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swactor/crates/dashboard/README.md
Zachery Aaron Shores-Chmielewski 3389abfe33 Rework Myelin control and runtime integration 
Add actor-backed manual node provisioning, control-plane endpoints, and fleet UI assets with durable provider lifecycle handling.

Simplify Myelin orchestration, node runtime, staging, and telemetry paths while removing obsolete engine-builder, dashboard-view, and local-mock implementations.

Align runtime delivery, data-plane, distribution, job-runner, process, telemetry, dashboard, Vast.ai integrations, and their tests with the revised actor and transport contracts.
2026-08-19 15:53:35 +04:00

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dashboard

Read-only HTML/SSE dashboard over incoming telemetry frames.

The crate owns the Axum server, bounded raw frame window, view registry, and application plugin-page registry. Component crates can keep telemetry views beside their code and register them through DashboardHandle::register_view. An embedding application can pass DashboardPlugin values to DashboardHandle::with_plugins; each plugin contributes an application-owned router and optional PluginPage metadata/HTML. The built-in control-plane view is hosted here because worker/actor/message processing is universal to swactor programs.

The control-plane page fuses machine stats and actor stats per node stream: node cards (CPU/GPU/net + actor rollup) → per-node actor roster → per-actor dossier (identity, message diet, sampled message history). The Rust type name is the actor's display name; the address is the unique key. Stale streams (silent beyond the liveness window) render in a separate collapsed pool, superseded life generations are evicted immediately, and the stale pool is hard-capped.

Routes

  • GET / — fleet control plane (home; same page as /view/fleet)
  • GET /events — raw incoming frames as SSE
  • GET /api/frames — recent raw frame window
  • GET /api/views — registered view metadata
  • GET /view/telemetry/live — generic live explorer over retained and incoming telemetry frames
  • GET /api/view/telemetry/live — bounded per-stream/channel explorer snapshot
  • GET /view/fleet — fused control-plane page (machine + actors per node)
  • GET /api/view/fleet — live/stale pools with per-node machine and roster snapshot
  • GET /api/view/fleet/detail?stream=<node#life>&actor=<addr> — bounded per-actor dossier detail (diet, history, sampled receipts)

Every page carries the unified top navbar, built from the view and plugin-page registries at serve time. Pages include a <!--swactor:nav--> placeholder and the server substitutes the links, so registered telemetry views and application plugin pages appear automatically.

Dashboard-owned state is derived only from observed frames, and the dashboard crate sends no control signals back to producers. A plugin router remains owned by the embedding application; composing that router does not grant dashboard views mutation capabilities.