Closes the 'fork Pi coding agent' integration loop with a tiny
broker that mirrors the @earendil-works/pi-ai request shape:
POST /internal/canvas-llm/chat
body: { messages: [{role, content}], max_tokens }
The proxy speaks to OpenAI or Anthropic depending on which env key
is set. With no key, returns 503 so the frontend's deterministic
fallback in routeAgentInput fires gracefully.
- llm-proxy/main.py: FastAPI + httpx (~150 LOC). System messages get
split out for Anthropic (separate 'system' field) and inlined for
OpenAI.
- llm-proxy/Dockerfile: python:3.12-slim, uvicorn on :8080.
- Deployment + Service in demo namespace (verified Running).
- nginx.conf: /internal/canvas-llm/ proxies to the in-cluster service.
Provider keys are set to empty in the manifest by design: customer
flip is a single 'kubectl set env' or sealed-secret update.
Oracle round-9 hard blocker: live CSP advertised script-src 'self'
'unsafe-inline' 'unsafe-eval'. Verified the Vite build emits zero inline
<script> tags (only external module script) and no bundled dep uses
new Function / eval (reactflow / leaflet / zustand / dagre / cmdk /
framer-motion all clean).
- nginx.conf script-src reduced to 'self'.
- img-src extended for OSM tiles (https://*.tile.openstreetmap.org) and
leaflet marker images served from unpkg.
Also (Oracle round-9 second blocker) chat_sidebar QA now creates a
thread + sends a message before asserting, then strict-asserts
threadRowCount >= 1 AND previewRows === threadRowCount AND
timeBadges === threadRowCount. No more vacuous PASS when sidebar is
empty.
Two-stage build (node:22 → nginx:1.27) bakes dist/ into a static image.
nginx reverse-proxies /api/* to demo.flow-master.ai so live mode works
same-origin without CORS. CI runs vitest + build, then publishes
gitea.flow-master.ai/shad/mission-control-demo:sha-${git} on push to main.
Constraint: backend rejects cross-origin → same-origin proxy required
Confidence: high
Scope-risk: narrow
Not-tested: image actually built in Gitea Actions (requires registry secret)
shad