Every internal failure was mapped to a fixed sanitized code before anything
recorded the cause, so an intermittent execution_failed was undebuggable: an
exhausted model-call budget, a model turn with no text, and a genuine crash all
looked identical.
The bridge now writes one bounded line to container stderr on failure with the
code, the internal reason, the state and both call counters, and the failure
sites pass a reason (budget exhausted, empty final answer with its content block
types, token counts against the limits). The wire error is unchanged.
The backend logs the agent's terminal code together with its own call counters,
and the sanitized tail of container stderr rather than only its byte count.
deploy/logging.json gives every logger a timestamp (uvicorn's default config
leaves non-uvicorn loggers on logging's fallback handler); override with
CONFLUENCE_WEB_LOG_CONFIG.
The origin check is an exact match including the context path, so users had
to type "https://collab.lge.com/main" precisely. GET /api/v1/config now
returns the approved origins in canonical form (non-secret: they are the only
destinations the backend will talk to), and the UI swaps the URL text field
for a select listing them, keeping the element id, focus handling and the
Test connection flow unchanged. The text field remains the fallback when the
fetch fails. Backend validation of the submitted URL is untouched. Mock server
serves the endpoint; contract, API and e2e tests cover it.
The 100 Confluence / 50 model call caps per query were fixed Settings
defaults. CONFLUENCE_WEB_MAX_CONFLUENCE_CALLS and CONFLUENCE_WEB_MAX_MODEL_CALLS
now set them (1-1000 each, validated at startup). Cache hits stay free. The
request history still keeps at most 100 tool entries, so a Confluence budget
above 100 drops later entries with the existing history_overflow warning;
documented next to the setting.
The 180 s query cap was enforced independently by the backend clamp, the
agent limits, and the container supervisor. All three now follow
CONFLUENCE_WEB_MAX_DEADLINE_SECONDS (default 900, allowed 60-3600): the
backend passes it into the container at launch, the supervisor reads it and
forwards it to the bridge, and both fall back to 900 s on invalid input. The
query timeout must not exceed it (startup fails otherwise). The supervisor
keeps a separate 180 s guard for a container that never receives a start
frame.
Add assets/book.svg as the tab icon: the backend serves assets/ and the CSP
allows same-origin images (the sanitizer still never emits <img>).
Replace the gear spinner with the thinking-orbs canvas engine (vendored
framework-free build, driven by js/orb.js in the "solving" state) and the
inline SVG brand icon with a pure CSS book whose cover flips open on page
load and while the brand is hovered (js/logo.js).
scripts/make-tls.sh creates a CA whose critical nameConstraints permit only the
listed IPv4 addresses (and the .invalid DNS subtree), plus an end-entity server
certificate; run-backend.sh passes CONFLUENCE_WEB_TLS_CERT/KEY to uvicorn.
- tests/integration: frontend served by backend, runtime error mapping,
backend + real pi image with scripted model/Confluence (shared example,
variants, failure paths, cancellation/busy gate, isolation canaries,
HTTP download ownership, 16 MiB prompt round trip), real OpenAI-compatible
adapter + real image over a scripted transport, real Chrome against the
real backend with a scripted runtime peer, backend crash/restart
reconciliation, and an opt-in live model check (marker: live).
- backend: map runtime terminal codes (model_output_limit,
model_context_exceeded, query_timeout, connectivity_failed) to the
contract's HTTP statuses; make the artifact 404 body identical for
no-session, wrong-session, unknown and expired IDs.
- Makefile, scripts/run-backend.sh, deploy/confluence-web.env.example,
root README for the integrated application; integration pytest marker.
