feat(webui): Runtime and session view (Phase 1) (Closes #641)

Compose runtime health with inventory sessions/namespaces/worktrees into a
live /sessions page and JSON API. Surface stale PID/lease flags and durable
contamination markers when detectable. Recovery links name sanctioned
reconnect/restart paths only — no kill controls.

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
This commit is contained in:
2026-07-24 22:45:27 -04:00
co-authored by Claude Opus 4.8
parent a4c73766f4
commit 619f679077
8 changed files with 1280 additions and 15 deletions
+20
View File
@@ -48,6 +48,11 @@ from webui.worktree_scanner import load_hygiene_snapshot, snapshot_to_dict as wo
from webui.worktree_views import render_worktrees_page
from webui.runtime_health import load_runtime_snapshot, snapshot_to_dict as runtime_snapshot_to_dict
from webui.runtime_views import render_runtime_page
from webui.session_loader import (
load_session_view_snapshot,
snapshot_to_dict as session_view_snapshot_to_dict,
)
from webui.session_views import render_sessions_page
from webui.inventory import (
SECTION_NAMES as _INVENTORY_SECTIONS,
load_inventory_snapshot,
@@ -87,6 +92,7 @@ _LEGACY_PAGES = (
("/projects", "Projects", "registry and onboarding (#427)"),
("/prompts", "Prompts", "canonical workflow prompt library (#428)"),
("/runtime", "Runtime", "MCP health and stale-runtime detection (#430)"),
("/sessions", "Sessions", "runtime and session view (#641)"),
("/audit", "Audit", "final-report paste and validator preview (#431)"),
("/worktrees", "Worktrees", "branch hygiene dashboard (#432)"),
("/leases", "Leases", "collision and lease visibility (#433)"),
@@ -325,6 +331,17 @@ async def api_runtime(_request: Request) -> JSONResponse:
return JSONResponse(runtime_snapshot_to_dict(load_runtime_snapshot()))
async def sessions(_request: Request) -> HTMLResponse:
"""Runtime and session view (#641) — read-only composition of health + inventory."""
snapshot = load_session_view_snapshot()
return HTMLResponse(render_sessions_page(snapshot))
async def api_sessions(_request: Request) -> JSONResponse:
"""JSON export for the runtime/session view (#641)."""
return JSONResponse(session_view_snapshot_to_dict(load_session_view_snapshot()))
async def _parse_audit_form(request: Request) -> tuple[str, str | None]:
if request.method == "GET":
return "", None
@@ -764,6 +781,9 @@ def create_app(*, bind_host: str | None = None) -> Starlette:
Route("/api/prompts", api_prompts, methods=["GET"]),
Route("/runtime", runtime, methods=["GET"]),
Route("/api/runtime", api_runtime, methods=["GET"]),
Route("/sessions", sessions, methods=["GET"]),
Route("/api/sessions", api_sessions, methods=["GET"]),
Route("/api/v1/sessions", api_sessions, methods=["GET"]),
Route("/api/v1/timeline", api_v1_timeline, methods=["GET"]),
Route("/analytics", analytics, methods=["GET"]),
Route("/api/analytics", api_v1_analytics, methods=["GET"]),