V1 Web PWA · Surface walkthrough

Isis GPU Worker Architecture

A per-surface walkthrough of the V1 Web PWA studio surface: layout, states, interactions, data, and cross-references.

walked
8sections3 minread
Markdown source
On this page

Context. surface studio · domain isis · route /studio/isis/gpu-worker-architecture · auth signed-in + studio entitlement (AAA-gated — segment gpu-worker-architecture in AAA_ONLY_STUDIO_ROUTES) · source apps/oshun/web/src/app/studio/isis/gpu-worker-architecture/page.tsx

Last walked. 2026-05-29 automated runtime walk (Playwright headless) — render, /v1 data (2xx), console/page-errors, expected content, screenshot verified; live screen-reader, touch, offline, and telemetry-delivery checks pending a manual AT pass. Evidence: WALKTHROUGH/results/runtime-sweep-2026-05-29.md; body re-derived 2026-06-03 from current source (lane-console architecture)

Purpose#

Admin RunPod endpoint-operations dashboard: it reads the live dashboard context (endpoint health rows, tenant cost windows vs budget envelopes, queue snapshot, secret rotations) from GET /v1/admin/isis/runpod-endpoints, and drives operator-audited secret-key rotations through their state machine via POST …/runpod-endpoints/rotations + …/:rotationId/advance. It is admin-scoped and fails closed.

Entry points#

  • Sibling quick-action from /studio/isis/intelligent-routing
  • Studio index (/studio)
  • Direct URL / bookmark (AAA entitlement required)

Layout regions#

page.tsx mounts <ShellLayout active="studio"> (no breadcrumb panel) and three panels: the workspace, the Route Map, and sibling quick-actions.

  • Header: shell header
  • Workspace panel (data-isis-gpu-worker-architecture-workspace):
    • <h1> (WorkspaceHeading) "Isis GPU Worker Architecture Workspace"
    • Summary paragraph (data-isis-gpu-worker-architecture-summary) + data-runpod-summary (endpoint/budget/queue counts)
    • Endpoint list (data-runpod-endpoints, each data-runpod-endpoint with data-runpod-endpoint-badge); filter input data-runpod-search
    • Budget envelopes (data-runpod-budgets / data-runpod-budget)
    • Queue snapshot (data-runpod-queue / data-runpod-queue-job)
    • Secret rotations (data-runpod-rotations / data-runpod-rotation with data-runpod-rotation-state) + start-rotation form (data-runpod-start-form)
  • Route Map panel (data-isis-gpu-worker-architecture-route-map): <h2>Route Map</h2> over STUDIO_ISIS_GPU_WORKER_ARCHITECTURE_ROUTE_MAP (5 entries)
  • Sibling quick-actions panel: /studio/isis/intelligent-routing, /studio

States#

  • Loading — data-runpod-loading "Loading RunPod dashboard…"
  • Unauthorized — 401/403 admin-scope fail-closed; data-runpod-unauthorized
  • Error — non-OK or malformed context; data-runpod-error
  • Ready — context present; endpoints, budgets, queue, rotations render
  • Result — after a rotation action, data-runpod-action-result (data-runpod-action-status)

Interactions#

Secret rotations#

  • Advance (data-runpod-rotation-advance=<rotationId>, button) — advances the rotation to the next state via POST …/runpod-endpoints/rotations/ :rotationId/advance
  • Rollback (data-runpod-rotation-rollback=<rotationId>, button) — also POSTs to the …/:rotationId/advance endpoint (no separate rollback verb)

Start-rotation form (data-runpod-start-form)#

  • Rotation id (data-runpod-start-id, text input)
  • Endpoint (data-runpod-start-endpoint, <select> of endpoint ids)
  • New key id (data-runpod-start-newkey, text input)
  • Old key id (data-runpod-start-oldkey, text input)
  • Rationale (audit) (data-runpod-start-rationale, text input)
  • Start rotation (data-runpod-start-submit, button; "Working…" while submitting) — POST /v1/admin/isis/runpod-endpoints/rotations

Filter#

  • Search (data-runpod-search, input, aria-label="Filter endpoints by name, id, region, or GPU class")

Route Map#

  • Route-map articles ×5

Sibling quick-actions#

  • Open Isis Intelligent Routing workspace → /studio/isis/intelligent-routing
  • Back to Studio workspace index → /studio

Data & contracts#

  • Reads: GET /v1/admin/isis/runpod-endpoints (rows, budgets, queue, secretRotations)
  • Writes:
    • POST /v1/admin/isis/runpod-endpoints/rotations (start a rotation)
    • POST /v1/admin/isis/runpod-endpoints/rotations/:rotationId/advance (drive the rotation state machine; both the Advance and Rollback buttons target this verb)
  • Realtime: none
  • Caching: client fetch on mount, cache: 'no-store', buildBffAuthHeaders()
  • Auth/role check: admin-scoped, fail-closed (401/403); route gated on signed-in + studio entitlement (AAA segment)
  • Component sources:
    • apps/oshun/web/src/components/studio/StudioIsisGPUWorkerArchitectureWorkspace.tsx
    • apps/oshun/web/src/components/studio/StudioIsisGPUWorkerArchitectureRouteMap.ts

Cross-references#

Open questions / known gaps#

  • No breadcrumb on this route — navigation is via sibling quick-actions
  • The Rollback button reuses the …/:rotationId/advance verb rather than a dedicated rollback endpoint — confirm the state machine interprets the requested transition correctly for rollbacks