Plugins can now render UI. Page plugins appear as a nav entry and open a
full-page sandboxed iframe; the frame talks to TREK only over the postMessage
bridge.
- Server serves plugin client assets at /plugin-frame/:id/* with a strict path
guard and a locked-down, per-plugin CSP (default-src none; connect-src limited
to declared outbound hosts; sandbox WITHOUT allow-same-origin -> opaque origin,
so the frame can't read the session cookie or the parent DOM). Global CSP
frameSrc relaxed from 'none' to 'self' for exactly these frames.
- GET /api/plugins feed lists active plugins for the client.
- Client: pluginStore + PluginFrame (the trekBridge host) authenticates every
inbound message by SENDER WINDOW IDENTITY (event.source), not by a claimed id
or origin; pushes context (theme/locale/tripId/userId), validates navigation,
renders notifications as text, resizes widgets, and proxies trek:invoke to the
plugin's own routes host-side (session cookie stays with the host).
- Page route /plugins/:id + Navbar nav injection for page plugins.
Dashboard widget slot and the trek:request core-data bridge are deferred to a
later slice.
Wires the isolated runtime into TREK. Admins can now activate a plugin from the
panel and its HTTP routes work end to end, still behind the kill switch.
- PluginRuntimeService owns the supervisor: activate spawns the child with its
granted permissions + decrypted instance config, deactivate kills it, status
and errors are persisted to the plugins / plugin_error_log tables, and active
plugins are booted on startup (OnModuleInit).
- Bidirectional RPC: the child now handles host→child invokes (routes/jobs) and
reports its declared routes on load; the supervisor gained invoke()/routesOf().
- /api/plugins/:id/* proxy controller — a single static route that matches the
plugin's declared routes, enforces per-route auth (auth:false routes are public
for OAuth callbacks/webhooks), forwards only a whitelisted request view (never
the session cookie), and strips unsafe response headers.
- Admin endpoints: POST :id/activate, POST :id/deactivate, GET/PUT :id/config —
instance settings with secret fields encrypted (apiKeyCrypto) and masked.
- Kill switch moved to its own module so it never collides with test config mocks.
Photo/calendar hook consumers are deferred to a later slice.
mauriceboe