fresh database. All four actual local process/ACP browser paths pass again in 1.3 minutes, without skips or retries. The final screenshot shows Cancelled, a paused subtree, retained input, and no error toast. - Two new actual-service regressions fail before the merge fix. They prove that queued-comment adoption could consume a dedicated chat answer or add unrelated input to that answer. The fixed four-case cohort passes, including ordinary upstream continuation and adapter Stop controls. Full recovery passes 257/257. All four actual local process/ACP Stop browser flows pass in 1.4 minutes, without skips or retries, on a fresh database. - The unchanged runner artifact was qualified with 171/171 transport tests, 870/870 API-authority tests, conformance 1/1, and replay 11/11. Six controlled reader tests prove the exit/drain repair. Its local serial Rust workspace passed 546 top-level cases plus two invoked helpers; the later passing Linux CI supplies default-concurrency evidence. - Prior exact-source full chat integration passes 995/995. Settings regressions cover concurrent stale pages, 501 destinations, pending state, rejected updates, and explicit retry. These deterministic tests do not prove live provider behavior. - Retained failed attempts and their causes are in the [qualification log](https://github.com/paperclipai/paperclip/blob/afe19299d06253cb628eb398e91d1200ea9f412a/doc/plans/chat-adapters/2026-09-08-chat-queue-and-webhook-repair.md). The first merge adapter run timed out while macOS slept for 290 seconds. Its unchanged repeat passed with a temporary sleep guard. No assertion, deadline, or CI gate was weakened. Review commands include `pnpm --filter @paperclipai/server exec vitest run src/__tests__/heartbeat-process-recovery.test.ts src/__tests__/issue-queued-comments-routes.test.ts` and `pnpm exec playwright test --config tests/e2e/playwright.config.ts tests/e2e/acp-stop-continuation.spec.ts`. Database suites require fresh disposable databases. See the [browser runbook](https://github.com/paperclipai/paperclip/blob/afe19299d06253cb628eb398e91d1200ea9f412a/doc/plans/chat-adapters/2026-09-04-chat-adapters-browser-e2e-runbook.md) for provider setup and separate live acceptance steps. ## Risks - This remains experimental. Deterministic tests and bounded live evidence do not establish every provider feature, tenant, permission layout, or media shape. Teams work-tenant qualification is still open. - Failed and uncertain provider effects remain visible and can require operator action. A transport receipt does not prove recipient visibility. - Native controller and runner artifacts must remain compatible. Preserve lease ownership, terminal authority, source binding, and quarantine during future changes. - Access and audit rows commit together, but activity notifications remain best-effort. This is not a new durable event outbox. - The PR operation does not deploy a live server, replace its runner, or change provider permissions. Remaining live qualification is documented in the [temporary handoff](https://github.com/paperclipai/paperclip/blob/afe19299d06253cb628eb398e91d1200ea9f412a/doc/plans/chat-adapters/2026-09-08-open-qualification-followups.md). ## Model Used OpenAI Codex assisted with implementation, tool execution, testing, and review. The work records `gpt-6-astra` assistance. The environment does not report a context-window size. No private reasoning traces are included. ## 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>	2026-09-10 10:06:45 -05:00
DottaandPaperclip	018ca5daaf	fix: verify ACP Stop and preserve safe continuation (#13119) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Task controls coordinate provider execution and queued user messages. > - Stop could finish before an embedded ACP provider stopped its tools. > - A later request could be held for reconciliation without a clear task response. > - A restored provider could also retain the stopped run's API credential. > - This pull request verifies provider termination and preserves safe session continuation. > - Operators can continue known-safe work and see why uncertain work cannot start. ## Linked Issues or Issue Description **What happened?** Stop could leave an embedded ACP provider running. A queued follow-up followed by “go” could fail before it reached the provider. Task chat could show a generic missing-response message. Even a restored session could use the previous run's credential and fail its task update. **Expected behavior** Stop waits for confirmed provider termination. A later explicit wake continues the same compatible session only when recorded actions have known outcomes. It carries pending comments and the current run's environment. Uncertain actions retain a visible reconciliation hold. Composer Stop preserves the existing pause rule: conversation can continue while paused, but task work requires Resume. **Steps to reproduce** 1. Start an embedded ACP task. 2. Send a second request while the provider is running. 3. Interrupt the run, then send “go”. Also test composer Stop followed by Resume work. 4. Check that the request is delivered once and that the provider can complete the task through the current run's API credential. 5. Repeat with an unfinished write. Confirm that the write stops and that further execution stays blocked with a visible reason. **Paperclip version or commit** Built from source on master at `3bc60dd8b` plus this branch. **Deployment mode** Local source build with an isolated embedded PostgreSQL instance. Refs #11183. Refs #12552. Those changes address recovery after operator cancellation. This change also covers embedded ACP termination, session proof, pending-comment delivery, and task feedback. ## What Changed - Propagate Stop into embedded ACP and wait for bounded adapter cleanup and provider exit. Retain the actual ChildProcess object for forced termination on all platforms; never signal a recycled numeric PID. - Preserve interrupted checkpoints only for acknowledged, local, persistent sessions with settled reads or no tools. Keep writes, incomplete actions, and forced termination blocked. - Restore the same compatible provider session with the current run's environment. Reject fresh-session fallback for an interrupted checkpoint. - Adopt pending comments on the next explicit wake. Stop alone does not dispatch them. - Share the execution-blocker rule across dispatch, Resume, and task detail. Show Stopped or Couldn't start with the recorded reason. Resolve the stopped agent for the run link, including reviewer runs. - Keep execution reconciliation holds intact when generic recovery sees queued comments or healthy child tasks. - Add process, service, component, and browser regression coverage. Fix disposable database cleanup and React test settling exposed by the full suite. ## Verification - Passed `pnpm -r typecheck`, `pnpm build`, and `pnpm check:token-gates`. - Passed all three `acp-stop-continuation.spec.ts` browser journeys. They use an actual ACP child process and require task completion through the agent API. - Passed 165 adapter execution, operator-stop, and child-process control tests, 17 queued-comment route tests, and 65 tests in the two adjusted UI suites. Earlier focused recovery, heartbeat, and task-control tests also passed. - Manually used the browser to queue a request, Stop, send “go” while paused, and Resume. The same session answered once and moved the task to Done with the current run's credential. - Manually interrupted an unfinished write. Its file size stayed fixed for five seconds. “Go” showed the reconciliation reason and did not start another provider prompt. - Separate live Claude ACP smoke checks confirmed that Stop ended a disposable local write and that a no-tool interruption could resume the exact provider session. The browser fixture does not call Drive or another external app. - Passed all 5,615 UI tests and 3,090 other workspace tests. The CLI and general server groups pass with targeted retries: two transient server failures passed together on retry, and two embedded-database startup failures passed after removing abandoned shared-memory segments from this task's completed browser fixtures. All 144 serialized server suites completed, with 2,189 tests passing after two transient HTTP socket failures passed on retry. - Passed all 135 heartbeat process/recovery tests, including a deterministic regression that failed before the recovery-sweep fix. - Passed 18 dispatch integration tests, including stopped-reviewer links, company boundaries, and malformed run IDs. - Greptile is 5/5 on `7dd170d83`, with zero unresolved review threads. The security scan and all required CI gates pass for the same commit. ## Risks - Safe continuation depends on complete tool reporting and a restorable local provider session. Unknown outcomes remain blocked and require reconciliation. - Provider cleanup can take time. A timeout does not grant replay permission. - The change adds optional adapter context fields and an optional issue projection. It does not change the database schema or require a migration. - Test cleanup truncates company data only in a disposable test database. ## Model Used OpenAI GPT-6, running as Codex with repository tools, code execution, and browser interaction. The runtime does not expose a more specific model deployment ID or context-window size. ## 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>	2026-09-09 22:06:06 -05:00
Nicky Leach	b517b887ad	fix(acpx): decouple host proxy spawn cwd from in-sandbox remoteCwd (#10122)	2026-07-23 16:48:52 -07:00
DottaandPaperclip	d31a28828b	fix(acpx): support Windows agent spawning (#9980) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Local Claude, Codex, Gemini, and custom ACP adapters run through the shared embedded ACPX engine > - That engine wrapped every local agent command in a generated Bash script to inject environment variables and filter child stderr > - Windows cannot directly spawn that Bash wrapper, and npm/pnpm ACP binaries are exposed through `.cmd` shims there > - ACPX 0.12 already supports per-session child environment variables, so the wrapper is unnecessary > - This pull request registers agent commands directly, injects env through ACPX session options, captures child stderr in-process, and adds a real Node ACP spawn smoke on Ubuntu and Windows > - The benefit is one cross-platform spawn path with a reusable smoke test instead of parallel shell-wrapper implementations ## Linked Issues or Issue Description Fixes #9941. Refs #9428 and #9771. **What happened** ACPX-backed local agents failed to start on Windows because Paperclip registered a generated POSIX `.sh` wrapper as the agent command. Windows also needs the `.cmd` npm/pnpm shim when resolving built-in ACP binaries, and symlink creation can fail with `EPERM` for seeded auth/skill files. **Expected behavior** The same ACPX engine path should spawn a real ACP agent on Windows and Linux, forward Paperclip/runtime env without mutating `process.env`, preserve filtered/unfiltered child stderr behavior, and fall back to copies where Windows symlinks are unavailable. **Steps to reproduce** Run a local ACPX adapter on Windows with the prior wrapper path. ACPX attempts to spawn the generated `.sh` file and the agent never initializes. **Deployment mode** Local Paperclip adapters using `packages/adapter-utils/src/acpx-engine/`. ## What Changed - Removed generated Bash agent/env wrappers and registered local commands directly with ACPX. - Passed the resolved child environment through ACPX `sessionOptions.env`, including resume retry paths. - Added a minimal `acpx@0.12.0` package patch exposing child stderr callbacks and allowing documented uppercase env-map keys in persisted session options. - Moved stderr tee/filter behavior in-process: raw stderr remains in the per-run file while benign `nes/close` noise is omitted from live stderr. - Preferred `.cmd` ancestor binaries on Windows and added `EPERM` copy fallbacks for Codex auth seeding and Gemini skill materialization. - Added a real Node ACP echo-agent spawn smoke that can run directly on any supported platform. ## Verification - `pnpm exec vitest run packages/adapter-utils/src/acpx-engine/execute.test.ts packages/adapter-utils/src/acpx-engine/spawn-smoke.test.ts` — 57 passed. - `pnpm --filter @paperclipai/adapter-utils typecheck` — passed. - `node --test scripts/acpx-patch-packaging.test.mjs scripts/release-lib.test.mjs` — 10 passed. - Full canary release dry run under Node 24.18.0 / npm 11.16.0 — passed in an isolated scratch clone. - `git diff --check` — passed during implementation verification. - One-time GitHub Actions proof: [Ubuntu ACPX spawn smoke](https://github.com/paperclipai/paperclip/actions/runs/29924348927/job/88937774579), [Windows ACPX spawn smoke](https://github.com/paperclipai/paperclip/actions/runs/29924348927/job/88937774558), and [Canary Dry Run](https://github.com/paperclipai/paperclip/actions/runs/29924348927/job/88937774497) passed on head `f345ac69f2`; the dedicated smoke jobs are intentionally not retained in the recurring PR workflow. ## Risks - The ACPX stderr callback and env persistence exemption are carried as a pnpm dependency patch until ACPX exposes/fixes those behaviors upstream. - Child stderr is synchronously appended to preserve ordering and failure diagnostics; unusually high-volume agent stderr could briefly block the Node event loop. - The Windows-specific `.cmd` resolution and symlink `EPERM` branches are proven by the standalone smoke test and the linked one-time `windows-latest` run rather than a permanent CI gate. > For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and discuss it in `#dev` before opening the PR. Feature PRs that overlap with planned core work may need to be redirected — check the roadmap first. See `CONTRIBUTING.md`. ## Model Used - OpenAI GPT-5.4 via Codex CLI, medium reasoning, repository/tool execution enabled; context-window size is 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 - [ ] 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>	2026-07-22 10:22:29 -05:00
DottaandPaperclip	7b35de65aa	feat(mcp) [split 1/8]: add fixture demo servers (#9556) ... ## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work > - Governed MCP access spans contracts, runtime enforcement, adapters, UI surfaces, and operator verification > - The parity reference PR #9534 is too large for effective automated or human review > - The feature therefore needs a linear stack whose individual diffs stay below the 100-file review limit > - This pull request is split 1/8 and focuses on fixture and demo MCP servers > - The benefit is a standalone, testable review boundary while preserving byte-for-byte parity at the top of the stack ## Linked Issues or Issue Description - Related parity reference: #9534 - Problem: Developers need deterministic local MCP fixtures and visible demo servers without pulling in the governed production runtime. - Proposed solution: Adds the Google Sheets and KV demo MCP packages, fixture catalog/servers, smoke harness, guide, and the root smoke/typecheck registration hunks. - Alternatives considered: keeping #9534 as one 403-file review, or rewriting the feature to manufacture seams; both were rejected in favor of path extraction plus compile-driven boundary moves. - Roadmap alignment: this advances the existing governed MCP/tool-access work already represented by #9534; it does not introduce a separate roadmap initiative. - Stack position: base branch is `master`. - Merge policy: merge bottom-up, in order, only after the complete eight-PR stack has been reviewed and the top-of-stack parity gate remains empty. - Requested review: QA for fixture and smoke coverage; Greptile on every PR. ## What Changed - Adds the Google Sheets and KV demo MCP packages, fixture catalog/servers, smoke harness, guide, and the root smoke/typecheck registration hunks. - Keeps this PR below 100 changed files and independently typecheckable. - Preserves the final tree from #9534 when combined with the other seven stack levels. ## Verification - `pnpm typecheck` - `pnpm --filter @paperclipai/google-sheets-mcp-server test` — 27 tests passed - `pnpm --filter @paperclipai/kv-demo-mcp-server test` — 12 tests passed ## Risks - The new packages add dependencies that are intentionally not committed to `pnpm-lock.yaml`, per repository policy. - Stack risk: merging out of order can expose incomplete layers; mitigate by following the documented bottom-up merge policy. - Parity risk: later edits to an intermediate branch can drift from #9534; mitigate by re-running the empty top-of-stack diff before merge. > For core feature work, check [`ROADMAP.md`](ROADMAP.md) first and discuss it in `#dev` before opening the PR. Feature PRs that overlap with planned core work may need to be redirected — check the roadmap first. See `CONTRIBUTING.md`. ## Model Used - OpenAI Codex, exact model ID `gpt-5.4`; runtime-managed context window; medium reasoning with repository, shell, Git, GitHub CLI, and code-execution tools enabled. ## 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] Internal references are omitted except the execution-plan link explicitly required for this coordinated split stack - [x] My branch name describes the change 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 - [ ] Greptile is 5/5 with no open P2s, recommendations, or follow-ups - [x] I will address all Greptile and reviewer comments before requesting merge ## Stack Coordination - Internal execution plan: [PAP-13874](/PAP/issues/PAP-13874#document-plan) - Parity reference: #9534 - Stack: #9556 → #9557 → #9558 → #9559 → #9560 → #9561 → #9562 → #9563 - Merge bottom-up only after full-stack review and an empty parity diff at #9563. --------- Co-authored-by: Paperclip <noreply@paperclip.ing>	2026-07-14 12:56:21 -05:00