Commit Graph

6 Commits

Author SHA1 Message Date
Colin McDonnell b9383bbcfd action: center provider-error log excerpt on the matched line (closes #703)
the `» provider error detected (...)` excerpt was `chunk.substring(0, 500)`
— the head of whatever stderr buffer node delivered. on big writes that's
the front of an mcp tool-schema dump, not the matched error text. label
was correct (regex.test on the whole chunk), excerpt was misleading.

introduce findProviderErrorMatch(text) that returns { label, excerpt }
where excerpt is a windowed slice centered on the regex match index:
the matched line plus 1 line before and 2 lines after, hard-capped at
600 bytes. detectProviderError stays as a thin wrapper for label-only
callers. both opencode and claude harnesses log match.excerpt instead
of chunk.substring(0, 500).

regression tests cover the multi-line buffer case, surrounding-line
context, byte-cap fallback to matched-line-only, and head truncation
of a single oversize line.
2026-05-14 03:59:45 +00:00
Colin McDonnell 5f3e46c42d fix: don't reuse disabled proxy key on workflow re-runs; non-fatal title-gen errors (#636)
* fix: don't reuse disabled proxy key on workflow re-runs; non-fatal title-gen errors

Three small surgical fixes addressing run https://github.com/pullfrog/app/actions/runs/25580969379:

1. **`/api/proxy-token` idempotency now checks `finalizedAt`.** GitHub re-runs
   share the same `run_id` (only `run_attempt` increments), so attempt N+1's
   action calls /api/proxy-token and inherits attempt N's `proxyKeyId`. The
   `workflow_run.completed` webhook between attempts retires that key on
   OpenRouter (`disableKey`), so attempt N+1 was getting back a disabled key
   and OpenRouter responded with `401 User not found` on every call. Falling
   through when finalized routes through the same billing gate
   (`handleRouterBilling` balance check), so no new attack surface.

2. **OpenCode title-gen / small-model errors no longer fatal.** OpenCode
   auto-spawns a small `agent=title small=true` background call at session
   start to name the thread, defaulting to `anthropic/claude-haiku-4.5`
   (anomalyco/opencode#1243). Pre-fix, the wrapper's `error` event handler
   treated any `type=error` as fatal, so a cosmetic title failure killed the
   run before primary inference even started. Now: stderr matching `small=true`
   sets a one-shot suppression flag for the next stdout `error` event, which
   is logged as a warning instead.

3. **Provider-error classifier puts auth patterns above rate-limit.** OpenRouter
   401 payloads bundle `x-ratelimit-*` response headers, and the loose
   `\brate[_ ]limit/i` pattern was winning. Added 401/403 status, `User not
   found`, `Invalid authentication`, `No auth credentials found` patterns
   ahead of rate-limit. Updated the existing 401-headers regression test to
   assert correct auth classification rather than `null`.

* opencode: correlate small-model error suppression by message, not by next-event

Pullfrog self-review on #636 flagged a real concurrency hole. OpenCode forks
the title-gen call (`session/prompt.ts:1452-1457` via `Effect.forkIn(scope)`)
so it races primary inference. The previous one-shot `suppressNextErrorEvent`
boolean had no per-call correlation: it was consumed by whichever stdout
`type=error` event landed next, regardless of which subagent produced it.
Under concurrent failures, a primary-agent error landing first could be
silently downgraded to a warning while the small-model error then propagated
fatally — the inverse of the bug the suppression was meant to prevent.

Replaced the boolean with a `Set<string>` of pending small-model error
messages. stderr extracts the inner `"message":"..."` from any classified
provider error tagged `small=true`; the stdout `error` handler suppresses
only when `event.error.data.message` matches a pending entry. Set is capped
at 32 entries so a long stream of small-model failures can't wedge memory.

Also corrected the comment that referenced "session summarizer" — verified
in opencode source that summarize() does NOT use `small: true`; only the
title generator does today (only `small: true` match in the codebase).

* revert: drop opencode title-gen suppression

We have no evidence — and can't construct a realistic scenario — where
title-gen fails on an otherwise-successful run. Title-gen and primary share
the same OPENROUTER_API_KEY and hit the same proxy/upstream; whatever breaks
one breaks the other. The original repro on run 25580969379 is fully
explained by the stale proxy key (fix #1) — title-gen happened to be the
first call that surfaced the auth error, but every subsequent primary call
would have died the same way.

Suppression code adds complexity (cross-stream correlation logic, message
matching, set capping) and a real failure mode of its own (a small-model
error with a unique message could mask an unrelated primary error landing
shortly after). Net negative. Removing.
2026-05-08 23:00:41 +00:00
Colin McDonnell ec43c0e0d1 router: fix bugs from PR #616 review (#625)
Three real defects flagged in the post-merge review of #616, plus one cheap
hardening:

1. OpenCode `limit.output` override was a silent no-op on opencode-ai@1.1.56.
   Top-level `limit.output` has no read site in OpenCode (verified against
   the v1.1.56 source: `OUTPUT_TOKEN_MAX = Flag.OPENCODE_EXPERIMENTAL_OUTPUT_TOKEN_MAX
   || 32_000` in session/llm.ts; per-model `model.limit.output` has its own
   scope). Plumbed via `OPENCODE_EXPERIMENTAL_OUTPUT_TOKEN_MAX=5000` env var
   on the OpenCode spawn instead. Drops dead `OpenCodeConfig.limit?` type
   field and the corresponding config write in `buildSecurityConfig`. This
   was the headline mechanism of #616 — without the env var, the upfront
   `max_tokens` reservation stayed at 32_000 and low-wallet runs continued
   failing the way #616 was supposed to prevent.

2. Phantom auto-reload buffer for detached-card accounts. DELETE
   /payment-method clears `stripeCustomerId` but leaves `autoReloadEnabled`
   intact, so an account with welcome-credit residue and a detached card
   could mint a key with `keyLimitCents = balance + autoReloadAmountCents`
   ($50 default, schema-cap $100K) of free spend headroom we have no way
   to bill. Conjunctive `account.autoReloadEnabled && hasCard` in the
   buffer selection closes this. Defense-in-depth follow-up worth doing:
   clear `autoReloadEnabled` in the card-detach handler.

3. The autoReloadEnabled 402 branch fired for phase-1 noop paths
   (`!stripeCustomerId`, `reloadAmountCents < 50`, `balance >= threshold`)
   where `result.failure == null`, returning `"insufficient balance"` with
   no actionable code. Gated on `result.status === "failed"` so non-charge
   paths fall through to the `hasCard` / no-card branches and emit
   `router_balance_exhausted` / `router_requires_card` instead.

4. (cheap) `ROUTER_KEYLIMIT_EXHAUSTED_PATTERN` now uses `/is` instead of
   `/i` so `.*?` crosses newlines. Defends the BillingError reclassification
   against any upstream layer that wraps the OpenRouter error onto multiple
   lines. Trivial.

Test plan: 488/488 unit tests pass (1 new test for newline regex behavior).
2026-05-08 21:02:38 +00:00
Colin McDonnell 4101df566b router: decouple per-run key budget from wallet, add overdraft buffer (#616)
Replaces today's `keyLimitUsd = min(walletBalance, $25)` with population-aware
buffers so users can use 100% of their credits before being paywalled, and
opaque mid-run "more credits" failures (e.g. https://github.com/pullfrog/app/actions/runs/25531633203)
get a clear PR comment instead of a generic stack-trace dump.

Policy matrix:
- Auto-reload accounts: `wallet + autoReloadAmountCents` (default $50, no cap)
- Card + no-autoreload: `wallet + $5` overdraft buffer
- No card: `wallet` (no buffer; existing zero-balance 402 stays)
- OSS: `$10` (unchanged)

Removes the $25 per-run cap entirely. Long Build runs at high-balance
accounts no longer silently cap at $25.

Other changes:
- Classify mid-run OpenRouter "requires more credits, or fewer max_tokens"
  errors as `router_keylimit_exhausted` BillingError so users get an
  actionable PR comment.
- Override OpenCode `max_tokens: 32000` default to `5000` via
  OpenCodeConfig.limit.output. Drops Opus per-call upfront budget reservation
  from ~$2.40 to ~$0.38 — what makes low-wallet runs viable at all.
- Switch `findInitialComment` and `findExistingPaywallComment` to GraphQL
  `issueOrPullRequest(number:) { comments(last: 100) }` (single round trip,
  actually returns newest-100; REST listComments doesn't support sort/direction).
  Also fixes a latent `comments.find()` returning the OLDEST match instead
  of the most recent — now selects max(databaseId).
- Wrap `syncAccountUsage` in `prisma.$transaction` with `SELECT ... FOR UPDATE`
  on the account row. Pre/post-balance reads inside the transaction enable
  deterministic low-balance edge detection (currently logs; will push the
  outreach.low_balance task once #592 lands).

Plan: .cursor/plans/router-low-balance-paywall.plan.md (in companion wiki-billing branch)
2026-05-08 20:15:47 +00:00
pullfrog[bot] 6f76a6a9da fix(action): tighten provider error detection and propagate agent error events (#580)
* fix(action): tighten provider error detection and propagate agent error events

Both bugs from #562:

1. detectProviderError used substring matches against "429", "rate limit",
   etc. — false-positives on commit SHAs containing 429 and on x-ratelimit-*
   response headers in dumped 401 error JSON. rewrote with anchored regexes:
   numeric status codes only match adjacent to a recognised status key, and
   `\brate[_ ]limit(?=[_ ]|\b)` rejects ratelimit-* headers (no separator).
   word-boundary anchors on INTERNAL / UNAVAILABLE / quota / limit:0 reject
   INTERNAL_SERVER_ERROR / time_limit:0 substrings. added 11-case regression
   test.

2. opencode 401s slipped through `eventCount === 0 && lastProviderError`
   because opencode's own type=error event increments eventCount before
   the guard runs. added an explicit `error:` handler that captures the
   event and propagates it to a non-success AgentResult. opencode emits
   the message under `error.data.message`, not the top level. mirror fix
   in claude.ts: error_max_turns / error_during_execution / any error*
   subtype on the result event now flips success: false.

* fix(action): match quota inside identifiers like insufficient_quota

\bquota\b missed insufficient_quota / quota_exceeded / quotaExceeded
because _ is a word character and camelCase has no boundary. quota is
specific enough to be matched as a plain substring.

* fix(action): match `rate limited` and `rate limits exceeded`

Drop the trailing `(?=[_ ]|\b)` lookahead from the rate-limit regex. The
lookahead failed when `limit` was followed by another word character
(`limited`, `limits`), so `rate limited` and `rate limits exceeded` were
slipping past detection. The leading `\b` plus `[_ ]` separator already
rejects `x-ratelimit-*` / `anthropic-ratelimit-*` headers without it.

---------

Co-authored-by: pullfrog[bot] <226033991+pullfrog[bot]@users.noreply.github.com>
Co-authored-by: David Blass <david@arktype.io>
2026-05-07 16:31:05 +00:00
Colin McDonnell 0055aef618 feat: add Claude Code agent for Anthropic model users (#502)
* feat: add Claude Code agent for Anthropic model users

Re-adds Claude Code support (removed in #478) so users with Anthropic API
keys or Claude Code OAuth tokens can use their Claude subscriptions directly.

When an Anthropic model is selected and Claude Code credentials are available,
the system auto-selects the Claude agent instead of OpenCode. The harness
mirrors opentoad's security model: native Bash blocked via --disallowedTools,
MCP ShellTool for restricted shell, ASKPASS for git auth. Includes NDJSON
streaming, provider error detection, cache/cost tracking, browser skill,
and todo progress tracking.

Key changes:
- action/agents/claude.ts: full Claude Code harness
- action/utils/agent.ts: auto-select Claude for anthropic/* models
- action/utils/providerErrors.ts: extracted shared provider error detection
- action/utils/skills.ts: extracted shared skill installation (agent-aware)
- action/models.ts: add CLAUDE_CODE_OAUTH_TOKEN to anthropic envVars
- action/utils/docker.ts: add CLAUDE_CODE_OAUTH_TOKEN to test env allowlist
- CI: add claude to test matrix, pass CLAUDE_CODE_OAUTH_TOKEN secret

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: remove unused toolId variable, fix apiKeys test env cleanup

The apiKeys test cleanup stripped *_API_KEY vars but missed
CLAUDE_CODE_OAUTH_TOKEN which doesn't match that pattern.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: strip provider prefix from PULLFROG_MODEL in Claude agent

the env override path was returning the raw value (e.g.
"anthropic/claude-sonnet-4-5") without stripping the provider prefix,
causing the Claude CLI to receive an invalid model ID.

Made-with: Cursor

* fix: remove dead cliPath field, add CLAUDE_CODE_OAUTH_TOKEN to workflows

remove unused cliPath from Claude agent RunParams, and pass
CLAUDE_CODE_OAUTH_TOKEN through all pullfrog.yml workflow templates
so users with Claude Pro/Team subscriptions can use their membership.

Made-with: Cursor

* fix: block Bash subagent in Claude Code disallowedTools

Made-with: Cursor

* chore: update model snapshot (opencode/openrouter latest → qwen3.6-plus-free)

Made-with: Cursor

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 03:29:54 +00:00