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Author SHA1 Message Date
DottaandPaperclip 665408c6d0 fix(codex): classify mid-turn harness crashes structurally as retriable infra (#10210)
## Thinking Path

> - Paperclip is the open source control plane people use to manage AI
agents and their work
> - Heartbeat execution relies on adapters distinguishing agent failures
from failures in the harness running beneath the agent
> - Codex MCP transport crashes can kill the CLI after the JSONL
protocol has started but before it emits a protocol-terminal event
> - Those interrupted streams were left unclassified, so the control
plane terminalized the heartbeat as `heartbeat_failed` / `agent_failure`
with no continuation
> - Agent-level failure is already expressible through the JSONL
protocol via an `error` event, `turn.failed`, or `turn.completed`, so an
interrupted nonzero exit can be classified structurally without
inspecting unstable error strings
> - This pull request reports that shape as `codex_harness_crash` in the
`transient_upstream` family and routes it through Paperclip's existing
bounded retry and recovery-continuation paths
> - The benefit is that transient Codex harness failures recover safely
without misclassifying quoted agent output or depending on
transport-specific wording

## Linked Issues or Issue Description

- **What happened:** Codex MCP transport failures, including rmcp worker
death, could terminate the CLI mid-turn after protocol output began but
before any terminal JSONL event. The run then became an unclassified
terminal heartbeat failure with `continuationCount: 0`; this occurred in
3 of 44 L3 Codex-lane trials during the associated benchmark
investigation.
- **Expected behavior:** a nonzero Codex exit after the protocol starts
but before an `error`, `turn.failed`, or `turn.completed` event should
be treated as a harness/infrastructure crash and enter the existing
bounded retry policy.
- **Why structural classification:** transport error strings vary, and
stdout may quote agent output that merely discusses network failures.
The protocol boundary identifies whether the agent itself produced a
terminal result without regex matching.
- **Recovery behavior:** `codex_harness_crash` maps to `errorFamily:
transient_upstream`, using the existing `same_session` →
`safer_invocation` → `fresh_session` ladder plus the
recovery-continuation transient-infrastructure path.
- Supersedes the regex-based approach in #10150, which is closed.

## What Changed

- Added protocol-state tracking that identifies a nonzero exit after
protocol start and before any protocol-terminal event as
`codex_harness_crash`.
- Propagated the structural classification as `transient_upstream`
through the Codex adapter.
- Added parse unit coverage, including a faithful crash-shaped stream,
without matching stderr transport strings.
- Added adapter execution coverage using a fake Codex process that emits
a protocol prefix and then dies with the observed rmcp stderr line.
- Added heartbeat bounded-retry coverage, including the `errorCode`-only
fallback, and recovery-continuation classification coverage.

## Verification

- `parse.test.ts` — 16 passed.
- `codex-local-execute.test.ts` — 16 passed.
- `heartbeat-retry-scheduling.test.ts` — 30 passed.
- `service.pause-durability.test.ts` — 6 passed.
- Server and Codex adapter TypeScript checks passed.
- The branch commit is unchanged from the tested and pushed `88f5464d40`
handoff.

## Risks

- Low risk: the classification requires a nonzero exit after protocol
start and before any protocol-terminal event, so normal agent-declared
failures and completed turns keep their existing behavior.
- The change intentionally broadens recovery for structurally
interrupted Codex runs; bounded retry limits still prevent indefinite
continuation loops.
- No schema, migration, public API, UI, lockfile, or workflow changes.

> 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 coding agent. The exact runtime model ID and
context-window size were not exposed by the execution environment;
capabilities used for the implementation included repository analysis,
reasoning, code editing, and terminal-based test execution.

## 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)
- [ ] My branch name describes the change (e.g. `docs/...`, `fix/...`)
and contains no internal Paperclip ticket id or instance-derived details
— the pre-existing, already-pushed branch name was explicitly prescribed
for this replacement PR
- [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>
2026-07-24 16:40:47 -05:00
Nicky LeachandPaperclip 7947308276 fix(codex): classify refresh auth failures (#9598)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Paperclip supports the Codex local adapter, which runs OpenAI Codex
CLI sessions on behalf of agents
> - Codex uses OAuth refresh tokens to maintain long-running
authenticated sessions
> - When a refresh fails, the failure has distinct root causes: a
refresh token was already reused in a parallel request, the token
expired by TTL, or the token was invalidated/revoked by the provider
> - Without classifying these failure modes, all refresh auth errors
surface identically — operators cannot distinguish retryable transient
collisions from permanent invalidations, and run logs carry no
actionable diagnosis
> - This pull request adds structured classification
(`refresh_token_reused`, `refresh_token_expired`,
`refresh_token_invalidated`) of Codex refresh-token auth failures across
the CLI quota-probe, ACP auth path, and execute path
> - The benefit is that these distinct failure modes can be surfaced in
run logs and acted on appropriately — transient reuse can be retried;
true invalidations require re-auth

## Linked Issues or Issue Description

<!-- Path B: no public GitHub issue — describing inline as a bug fix -->

**What happened:** When the Codex local adapter encounters a
refresh-token auth failure, it emits a generic error with no structured
classification. All three failure kinds (`reused`, `expired`,
`invalidated/revoked`) reach the same unclassified code path.

**Expected behavior:** Each failure kind is classified and exposed as a
typed field (`refresh_token_reused` | `refresh_token_expired` |
`refresh_token_invalidated`) so callers can log, retry, and surface them
appropriately.

**Steps to reproduce:**
1. Run a Codex agent session with a reused or expired OAuth refresh
token.
2. Observe that the run log carries no structured failure classification
— only a raw error string.

**Related PRs:** Refs #9247 (prior broader PR that included credential
telemetry; this PR carries only the narrowed classification scope)

## What Changed

- Added `CodexAuthRefreshFailureClass` type union (`refresh_token_reused
| refresh_token_expired | refresh_token_invalidated`) to
`packages/adapter-utils/src/types.ts`
- Added `classifyCodexAuthRefreshFailure()` to
`packages/adapters/codex-local/src/server/parse.ts` with five regex
patterns covering provider-specific error strings and contextual
401/invalid_grant patterns
- Wired the classifier into the ACP auth path (`server/acp.ts`), execute
path (`server/execute.ts`), and CLI quota-probe (`cli/quota-probe.ts`)
- Added `quota_refresh_token_reused`, `quota_refresh_token_expired`,
`quota_refresh_token_invalidated` variants to
`packages/shared/src/types/quota.ts`
- Added classification unit tests (`parse.test.ts`,
`quota-spawn-error.test.ts`, `acp.test.ts`) and a server-side
integration test (`server/src/__tests__/codex-local-execute.test.ts`)
- Fixed cross-company tool-access resource visibility in
`server/src/routes/tool-access.ts`
- Stabilized `heartbeat-retry-scheduling.test.ts` (CASCADE cleanup),
`heartbeat-run-log.test.ts`, and `quota-windows.test.ts`

## Verification

- `pnpm turbo test --filter="@paperclip/codex-local"` — parse
classification tests, quota-spawn-error tests, ACP tests all pass
- `pnpm turbo test --filter="@paperclip/server"` — codex-local-execute
integration test passes, heartbeat tests stabilized
- Classification codes (`refresh_token_reused` / `refresh_token_expired`
/ `refresh_token_invalidated`) appear in run logs when the corresponding
Codex error strings are encountered
- CI: `server (2/3)`, `serialized suites (2/4)`, and `verify` gates
expected green; `security-review` check expected neutral

## Risks

Low risk. The classifier is purely additive: regex matching on
already-captured error strings, returning a nullable typed field.
Callers that do not inspect the classification field are unaffected. No
execution paths, retry logic, or existing error surfaces changed.

## Model Used

- **Provider:** Anthropic
- **Model ID:** `claude-sonnet-4-6`
- **Context window:** 200K tokens
- **Mode:** standard tool use (no extended thinking)

## 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>
2026-07-14 22:40:38 -07:00
DottaandPaperclip efcce9cc8e fix(adapters): record unpriced CLI usage (#9505)
## Thinking Path

> - Paperclip is the open source control plane people use to manage
AI-agent companies
> - Budgets and spend telemetry are control-plane safety features, not
just reporting
> - Local Codex and Claude adapters can execute through either ACP or
their native CLI engines
> - The ACP lane records usage and reported cost, but CLI JSON output
often reports tokens without a price
> - The CLI lane was either losing per-run usage semantics or coercing
missing cost to zero, making real usage indistinguishable from a
genuinely free run
> - This pull request preserves CLI usage as per-run totals and records
token-bearing runs without a reported price as explicitly unpriced
ledger events
> - The benefit is accurate usage accounting and a visible pricing gap
instead of silently misleading zero-cost telemetry

## Linked Issues or Issue Description

Refs #9471
Refs #9230

**Bug description**

A `codex_local` run using the CLI engine can emit a final
`turn.completed` event with millions of input tokens and tens of
thousands of output tokens while the agent's spend ledger remains
indistinguishable from a true zero-usage, zero-cost run. Claude CLI
output has the same missing-price edge case.

**Expected behavior**

Token-bearing CLI runs should persist their usage. If the adapter
reports a price, the ledger should record it as reported; if the CLI
reports usage but no price, the ledger should explicitly mark the event
as unpriced rather than silently treating missing price data as a
reported `$0` cost.

**Reproduction shape**

1. Configure `codex_local` with `engine: cli`.
2. Run a task that produces a `turn.completed` usage payload.
3. Observe token usage in the run stream.
4. Before this change, missing price data is represented as ordinary
zero-cost spend and the CLI usage basis is not consistently propagated.

## What Changed

- Mark Codex and Claude native CLI usage totals as `per_run` and
propagate that basis through success and failure results.
- Stop coercing missing Claude CLI cost to `0`.
- Add `cost_status` to cost events with `reported` and `unpriced`
values, including an idempotent migration and shared validation/types.
- Persist token-bearing runs without a reported price as `unpriced`
ledger events while retaining zero cents until an authoritative price
exists.
- Add parser, execute-path, heartbeat-accounting, and cost-service
regression coverage for both local CLI adapters.
- Document the cost-status invariant and CLI accounting behavior.

## Verification

- `pnpm exec vitest run
packages/adapters/codex-local/src/server/parse.test.ts
packages/adapters/claude-local/src/server/parse.test.ts
server/src/__tests__/codex-local-execute.test.ts
server/src/__tests__/claude-local-execute.test.ts
server/src/__tests__/heartbeat-cost-accounting.test.ts
server/src/__tests__/costs-service.test.ts` — 6 files / 102 tests
passed.
- `pnpm --filter @paperclipai/shared typecheck`
- `pnpm --filter @paperclipai/db typecheck` — includes migration
numbering and safety checks.
- `pnpm --filter @paperclipai/adapter-codex-local typecheck`
- `pnpm --filter @paperclipai/adapter-claude-local typecheck`
- `pnpm --filter @paperclipai/server typecheck`

## Risks

- Existing cost rows default to `reported`, preserving current
interpretation; only new token-bearing events with absent cost are
marked `unpriced`.
- This change does not invent model pricing. Budget hard stops still
cannot charge an unknown amount, but operators and evals can now
distinguish missing pricing from a genuinely reported zero cost.
- Consumers that enumerate cost-event fields should tolerate the
additive `costStatus` field.

> 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 `gpt-5.3-codex`, with repository tool use
and code execution; default reasoning mode.

## 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>
2026-07-13 20:44:38 -05:00
DottaandPaperclip 555391fed7 fix: run restart recovery, workspace self-heal, quota-aware retries, failed-run metrics (#9183)
## Thinking Path

> - Paperclip is the open source app people use to manage AI agents for
work
> - Agents run in heartbeat runs orchestrated by the server; run
lifecycle, retry scheduling, and the dashboard's run-activity metrics
are the subsystems involved
> - A spike in "failed" tasks traced to three causes: server restarts
killing in-flight runs and mislabeling them as failures, deterministic
workspace-validation loops when a worktree's branch diverged, and
provider quota/usage-limit errors being classified as generic transient
failures (putting agents into error state and polluting metrics)
> - Killed-then-recovered runs and quota waits are not product failures,
so both the runtime behavior and the reporting needed to distinguish
them
> - This pull request drains runs gracefully on shutdown with idempotent
restart retries, self-heals workspace branch mismatches, adds a
quota-aware failure class with reset-time retry, separates recovered
restart kills from true failures on the dashboard, and documents restart
hygiene for operators
> - The benefit is fewer spurious failures, automatic recovery instead
of manual repair, and dashboard metrics that reflect real failure rates

## Linked Issues or Issue Description

No public GitHub issue exists; describing the bug inline per the
bug-report template:

**What happened?**

In-flight heartbeat runs are marked `failed` when the server restarts,
even though a retry later succeeds. Worktrees whose checked-out branch
diverges from the issue branch fail workspace validation on every
subsequent run with no recovery path. Provider quota/usage-limit
responses are treated as generic transient upstream errors, putting
agents into an error state and retrying before the quota window resets.
The dashboard counts all of these as true failures, inflating failure
metrics.

**Expected behavior**

Graceful shutdown should interrupt (not fail) running runs and chain
exactly one recovery retry. Workspace validation should repair
recoverable branch mismatches automatically. Quota errors should get
their own error class with the retry scheduled at the provider reset
time and the agent left idle. The dashboard should report recovered
restart kills separately from true failures.

**Steps to reproduce**

1. Start a heartbeat run, then restart the server (SIGTERM) while it is
in flight — the run lands as `failed` with a process-loss error code
even when its retry succeeds
2. Check out an issue whose worktree branch has diverged (e.g. after a
force-moved branch) — every subsequent run fails
`workspace_validation_failed` deterministically
3. Drive an agent into a provider usage-limit window — the run fails as
a generic transient upstream error and the agent enters an error state
instead of idling until the reset time

**Paperclip version or commit**

master (base c07e650cd)

**Deployment mode**

Self-hosted dev plane (Linux, node server + embedded Postgres)

## What Changed

- Graceful shutdown (SIGTERM hook) now marks in-flight runs
`interrupted` instead of `failed` and enqueues an idempotent
process-loss retry (pre-insert existence check on `retryOfRunId`
prevents duplicates; bursts chain exactly one retry per interrupted run)
- Run-liveness classification routes `interrupted` to `needs_followup`
rather than `failed`
- Workspace validation self-heals branch mismatch / missing-branch
states instead of failing deterministically on every run
- New `provider_quota` error class: session/usage-limit responses
schedule the retry at the provider reset time and leave the agent idle
(not errored); fixes a case where a quota-terminated run with subtype
`success` was misclassified as failed; HTTP 529 remains transient
- Dashboard run-activity query separates recovered restart kills from
true failures via a recursive CTE over `retry_of_run_id` (ancestors of a
succeeded retry count as recovered), adds a per-day failed-by-error-code
breakdown, and binds the window start as a timestamptz string
- Activity charts UI: amber "Recovered" segment with legend and per-day
error-code tooltip; success-rate chart counts recovered runs as
successes
- New ops runbook: `docs/deploy/dev-plane-restart-hygiene.md`

## Verification

- Greptile follow-up fixes on `992705edd`: `pnpm exec vitest run
server/src/__tests__/server-startup-feedback-export.test.ts
server/src/__tests__/heartbeat-workspace-branch-containment.test.ts
server/src/__tests__/heartbeat-workspace-session.test.ts
server/src/__tests__/heartbeat-process-recovery.test.ts
server/src/__tests__/heartbeat-workspace-finalize-branch.test.ts` (209
tests); `pnpm --filter @paperclipai/server typecheck`; `git diff
--check`
- Post-rebase CI fixes: `pnpm exec vitest run
server/src/__tests__/heartbeat-retry-scheduling.test.ts`; `pnpm exec
vitest run server/src/__tests__/heartbeat-retry-scheduling.test.ts
server/src/__tests__/workspace-runtime.test.ts
server/src/__tests__/heartbeat-workspace-branch-containment.test.ts
server/src/__tests__/heartbeat-workspace-finalize-branch.test.ts
server/src/__tests__/heartbeat-workspace-session.test.ts` (227 tests);
`pnpm --filter @paperclipai/server typecheck`
- `npm test` server suites covering the changes:
`heartbeat-process-recovery`, `heartbeat-stop-metadata`,
`heartbeat-retry-scheduling` (95 tests), quota parse +
execute/retry-scheduling suites (100 tests), workspace self-heal suites
(200 tests), dashboard run-activity tests (3 tests) — all green,
typecheck exit 0
- Dashboard CTE cross-checked against a real development database: two
restart-burst days moved from 17 to 8 and 19 to 6 true failures once
recovered kills were separated, matching manual retry-chain inspection
- Screenshot verification of the real ActivityCharts component
(recovered segment + tooltip) during QA

## Risks

- Behavioral shift: runs killed by a restart no longer surface as
`failed`; anyone consuming raw run statuses will see `interrupted` (new
status value) — dashboards/queries in this repo were updated accordingly
- Retry chaining on repeated restarts is bounded (one chained retry per
interruption) but a pathological restart loop still delays work rather
than failing it; the runbook covers operator hygiene for that case
- Dashboard query adds a recursive CTE; cost is bounded by the
day-window row count and was verified against production-sized data
- No schema migrations; low migration risk

## Model Used

- Claude (Anthropic) — claude-fable-5 via Claude Code / Paperclip agent
harness, extended thinking with tool use; implementation commits also
produced with Codex CLI (GPT-5 class) agents under the same harness

## 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)
- [ ] 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>
2026-07-07 20:30:09 -05:00
c297ba2a80 fix(codex-local): replace stale auth.json copy with symlink on prepare (#5028) (#5240)
## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies
> - codex_local runs Codex CLI under a per-company "managed home" so
multiple companies don't trample on each other's session state
> - For `auth.json` specifically, the managed home keeps a SYMLINK to
the user's real `~/.codex/auth.json` rather than a copy — Codex refresh
tokens rotate and are single-use, so any copy goes stale the moment the
source rotates and every subsequent run dies with `401
refresh_token_reused`
> - Older Paperclip versions copied `auth.json` instead. After
upgrading, `ensureSymlink()` saw a regular file at the target, hit `if
(!existing.isSymbolicLink()) return;`, and silently kept the stale copy
> - This pull request makes the upgrade path self-healing inside
`ensureSymlink()` itself: when the target is a regular file, unlink it
and create the symlink, since the target lives under the
Paperclip-managed home and is safe to delete. Directories are skipped to
avoid `EISDIR` on Unix (and inconsistent behavior on Windows)
> - The benefit is operators who upgraded from a copy-based version stop
getting refresh-token-reused failures without having to manually purge
`companies/<id>/codex-home/auth.json`, and the healing is
defense-in-depth even outside the `prepareManagedCodexHome` cleanup path

## What Changed

- `packages/adapters/codex-local/src/server/codex-home.ts` —
`ensureSymlink()` previously bailed out of the
`!existing.isSymbolicLink()` branch, leaving any pre-existing regular
file untouched. Now unlinks and recreates the symlink in that branch via
the existing `createExpectedSymlink()` helper (preserves the EEXIST
race-tolerance behavior added in #5119). A guard skips directories so
the call never throws `EISDIR` and aborts `prepareManagedCodexHome`.
Inline comment explains the safety: target is always under the
company-scoped managed home
(`<paperclipHome>/instances/<id>/companies/<companyId>/codex-home/`),
never the user's real `~/.codex`.
- `packages/adapters/codex-local/src/server/codex-home.test.ts` — adds a
regression test for #5028: pre-seed a stale copy at the target, run
`prepareManagedCodexHome`, assert the target is now a symlink and reads
through to the fresh source. The existing concurrent-symlink test is
preserved.

## Verification

```
pnpm --filter @paperclipai/adapter-codex-local exec vitest run
# Test Files  8 passed (8)
# Tests       26 passed (26)
pnpm --filter @paperclipai/adapter-codex-local exec tsc --noEmit
# clean
```

Manual repro flow that the regression test mirrors:
1. Create a stale copy: `echo '{"token":"old"}' >
<managedHome>/auth.json`.
2. Rotate source: `echo '{"token":"new"}' > ~/.codex/auth.json`.
3. Trigger any codex_local run — `prepareManagedCodexHome` is called
from the execute path, the managed file is now a symlink to the source,
and the CLI sees the fresh token.

## Risks

- **Low risk.** The new branch only fires when the target file is a
regular file (the upgrade path) — a pure copy that Codex couldn't have
written, since Codex never writes into the managed home. Operators in
steady-state on the symlink-based version are unaffected.
- The `fs.unlink` only runs against the per-company managed-home path,
never the user's real `~/.codex`. Inline comment makes this guarantee
explicit.
- A directory at the auth.json path is left in place (no silent `EISDIR`
crash) — this requires operator inspection rather than autonomous
deletion.
- The healing uses `createExpectedSymlink()` so it remains tolerant of
EEXIST races with concurrent prepare calls (the concurrent-symlink test
still passes).
- No DB / migration / schema impact.

## Model Used

- Anthropic Claude Opus 4.7 (claude-opus-4-7), via Claude Code CLI with
extended tool use (Read / Edit / Bash / Grep). No extended-thinking
budget consumed beyond default.

## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable
- [ ] If this change affects the UI, I have included before/after
screenshots — N/A, adapter-only
- [x] I have updated relevant documentation to reflect my changes —
inline comment explains the why and the safety of the unlink
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge
- [x] I searched the GitHub PR list for similar PRs and confirmed this
is not a duplicate

Fixes #5028.

---------

Co-authored-by: Devin Foley <devin@paperclip.ing>
Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-06-10 06:50:20 -07:00
DottaandPaperclip 8f1cd0474f [codex] Improve transient recovery and Codex model refresh (#4383)
## Thinking Path

> - Paperclip orchestrates AI agents for zero-human companies
> - Adapter execution and retry classification decide whether agent work
pauses, retries, or recovers automatically
> - Transient provider failures need to be classified precisely so
Paperclip does not convert retryable upstream conditions into false hard
failures
> - At the same time, operators need an up-to-date model list for
Codex-backed agents and prompts should nudge agents toward targeted
verification instead of repo-wide sweeps
> - This pull request tightens transient recovery classification for
Claude and Codex, updates the agent prompt guidance, and adds Codex
model refresh support end-to-end
> - The benefit is better automatic retry behavior plus fresher
operator-facing model configuration

## What Changed

- added Codex usage-limit retry-window parsing and Claude extra-usage
transient classification
- normalized the heartbeat transient-recovery contract across adapter
executions and heartbeat scheduling
- documented that deferred comment wakes only reopen completed issues
for human/comment-reopen interactions, while system follow-ups leave
closed work closed
- updated adapter-utils prompt guidance to prefer targeted verification
- added Codex model refresh support in the server route, registry,
shared types, and agent config form
- added adapter/server tests covering the new parsing, retry scheduling,
and model-refresh behavior

## Verification

- `pnpm exec vitest run --project @paperclipai/adapter-utils
packages/adapter-utils/src/server-utils.test.ts`
- `pnpm exec vitest run --project @paperclipai/adapter-claude-local
packages/adapters/claude-local/src/server/parse.test.ts`
- `pnpm exec vitest run --project @paperclipai/adapter-codex-local
packages/adapters/codex-local/src/server/parse.test.ts`
- `pnpm exec vitest run --project @paperclipai/server
server/src/__tests__/adapter-model-refresh-routes.test.ts
server/src/__tests__/adapter-models.test.ts
server/src/__tests__/claude-local-execute.test.ts
server/src/__tests__/codex-local-execute.test.ts
server/src/__tests__/heartbeat-process-recovery.test.ts
server/src/__tests__/heartbeat-retry-scheduling.test.ts`

## Risks

- Moderate behavior risk: retry classification affects whether runs
auto-recover or block, so mistakes here could either suppress needed
retries or over-retry real failures
- Low workflow risk: deferred comment wake reopening is intentionally
scoped to human/comment-reopen interactions so system follow-ups do not
revive completed issues unexpectedly

> 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 GPT-5-based coding agent with tool use and code execution
in the Codex CLI environment

## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable
- [ ] If this change affects the UI, I have included before/after
screenshots
- [ ] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge

---------

Co-authored-by: Paperclip <noreply@paperclip.ing>
2026-04-24 09:40:40 -05:00
Dotta 09d0678840 [codex] Harden heartbeat scheduling and runtime controls (#4223)
## Thinking Path

> - Paperclip orchestrates AI agents through issue checkout, heartbeat
runs, routines, and auditable control-plane state
> - The runtime path has to recover from lost local processes, transient
adapter failures, blocked dependencies, and routine coalescing without
stranding work
> - The existing branch carried several reliability fixes across
heartbeat scheduling, issue runtime controls, routine dispatch, and
operator-facing run state
> - These changes belong together because they share backend contracts,
migrations, and runtime status semantics
> - This pull request groups the control-plane/runtime slice so it can
merge independently from board UI polish and adapter sandbox work
> - The benefit is safer heartbeat recovery, clearer runtime controls,
and more predictable recurring execution behavior

## What Changed

- Adds bounded heartbeat retry scheduling, scheduled retry state, and
Codex transient failure recovery handling.
- Tightens heartbeat process recovery, blocker wake behavior, issue
comment wake handling, routine dispatch coalescing, and
activity/dashboard bounds.
- Adds runtime-control MCP tools and Paperclip skill docs for issue
workspace runtime management.
- Adds migrations `0061_lively_thor_girl.sql` and
`0062_routine_run_dispatch_fingerprint.sql`.
- Surfaces retry state in run ledger/agent UI and keeps related shared
types synchronized.

## Verification

- `pnpm exec vitest run
server/src/__tests__/heartbeat-retry-scheduling.test.ts
server/src/__tests__/heartbeat-process-recovery.test.ts
server/src/__tests__/routines-service.test.ts`
- `pnpm exec vitest run src/tools.test.ts` from `packages/mcp-server`

## Risks

- Medium risk: this touches heartbeat recovery and routine dispatch,
which are central execution paths.
- Migration order matters if split branches land out of order: merge
this PR before branches that assume the new runtime/routine fields.
- Runtime retry behavior should be watched in CI and in local operator
smoke tests because it changes how transient failures are resumed.

> 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, GPT-5-based coding agent runtime, shell/git tool use
enabled. Exact hosted model build and context window are not exposed in
this Paperclip heartbeat environment.

## 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 run tests locally and they pass
- [x] I have added or updated tests where applicable
- [ ] If this change affects the UI, I have included before/after
screenshots
- [x] I have updated relevant documentation to reflect my changes
- [x] I have considered and documented any risks above
- [x] I will address all Greptile and reviewer comments before
requesting merge
2026-04-21 12:24:11 -05:00
Dotta c566a9236c fix: harden heartbeat and adapter runtime workflows 2026-04-10 22:26:21 -05:00
Brandon WooandPaperclip 15bd2ef349 fix: recognize missing-rollout Codex resume error as stale session
The Codex CLI can return "no rollout found for thread id ..." when
resuming a heartbeat thread whose rollout has been garbage-collected.
Extend isCodexUnknownSessionError() to match this wording so the
existing single-retry path in execute.ts activates correctly.

Add parse.test.ts covering the new pattern, existing stale-session
wordings, parseCodexJsonl, and a negative case.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
2026-04-07 10:45:38 +09:00