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| Author | SHA1 | Message | Date | |
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 DottaandPaperclip
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3a2249dd57 |
fix(runner): retry proven ingress bootstrap failures (#18981)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Native execution must retain its admitted model and execution authority during recovery. > - A sandbox provider can reject Runner endpoint acquisition before the Runner gets a credential. > - The old error path loses the structured HTTP status and leaves that startup failure ambiguous. > - A zero counter in an old checkpoint cannot prove that no credential was issued. > - This pull request adds a versioned producer proof and carries closed provider status through the existing RPC. > - A proved transient startup failure uses the existing retry budget. A terminal proved-unused run can settle its accounting. ## Linked Issues or Issue Description Refs #18018 and #18934. Those changes restore existing checkpoints and ready retained environments. This change covers endpoint acquisition before Runner dispatch. A search of related public PRs found no duplicate implementation. **What happened?** A provider HTTP 502 during Runner endpoint acquisition becomes an untyped worker error. Native recovery treats it as ambiguous and stops without retrying. The run's native usage receipt also stays pending after startup ends without model work. **Expected behavior** Retry a structured transient endpoint failure only when the complete current controller checkpoint proves that this exact run never issued a Runner credential. Preserve authentication, configuration, Stop, ownership and provider-progress gates. Settle zero usage only under the existing terminal accounting owner. **Steps to reproduce** 1. Use the controlled endpoint in the Daytona ingress integration test to return HTTP 502. 2. Register the actual native Runner driver and persist its bootstrap journal through the encrypted checkpoint writer. 3. Observe the old terminal ambiguous disposition instead of bounded startup recovery. **Paperclip version or commit** Reproduced on the pre-change master source. The original regression used the production native driver, a real HTTP fault, a real durable control plane and local Postgres. The new contract additionally tests the pinned Daytona SDK and real worker RPC. ## What Changed - The controller owns a v2 persisted state with retained origin and credential history. Current readers still accept v1. Older writers reject v2. Restore and checkpoint decoding do not add missing history. - The proof validates the complete bootstrap journal, all six identity fields and every delivery, credential and progress control. The server rechecks its fingerprint under the current controller claim before retry or accounting changes. - Daytona and the SDK carry a closed acquisition phase and HTTP status through the existing ingress RPC. Both public error wrappers omit response bodies and causes, including Pino cause serialization. - Only structured HTTP 429 or 5xx ingress failures can use the existing three-attempt startup budget. HTTP 401/403, configuration and unknown errors do not gain retry authority. - A terminal proved-unused run wakes existing accounting and records zero provider work. It does not create a semantic result, prove physical termination or release an unknown process/workspace hold. - The normal automatic second attempt rechecks its exact claim, frozen execution and matching complete local/encrypted journal before admitting absent remote Runner state. It keeps the original pending bootstrap command IDs. A proved unused Codex home can rematerialize sealed skills. Full raw local state is checked before streaming-event or policy projection. - Normal saved-state readers and the existing E2E journal evidence matcher accept the closed v1/v2 set. The separate legacy no-launch witness is unchanged. Technical docs describe the contracts. ## Verification Current head: `cd38f70409cdb8664e14bfbf4efa208f468a0419` (final delta adds only fixture artifact preparation). Production files are unchanged from the independently reviewed `93c8a33520` source. Full repository typecheck and build passed at `96417acb58`; the affected server typecheck also passes after the final two-line fixture delta. Focused protocol, raw-proof, real retry, SDK and RPC acceptance pass on this source. Earlier broad suite counts are listed with their limits below: - Durable Runner protocol: 187 tests. - Native executor, driver, startup/accounting and redaction: 1,211 tests, including real Postgres and encrypted checkpoint persistence. - Normal saved-state restore/projection compatibility: 21 focused cases. - SDK: 209 tests. - Standalone Daytona: 544 tests; 8 opt-in live tests skipped. - Explicit standalone `pnpm -C packages/plugins/sandbox-providers/daytona exec vitest run --config vitest.sdk-ingress.config.ts`: 6 cases with real pinned SDK 0.203.0 and worker RPC ingress acceptance. These include lookup 502/401/403/400, private-preview 502 after successful lookup/refresh, missing credentials and private-response exclusion. - E2E journal evidence: 4 cases across both supported formats, with wrong ownership, missing stimulus and unknown-schema controls. - The exact historical controller source rejects a new v2 checkpoint at decode and restore. A v1 control is accepted. This verifies the downgrade fence with the actual older parser. - Startup controls cover issued and pruned credentials, old/truncated journals, provider progress, exhausted retry accounting, and checkpoint/Stop/controller-claim races. Race cases retain the current execution and pending usage. - New exact admission controls: 19 cases through encrypted persistence and cold restore. They cover current/stale/expired claims, Stop, pause, model/trust/account changes, prior progress, issued/pruned credentials, adopted/old/truncated state, local/canonical fingerprint mismatch, hidden delivery, unsupported work and company scope. Two additional red/green cases prove that raw local stream progress and missing event policy are rejected before lossy checkpoint projection. No case mutates run, claim, result or accounting state. - Actual native executor, scheduler and Rust Runner retry: 2 cases. Codex uses its fake app server. OpenCode uses the real proxy and fake OpenCode HTTP server with the frozen DeepSeek model and allow permission configuration. Each path launches no Runner on attempt 1, starts one Runner and provider on attempt 2, reuses both original command IDs, commits one accepted result, validates the persisted local workspace, records nonzero synthetic native usage and settles accounting once. No zero-work accounting flag survives. The controlled SDK and protocol tests use local source, isolated PostgreSQL, a private HTTPS preview and fake provider servers on macOS arm64 with Node 24.22.2. They create no hosted sandbox and make no model call. The root workspace intentionally omits standalone provider dependencies; the explicit SDK target fails if its pinned dependency is absent and has no conditional skip. They do not qualify hosted rollout or repair an old unmarked checkpoint. The first full local typecheck found missing checkout SDK links from an install with scripts disabled; the repository link helper repaired that setup. Current-head Linux CI typecheck and build pass. Independent final review checked 12 source scopes and six raw-proof controls with no remaining finding. Fresh Greptile review is 5/5 with no unresolved thread. The full Runner CI suite found two older control-peer test doubles missing the new proof method. Both now return no proof, with all 27 permission, ordering and cancellation assertions retained and passing. The new Cargo-dependent native retry suite uses the existing Rust-cached CI lane. All 39 lane coverage controls pass and prove complete, duplicate-free suite coverage. The first full test run stopped at an admitted chat Retry polling failure. CI also found a stale retained-allocation fixture, now repaired on master by #18984, and a canceled runner job. A real SDK suite initially relied on a dependency absent from the root workspace; the explicit standalone target now owns that acceptance. The separate Product E2E support run had 12 failures in four untouched files. All 12 reproduce on the original clean base with independent dependencies, compiled base source and verified workspace resolution. These concern workflow expectations, cleanup timeout arguments, a profile snapshot and operating receipts. They are not passing acceptance. The later full local repository test command stopped at a 15-second timeout in the unchanged GitHub pre-allocation retry `controller` case. That exact case passed in isolation with unchanged assertions. The broad Runner run initially omitted `test:typescript:prep` and lacked debug fake-provider binaries. Required preparation then passed 370 + 44 package contract cases (11 skipped); the prepared full package run reported 4,932 passed, 9 failed and 13 skipped. All failed families then passed with unchanged assertions in isolation: 8 ACPX controller tests and 2 credential controls. The paired original-base ACPX control also passed. The full-run failures remain recorded; they are not passing full-suite evidence. The first Rust-cached native CI run found a missing generated OpenCode proxy in a fresh checkout. The fixture now runs the existing verified provider-entrypoint builder. Removing the generated proxy reproduces the exact ENOENT before the fix; both real retry cases pass after the fix from the same absent-artifact state. All current-head CI gates pass, including the aggregate verification check. Linux native CI passes all 10 suites: 177 tests pass and 14 opt-in cases skip. Both real provider retry cases pass. The full Runner package passes 297 suites and 4,950 tests, with 1 suite and 10 tests skipped. The CLI workspace groups pass 4,762 and 286 tests. The first CI attempt had Runner shutdowns in the Runner package, Canary and three general server jobs. One unchanged CLI shard also hit child-server startup and dense ZIP deadlines. Both CLI files passed unchanged in isolation: 18 tests. One bounded rerun of unsuccessful jobs and their dependents passed. The original failures remain recorded. ## Risks - Older controllers reject newly written v2 state on downgrade. Current controllers retain v1 restore support, but old or unmarked state cannot gain this new proof. - An older plugin that omits structured ingress evidence remains held. The server and provider must use the new producer contract for this recovery path. The Docker `cloud` target builds the SDK, server/Runner and standalone Daytona producer from one source tree. The default `production` target does not build the standalone producer. Hosted rollout must confirm the new image and active image-owned plugin worker; a registry version alone does not prove its source. An npm-installed producer needs an explicit matching artifact upgrade. - This prevents future proved startup failures. It does not release historical accounting based on an old checkpoint, change retry budgets, replace a model or weaken sandbox isolation. - Zero model usage is separate from process termination, saved files and resource release. Those owners keep their existing gates. ## Model Used OpenAI Codex with tool use and code execution. This runtime does not expose the exact backend model ID or context window to the agent. Read-only independent agents reviewed checkpoint compatibility and SDK/RPC error boundaries. ## 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 (affected suites; full local run limits are recorded above) - [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> |
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DottaandPaperclip
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492d537340 |
fix(native): recover controllers across webserver replacement (#18343)
## Thinking Path > - Paperclip manages AI agents and their work. > - Native execution runs in a remote Runner while the webserver owns its controller. > - Encrypted PRP checkpoints and session snapshots already survive a webserver restart in Postgres. > - Ordinary warm and per-turn admission still needs local markers and supervisor metadata to find that state. > - Replacing the webserver with an empty native controller directory can therefore lose a usable retained session. > - This change adds bounded recovery metadata to the existing snapshot transaction and reconstructs local projections from the selected durable source. > - The benefit is native execution continuity across webserver replacement, with the existing ownership and agent lifecycle policies. ## Linked Issues or Issue Description **What existing behavior does this improve?** Native remote controller recovery and retained-session continuation during a webserver upgrade. **Subsystem affected** server/ — native runtime, checkpoint persistence, recovery scheduling and internal upgrade reporting. Product E2E qualification also changes. **Current behavior** Without both the local PRP marker and supervisor file, normal continuation can return before discovering the saved Postgres checkpoint. The snapshot already exists in Postgres, but its local reuse compatibility envelope cannot be reconstructed. **Proposed behavior** Select the existing durable source, validate its identity and ownership, restore its PRP state and supervisor projection, then use normal authenticated admission. Missing or inconsistent evidence holds recovery. It does not authorize fresh provider work. **Reason and benefit** A replacement webserver must recover active execution and later continue its retained session without the old server's native files. This is one component of deployment continuity. HTTP traffic switching, workspace storage migration and Railway rollout remain separate. **Breaking changes** No new public endpoint, schema migration or database pool. The private run-profile envelope is additive. Disk-independent rollback also requires a reader for the staged controller format and compact checkpoint part; the first production release containing these readers is the floor. Older file-backed sessions need an owner checkpoint or the bounded internal importer. **Additional context** Related foundations: #17401, #17916, #17254, #14621, #14622. The implementation contract and open acceptance gates are in [the dated plan](doc/plans/2026-10-30-native-controller-checkpoints.md). ## What Changed - Persist a versioned recovery envelope, at most 4 KiB, beside the redacted session snapshot in its existing transaction. Keep it out of public run projections. - Compare frozen admission separately from prepared attachment instructions during staged recovery, preserving exact template/identity/authority checks. - Bound the existing lazy checkpoint pool at three connections after measured two-slot burst backlog; keep request/renewal capacities and SQL operation counts unchanged. The tuning is a separate commit. - Discover and restore the exact selected retained source without local native markers. Preserve the 32-candidate window, progress barriers and current authority checks. - Fence snapshot and result writes. Acquire coordinator, issue and run locks in order and check expiry after lock waits. Combine snapshot ownership/read work into one statement. - Reuse existing recovery deadlines and drain/resume scheduling. Retained-owner waits preserve the original unstarted run and actual lease deadline. Stop, ownership and provider-progress fences precede deferral. Add bounded native evidence reporting, retained-source import and retention protection. - Admit a settled warm source with an authenticated idle goal-read suffix while retaining active-work and mixed-authority holds. - Permit lifecycle `turn.stop` checkpoints after accepted results under existing ownership fences. Claim the existing successor coordinator before retiring the old warm session, and stage shared attachments only after verified retirement. Preserve omitted isolated-home defaults and existing fresh skill-selection order during recovery without hiding real configuration changes. - Carry the exact durable six-field PRP binding during active recovery after a healthy warm handoff. Keep the Runner mismatch guard and preserve opaque attachment IDs. - Preserve an already verified active or idle warm process during remote preparation; revalidate its proof/liveness and retain later authenticated PRP attachment. Ordinary resumed leases retain suspension checks. - Drain retained source events under their original authority, reconcile immutable source accounting and block unknown source tool dispatch before target work. - Persist compact staged handoff intent through authenticated adoption and recover direct/listener command-loss windows without another Runner or duplicate attachment. - Rebuild suspended lifecycle receipts for resumed prepared tasks, and retry missing lifecycle reads after partial PRP materialization without overwriting contradictory evidence. - Add normal warm/per-turn diskless continuation coverage, real Postgres races and SQL-cost checks. Add a reproducible paired load workload. - Give only the explicit outage fixture a 15-minute provider idle window, with a red/green catalog regression preserving all production timing and lifecycle policies. - Publish the goal-less task-session pointer in the existing post-acceptance terminal checkpoint transaction, with current ownership, accepted-result, reset and newer-progress fences. Keep a private bound receipt so late completion cannot duplicate or resurrect publication. - Use a retained warm sandbox in the dedicated continuity fixture, and accept an exact output token followed by an explanation. Keep the strict identity oracle. - Extend the explicit Daytona cell to a five-minute active outage and another replacement after completion. Require retained provider identity, a new tool receipt and a useful follow-up result. Add an owned loopback Postgres E2E fixture for hosts that cannot start embedded Postgres. ## Verification **Merge recommendation — `fc68584ce6231a02e47ecd743f55b036ccea034f`: ready for the qualified native-controller component.** Full CI, fresh review, local application paths, controlled performance qualification and the strict live Linux/Daytona case pass. Independent resource cleanup is complete. Broader rollout, browser reconnection and the unexecuted transport/platform combinations remain integration gates. Integrated 484 passed full local recursive typecheck/build and ordinary active→completion→cache-loss→C component qualification. Fresh review then found a valid attached-wake failure: preparation appends attachment instructions before the verifier compares execution to the frozen admission. 9f4 fixes that by separately checking the pre-preparation admission and exact prepared execution. Both hashes are captured privately per admission; the full template, identity, configuration and authority checks remain. Its regression fails before the fix; 36 focused cases, 42 staged source/target cases and server typecheck pass afterward. The review thread is resolved. Exact-head full CI passes ([run 41168228822](https://github.com/paperclipai/paperclip/actions/runs/41168228822): 48 successful jobs, one intended skip); the complete `pnpm test:run` partitions are forced, with the five native suites in the Runner lane. This is not a claim that an unsharded local command passed. The fresh exact-head Greptile check succeeds with 5/5 and all six threads resolved. The original two-connection database comparison closes **steady PASS and burst FAIL**. Every relative CPU/WAL/request-p99 gate passes and all operations/ownership remain correct, but candidate arm 3 drains in 1,015.99 ms and baseline arm 4 in 1,059.67 ms against the unchanged 1,000 ms absolute gate. Those results remain failed. A separate 2→3→4→2 diagnostic reproduces drain times 1,051.57 / 956.79 / 882.02 / 1,065.72 ms: three is the smallest tested passing cap, and the repeated two-cap failure survives run-order/cache effects. Separately reviewable `fc68584ce6` changes the existing lazy checkpoint pool default to three connections. Request capacity stays ten and liveness two; idle release, shutdown fencing, transaction counts and pool count are unchanged. Thirteen DB lifecycle/cap tests and DB typecheck pass. Full recursive typecheck/build pass at exact |
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DottaandPaperclip
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25f1070fbd |
fix(runner): preserve checkpoint proof across warm preparation (#18011)
## Thinking Path > - Paperclip coordinates agent work and preserves its execution state. > - Native Runner checkpoints preserve authority across controller changes. > - Warm sessions also need checkpoint writes while their successor prepares. > - External persistence replaces the local state file with a marker. > - Two existing checks treated those valid states as lost ownership or prior activity. > - This PR uses the existing preparation lease and canonical controller state to keep those checks accurate. > - The result is safe warm-session retirement and fresh-session startup on reused sandboxes. ## Linked Issues or Issue Description Related: #17439 and #17320. The open #17401 changes the recovery welcome window and does not cover these paths. **What happened?** A configuration change could fail before the next provider turn with `runner did not durably suspend before checkpoint`. The task already pointed to its preparing successor, but that successor did not yet have a native coordinator. The old completed runner's maintenance checkpoint was rejected. A separate fresh session on a reused sandbox could fail with `resumed_unavailable`. Checkpoint registration had replaced the full local state file with an external-persistence marker. The bootstrap check still required the old full-file format. Process supervision then reported unconfirmed termination before launch. **Expected behavior** Retire the completed warm runner under the same process's live preparation lease. Admit a fresh remote session only when the registered controller proves exact identity, no prior activity and pending bootstrap commands, and the remote session directory can be claimed atomically. **Steps to reproduce** 1. Complete a native warm turn with external checkpoint persistence. 2. Change configuration so instruction preparation must retire that session, then submit a follow-up. 3. Separately, admit a fresh native session on a reused sandbox lease after external checkpoint registration. **Paperclip version or commit** Reproduced in the checkpoint implementation introduced by #17439. Fixed against current master. **Deployment mode** Source checkout tests and a hosted Docker/Daytona incident. No deployment or original-task retry is part of this PR. ## What Changed - Accept completed-run maintenance under the exact successor's live, same-process preparation lease only before a native coordinator exists. - Preserve original controller generation, accepted-result, no-new-work, company and task checks. - Pass the registered controller through the existing connection callback and read its current canonical state for untouched-session proof. - Keep marker-only, identity, activity, backup and atomic remote-directory guards. - Add regressions and update execution semantics and session verification recipes. ## Verification - Warm retirement red: the real Postgres writer rejected the preparing successor's `runner.suspend` checkpoint with `native_runner_checkpoint_owner_lost`. - Warm retirement green: 14 Postgres ownership cases pass, including stale/foreign/expired owners, conflicting native authority and new provider work. - Bootstrap red: real controller registration and external persistence caused the resumed and replacement positives to fail. Six external negative cases passed. - Bootstrap green: all 34 bootstrap cases, the bootstrap-state predicate and 13 connection-driver cases pass (48 total). - `node scripts/check-maps.mjs` and `git diff --check` pass. - Full `pnpm -r typecheck` and `pnpm build` pass. - Full local `pnpm test:run` remains partial/interrupted. The default attempt could not initialize embedded Postgres on this Mac. A dedicated Postgres 18 attempt ran for 17 minutes without a completed file result before interruption; the generic helper separately confirmed unsupported embedded Postgres (`initdb` failed after five attempts) and ignores the external database URL. The generic probe skipped one test. Setup and interrupted-run logs are retained; neither is claimed as a behavioral red or a full local pass. - Real source-hosted Codex/Daytona acceptance was attempted at `6ce7fcacc4` with `gpt-6.1-sol`, `xhigh`. The actual task stopped before provider work at `runner_ingress_auth_failed`, with zero authenticated connections and zero source events. A separate environment-qualification handshake reached challenge/response; that does not prove task authentication. The three-turn warm reuse, configuration retirement, useful output and reload workflow remains unverified, so this PR stays draft. - The live attempt used the cached Linux amd64 Runner binary `7437a4e32a099180889be534fcfb2a086046514490c1448aba46c55848983ed8` from the immutable Daytona image. The current staging binary could not be copied because SSH timed out, and the configured current EXE image returned registry 403. No compatible current local or CI-downloadable artifact was available. Earlier setup failures and cleanup receipts are retained; no provider success is claimed. Disposable test resources were cleaned up. - Exact-head Greptile completed at 5/5 with no open feedback: https://github.com/paperclipai/paperclip/pull/18011#issuecomment-6469515952. All current-head CI checks pass: 53 successful checks and two intended Storybook skips. ## Risks The preparation fallback affects maintenance checkpoints only after an accepted result. An existing native coordinator prevents that fallback. Stale controller generations, expired or foreign preparation leases, wrong tasks and new provider work remain denied. The bootstrap check retains the live controller object and reads current state each time. It does not trust a marker or restore local state beneath a live controller. Pending turns, prior events/connections, backups and existing remote directories retain recovery gates. No schema, provider binary, credential, permission or lifecycle-policy change is required. ## Model Used OpenAI GPT-6 through Codex, with reasoning, tool use, code execution and collaborating agents. This session does not expose a more specific model 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> |
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DottaandPaperclip
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9ae4c25e7e |
perf(runner): reuse compatible protected provider packs (#17749)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Native Runner starts provider runtimes in remote execution environments. > - Sandbox images already contain qualified provider packs. > - Startup required the image pack to match the entire current app release manifest. > - An unrelated app commit could therefore cause pack verification, transfer, and installation again. > - This pull request selects protected packs by their provider interface and platform. > - The benefit is no extra pack probe, directory scan, version command, link, or upload on the compatible image path. ## Linked Issues or Issue Description **What happened?** Starting a remote task can reject a compatible image pack because its source revision or unrelated provider differs from the controller. Pack replacement added about 16 seconds in the investigated startup. Startup also repeated full content checks. **Expected behavior** Use an already qualified, protected pack when its selected provider interface and target platform are compatible. Keep the selected artifact identity for process launch and recovery. **Steps to reproduce** 1. Install a qualified provider pack in a sandbox image. 2. Start a controller built from another app commit. 3. Start a remote OpenCode task. The old complete-manifest comparison rejects the image pack even when the provider interface still works. Related repairs: #16493 reduced transfer cost. #17512 retained exact artifact authority during reattachment. This change preserves that recovery rule and changes fresh-launch pack selection. ## What Changed - Add explicit OpenCode and ACPX interface revisions to produced pack manifests. App Git SHAs and dependency pins remain provenance. - Read bounded protected-installation metadata in the existing final runner metadata query. Accept only root-owned paths that the execution user cannot write, including ancestors and manifest. Reject writable aliases. - Select and prepare the pack in server-owned environment setup before constructing the existing transport. Bind provider launch paths and digests from the selected installation. Save that identity for exact reattachment. - Keep full content verification for uploads, writable installations, and legacy packs. Reuse successful verification within one startup. Keep older attached runners compatible with the optional metadata request. - Seal image packs and document the one-time image refresh that enables reuse across later compatible releases. Keep selected ACPX agent qualification checks. ## Verification - Red/green regression: the old code rejects a protected pack from another app revision with `manifest mismatch`; the fixed path selects it without executing verification commands. - Native startup regression: select the installed pack's own Node digest with one existing runner metadata request and no pack verification or version commands. - Targeted pack, artifact, recovery, execution-driver, and Rust metadata tests pass. Incompatible interfaces/platforms, malformed identities, writable roots, path aliases, and exact reattachment are covered. - Final revision `91dc1676ff67bdbe5866c8586daac10240530cca`: workspace typecheck and build pass. All 53 current-head checks are successful, with no pending or failed checks. Greptile is 5/5 with no open findings. - The broad local `pnpm test:run` attempt reported a workspace-runtime conflict test failure; its isolated rerun passed. The broad run was stopped after that failure. Full CI now passes, including the server test shards. This is not a claim that the full local run passed. - Linux filesystem evidence: the production metadata functions read a real root-owned preinstalled pack as a non-root user in 16 microseconds median and 20 microseconds p95 across 100 warm reads. This measures metadata admission, not model or hosted response latency. - All 910 affected server tests and 57 Copilot attestation tests pass locally on the final implementation. Full CI covers the unchanged Runner transport. No provider qualification hash was refreshed. - Built the actual Linux daemon at `416e7ec7425d0d3565b4a5e1808002d650a60414` and ran its metadata command as UID 65534. The protected installation returned its real manifest with `immutable: true`; writable alias and missing-pack cases returned `immutable: false`. This is metadata/permission evidence, not provider execution. - Hosted rollout and a hosted end-to-end latency measurement have not run. ## Risks - Existing images need one rebuild to publish the compatibility declaration. Packs without it keep the legacy content-verification path. - Fast admission relies on image publication producing a qualified protected tree. Root execution and task-writable installations retain full verification. - Bump an interface revision when required runner/pack behavior changes incompatibly. Deploy a new image to roll out compatible runtime fixes or upgrades. - This removes provider-pack preparation delay. Other runner startup, context, model, and finalization costs remain separate. ## Model Used OpenAI Codex, configured model `gpt-6.1-sol`, reasoning effort `xhigh`, with tool use and code execution. The 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 - [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> |
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Nicky LeachandPaperclip
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c30fb7d2b7 |
refactor(core): share Runner execution lifecycle (#16318)
## Thinking Path > - Paperclip is the open source app people use to manage AI agents for work. > - Core starts Runners in local, SSH, and sandbox environments. > - Coding runs, Dot runs, and setup probes repeat connection setup code. > - These paths must keep the same preparation, authentication, and cleanup order. > - This pull request gives them one execution lifecycle contract and one server connection driver. > - Core keeps the existing PRP control plane after connection. > - The benefit is one place to maintain environment routing before adding another execution provider. ## Linked Issues or Issue Description **What existing behavior does this improve?** Runner environment preparation and connection setup across local, SSH, and sandbox execution. **Current behavior** The coding transport owns the environment hook type. Dot borrows that type. The server repeats connection selection, registration, ingress activation, and release in task execution and setup probes. Changes to one path can miss another path. **Proposed behavior** Use a shared `RunnerExecutionDriver` contract. Route built-in task execution and remote setup probes through `createNativeRunnerExecutionDriver`. Keep provider session setup, process supervision, PRP commands, and recovery logic on their existing paths. **Reason and benefit** Environment code can prepare resources and provide a connection without adding another PRP execution path. The same driver preserves local loopback, remote outbound WSS, and authorized sandbox ingress. **Breaking changes** None intended. Existing flat SDK options remain compatible. This is an in-process contract. It does not add a plugin wire contract or Launcher APIs. **Additional context** Related: #15406 proposes plugin-provided Runner execution. This change starts from `master` and does not depend on that PR. It extracts the existing lifecycle before adding another provider. Related: #16125 covers remote environment support for external adapters; this PR does not implement that feature. ## What Changed - Extract and export `RunnerExecutionDriver` from the coding transport. Use it for coding and Dot options. - Share server connection negotiation across coding runs, Dot runs, and remote setup probes. - Preserve outbound validation before staging, capability checks before ingress, process dispatch before ingress connection, and verified process readiness. - Preserve warm run registration, restart guards, checkpoint hooks, and cleanup ownership. - Add 13 focused driver tests and document the lifecycle boundary. ## Verification - Targeted server execution and recovery tests: 728 passed, 35 skipped. These cover `native-session-executor`, `native-ssh-command-runner`, the new driver, warm restart transitions, and Runner restart recovery. - Targeted setup and driver tests: 109 passed after the review fix. Twelve driver tests overlap with the preceding count. The added test verifies that failed CA staging cannot leave a PRP route behind. - Runner connectivity tests: 11 passed. - Runner package lifecycle tests: 287 passed across coding transport, Dot, restart continuation, and settlement. These exercised the compiled Rust Runner. - `pnpm -r typecheck`: passed. - `pnpm build`: passed. - `git diff --check`: passed. Local secret-pattern scan: clear. - The PRP transport runtime and remote process launcher remain unchanged. A byte comparison against the base confirmed this. - CI passed on `b10789dfce30a837ce890f44e352064c7a74366f`: all 55 active checks are green, including the full test shards, Runner checks, browser tests, typecheck, build, and aggregate gate. Greptile scored this commit 5/5 with no unresolved findings. - An earlier broad local shard run was not green: 34,888 passed, 12 failed, and 4,125 skipped. Failures were ten timeouts and two Git fixture assertions affected by local `init.defaultBranch=main`. Isolated retry passed all six non-route timeout suites (427 tests), two route suites, and both Git assertions with a test-process-only `init.defaultBranch=master`. The agent live-run route retry still timed out. No unrelated source changes were made. Further broad local runs were stopped at the user's request. Targeted commands: ```sh cd server node ../node_modules/vitest/vitest.mjs run src/services/native-runtime/native-session-executor.test.ts src/services/native-runtime/native-ssh-command-runner.test.ts src/services/native-runtime/native-runner-execution-driver.test.ts src/services/native-runtime/native-warm-transition-restart.integration.test.ts src/services/native-runtime/native-runner-restart-recovery.integration.test.ts --config vitest.config.ts node ../node_modules/vitest/vitest.mjs run src/services/native-runtime/setup-readiness.test.ts src/services/native-runtime/native-runner-execution-driver.test.ts --config vitest.config.ts cd ../packages/paperclip-runner node ../../node_modules/vitest/vitest.mjs run src/live/runnerd-codex-transport.test.ts src/drivers/dot/runnerd-dot-driver.test.ts src/live/runnerd-restart-continuation.test.ts src/live/runnerd-codex-transport-settlement.test.ts --maxWorkers=2 cd ../.. node node_modules/vitest/vitest.mjs run packages/adapter-utils/src/runner-connectivity.test.ts ``` ## Risks - Startup ordering and connection cleanup are sensitive. Focused tests cover local registration, outbound validation, CA mapping, ingress ordering, release, and warm authority guards. - No live SSH host or sandbox provider was used. Existing mocked remote tests and real local Runner tests passed. - No database, PRP wire protocol, or Launcher API changes are included. ## Model Used OpenAI GPT-6 via Codex, with tool use and code execution. The served model variant and context window were not exposed to this task. ## 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 the stated targeted 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> |