* fix(agents): allow required-preflight native Codex compaction
Required reply-preflight compaction on a Codex app-server-backed session
returns the intentional `ok: true, compacted: false` "codex app-server owns
automatic compaction" no-op because the preflight caller never passes
`allowNonManualNativeRequest`. The reply/preflight path then misclassifies
that successful skip as a failure and throws, dropping the user's turn with
"Context is too large and auto-compaction could not recover this turn." The
equivalent CLI path was fixed by #88207; this is the second, unpatched caller.
Route required-preflight through the existing private
`compactAfterContextEngine` harness capability (which already passes
`allowNonManualNativeRequest: true`) by adding a typed
`nativeCompactionRequest: "required_preflight" | "after_context_engine"`
origin on `maybeCompactAgentHarnessSession` and the Codex compact bridge.
The non-manual skip guard is bypassed for preflight, so Codex actually
compacts the thread.
A binding change between the initial read and the native request is a
stale-binding race, not a benign skip. For `required_preflight` (and the
non-manual CLI path) it now surfaces as the canonical recoverable
`stale_thread_binding` failure so the queued harness falls back to the
context engine instead of treating an uncompacted `ok: true` result as a
completed turn. A genuine post-context-engine request may still skip,
because the context engine has already compacted. Required-preflight is also
the one scoped exception to the model-locked terminal rule: missing or stale
Codex thread bindings recover via the shared context-engine fallback while
the persisted harness lock stays intact; other locked failures remain
terminal.
Rebased onto main after #120740 restructured the guarded native compaction
block; the recoverable-binding semantics are reintroduced on the new
structure and scoped by `nativeCompactionRequest` so #120740's
post-context-engine skip behavior is preserved.
Closes#119971.
* test(evidence): commit inspectable required-preflight live proof scripts for #119971
Adds the two live codex app-server proof scripts (binding-race +
locked-preflight) so the redacted terminal traces in the PR body are
inspectable on the exact head. Both drive the real codex binary and real
maybeCompactCodexAppServerSession with nativeCompactionRequest:
"required_preflight"; neither runs in CI (no codex binary).
* fix(agents): scope locked-preflight compaction fallback to Codex
Restrict the required-preflight model-lock exception to the Codex harness
so missing/stale thread bindings in other locked native harnesses (e.g.
Copilot) stay terminal instead of escaping the persisted model-lock
boundary via context-engine fallback. Add a model-locked Copilot
required-preflight regression covering both missing and stale thread
bindings.
* fix(codex): require native preflight compaction
* chore(plugin-sdk): account for native compaction exports
* test(codex): use complete cron authority fixtures
* chore(lint): shrink compaction assertion baseline
* fix(lint): honor root boundary timeout
* fix(lint): extend package boundary timeout
* fix(plugins): verify native compaction owner
---------
Co-authored-by: fuller-stack-dev <263060202+fuller-stack-dev@users.noreply.github.com>
Updating package scripts or CI workflow script references
Scripts Directory
Scripts Directory
The scripts/ directory contains repository tooling used by local development,
CI, docs publishing, releases, Docker proof, and maintainer operations. Prefer
the package-script entry points in package.json when one exists, then read the
underlying script before running it directly.
Compatibility
Many scripts are stable paths referenced by package.json, GitHub Actions,
docs, and maintainer runbooks. Do not move, rename, or regroup scripts only to
improve taxonomy. A directory migration needs an explicit maintainer-approved
compatibility plan for package scripts, workflows, docs snippets, and any raw
script paths users may have copied.
This index is a discovery aid for the current flat layout. It does not define a
new directory taxonomy.
Common Entry Points
Area
Prefer
Notes
Build
pnpm build
Runs scripts/build-all.mts; use specific build scripts only when debugging a build stage.
Changed checks
pnpm changed:lanes --json, pnpm check:changed
Lane classification lives in scripts/changed-lanes.mjs; changed-file checks live in scripts/check-changed.mjs.