Commit Graph

4 Commits

Author SHA1 Message Date
Colin McDonnell cb0dbcd371 feat(action): make prepush hook non-blocking after one failure (#777)
* feat(action): make prepush hook non-blocking after one failure

push_branch now treats the repository's prepush hook as best-effort: it
runs at most once per run, surfaces the failure output if the script
exits non-zero, and every subsequent push_branch call this run skips
the hook so the agent isn't blocked by failures unrelated to its
change. The agent can iterate by running the hook command itself via
the shell tool when shell access is available; push_branch will not
re-run the hook automatically after a failure.

Why: a one-line OSS-allowlist change took 9 minutes (#776) because the
agent retried push_branch six times against a prepush hook that was
failing for env-leak and missing-build-artifact reasons unrelated to
the change. CI catches the same checks on the GitHub side; the local
prepush gate was duplicating work and blocking unrelated fixes.

- ToolState: new prepushFailureCount counter (per-run, never resets)
- executeLifecycleHook: returns structured failure (kind/output/exitCode)
  so prepush can compose its own agent-facing message instead of
  inheriting the generic retry/no-retry advice meant for setup
- push_branch: composes a shell-mode-aware error message; surfaces
  prepushSkipped on the success payload + appends a note to the message
- instructions.ts + wiki/prompt.md + docs/comparisons.mdx: updated to
  reflect best-effort semantics

* fix(action): clarify prepush latch semantics + soften static guidance

review fixes from PR #777:

- toolState comment, instructions, success message, tool description:
  replace "runs at most once per run" / "first call only" wording with
  the actual semantic — successful prepush keeps running on later
  push_branch calls; only a hook FAILURE latches the bypass.
- tool description: drop hardcoded "via the shell tool" guidance so
  the static description doesn't mislead in shell:disabled runs (the
  dynamic agent prompt in instructions.ts already does shell-conditional
  messaging).
- LifecycleHookFailure.output JSDoc: match the implementation
  (stderr-preferred fallback to stdout, empty for timeout/spawn).

* fix(action): shorten prepush-skip log to terse operator telemetry

the previous log line tried to address the agent ("re-run the hook
command yourself via shell"), but log.info writes to the action
runtime's stdout — the agent never sees it. agent-facing skip
guidance already lives in the error message from
buildPrepushFailureMessage, the success message when bypassed, and
the system prompt in instructions.ts. log line is now just operator
telemetry.

* refactor(action): drop slop from prepush soft-fail

self-audit pass after the previous review-fix round. removed
duplication between code-level comment and the five other places that
already explain the same behavior, tightened verbose JSDoc, and
collapsed redundant clauses in agent-facing strings.

- LifecycleHookFailure → discriminated union. drops the optional
  exitCode/spawnError fields (and the empty-output sentinel for
  timeout/spawn) plus the corresponding ?? fallbacks in the helper.
- PushBranchTool: 7-line code comment above the latch removed
  (toolState field comment + tool description + error message +
  success message + system prompt all already cover it). tool
  description third sentence dropped (restated the second). success
  message tightened to a parenthetical.
- buildPrepushFailureMessage: 4-line JSDoc → 1 line. shared "if you
  think the failure could indicate a real bug in your code" prefix
  factored out across the shell-conditional branches.
- ToolState.prepushFailureCount comment: 8 lines → 3. the "what" is
  in git.ts; comment now only documents the invariant (never
  decremented within a run).
- instructions.ts prepush guidance: collapsed nested bullets + ternary
  into one paragraph; dropped the "so re-running via shell is the only
  way…" tail that restated "push_branch will NOT re-run it".

* fix(action): hint prepush bypass on dirty tree after hook failure

When push_branch blocks on a dirty working tree and the prepush latch
is already set, tell the agent the hook will be skipped once the tree is clean.

* fix(test): narrow CI matrix for lifecycle and toolState changes

Remove lifecycle.ts from ALWAYS_RUN_ALL and add lifecycle.ts + toolState.ts
to push/git agnostic test coverage so PRs touching prepush latch logic run
targeted tests instead of the full matrix.
2026-05-20 02:43:23 +00:00
Colin McDonnell 69c7d4b8cd models-bump: harden CI and bot prompt against catalog hallucinations
PR #790 (the first bot-authored models-bump PR) shipped a broken bump for
openrouter/gemini-flash: the bot pattern-matched the parallel google bump
and fabricated `openrouter/google/gemini-3.5-flash`, which exists on the
OpenRouter API but not on models.dev's openrouter section — the catalog
OpenCode actually reads. The slug failed at runtime with `Model not found`.
Two CI gaps let it through:

1. `models-live` matrix pruned every `openrouter/*` and keyed `opencode/*`
   alias as a "passthrough", smoke-testing only one canary per routing
   layer. But those aren't passthroughs — each is a distinct models.dev
   catalog entry that can drift independently of the direct-provider
   mirror. Drop the pruning; smoke every keyed alias (53 jobs, up from 25).
   Only `bedrock/byok` stays pruned (sentinel resolve).

2. `models-catalog` test (the integrity gate that asserts every resolve
   exists on models.dev) was main-only by design — to keep upstream catalog
   churn from blocking unrelated PRs. But it's exactly the test we want
   running on the bot's own catalog edits. Add `pullfrog/models-bump`
   head-ref to its trigger.

Also tighten the bot prompt in models-bump.yml: new rule 0 requires every
new `resolve` to equal `<alias-provider>/<c.modelId>` for some `c` in the
alias's own `candidates[]` in models-bump-context.json — the deterministic
preprocessor only emits candidates sourced from models.dev's mirror, so
this gates against the cross-alias pattern-matching that broke PR #790.
For `openRouterResolve` the gate is `openRouterCandidates[]` (OpenRouter
API), which is necessary but not sufficient; the `models-catalog` job is
the authoritative models.dev check.

Verified locally:
- baseline `pnpm -C action test:catalog` passes 133 tests
- simulated the PR #790 hunk (sed'd `openrouter/google/gemini-3.5-flash`
  into action/models.ts) and the catalog test fails with the right
  assertion: `model "google/gemini-3.5-flash" not found under openrouter
  on models.dev`
- `FULL=1 node action/test/matrix.ts` emits 53 aliases (was 25); every
  openrouter/* alias and every keyed opencode/* alias now smoked
2026-05-20 02:18:38 +00:00
Colin McDonnell 76879b27ec docker testing rewrite: bake the image, drop the allowlist, kill the quoting (#750)
* docker testing rewrite: bake the image, drop the allowlist, kill the quoting

- new `pnpm gha <script>` wrapper. one entry point for running any node
  script in the GHA-like container; replaces the runtime apt-get +
  useradd + chown ceremony in `action/utils/docker.ts`.
- `action/Dockerfile` bakes ubuntu:24.04 + node 24 + gh + jq + sudo +
  testuser at uid 1000. `action/docker-entrypoint.sh` remaps to the host
  uid/gid and `exec`s the requested command — no `bash -c` nesting, no
  `escapeForDoubleQuotes`.
- env passthrough: full `process.env` (+ `.env` via dotenv) flows through
  `--env-file`, multi-line values via `-e` fallback. drops
  `EnvFilterMode` / `testEnvAllowList`.
- image rebuild is content-hash gated on Dockerfile + entrypoint; volume
  is versioned by hash so a stale `node_modules` cache from an old image
  can't poison a new one.
- `action/play.ts` slimmed to a CLI; `run()` extracted to
  `action/utils/runFixture.ts`. drops the `--local` / `PLAY_LOCAL` dual
  mode in favor of explicit `play:local` / `runtest:local` scripts.
- `action/test/run.ts` no longer self-relaunches into docker — that's
  `gha`'s job now.
- `action/test/coverage.ts` `ALWAYS_RUN_ALL` updated to track the new
  files.
- `wiki/docker.md` rewritten (243 → 105 lines). `wiki/action-tests.md`,
  `wiki/billing.md`, `wiki/adversarial.md`, `README.md`, `AGENTS.md` all
  updated to drop `--local` / `PLAY_LOCAL` references.

verified end-to-end: `pnpm play` runs the default fixture against
pullfrog/scratch, exit 0; `sudo unshare --pid` still works inside the
container; `pnpm runtest` boots through the wrapper.

* gha: address review feedback + 3 related issues found locally

review-flagged:
- bare `pnpm gha --build` now builds the image and exits 0 (was
  printing help and exiting 1 — docs claimed it was a valid standalone)
- `initVolumeOwnership` skipped when the named volume already exists;
  saves the ~240ms `docker run … chown` on every warm invocation
- `GIT_SSH_COMMAND` gate widened to any `id_*` private key (was hard-
  coded to `id_rsa`, leaving ed25519-only linux contributors with the
  default ssh config). dropped `-i` so ssh picks whichever key exists
- new `action/.dockerignore` — partial mitigation noted: BuildKit
  (default since docker 23) only sends files referenced by the
  Dockerfile (~42B in practice), so the perf concern is mostly
  hypothetical. file is still worth keeping for `DOCKER_BUILDKIT=0`
  fallback and as documented intent for future `COPY . .` additions

related issues found while validating locally:
- `parseArgs` now stops flag-parsing at the first positional (or
  literal `--`); `pnpm gha test/run.ts --build` previously
  intercepted `--build` as a gha flag instead of forwarding to
  `test/run.ts`
- new `pnpm gha --clean` command prunes orphan `pullfrog-gha:*`
  images and `pullfrog-gha-node-modules-*` volumes whose hash
  doesn't match the current Dockerfile (each Dockerfile/entrypoint
  edit creates a fresh hash and orphans the prior pair, ~600MB +
  ~200MB each — without a cleaner they accumulate silently)
- `--shell` without a TTY now fails fast with an actionable message
  before docker is invoked, instead of producing the confusing
  `the input device is not a TTY` from docker run

wiki updated: documents `--clean`, the parseArgs passthrough rule,
and a new "Reclaiming disk" section.

* gha: fidelity, flexibility, and signal-safety improvements

investigated local fidelity vs the real GHA ubuntu-24.04 runner and
addressed the gaps that have actually bitten contributors or could.

fidelity (image now matches GHA closer):
- bake build-essential, wget, xz-utils, file alongside the existing
  toolset. gh, jq, git, python3, sudo, ssh, build-essential, wget,
  xz, file, unzip, curl all present. native module builds (node-gyp,
  any package missing arm64 prebuilts) now work; common agent shell
  calls don't hit ENOENT
- `host.docker.internal:host-gateway` flag wires the host into the
  container's DNS on linux (macOS Docker Desktop bakes it in). lets
  scripts that hit a local dev server use `API_URL=http://host.docker.
  internal:3100` and work identically on both platforms
- `--init` makes tini PID 1, fixing signal forwarding during the
  pre-exec warmup window (Ctrl-C was previously taking up to 10s to
  tear down because bash-as-PID-1 swallowed the signal)
- pnpm version is correctly pinned via the workspace's
  `packageManager` field — corepack resolves it at install time;
  verified via the new `--doctor` command

flexibility (new affordances):
- `pnpm gha --doctor` runs an inside-the-container fidelity audit:
  os + arch + node/pnpm/python versions, version snapshots of every
  baked tool, env vars (CI, HOME, TMPDIR), uid/gid, and the
  host.docker.internal resolution. useful for "works in CI fails
  locally" or vice versa
- `pnpm gha --build --no-cache` busts the docker layer cache when
  an apt mirror, base image, or external download has changed
  upstream
- entrypoint's `pnpm install` warmup is now wrapped in a `flock` on
  a file in the shared node_modules volume — concurrent `pnpm gha`
  invocations (e.g. play in one terminal, runtest in another)
  serialize their install instead of racing

docs:
- new "Gaps (known)" section in wiki/docker.md explicitly calling
  out the things this system can't do yet, including the missing
  `uses: ./action` semantics gap that
  `.github/workflows/action-gha-e2e-adhoc.yml` currently fills via
  GHA only (designing a local `pnpm gha-action <fixture>` is on the
  roadmap), service containers, parallel-run sharing, and arch
  differences (arm64 vs amd64)

* docs: audit + corrections after testing fronts

self-audit pass for stale references and incomplete pointers:

- wiki/browser.md: `Docker (node:24)` → `pnpm gha container (ubuntu:24.04)`.
  the substance was right (chrome not preinstalled) but the base image
  reference was stale.
- wiki/docker.md: the "Permission errors" troubleshooting line claimed
  the node_modules volume is chowned on every run; now correctly says
  "owned by the host uid on first creation; warm runs skip the chown"
  to match the actual behavior after the initVolumeOwnership fix.
- wiki/action-tests.md: `API_URL` env-var doc now mentions BOTH paths
  (`localhost:` from play:local, `host.docker.internal:` from inside
  the container). Proxy/router recipe now shows both invocations
  side-by-side instead of saying "must use play:local".
- wiki/billing.md: same dual-recipe update for the loop-including-the-
  action proxy walkthrough.
- gha.ts header: expanded the usage block to include --clean / --doctor /
  --no-cache / --shell-TTY, added the host.docker.internal note, and
  pointed at wiki/docker.md for design rationale.

self-document check: a future agent landing on this code can answer
"how do I run a fixture / debug in shell / add a tool / diagnose
fidelity / reach a local dev server" purely from gha.ts header +
wiki/docker.md without spelunking through the entrypoint or git
history.
2026-05-16 03:12:25 +00:00
Colin McDonnell 1f4c3031be ci: filter test matrices by per-test coverage globs (#730)
* ci: filter test matrices by per-test coverage globs to cut LLM spend

every test in `crossagent/`, `agnostic/`, and every provider entry now
declares a `coverage: string[]` of repo-relative globs. the new `changes`
job runs `paths-filter` for a docs-only short-circuit, then pipes the
changed-file list into `action/test/matrix.ts`, which intersects each
entry's coverage against the diff and emits filtered `agents`,
`agnostic`, `flagships`, and `aliases` matrices. main pushes and
`workflow_dispatch` set `FULL=1` to run everything as a stale-glob safety
net.

retires `changed-agents.sh` and the `MODE=flagships` branch in
`list-aliases.ts` in favor of one consistent model.

* ci(matrix): switch test discovery to dep-free static parsing

the GHA `changes` job has no `node_modules` installed. the previous
dynamic-import path pulled the test files transitively through
`utils.ts` -> `agents/index.ts` -> `@actions/core`, which exploded with
ERR_MODULE_NOT_FOUND. parse the test files via regex instead so
matrix.ts stays zero-dep — the chain (matrix -> coverage / providers /
list-aliases / models) imports only node builtins and relative TS files.

* ci(matrix): address PR #730 review feedback

- drop dangling `action/mcp/toolFiltering.ts` glob from `nobash`,
  `restricted`, `tokenExfil` (file doesn't exist; `.test.ts` does, but
  the runtime tooling lives in `mcp/shell.ts` and `agents/{claude,opencode}.ts`,
  both already covered).
- drop unused `coverageForProvider` export and its `byName` map from
  `providers.ts` (matrix.ts builds its own lookup inline).
- derive the active agent list from `agents/index.ts` via the same
  dep-free regex tactic as `parseTestFile` instead of hardcoding
  `["claude", "opencode"]` — adding a new harness file now wires it
  into the dynamic matrix automatically.
- treat `coverage: []` as `coverage: undefined` in `shouldRun` so an
  accidentally-empty array doesn't silently skip CI on every PR.
- add `action/utils/activity.ts` and `action/mcp/selectMode.ts` to the
  `timeout` test's coverage — the activity-timeout enforcement path
  was the original reason the test exists.
- ungate the `root` job (lint/format/typecheck/vitest). it's a required
  status check on `main`, so gating it on `code == 'true'` would make
  docs-only PRs unmergeable (skipped jobs don't satisfy required-check
  rules). the real LLM savings come from skipping the four matrices,
  not from skipping `root`.
- harden the four matrix-job `if:` guards from `outputs.matrix && ...`
  to `outputs.matrix != '' && ...` — explicit > implicit short-circuit.
- document `expandBraces`'s flat-only support so a future author isn't
  surprised by `{a,{b,c}}` not expanding.
- fix awkward sentence in `wiki/action-tests.md` "CI Cost Filtering".
2026-05-14 03:55:33 +00:00