2 Commits
Author SHA1 Message Date
8686528b1b Release batch A: 6 low-risk gate-passed fixes (experimental) (#7089)
* fix(goal): suppress reserved SILENT sentinel at /api/goal ingress

A wake relay POSTing the exact [SILENT] suppression sentinel to
/api/goal lets it reach _start_chat_stream_for_session, which persists
it as pending_user_message. If 8701 restarts while the turn is pending,
session recovery materializes it as a visible _recovered user turn —
the same phantom-recovered-turn exposure #7018 closed for chat ingress.

Apply the shared _is_silent_control_message() guard immediately after
/api/goal session-ID validation and before session lookup or goal-state
mutation, returning the same 200 no-op. Matching stays exact and
case-sensitive; ordinary kickoff text is unaffected.

Add tests mirroring test_silent_control_suppression.py for the goal
path (args and text fields, before-lookup suppression, exact-match
semantics).

Closes #7019

* fix(sessions): keep evicted subagent parents in the import window

The sidebar nests a subagent row under its parent only when the parent row
is present in the same payload. The visible-window limit was applied as a
flat per-row recency slice, so a frozen orchestrator (which stops writing
while its leaves keep streaming) lost the recency race against its own
leaves and fell outside the window -- promoting those leaves to top-level
sidebar rows.

Re-add subagent parents that the oversampled candidate set already
projected, after the slice. No extra queries, no change to
CLI_VISIBLE_SESSION_LIMIT. webui ancestors are deliberately not imported
because that sidebar bucket already owns them.

Supersedes #7031.

* fix(sessions): document and pin the parent-recovery bound (greptile review)

Greptile flagged (P1) that a selected subagent child whose parent ranks below
the limit * 8 oversample is still promoted to a top-level row. That is real and
measured (the parent drops out at candidate #25 of 24), but it is the bound of
the design, not a regression: the walk reuses rows the projection already
fetched and never issues an extra query. Resolving arbitrarily old ancestors
needs an unbounded per-row lookup on the hot sidebar path -- the approach
rejected in #7031 -- so the bound is documented and pinned instead.

- Docstring: state that `limit` bounds the recency slice, not the row count,
  so callers must iterate rather than assume len(rows) <= limit; state that
  recovery is bounded by the oversampled candidate set.
- Inline comment: mark the bound at the exact lines Greptile flagged and point
  at `candidate_limit` as the knob if the window proves too tight.
- Tests: cover the candidate-window exhaustion Greptile said was untested --
  parent inside the oversample is recovered, parent beyond it stays unresolved
  -- plus the over-limit return contract and a parent-cycle guard.

No behaviour change; 7 tests pass.

* fix(share): add _hadAppearance guard to prevent fabricated appearance choice

Summary:
The inline appearance bootstrap in static/share.html writes hermes-theme and
hermes-skin to localStorage unconditionally on every page load, even when the
browser had no prior appearance state. This fabricates an explicit user choice
on first access via a shared link, making the server-side SETTINGS_DEFAULTS
unreachable for deployments that customise the default theme or skin.

Root Cause:
share.html:9 — the boot IIFE resolves a theme+skin and calls
localStorage.setItem() without guarding on whether the user had previously
chosen an appearance. The same bug was fixed in index.html by PR #6808
(commit tomtong2015) but share.html was left unchanged.

Change:
1. Added _hadAppearance guard before the two localStorage.setItem() calls:
   var _hadAppearance = localStorage.getItem('hermes-theme') !== null ||
                        localStorage.getItem('hermes-skin') !== null;
   if (_hadAppearance) { setItem('hermes-theme', t); setItem('hermes-skin', s); }
2. The first-paint DOM mutations (classList.add('dark'), dataset.skin) remain
   outside the guard — only persistence is protected.
3. Synced the skin allowlist with index.html: added neon-soft and neon-paint
   (zeus and verdigris were already present).

Verification:
- test_6808_appearance_bootstrap_no_fabricated_choice.py: 11/11 passed
  covering fresh-browser (no writes), pre-paint fallback, explicit state
  normalisation, and legacy migration survival.

Closes #7030

* fix(tests): pin rebuild budget in issue2513 custom-provider catalog test

test (3.13, 4) failed on this PR with:

  assert "@custom:alpha-proxy:alpha/remote" in alpha_ids
  E  AssertionError: assert '@custom:alpha-proxy:alpha/remote' in {'alpha/sticky'}
  WARNING api.config:config.py:8355 live provider-catalog rebuild exceeded
          4.0s budget - serving fallback, refreshing catalog out-of-band

Pre-existing wall-clock flake, not a regression from this PR: this branch
touches only api/agent_sessions.py and tests/test_subagent_parent_in_import_
window.py, and both api/config.py and this test file are byte-identical to
origin/master. The same shard passed on 3.11 and 3.12.

The test never pinned _LIVE_REBUILD_BUDGET_SECONDS, so it raced the global
4s budget in get_available_models(). On a starved runner the cold rebuild
overruns, the degraded fallback catalog is served, and the monkeypatched-
urlopen model alpha/remote is dropped - leaving only the config-declared
sticky model, exactly as CI observed.

Force the synchronous (unbounded) rebuild path, matching the existing
precedent in tests/test_issue2540_models_endpoint_error.py:20-24.

Verified: with the budget forced to 0.001s the unpatched test reproduces
the CI assertion verbatim; patched it passes at 0.001s, 0, and default.

* fix(#7013): preserve media deny coverage across platforms

* fix(docker): keep repository agents out of runtime context

* fix(docker): gate image runtime proof behind integration job

* test(models): stabilize custom provider catalog regression

* Release batch A: 6 low-risk gate-passed fixes (experimental)

Batched contributor fixes, each individually Codex-gated during the overnight
certifier cycles and re-verified clean-to-ship as a combined stage (Codex SAFE
TO SHIP on the combined diff; full suite green except 8 pre-existing approval
tests that fail identically on clean origin/master — CI green on same commit).

- #7019 (@webtecnica) suppress reserved [SILENT] sentinel at /api/goal
- #7031 (@carlotestor) keep evicted subagent parents in the sidebar import window
- #7030 (@webtecnica) share.html first-visit appearance guard + skin-id sync
- #6853 (@rodboev) exclude repo-root AGENTS.md from the Docker runtime image
- #7013 (@webtecnica) test-only: platform-neutral test portability (playwright
  import guard + media tests served from allowed roots)
- test-only (@carlotestor) pin custom-provider catalog rebuild budget (#7054)

Co-authored-by: webtecnica <webtecnica@users.noreply.github.com>
Co-authored-by: carlotestor <carlotestor@users.noreply.github.com>
Co-authored-by: rodboev <rodboev@users.noreply.github.com>

---------

Co-authored-by: webtecnica <webtecnica@gmail.com>
Co-authored-by: carlotestor <carlotestor@users.noreply.github.com>
Co-authored-by: Rod Boev <rod.boev@gmail.com>
Co-authored-by: n <a@n>
Co-authored-by: webtecnica <webtecnica@users.noreply.github.com>
Co-authored-by: rodboev <rodboev@users.noreply.github.com>
2026-08-16 21:20:56 +00:00
49437e20ab fix: phantom 'Compressing context' barrier when compressed SSE is lost/delayed (#6572)
* fix: clear stale compression barrier on turn-done when compressed SSE is lost

When a turn completes (done SSE event) but the "compressed" SSE event was
lost or delayed, the compression UI state remained in phase="running".
The done handler unconditionally rebound the stale state sessionId to
the continuation session, surfacing a phantom "Compressing context"
barrier on a session that never actually compressed.

Fix: when the done event session_id differs from the active session AND
the compression UI is still in "running" phase, clear it via
clearCompressionUi() instead of rebinding. Non-running states (e.g.
"done") are still rebound as before.

Added regression tests verifying:
- stale running state is cleared (not rebound) on session change
- non-running states are still rebound
- the old unconditional rebind is gone

* fix: also clear phantom compression on same-session done (A->A case)

Reviewer feedback on PR #6572: the previous fix only cleared stale running
compression when the session ID changed (A->B). But the backend also supports
compression without session rotation (A->A), where the compressed SSE being
lost leaves the same phantom barrier.

Fix: in the done handler, clear any owned automatic compression state that is
still in "running" phase, regardless of whether the session ID changed. The
condition is now phase==='running' alone, not session_id change AND running.

Added behavioral state-transition tests for all four cases:
- running A->B (rotation, compressed lost): cleared
- running A->A (no rotation, compressed lost): cleared
- non-running A->B (rotation, compressed seen): rebound
- non-running A->A (no rotation, compressed seen): rebound

* test: real SSE regression for compression phantom barrier

Rewrite test_compression_phantom_barrier.py to use real browser + SSE
instead of handwritten Python simulation. The new tests:

- Boot real WebUI server with isolated state
- Use deterministic mock gateway (Runs API mode)
- Verify done handler clears stale running compression state
- Cover both A→B (rotation) and A→A (no rotation) cases

Key insight: /v1/capabilities must return run_approval_response=true
to enable the Runs API path in gateway_chat.py.

Fixes reviewer feedback: simulation never called attachLiveStream,
clearCompressionUi, or registered done listeners.

* test: replace Playwright test with hermetic source-grep suite for compression phantom barrier

The previous Playwright-based test failed CI in no-egress sandboxes due to
external resource errors (net::ERR_INTERNET_DISCONNECTED) and was structurally
unsound: the mock window.S shadowed the lexical S, so the compressing handler
short-circuited before the barrier could be established, producing a false-
positive assertion.

New suite uses static source analysis (same convention as test_issue840,
test_issue3040, test_bg_task_complete_focus_drop):
- No browser, no network, no playwright dependency
- Proves the done handler clears phase:'running' without gating on session ID
  change (A->A case coverage)
- Asserts gating conditions: automatic && owner && done session exists
- Negative controls: non-owner / manual compression are ignored
- Source-level regression proof: reverting the production hunk breaks tests

13 tests. All pass in <3s on bare Python.

* test: exercise compression cleanup through real SSE handlers

Replace source-grep assertions with a hermetic Playwright harness that loads the shipping classic scripts and dispatches MockEventSource events through attachLiveStream. Cover A-to-A/A-to-B cleanup, non-running rebind, ownership controls, canonical cleanup side effects, and a production-branch mutation proof.

---------

Co-authored-by: happy5318 <happy5318@users.noreply.github.com>
Co-authored-by: nesquena-hermes <nesquena+hermes@gmail.com>
2026-08-08 22:10:04 +00:00