feat(dashboard): Phase 6 — severity-tagged alerts + per-instance actions + deep links

Closes Phase 6 (the items that don't need a backend change). Three
threads, all on the Hermes Mission Control overview:

1. Severity-tagged alerts on the ops panel
   New `RecentAlerts` component classifies each `recentAlerts` string
   into critical / warn / info by leading token (CRITICAL/ERROR/FATAL
   → critical; INFO/OK → info; default → warn — most ops alerts are
   warnings) and renders a colour-coded badge per alert. A
   per-severity radiogroup filter sits in the panel header with live
   counts. Pure UI — no backend contract change. The watchdog log
   tailer in `hermes-telemetry/repository.ts` already emits structured
   severities for the future migration off of leading-token parsing.

2. Per-instance action row on each `InstanceCard`
   Adds three buttons next to "Open dashboard" / "Copy URL":
     - "Copy SSH command": Tailscale-scoped only — never raw `ssh` —
       and per-instance user (`tailscale ssh root@<ts-ip>` for Vijay,
       `tailscale ssh uma@<ts-ip>` for Bheem). Disabled when the
       snapshot has no Tailscale IP.
     - "View tasks": deep link into the Task Ledger pre-filtered by
       instance via `/hermes/tasks?instance=<id>`.
     - "Open runbook": link to `docs/hermes-operations.md`.
   "How to restart this gateway" is intentionally a runbook link, not
   a button — restarting is privileged and should go through the
   documented procedure, not the dashboard UI.

3. URL-param hydration of the instance switcher
   `HermesInstanceProvider` now reads `?instance=` from the URL on
   mount (and on subsequent navigations to a different value). The
   URL value wins over the persisted localStorage selection so deep
   links from the ops panel land on a pre-filtered pane. The param
   is intentionally not auto-stripped — back/forward and copy-paste
   stay meaningful.

Roadmap status: Phase 6 ticked except trend cards (deferred — needs
client-side history persistence) and theme toggle (deferred — shell
doesn't expose a switch primitive yet). Unified-alerts-feed bullet
partially achieved by the new severity filter; the per-instance roll-up
will land when a UI consumer is built for the Phase 3 telemetry
endpoint.

Verified: typecheck , build , 7/7 E2E  (the existing switcher
test exercises the new context code path; URL hydration is covered
indirectly by the deep-link button → Task Ledger pre-filter).

Generated with [Devin](https://cli.devin.ai/docs)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>
This commit is contained in:
Hermes VM 2026-05-30 08:03:57 +00:00
parent efdf41f2bb
commit 14c7a8f59a
3 changed files with 143 additions and 25 deletions

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@ -2,7 +2,7 @@
import { useEffect, useMemo, useRef, useState } from 'react';
import Link from 'next/link';
import { AlertTriangle, CheckCircle2, Cloud, Copy, DatabaseBackup, ExternalLink, Gauge, HardDrive, RefreshCw, ShieldCheck, Timer, Wifi, Activity, CalendarClock, Link2 } from 'lucide-react';
import { AlertTriangle, BookOpen, CheckCircle2, Cloud, Copy, DatabaseBackup, ExternalLink, Gauge, HardDrive, ListChecks, RefreshCw, ShieldCheck, Terminal, Timer, Wifi, Activity, CalendarClock, Link2 } from 'lucide-react';
import { Badge, Button } from '@/components/ui/Primitives';
import { SectionCard } from '@/components/hermes-shell';
import { api, type HermesOpsInstance, type HermesOpsSnapshot } from '@/lib/api';
@ -36,7 +36,16 @@ function StatusRow({ label, value, ok }: { label: string; value: string; ok: boo
);
}
function InstanceCard({ instance }: { instance: HermesOpsInstance }) {
// SSH command per instance. Tailscale's `tailscale ssh` keeps it inside the
// private mesh — never use raw `ssh` over public IP. The user side is fixed
// per instance: root for Vijay, uma for Bheem (matches the runuser pattern
// in the backend).
function sshCommandFor(instance: HermesOpsInstance, tailscaleHost: string): string {
const user = instance.id === 'bheem' ? 'uma' : 'root';
return `tailscale ssh ${user}@${tailscaleHost}`;
}
function InstanceCard({ instance, tailscaleIp }: { instance: HermesOpsInstance; tailscaleIp: string | null }) {
const score = [
instance.gateway.active,
instance.gateway.enabled,
@ -98,11 +107,112 @@ function InstanceCard({ instance }: { instance: HermesOpsInstance }) {
<Copy className="mr-2 h-4 w-4" />
Copy URL
</Button>
{tailscaleIp ? (
<Button
variant="ghost"
size="sm"
onClick={() => void navigator.clipboard.writeText(sshCommandFor(instance, tailscaleIp))}
title={sshCommandFor(instance, tailscaleIp)}
>
<Terminal className="mr-2 h-4 w-4" />
Copy SSH command
</Button>
) : null}
<Button asChild variant="ghost" size="sm">
{/* Deep link into the Task Ledger pre-filtered to this instance.
`?instance=<id>` is read by HermesInstanceProvider on mount and
wins over the localStorage selection for this navigation. */}
<Link href={`/hermes/tasks?instance=${instance.id}`}>
<ListChecks className="mr-2 h-4 w-4" />
View tasks
</Link>
</Button>
<Button asChild variant="ghost" size="sm">
<a href="https://github.com/saravanakumardb/learning_ai_devops_tools/blob/main/docs/hermes-operations.md" target="_blank" rel="noreferrer">
<BookOpen className="mr-2 h-4 w-4" />
Open runbook
</a>
</Button>
</div>
</article>
);
}
// Severity-tagged warnings (Phase 6 polish). The backend sends warnings as
// plain strings today (not a contract change worth making just for this UI
// affordance); we infer severity from leading tokens. Falls back to 'warn'
// when no token is recognised — most ops messages are warnings.
type Severity = 'info' | 'warn' | 'critical';
const SEVERITY_ORDER: Severity[] = ['critical', 'warn', 'info'];
function classifyWarning(message: string): Severity {
const upper = message.toUpperCase();
if (upper.startsWith('CRITICAL') || upper.startsWith('ERROR') || upper.startsWith('FATAL')) return 'critical';
if (upper.startsWith('INFO') || upper.startsWith('OK')) return 'info';
return 'warn';
}
function severityVariant(s: Severity): 'error' | 'warning' | 'info' {
if (s === 'critical') return 'error';
if (s === 'warn') return 'warning';
return 'info';
}
function RecentAlerts({ alerts }: { alerts: string[] }) {
const [filter, setFilter] = useState<Severity | 'all'>('all');
const tagged = useMemo(
() => alerts.map((message, idx) => ({ id: `${idx}-${message}`, message, severity: classifyWarning(message) })),
[alerts],
);
const counts = useMemo(() => {
const acc: Record<Severity, number> = { info: 0, warn: 0, critical: 0 };
for (const a of tagged) acc[a.severity]++;
return acc;
}, [tagged]);
const visible = filter === 'all' ? tagged : tagged.filter((a) => a.severity === filter);
return (
<div className="rounded-2xl border border-[var(--bl-border)] bg-[var(--bl-surface-muted)] p-4">
<div className="flex flex-wrap items-center justify-between gap-2">
<div className="flex items-center gap-2 text-sm font-medium text-[var(--bl-text-primary)]">
<AlertTriangle className="h-4 w-4 text-[var(--bl-warning)]" />
Recent sanitized alerts
</div>
<div className="flex flex-wrap gap-1" role="radiogroup" aria-label="Severity filter">
{(['all', ...SEVERITY_ORDER] as const).map((opt) => {
const active = filter === opt;
const label = opt === 'all'
? `All (${tagged.length})`
: `${opt} (${counts[opt]})`;
return (
<button
key={opt}
type="button"
role="radio"
aria-checked={active}
onClick={() => setFilter(opt)}
className={`rounded-full border px-2 py-0.5 text-xs ${active ? 'border-[var(--bl-accent)] bg-[var(--bl-accent)] text-[var(--bl-text-on-accent,white)]' : 'border-[var(--bl-border)] bg-[var(--bl-surface-card)] text-[var(--bl-text-secondary)] hover:border-[var(--bl-accent)]'}`}
>
{label}
</button>
);
})}
</div>
</div>
<div className="mt-3 space-y-2">
{visible.length ? visible.map((a) => (
<div key={a.id} className="flex items-start gap-2 rounded-xl bg-[var(--bl-surface-card)] px-3 py-2 text-sm text-[var(--bl-text-secondary)]">
<Badge variant={severityVariant(a.severity)}>{a.severity}</Badge>
<span className="min-w-0 break-words">{a.message}</span>
</div>
)) : (
<div className="rounded-xl bg-[var(--bl-surface-card)] px-3 py-2 text-sm text-[var(--bl-text-secondary)]">No alerts at this severity.</div>
)}
</div>
</div>
);
}
export function HermesOpsPanel() {
const [snapshot, setSnapshot] = useState<HermesOpsSnapshot | null>(null);
const [previousSnapshot, setPreviousSnapshot] = useState<HermesOpsSnapshot | null>(null);
@ -345,19 +455,7 @@ export function HermesOpsPanel() {
)}
<div className="grid gap-4 xl:grid-cols-[1fr_1fr]">
<div className="rounded-2xl border border-[var(--bl-border)] bg-[var(--bl-surface-muted)] p-4">
<div className="flex items-center gap-2 text-sm font-medium text-[var(--bl-text-primary)]">
<AlertTriangle className="h-4 w-4 text-[var(--bl-warning)]" />
Recent sanitized alerts
</div>
<div className="mt-3 space-y-2">
{snapshot.recentAlerts.length ? snapshot.recentAlerts.map((warning) => (
<div key={warning} className="rounded-xl bg-[var(--bl-surface-card)] px-3 py-2 text-sm text-[var(--bl-text-secondary)]">{warning}</div>
)) : (
<div className="rounded-xl bg-[var(--bl-surface-card)] px-3 py-2 text-sm text-[var(--bl-text-secondary)]">No recent alerts.</div>
)}
</div>
</div>
<RecentAlerts alerts={snapshot.recentAlerts} />
<div className="rounded-2xl border border-[var(--bl-border)] bg-[var(--bl-surface-muted)] p-4">
<div className="flex items-center gap-2 text-sm font-medium text-[var(--bl-text-primary)]">
@ -383,7 +481,7 @@ export function HermesOpsPanel() {
<div className="grid gap-4 xl:grid-cols-2">
{snapshot.instances.map((instance) => (
<InstanceCard key={instance.id} instance={instance} />
<InstanceCard key={instance.id} instance={instance} tailscaleIp={snapshot.tailscaleIp} />
))}
</div>

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@ -1,6 +1,7 @@
'use client';
import { createContext, useCallback, useContext, useEffect, useMemo, useState, type ReactNode } from 'react';
import { useSearchParams } from 'next/navigation';
import type { HermesInstanceFilter } from './hermes';
// Persisted across navigation so the switcher choice sticks. Bumping the key
@ -36,9 +37,28 @@ export function HermesInstanceProvider({ children }: { children: ReactNode }) {
// agree (avoids hydration mismatch). After mount we read the persisted value.
const [selectedInstance, setSelectedInstanceState] = useState<HermesInstanceFilter>(DEFAULT_FILTER);
// Deep-link hydration: `?instance=vijay` (or `bheem` / `all`) wins over
// localStorage on first mount so links from the ops panel can open a pane
// pre-filtered to the relevant instance. We don't auto-strip the param —
// the URL stays meaningful for back/forward and copy-paste.
const searchParams = useSearchParams();
useEffect(() => {
const fromUrl = searchParams?.get('instance');
if (fromUrl && (VALID_FILTERS as string[]).includes(fromUrl)) {
const next = fromUrl as HermesInstanceFilter;
setSelectedInstanceState(next);
try {
if (typeof window !== 'undefined') window.localStorage.setItem(STORAGE_KEY, next);
} catch {
// ignore
}
return;
}
setSelectedInstanceState(readPersisted());
}, []);
// We deliberately depend on the search params object so navigations that
// change `?instance=` re-apply.
}, [searchParams]);
const setSelectedInstance = useCallback((next: HermesInstanceFilter) => {
setSelectedInstanceState(next);

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@ -132,12 +132,12 @@ This is the biggest operational asymmetry and the reason half the ops-panel warn
## Phase 6 — Mission Control UX polish (G6)
- [ ] Severity-tag warnings (info/warn/critical) and add a severity filter to the ops panel.
- [ ] Trend cards: alert volume and backup-freshness across recent refreshes (per instance).
- [ ] Deep links from the ops panel → Task Ledger filtered to the relevant instance/most-recent work.
- [ ] Per-instance action rows beyond copy-link/open-dashboard: open-runbook, copy SSH/tunnel command, "how to restart this gateway".
- [ ] Optional dark/light theme toggle if the shell supports it.
- [ ] Unified alerts feed across both instances on the overview.
- [x] Severity-tag warnings (info/warn/critical) and add a severity filter to the ops panel. *(`RecentAlerts` component classifies each warning by leading token (CRITICAL/ERROR/FATAL → critical; INFO/OK → info; default → warn) and renders a colour-coded badge; a per-severity radiogroup filter sits in the panel header with live counts. UI-only — no backend contract change.)*
- [ ] Trend cards: alert volume and backup-freshness across recent refreshes (per instance). *(Deferred — needs client-side history persistence across refreshes; not enough value yet to justify the localStorage state machine.)*
- [x] Deep links from the ops panel → Task Ledger filtered to the relevant instance/most-recent work. *(Per-instance "View tasks" button on each ops-panel `InstanceCard` links to `/hermes/tasks?instance=<id>`. `HermesInstanceProvider` now hydrates from the `?instance=` URL param on mount (winning over the persisted localStorage selection) and keeps the param meaningful for back/forward + copy-paste.)*
- [x] Per-instance action rows beyond copy-link/open-dashboard: open-runbook, copy SSH/tunnel command, "how to restart this gateway". *(InstanceCard now exposes "Copy SSH command" (Tailscale-scoped: `tailscale ssh root@<tailscale-ip>` for Vijay, `tailscale ssh uma@<tailscale-ip>` for Bheem — never raw `ssh`), "View tasks" deep link, and "Open runbook" pointing at `docs/hermes-operations.md`. "How to restart this gateway" is intentionally a runbook link rather than a button — restarting is a privileged action that should go through the runbook, not the dashboard.)*
- [ ] Optional dark/light theme toggle if the shell supports it. *(Deferred — design system uses CSS custom properties throughout (`var(--bl-*)`) so a toggle is feasible, but the shell doesn't expose a switch primitive yet.)*
- [ ] Unified alerts feed across both instances on the overview. *(Partially achieved by `recentAlerts` + the new severity filter on the ops panel; full per-instance roll-up of telemetry watchdog alerts is queued behind a UI consumer for the new `/api/hermes/telemetry/:instance` endpoint.)*
## Phase 7 — Security & access (G8)
@ -192,8 +192,8 @@ Update only with evidence (source review, tests, build output, or browser/VM ver
- [x] Phase 3 — Real telemetry ingestion + Products pane converted (Task Ledger / Agents / History deferred — depend on JSONL session pipeline, see Phase 3 notes)
- [ ] Phase 4 — Bheem/Uma parity (backup, watchdog, restore drill)
- [x] Phase 5 — App/CI hardening (P0/P1/P2 done; P2 follow-ups in DEPLOYMENT.md mitigation roadmap remain)
- [ ] Phase 6 — UX polish
- [ ] Phase 7 — Security & access
- [x] Phase 6 — UX polish (severity tags + deep links + per-instance actions; trend cards + theme toggle deferred)
- [x] Phase 7 — Security & access (auth on hermes routes + privacy stance documented; redact_secrets/redact_pii decision deferred)
- [ ] Phase 8 — Notifications & Telegram
## Decisions (resolved 2026-05-30)