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pikasTech-unidesk/scripts/src/hwlab-node-web-sentinel-service.ts
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TypeScript

// SPEC: PJ2026-01060508 Web哨兵 draft-2026-06-25-p0-web-probe-sentinel.
// SPEC: PJ2026-01060508 Web哨兵 draft-2026-06-26-p7-web-probe-sentinel-dashboard.
// SPEC: PJ2026-01060508 Web哨兵 draft-2026-06-26-p9-desktop-view-density.
// SPEC: PJ2026-01060508 Web哨兵 draft-2026-06-26-p9-multi-web-probe-sentinel.
// SPEC: PJ2026-01060508 Web哨兵 draft-2026-06-27-p11-monitor-web-observability-dashboard.
// SPEC: PJ2026-01060508 Web哨兵 draft-2026-06-28-p13-1206-multi-runner-boundaries.
// SPEC: PJ2026-01060508 Web哨兵 draft-2026-07-01-p15-cadence-otel.
// Responsibility: Persistent HTTP wrapper service for web-probe observe scheduling, index, health, metrics, maintenance, and dashboard.
import { Buffer } from "node:buffer";
import { createHash, randomUUID } from "node:crypto";
import { existsSync, mkdirSync, readFileSync, writeFileSync } from "node:fs";
import { request as httpsRequest } from "node:https";
import { join } from "node:path";
import { Database } from "bun:sqlite";
import { renderWebProbeSentinelDashboardHtml, webProbeSentinelDashboardAssetResponse } from "./hwlab-node-web-sentinel-dashboard-assets";
import { webProbeSentinelConfigPlan, type WebProbeSentinelConfigPlan } from "./hwlab-node-web-sentinel-config";
import type { HwlabRuntimeLaneSpec } from "./hwlab-node-lanes";
import { effectiveWebProbeSentinelPublicExposure, resolveWebProbeSentinel, readConfigRefTarget as readSentinelConfigRefTarget } from "./hwlab-node-web-sentinel-resolver";
import { emitWebProbeSentinelSpan, webProbeSentinelOtelSummary } from "./hwlab-node-web-sentinel-otel";
const DASHBOARD_CONTRACT_VERSION = "draft-2026-06-27-p11-monitor-web-observability-dashboard";
const DASHBOARD_MAX_TEXT_BYTES = 16_000;
export interface WebProbeSentinelServiceConfig {
readonly node: string;
readonly lane: string;
readonly sentinelId: string;
readonly plan: WebProbeSentinelConfigPlan;
readonly runtime: Record<string, unknown>;
readonly scenarios: readonly Record<string, unknown>[];
readonly reportViews: Record<string, unknown>;
readonly publicExposure: Record<string, unknown>;
readonly cicd: Record<string, unknown>;
readonly stateRoot: string;
readonly sqlitePath: string;
readonly listenHost: string;
readonly servicePort: number;
readonly schedulerIntervalMs: number;
readonly schedulerHeartbeatStaleSeconds: number;
readonly maxConcurrentRuns: number;
}
export interface WebProbeSentinelServiceOptions {
readonly spec: HwlabRuntimeLaneSpec;
readonly sentinelId?: string | null;
readonly stateRootOverride?: string;
readonly portOverride?: number;
readonly hostOverride?: string;
readonly schedulerEnabled?: boolean;
}
interface MaintenanceState {
readonly active: boolean;
readonly reason: string | null;
readonly releaseId: string | null;
readonly startedAt: string | null;
readonly stoppedAt: string | null;
readonly quickVerifyPlannedAt: string | null;
readonly quickVerifyPlannedRunId: string | null;
}
interface CommandPlanStep {
readonly phase: string;
readonly argv: readonly string[];
readonly stdinSource: "none" | "prompt-source";
}
export interface WebProbeSentinelService {
readonly config: WebProbeSentinelServiceConfig;
readonly db: Database;
readonly schedulerEnabled: boolean;
startScheduler(): void;
stopScheduler(): void;
close(): void;
health(): Record<string, unknown>;
status(): Record<string, unknown>;
runs(limit?: number): readonly Record<string, unknown>[];
overview(): Record<string, unknown>;
dashboardRuns(url: URL): Record<string, unknown>;
runDetail(runId: string): Record<string, unknown>;
findings(url: URL): Record<string, unknown>;
runViews(runId: string, view: string | null, url: URL): Record<string, unknown>;
maintenance(): MaintenanceState;
setMaintenance(active: boolean, input: Record<string, unknown>): MaintenanceState;
planScenarioRun(scenarioId: string, reason: string): Record<string, unknown>;
triggerQuickVerify(input: Record<string, unknown>): Promise<Record<string, unknown>>;
recordRun(input: Record<string, unknown>): Record<string, unknown>;
report(view: string, runId: string | null): Record<string, unknown>;
metrics(): string;
dashboardHtml(): string;
fetch(request: Request): Promise<Response>;
}
export function loadWebProbeSentinelServiceConfig(spec: HwlabRuntimeLaneSpec, options: Omit<WebProbeSentinelServiceOptions, "spec"> = {}): WebProbeSentinelServiceConfig {
const sentinel = resolveWebProbeSentinel(spec, options.sentinelId ?? null);
const plan = webProbeSentinelConfigPlan(spec, "status", sentinel.id);
const runtime = recordTarget(readSentinelConfigRefTarget(sentinel.configRefs.runtime, spec));
const scenarios = scenarioArrayTarget(readSentinelConfigRefTarget(sentinel.configRefs.scenarios, spec));
const reportViews = resolveReportViewsWithCheckCatalog(recordTarget(readSentinelConfigRefTarget(sentinel.configRefs.reportViews, spec)), spec);
const rawPublicExposure = recordTarget(readSentinelConfigRefTarget(sentinel.configRefs.publicExposure, spec));
const publicExposure = effectiveWebProbeSentinelPublicExposure(spec, sentinel.id, rawPublicExposure);
const cicd = recordTarget(readSentinelConfigRefTarget(sentinel.configRefs.cicd, spec));
const stateRoot = options.stateRootOverride ?? stringAt(runtime, "stateRoot");
const yamlSqlitePath = stringAt(runtime, "sqlite.path");
return {
node: spec.nodeId,
lane: spec.lane,
sentinelId: sentinel.id,
plan,
runtime,
scenarios,
reportViews,
publicExposure,
cicd,
stateRoot,
sqlitePath: options.stateRootOverride === undefined ? yamlSqlitePath : join(stateRoot, "index.sqlite"),
listenHost: options.hostOverride ?? stringAt(runtime, "listenHost"),
servicePort: options.portOverride ?? numberAt(runtime, "servicePort"),
schedulerIntervalMs: numberAt(runtime, "scheduler.intervalMs"),
schedulerHeartbeatStaleSeconds: numberAt(runtime, "scheduler.heartbeatStaleSeconds"),
maxConcurrentRuns: numberAt(runtime, "scheduler.maxConcurrentRuns"),
};
}
export function createWebProbeSentinelService(options: WebProbeSentinelServiceOptions): WebProbeSentinelService {
const config = loadWebProbeSentinelServiceConfig(options.spec, options);
mkdirSync(config.stateRoot, { recursive: true });
const db = new Database(config.sqlitePath);
initializeIndex(db, config);
const restored = markInterruptedRuns(config, db, nowIso());
const schedulerEnabled = options.schedulerEnabled ?? true;
let schedulerTimer: ReturnType<typeof setInterval> | null = null;
let schedulerHeartbeatAt = nowIso();
let schedulerLastError: string | null = null;
writeMetadata(db, "service.boot", { at: schedulerHeartbeatAt, restoredInterruptedRuns: restored, valuesRedacted: true });
writeMetadata(db, "scheduler.heartbeat", { at: schedulerHeartbeatAt, loop: "boot" });
emitSchedulerHeartbeatSpan(config, "boot", schedulerHeartbeatAt, true);
const service: WebProbeSentinelService = {
config,
db,
schedulerEnabled,
startScheduler() {
if (!schedulerEnabled || schedulerTimer !== null) return;
schedulerHeartbeatAt = nowIso();
writeMetadata(db, "scheduler.heartbeat", { at: schedulerHeartbeatAt, loop: "started" });
emitSchedulerHeartbeatSpan(config, "started", schedulerHeartbeatAt, true);
schedulerTimer = setInterval(() => {
try {
schedulerHeartbeatAt = nowIso();
writeMetadata(db, "scheduler.heartbeat", { at: schedulerHeartbeatAt, loop: "tick" });
const summary = schedulerSummary(config, db);
writeMetadata(db, "scheduler.summary", summary);
emitSchedulerHeartbeatSpan(config, "tick", schedulerHeartbeatAt, true);
emitCadenceExpectedSpan(config, summary);
if (summary.rootCause === "planned-run-not-consumed-by-host-cadence") emitSchedulerGapSpan(config, summary);
schedulerLastError = null;
} catch (error) {
schedulerLastError = error instanceof Error ? error.message : String(error);
writeMetadata(db, "scheduler.error", { at: nowIso(), message: schedulerLastError });
emitSchedulerHeartbeatSpan(config, "tick-error", nowIso(), false, schedulerLastError);
}
}, config.schedulerIntervalMs);
},
stopScheduler() {
if (schedulerTimer !== null) clearInterval(schedulerTimer);
schedulerTimer = null;
writeMetadata(db, "scheduler.heartbeat", { at: nowIso(), loop: "stopped" });
},
close() {
this.stopScheduler();
db.close();
},
health() {
return serviceHealth(config, db, {
schedulerEnabled,
schedulerHeartbeatAt,
schedulerTimerActive: schedulerTimer !== null,
schedulerLastError,
});
},
status() {
return {
ok: true,
node: config.node,
lane: config.lane,
sentinelId: config.sentinelId,
status: "observed",
configReady: config.plan.ok,
scheduler: schedulerSummary(config, db),
maintenance: this.maintenance(),
runs: runCounts(config, db),
latestRuns: this.runs(8),
valuesRedacted: true,
};
},
runs(limit = 20) {
return db.query("SELECT id, sentinel_id, scenario_id, status, node, lane, observer_id, state_dir, report_json_sha256, finding_count, artifact_count, maintenance, created_at, updated_at, interrupted_at FROM runs WHERE sentinel_id = ? AND node = ? AND lane = ? ORDER BY created_at DESC LIMIT ?")
.all(config.sentinelId, config.node, config.lane, limit) as Record<string, unknown>[];
},
overview() {
return dashboardOverview(config, db, this.health(), this.maintenance());
},
dashboardRuns(url: URL) {
return dashboardRunList(config, db, url);
},
runDetail(runId: string) {
return dashboardRunDetail(config, db, runId);
},
findings(url: URL) {
return dashboardFindings(config, db, url);
},
runViews(runId: string, view: string | null, url: URL) {
return dashboardRunViews(config, db, runId, view, url);
},
maintenance() {
return readMetadata(db, "maintenance") as MaintenanceState | null ?? emptyMaintenance();
},
setMaintenance(active: boolean, input: Record<string, unknown>) {
const current = this.maintenance();
const next: MaintenanceState = active
? {
active: true,
reason: stringOrNull(input.reason),
releaseId: stringOrNull(input.releaseId),
startedAt: nowIso(),
stoppedAt: current.stoppedAt,
quickVerifyPlannedAt: current.quickVerifyPlannedAt,
quickVerifyPlannedRunId: current.quickVerifyPlannedRunId,
}
: {
active: false,
reason: current.reason,
releaseId: current.releaseId,
startedAt: current.startedAt,
stoppedAt: nowIso(),
quickVerifyPlannedAt: nowIso(),
quickVerifyPlannedRunId: null,
};
writeMetadata(db, "maintenance", next);
if (!active) {
const scenarioId = firstEnabledScenarioId(config);
if (scenarioId !== null) {
const planned = this.planScenarioRun(scenarioId, "maintenance-stop-quick-verify");
const withPlan = { ...next, quickVerifyPlannedRunId: stringOrNull(planned.runId) };
writeMetadata(db, "maintenance", withPlan);
return withPlan;
}
}
return next;
},
planScenarioRun(scenarioId: string, reason: string) {
const scenario = config.scenarios.find((item) => stringAt(item, "id") === scenarioId);
if (scenario === undefined) throw new Error(`scenario not found: ${scenarioId}`);
const runId = `sentinel-run-${Date.now()}-${randomUUID().slice(0, 8)}`;
const commandPlan = buildObserveCommandPlan(config, scenario);
const createdAt = nowIso();
db.query("INSERT INTO runs (id, sentinel_id, scenario_id, node, lane, status, maintenance, created_at, updated_at, command_plan_json) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)")
.run(runId, config.sentinelId, scenarioId, config.node, config.lane, "planned", this.maintenance().active ? 1 : 0, createdAt, createdAt, JSON.stringify({ reason, commandPlan, valuesRedacted: true }));
return { ok: true, runId, scenarioId, status: "planned", commandPlanSha256: sha256Json(commandPlan), valuesRedacted: true };
},
async triggerQuickVerify(input: Record<string, unknown>) {
const result = await triggerQuickVerifyCronJob(config, input);
writeMetadata(db, "manual-trigger.latest", result);
emitManualTriggerSpan(config, result);
return result;
},
recordRun(input: Record<string, unknown>) {
const result = recordRunResult(config, db, input);
emitRecordRunSpan(config, input, result);
return result;
},
report(view: string, runId: string | null) {
return reportRunView(config, db, view, runId);
},
metrics() {
return renderMetrics(config, db, this.health(), this.maintenance());
},
dashboardHtml() {
return renderWebProbeSentinelDashboardHtml(config);
},
async fetch(request: Request) {
return sentinelFetch(service, request);
},
};
service.startScheduler();
return service;
}
function resolveReportViewsWithCheckCatalog(reportViews: Record<string, unknown>, spec: HwlabRuntimeLaneSpec): Record<string, unknown> {
const ref = stringOrNull(reportViews.checkCatalogRef);
if (ref === null) return reportViews;
return {
...reportViews,
checkCatalog: recordTarget(readSentinelConfigRefTarget(ref, spec)),
};
}
export function startWebProbeSentinelHttpService(service: WebProbeSentinelService): { readonly url: string; readonly stop: () => void } {
const server = Bun.serve({
hostname: service.config.listenHost,
port: service.config.servicePort,
fetch: (request) => service.fetch(request),
});
return {
url: `http://${service.config.listenHost}:${server.port}`,
stop: () => server.stop(true),
};
}
async function sentinelFetch(service: WebProbeSentinelService, request: Request): Promise<Response> {
const url = new URL(request.url);
const routeMismatch = sentinelRouteMismatch(service.config, url.pathname);
if (routeMismatch !== null) return jsonResponse(routeMismatch, 409);
const pathname = normalizedSentinelRequestPath(service, url.pathname);
if (request.method === "GET" && pathname === "/api/health") {
const health = service.health();
return jsonResponse(health, health.serving === false ? 503 : 200);
}
if (request.method === "GET" && pathname === "/api/status") return jsonResponse(service.status());
if (request.method === "GET" && pathname === "/api/overview") return jsonResponse(service.overview());
if (request.method === "GET" && pathname === "/api/runs") return jsonResponse(service.dashboardRuns(url));
if (request.method === "GET" && pathname === "/api/findings") return jsonResponse(service.findings(url));
const runViewsMatch = /^\/api\/runs\/([^/]+)\/views$/u.exec(pathname);
if (request.method === "GET" && runViewsMatch !== null) {
const view = url.searchParams.get("view");
const result = service.runViews(decodeURIComponent(runViewsMatch[1]), view, url);
return jsonResponse(result, result.ok === false ? 404 : 200);
}
const runDetailMatch = /^\/api\/runs\/([^/]+)$/u.exec(pathname);
if (request.method === "GET" && runDetailMatch !== null) {
const result = service.runDetail(decodeURIComponent(runDetailMatch[1]));
return jsonResponse(result, result.ok === false ? 404 : 200);
}
if (request.method === "GET" && pathname === "/api/maintenance") return jsonResponse({ ok: true, maintenance: service.maintenance(), valuesRedacted: true });
if (request.method === "POST" && (pathname === "/api/maintenance/start" || pathname === "/api/maintenance/stop")) {
const body = await readJsonBody(request);
const active = pathname.endsWith("/start");
return jsonResponse({ ok: true, maintenance: service.setMaintenance(active, body), valuesRedacted: true });
}
if (request.method === "POST" && pathname === "/api/runs/plan") {
const body = await readJsonBody(request);
return jsonResponse(service.planScenarioRun(stringField(body, "scenarioId"), stringOrNull(body.reason) ?? "manual"));
}
if (request.method === "POST" && pathname === "/api/quick-verify/trigger") {
const body = await readJsonBody(request);
const result = await service.triggerQuickVerify(body);
return jsonResponse(result, result.ok === false ? 409 : 200);
}
if (request.method === "POST" && pathname === "/api/runs/record") {
const body = await readJsonBody(request);
return jsonResponse(service.recordRun(body));
}
if (request.method === "GET" && pathname === "/api/report") {
const view = url.searchParams.get("view") ?? stringOrNull(service.config.reportViews.defaultView) ?? "summary";
const runId = url.searchParams.get("run") ?? url.searchParams.get("runId");
const report = service.report(view, runId);
return jsonResponse(report, report.ok === false ? 404 : 200);
}
if (request.method === "GET" && pathname === "/metrics") {
return new Response(service.metrics(), { headers: { "content-type": "text/plain; version=0.0.4; charset=utf-8" } });
}
if (request.method === "GET" && (pathname.includes("/dashboard/assets/") || pathname.includes("/monitor-web/assets/"))) {
const asset = webProbeSentinelDashboardAssetResponse(normalizedDashboardAssetPath(pathname));
if (asset !== null) return asset;
}
if (request.method === "GET" && (pathname === "/" || pathname === "/dashboard" || pathname === "/monitor-web")) {
return new Response(service.dashboardHtml(), { headers: { "content-type": "text/html; charset=utf-8" } });
}
return jsonResponse({ ok: false, error: "not-found", path: url.pathname, valuesRedacted: true }, 404);
}
function normalizedSentinelRequestPath(service: WebProbeSentinelService, pathname: string): string {
const publicPath = publicExposurePath(service.config.publicExposure);
if (publicPath.length > 0 && (pathname === publicPath || pathname === `${publicPath}/`)) return "/";
if (publicPath.length > 0 && pathname.startsWith(`${publicPath}/`)) return pathname.slice(publicPath.length) || "/";
if (/^\/sentinels\/[^/]+\/?$/u.test(pathname)) return "/";
for (const marker of ["/api/", "/monitor-web/assets/", "/dashboard/assets/"]) {
const index = pathname.indexOf(marker);
if (index > 0) return pathname.slice(index);
}
for (const marker of ["/monitor-web", "/dashboard", "/metrics"]) {
if (pathname.endsWith(marker)) return marker;
}
return pathname;
}
function sentinelRouteMismatch(config: WebProbeSentinelServiceConfig, pathname: string): Record<string, unknown> | null {
const match = /^\/sentinels\/([^/]+)/u.exec(pathname);
if (match === null) return null;
const routeSegment = decodeURIComponent(match[1]);
const nodePrefix = `${config.node.toLowerCase()}-`;
const routeSentinelId = routeSegment.startsWith(nodePrefix) ? routeSegment.slice(nodePrefix.length) : routeSegment;
if (routeSegment === config.sentinelId || routeSentinelId === config.sentinelId) return null;
return {
ok: false,
error: "sentinel-route-mismatch",
code: "sentinel-route-mismatch",
blocker: true,
routeSegment,
routeSentinelId,
serviceSentinelId: config.sentinelId,
node: config.node,
lane: config.lane,
message: "route sentinelId does not match the selected sentinel runner; refusing cross-sentinel fallback",
valuesRedacted: true,
};
}
function publicExposurePath(publicExposure: Record<string, unknown>): string {
const publicBaseUrl = stringOrNull(publicExposure.publicBaseUrl);
if (publicBaseUrl === null) return "";
try {
const pathname = new URL(publicBaseUrl).pathname.replace(/\/+$/u, "");
return pathname === "/" ? "" : pathname;
} catch {
return "";
}
}
function normalizedDashboardAssetPath(pathname: string): string {
for (const marker of ["/monitor-web/assets/", "/dashboard/assets/"]) {
const index = pathname.indexOf(marker);
if (index >= 0) return pathname.slice(index);
}
return pathname;
}
function initializeIndex(db: Database, config: WebProbeSentinelServiceConfig): void {
db.exec(`
PRAGMA journal_mode = WAL;
CREATE TABLE IF NOT EXISTS metadata (
key TEXT PRIMARY KEY,
value_json TEXT NOT NULL,
updated_at TEXT NOT NULL
);
CREATE TABLE IF NOT EXISTS runs (
id TEXT PRIMARY KEY,
sentinel_id TEXT NOT NULL DEFAULT '',
scenario_id TEXT NOT NULL,
node TEXT NOT NULL,
lane TEXT NOT NULL,
status TEXT NOT NULL,
observer_id TEXT,
state_dir TEXT,
report_json_sha256 TEXT,
finding_count INTEGER NOT NULL DEFAULT 0,
artifact_count INTEGER NOT NULL DEFAULT 0,
maintenance INTEGER NOT NULL DEFAULT 0,
created_at TEXT NOT NULL,
updated_at TEXT NOT NULL,
interrupted_at TEXT,
command_plan_json TEXT
);
CREATE TABLE IF NOT EXISTS findings (
run_id TEXT NOT NULL,
sentinel_id TEXT NOT NULL DEFAULT '',
finding_id TEXT NOT NULL,
severity TEXT NOT NULL,
count INTEGER NOT NULL DEFAULT 1,
summary TEXT NOT NULL,
report_json_sha256 TEXT,
created_at TEXT NOT NULL
);
CREATE INDEX IF NOT EXISTS idx_runs_sentinel_updated ON runs(sentinel_id, node, lane, updated_at DESC);
CREATE INDEX IF NOT EXISTS idx_runs_sentinel_scenario ON runs(sentinel_id, scenario_id, updated_at DESC);
CREATE INDEX IF NOT EXISTS idx_findings_sentinel_run ON findings(sentinel_id, run_id);
CREATE INDEX IF NOT EXISTS idx_findings_sentinel_code ON findings(sentinel_id, finding_id, created_at DESC);
`);
ensureColumn(db, "runs", "sentinel_id", "TEXT");
ensureColumn(db, "findings", "sentinel_id", "TEXT");
db.query("UPDATE runs SET sentinel_id = ? WHERE sentinel_id IS NULL OR sentinel_id = ''").run(config.sentinelId);
db.query("UPDATE findings SET sentinel_id = ? WHERE sentinel_id IS NULL OR sentinel_id = ''").run(config.sentinelId);
}
function ensureColumn(db: Database, table: "runs" | "findings", column: string, definition: string): void {
const rows = db.query(`PRAGMA table_info(${table})`).all() as Record<string, unknown>[];
if (rows.some((row) => stringOrNull(row.name) === column)) return;
db.exec(`ALTER TABLE ${table} ADD COLUMN ${column} ${definition}`);
}
function markInterruptedRuns(config: WebProbeSentinelServiceConfig, db: Database, at: string): number {
const result = db.query("UPDATE runs SET status = 'interrupted', interrupted_at = ?, updated_at = ? WHERE sentinel_id = ? AND node = ? AND lane = ? AND status IN ('queued', 'running', 'analyzing')").run(at, at, config.sentinelId, config.node, config.lane);
return Number(result.changes ?? 0);
}
function serviceHealth(config: WebProbeSentinelServiceConfig, db: Database, scheduler: Record<string, unknown>): Record<string, unknown> {
const checks: Record<string, Record<string, unknown>> = {};
checks.config = { ok: config.plan.ok, status: config.plan.status, conflicts: config.plan.conflicts.length };
checks.pvc = checkWritable(config.stateRoot);
checks.sqlite = checkSqlite(db);
const heartbeatAt = stringOrNull(scheduler.schedulerHeartbeatAt) ?? stringOrNull(readMetadata(db, "scheduler.heartbeat")?.at);
const heartbeatAgeSeconds = heartbeatAt === null ? null : Math.max(0, Math.round((Date.now() - Date.parse(heartbeatAt)) / 1000));
const planned = plannedRunBacklog(config, db);
const schedulerServing = scheduler.schedulerLastError === null && heartbeatAgeSeconds !== null && heartbeatAgeSeconds <= config.schedulerHeartbeatStaleSeconds;
checks.scheduler = {
ok: schedulerServing && !planned.stale,
enabled: scheduler.schedulerEnabled === true,
active: scheduler.schedulerTimerActive === true,
heartbeatAt,
heartbeatAgeSeconds,
staleAfterSeconds: config.schedulerHeartbeatStaleSeconds,
lastError: scheduler.schedulerLastError,
plannedRuns: planned.count,
oldestPlannedRunId: planned.oldestRunId,
oldestPlannedRunScenarioId: planned.oldestScenarioId,
oldestPlannedRunCreatedAt: planned.oldestCreatedAt,
oldestPlannedRunAgeSeconds: planned.oldestAgeSeconds,
plannedRunStaleAfterSeconds: planned.staleAfterSeconds,
plannedRunStale: planned.stale,
rootCause: planned.stale ? "planned-run-not-consumed-by-host-cadence" : null,
};
checks.analyzer = {
ok: true,
source: "existing observe analyze CLI command",
command: `bun scripts/cli.ts web-probe observe analyze --node ${config.node} --lane ${config.lane} --state-dir <stateDir>`,
};
const ok = Object.values(checks).every((check) => check.ok === true);
const serving = checks.config.ok === true && checks.pvc.ok === true && checks.sqlite.ok === true && schedulerServing;
return { ok, serving, status: ok ? "healthy" : serving ? "degraded" : "unavailable", node: config.node, lane: config.lane, sentinelId: config.sentinelId, checks, valuesRedacted: true };
}
function checkWritable(stateRoot: string): Record<string, unknown> {
try {
mkdirSync(stateRoot, { recursive: true });
const path = join(stateRoot, ".health-write-probe");
writeFileSync(path, `${nowIso()}\n`);
return { ok: true, stateRoot, probeFile: path };
} catch (error) {
return { ok: false, stateRoot, error: error instanceof Error ? error.message : String(error) };
}
}
function checkSqlite(db: Database): Record<string, unknown> {
try {
db.query("SELECT 1 AS ok").get();
writeMetadata(db, "sqlite.health", { at: nowIso() });
return { ok: true };
} catch (error) {
return { ok: false, error: error instanceof Error ? error.message : String(error) };
}
}
function buildObserveCommandPlan(config: WebProbeSentinelServiceConfig, scenario: Record<string, unknown>): readonly CommandPlanStep[] {
const targetPath = stringAt(scenario, "observeTargetPath");
const startArgv = [
"bun", "scripts/cli.ts", "web-probe", "observe", "start",
"--node", config.node,
"--lane", config.lane,
"--target-path", targetPath,
"--sample-interval-ms", String(numberAt(scenario, "sampleIntervalMs")),
"--screenshot-interval-ms", String(numberAt(scenario, "screenshotIntervalMs")),
"--max-run-seconds", String(numberAt(scenario, "maxRunSeconds")),
"--command-timeout-seconds", "55",
];
const viewport = stringOrNull(scenario.viewport);
if (viewport !== null) startArgv.push("--viewport", viewport);
const start: CommandPlanStep = {
phase: "observe-start",
argv: startArgv,
stdinSource: "none",
};
const commands = arrayAt(scenario, "commandSequence").map((item) => {
const type = stringAt(item, "type");
const argv = ["bun", "scripts/cli.ts", "web-probe", "observe", "command", "<observerId>", "--type", type];
if (type === "selectProvider") argv.push("--provider", stringAt(item, "provider"));
if (type === "sendPrompt") {
const inlineText = inlinePromptText(item);
if (inlineText === null) argv.push("--text-stdin");
else argv.push("--text", "<inline-command-text>");
}
if (type === "loginAccount" || type === "listSessions" || type === "logout") {
const accountId = stringOrNull(item.accountId);
if (accountId !== null) argv.push("--account-id", accountId);
}
if (type === "switchSessions") {
const fromAccountId = stringOrNull(item.fromAccountId);
const toAccountId = stringOrNull(item.toAccountId);
if (fromAccountId !== null) argv.push("--from-account-id", fromAccountId);
if (toAccountId !== null) argv.push("--to-account-id", toAccountId);
}
appendObserveCommandArgs(argv, item, { skipText: type === "sendPrompt" });
return { phase: `observe-command-${type}`, argv, stdinSource: type === "sendPrompt" ? inlinePromptText(item) === null ? "prompt-source" : "inline-text-redacted" : "none" } satisfies CommandPlanStep;
});
const analyze: CommandPlanStep = {
phase: "observe-analyze",
argv: ["bun", "scripts/cli.ts", "web-probe", "observe", "analyze", "<observerId>"],
stdinSource: "none",
};
const stop: CommandPlanStep = {
phase: "observe-stop",
argv: ["bun", "scripts/cli.ts", "web-probe", "observe", "stop", "<observerId>", "--node", config.node, "--lane", config.lane, "--force", "--wait-ms", "55000", "--command-timeout-seconds", "55"],
stdinSource: "none",
};
const gc: CommandPlanStep = {
phase: "observe-gc",
argv: ["bun", "scripts/cli.ts", "web-probe", "observe", "gc", "--node", config.node, "--lane", config.lane, "--confirm", "--command-timeout-seconds", "55"],
stdinSource: "none",
};
return [start, ...commands, analyze, stop, gc];
}
function inlinePromptText(item: Record<string, unknown>): string | null {
return stringOrNull(item.text) ?? stringOrNull(item.prompt) ?? stringOrNull(item.value);
}
function appendObserveCommandArgs(argv: string[], item: Record<string, unknown>, options: { readonly skipText?: boolean } = {}): void {
const mappings: readonly (readonly [string, string])[] = [
["path", "--path"],
["label", "--label"],
["sessionId", "--session-id"],
["provider", "--provider"],
["accountId", "--account-id"],
["fromAccountId", "--from-account-id"],
["toAccountId", "--to-account-id"],
["sourceId", "--source-id"],
["fileRef", "--file-ref"],
["filename", "--filename"],
["taskRef", "--task-ref"],
["taskId", "--task-id"],
["task", "--task"],
["field", "--field"],
["link", "--link"],
["title", "--title"],
["body", "--body"],
["status", "--status"],
["hwpodId", "--hwpod-id"],
["nodeId", "--node-id"],
["workspaceRoot", "--workspace-root"],
["root", "--root"],
];
for (const [key, flag] of mappings) {
if (argv.includes(flag)) continue;
const value = stringOrNull(item[key]);
if (value !== null) argv.push(flag, value);
}
if (options.skipText !== true) {
const text = stringOrNull(item.text) ?? stringOrNull(item.value);
if (text !== null) argv.push("--text", text);
}
}
function schedulerSummary(config: WebProbeSentinelServiceConfig, db: Database): Record<string, unknown> {
const planned = plannedRunBacklog(config, db);
return {
enabledScenarios: config.scenarios.filter((item) => boolAt(item, "enabled")).map((item) => stringAt(item, "id")),
intervalMs: config.schedulerIntervalMs,
maxConcurrentRuns: config.maxConcurrentRuns,
activeRuns: countWhere(config, db, "status IN ('queued', 'running', 'analyzing')"),
plannedRuns: planned.count,
oldestPlannedRunId: planned.oldestRunId,
oldestPlannedRunScenarioId: planned.oldestScenarioId,
oldestPlannedRunCreatedAt: planned.oldestCreatedAt,
oldestPlannedRunAgeSeconds: planned.oldestAgeSeconds,
plannedRunStaleAfterSeconds: planned.staleAfterSeconds,
plannedRunStale: planned.stale,
rootCause: planned.stale ? "planned-run-not-consumed-by-host-cadence" : null,
heartbeat: readMetadata(db, "scheduler.heartbeat"),
valuesRedacted: true,
};
}
function emitSchedulerHeartbeatSpan(config: WebProbeSentinelServiceConfig, loop: string, at: string, ok: boolean, failureKind: string | null = null): void {
emitWebProbeSentinelSpan(sentinelOtelContext(config), "web_probe_sentinel.scheduler.heartbeat", {
status: ok ? "ok" : "error",
failureKind,
namespace: stringOrNull(config.runtime.namespace),
heartbeatAt: at,
cadence: firstEnabledScenarioCadence(config),
valuesRedacted: true,
}, ok);
}
function emitCadenceExpectedSpan(config: WebProbeSentinelServiceConfig, summary: Record<string, unknown>): void {
emitWebProbeSentinelSpan(sentinelOtelContext(config), "web_probe_sentinel.cadence.expected", {
cadence: firstEnabledScenarioCadence(config),
scenarioId: firstEnabledScenarioId(config),
status: summary.rootCause == null ? "ok" : "stale",
activeRunCount: summary.activeRuns ?? null,
plannedRunCount: summary.plannedRuns ?? null,
valuesRedacted: true,
}, summary.rootCause == null);
}
function emitSchedulerGapSpan(config: WebProbeSentinelServiceConfig, summary: Record<string, unknown>): void {
emitWebProbeSentinelSpan(sentinelOtelContext(config), "web_probe_sentinel.scheduler_gap.detected", {
cadence: firstEnabledScenarioCadence(config),
scenarioId: summary.oldestPlannedRunScenarioId ?? firstEnabledScenarioId(config),
runId: summary.oldestPlannedRunId ?? null,
status: "planned-run-stale",
failureKind: summary.rootCause,
valuesRedacted: true,
}, false);
}
function emitRecordRunSpan(config: WebProbeSentinelServiceConfig, input: Record<string, unknown>, result: Record<string, unknown>): void {
emitWebProbeSentinelSpan(sentinelOtelContext(config), "web_probe_sentinel.record_run", {
scenarioId: result.scenarioId ?? input.scenarioId ?? null,
runId: result.runId ?? input.runId ?? null,
observerId: input.observerId ?? null,
status: result.status ?? input.status ?? null,
failureKind: result.ok === true ? null : result.error ?? "record-run-failed",
valuesRedacted: true,
}, result.ok === true);
}
function emitManualTriggerSpan(config: WebProbeSentinelServiceConfig, result: Record<string, unknown>): void {
emitWebProbeSentinelSpan(sentinelOtelContext(config), "web_probe_sentinel.manual_trigger", {
scenarioId: result.scenarioId ?? null,
status: result.status ?? null,
jobName: result.jobName ?? null,
cronJobName: result.cronJobName ?? null,
failureKind: result.ok === true ? null : result.reason ?? "manual-trigger-failed",
valuesRedacted: true,
}, result.ok === true);
}
function sentinelOtelContext(config: WebProbeSentinelServiceConfig): { readonly node: string; readonly lane: string; readonly sentinelId: string; readonly namespace: string | null; readonly runtime: Record<string, unknown>; readonly cicd: Record<string, unknown> } {
return {
node: config.node,
lane: config.lane,
sentinelId: config.sentinelId,
namespace: stringOrNull(config.runtime.namespace),
runtime: config.runtime,
cicd: config.cicd,
};
}
function firstEnabledScenarioCadence(config: WebProbeSentinelServiceConfig): string | null {
const scenario = config.scenarios.find((item) => boolAt(item, "enabled"));
return scenario === undefined ? null : stringOrNull(scenario.cadence);
}
function renderMetrics(config: WebProbeSentinelServiceConfig, db: Database, health: Record<string, unknown>, maintenance: MaintenanceState): string {
const counts = runCounts(config, db);
const heartbeat = record(readMetadata(db, "scheduler.heartbeat"));
const heartbeatAt = stringOrNull(heartbeat.at);
const heartbeatAge = heartbeatAt === null ? -1 : Math.max(0, Math.round((Date.now() - Date.parse(heartbeatAt)) / 1000));
const labels = `node="${metricLabel(config.node)}",lane="${metricLabel(config.lane)}",sentinel="${metricLabel(config.sentinelId)}"`;
const lines = [
"# HELP web_probe_sentinel_config_ready Config reference graph is ready.",
"# TYPE web_probe_sentinel_config_ready gauge",
`web_probe_sentinel_config_ready{${labels}} ${config.plan.ok ? 1 : 0}`,
"# HELP web_probe_sentinel_health Healthy status of the sentinel service.",
"# TYPE web_probe_sentinel_health gauge",
`web_probe_sentinel_health{${labels}} ${health.ok === true ? 1 : 0}`,
"# HELP web_probe_sentinel_runs_total Runs indexed by status.",
"# TYPE web_probe_sentinel_runs_total gauge",
...Object.entries(counts).map(([status, count]) => `web_probe_sentinel_runs_total{${labels},status="${metricLabel(status)}"} ${count}`),
"# HELP web_probe_sentinel_active_runs Active observe runs known to the sentinel index.",
"# TYPE web_probe_sentinel_active_runs gauge",
`web_probe_sentinel_active_runs{${labels}} ${countWhere(config, db, "status IN ('queued', 'running', 'analyzing')")}`,
"# HELP web_probe_sentinel_recent_findings Findings indexed from recent reports.",
"# TYPE web_probe_sentinel_recent_findings gauge",
`web_probe_sentinel_recent_findings{${labels}} ${sumColumn(config, db, "runs", "finding_count")}`,
"# HELP web_probe_sentinel_maintenance_active Maintenance window active flag.",
"# TYPE web_probe_sentinel_maintenance_active gauge",
`web_probe_sentinel_maintenance_active{${labels}} ${maintenance.active ? 1 : 0}`,
"# HELP web_probe_sentinel_scheduler_heartbeat_age_seconds Scheduler heartbeat age.",
"# TYPE web_probe_sentinel_scheduler_heartbeat_age_seconds gauge",
`web_probe_sentinel_scheduler_heartbeat_age_seconds{${labels}} ${heartbeatAge}`,
"# HELP web_probe_sentinel_planned_runs Planned runs waiting for host cadence execution.",
"# TYPE web_probe_sentinel_planned_runs gauge",
`web_probe_sentinel_planned_runs{${labels}} ${countWhere(config, db, "status = 'planned'")}`,
"# HELP web_probe_sentinel_oldest_planned_run_age_seconds Oldest planned run age, or -1 when no planned run exists.",
"# TYPE web_probe_sentinel_oldest_planned_run_age_seconds gauge",
`web_probe_sentinel_oldest_planned_run_age_seconds{${labels}} ${plannedRunBacklog(config, db).oldestAgeSeconds ?? -1}`,
];
return `${lines.join("\n")}\n`;
}
function plannedRunBacklog(config: WebProbeSentinelServiceConfig, db: Database): {
readonly count: number;
readonly oldestRunId: string | null;
readonly oldestScenarioId: string | null;
readonly oldestCreatedAt: string | null;
readonly oldestAgeSeconds: number | null;
readonly staleAfterSeconds: number;
readonly stale: boolean;
} {
const activeWhere = [
"status = 'planned'",
"AND NOT EXISTS (",
"SELECT 1 FROM runs newer",
"WHERE newer.sentinel_id = runs.sentinel_id",
"AND newer.node = runs.node",
"AND newer.lane = runs.lane",
"AND newer.scenario_id = runs.scenario_id",
"AND newer.status <> 'planned'",
"AND newer.created_at > runs.created_at",
")",
].join(" ");
const count = countWhere(config, db, activeWhere);
const oldest = db.query(`SELECT id, scenario_id, created_at FROM runs WHERE sentinel_id = ? AND node = ? AND lane = ? AND ${activeWhere} ORDER BY created_at ASC LIMIT 1`)
.get(config.sentinelId, config.node, config.lane) as Record<string, unknown> | null;
const oldestCreatedAt = stringOrNull(oldest?.created_at);
const oldestAgeSeconds = oldestCreatedAt === null ? null : ageSeconds(oldestCreatedAt);
const staleAfterSeconds = Math.max(60, Math.round(config.schedulerIntervalMs / 1000));
return {
count,
oldestRunId: stringOrNull(oldest?.id),
oldestScenarioId: stringOrNull(oldest?.scenario_id),
oldestCreatedAt,
oldestAgeSeconds,
staleAfterSeconds,
stale: oldestAgeSeconds !== null && oldestAgeSeconds >= staleAfterSeconds,
};
}
function writeMetadata(db: Database, key: string, value: unknown): void {
db.query("INSERT INTO metadata (key, value_json, updated_at) VALUES (?, ?, ?) ON CONFLICT(key) DO UPDATE SET value_json = excluded.value_json, updated_at = excluded.updated_at")
.run(key, JSON.stringify(value), nowIso());
}
function readMetadata(db: Database, key: string): Record<string, unknown> | null {
const row = db.query("SELECT value_json FROM metadata WHERE key = ?").get(key) as { value_json?: string } | null;
if (typeof row?.value_json !== "string") return null;
try {
const parsed = JSON.parse(row.value_json) as unknown;
return record(parsed);
} catch {
return null;
}
}
function runCounts(config: WebProbeSentinelServiceConfig, db: Database): Record<string, number> {
const rows = db.query("SELECT status, COUNT(*) AS count FROM runs WHERE sentinel_id = ? AND node = ? AND lane = ? GROUP BY status")
.all(config.sentinelId, config.node, config.lane) as { status: string; count: number }[];
return Object.fromEntries(rows.map((row) => [row.status, Number(row.count)]));
}
function dashboardOverview(config: WebProbeSentinelServiceConfig, db: Database, health: Record<string, unknown>, maintenance: MaintenanceState): Record<string, unknown> {
const latestRow = db.query("SELECT * FROM runs ORDER BY updated_at DESC LIMIT 1").get() as Record<string, unknown> | null;
const latestRun = latestRow === null ? null : dashboardRunSummary(config, db, latestRow);
const severityCounts = globalSeverityCounts(config, db);
const latestUpdatedAt = latestRow === null ? null : stringOrNull(latestRow.updated_at);
const latestRunAgeSeconds = latestUpdatedAt === null ? null : ageSeconds(latestUpdatedAt);
const heartbeatAgeSeconds = numberOr(record(record(health.checks).scheduler).heartbeatAgeSeconds, -1);
const expectedCadence = firstEnabledScenarioCadence(config);
const expectedCadenceSeconds = durationStringSeconds(expectedCadence);
const staleMultiple = expectedCadenceSeconds === null || latestRunAgeSeconds === null ? null : latestRunAgeSeconds / expectedCadenceSeconds;
const freshnessWarningMultiple = numberAt(config.runtime, "scheduler.freshnessWarningMultiple");
const scheduler = schedulerSummary(config, db);
return {
ok: health.ok === true,
contractVersion: DASHBOARD_CONTRACT_VERSION,
status: dashboardOverallStatus(health, latestRun, severityCounts),
node: config.node,
lane: config.lane,
sentinelId: config.sentinelId,
publicOrigin: stringOrNull(config.publicExposure.publicBaseUrl),
configReady: config.plan.ok,
health,
scheduler,
maintenance,
latestRun,
runCounts: runCounts(config, db),
severityCounts,
freshness: {
latestRunUpdatedAt: latestUpdatedAt,
latestRunAgeSeconds,
schedulerHeartbeatAgeSeconds: heartbeatAgeSeconds,
latestAnalyzedReportAgeSeconds: latestRow === null || stringOrNull(latestRow.report_json_sha256) === null ? null : latestRunAgeSeconds,
},
cadence: {
expectedCadence,
expectedCadenceSeconds,
schedulerHeartbeatAgeSeconds: heartbeatAgeSeconds,
latestRunAgeSeconds,
latestAnalyzedReportAgeSeconds: latestRow === null || stringOrNull(latestRow.report_json_sha256) === null ? null : latestRunAgeSeconds,
activeRuns: scheduler.activeRuns ?? null,
plannedRuns: scheduler.plannedRuns ?? null,
nextRun: null,
staleMultiple,
freshnessWarningMultiple,
status: scheduler.rootCause === "planned-run-not-consumed-by-host-cadence" ? "blocker" : staleMultiple !== null && staleMultiple > freshnessWarningMultiple ? "warning" : "fresh",
cronJob: {
observed: false,
status: "control-plane-status-required",
reason: "runner API does not query Kubernetes CronJob objects; use web-probe sentinel control-plane status for CronJob counts, lastScheduleTime and latest Jobs.",
valuesRedacted: true,
},
valuesRedacted: true,
},
observability: webProbeSentinelOtelSummary(sentinelOtelContext(config)),
targetValidation: {
scenarioId: stringOrNull(record(config.cicd.targetValidation).scenarioId),
maxSeconds: numberOr(record(config.cicd.targetValidation).maxSeconds, 120),
sourceRef: targetValidationSourceRef(config),
},
traceability: {
source: "sqlite-index+run-report-metadata",
stateRoot: config.stateRoot,
latestRun: latestRow === null ? null : runTraceability(config, latestRow),
},
valuesRedacted: true,
};
}
function targetValidationSourceRef(config: WebProbeSentinelServiceConfig): string | null {
const cicdRef = config.plan.refs.find((item) => item.key === "cicd")?.ref ?? null;
return cicdRef === null ? null : `${cicdRef}.targetValidation`;
}
function dashboardRunList(config: WebProbeSentinelServiceConfig, db: Database, url: URL): Record<string, unknown> {
const filters = dashboardRunFilters(url);
const page = dashboardPage(url, config);
const sort = dashboardRunSort(url);
const where = runWhereClause(config, filters);
const sql = `SELECT * FROM runs ${where.sql} ORDER BY ${sort.sql} LIMIT ? OFFSET ?`;
const rows = db.query(sql).all(...where.params, page.limit + 1, page.offset) as Record<string, unknown>[];
const visibleRows = rows.slice(0, page.limit);
const items = visibleRows.map((row) => dashboardRunSummary(config, db, row));
return {
ok: true,
contractVersion: DASHBOARD_CONTRACT_VERSION,
node: config.node,
lane: config.lane,
sentinelId: config.sentinelId,
filters,
page: {
limit: page.limit,
cursor: String(page.offset),
nextCursor: rows.length > page.limit ? String(page.offset + visibleRows.length) : null,
hasMore: rows.length > page.limit,
sort: sort.name,
direction: sort.direction,
},
items,
runs: items,
traceability: {
source: "sqlite-index",
stateRoot: config.stateRoot,
},
valuesRedacted: true,
};
}
function dashboardRunDetail(config: WebProbeSentinelServiceConfig, db: Database, runId: string): Record<string, unknown> {
const row = readRunRow(config, db, runId);
if (row === null) return { ok: false, error: "run-not-found", runId, valuesRedacted: true };
const stored = readMetadata(db, `run.report.${runId}`) ?? {};
const artifactSummary = readAnalysisArtifactSummaryForRun(config, row, dashboardMaxPageSize(config));
const findings = visibleFindingsForRun(config, db, row, dashboardMaxPageSize(config), artifactSummary);
const views = record(stored.views);
const reportJsonSha256 = stringOrNull(row.report_json_sha256) ?? stringOrNull(artifactSummary.reportJsonSha256);
return {
ok: true,
contractVersion: DASHBOARD_CONTRACT_VERSION,
sentinelId: config.sentinelId,
run: dashboardRunSummary(config, db, row),
summary: record(stored.summary),
memory: dashboardRunMemoryDetail(config, row, stored),
requestRate: dashboardRunRequestRateDetail(config, row, stored, artifactSummary),
findings,
viewsAvailable: Object.keys(views),
artifacts: {
artifactCount: numberOr(row.artifact_count, 0),
reportJsonSha256,
analysisReport: artifactSummary,
screenshot: compactArtifactRef(stored.screenshot),
publicOrigin: stringOrNull(stored.publicOrigin),
},
commands: {
summary: `bun scripts/cli.ts web-probe sentinel report --node ${config.node} --lane ${config.lane} --sentinel ${config.sentinelId} --run ${runId} --view summary`,
turnSummary: `bun scripts/cli.ts web-probe sentinel report --node ${config.node} --lane ${config.lane} --sentinel ${config.sentinelId} --run ${runId} --view turn-summary`,
traceFrame: `bun scripts/cli.ts web-probe sentinel report --node ${config.node} --lane ${config.lane} --sentinel ${config.sentinelId} --run ${runId} --view trace-frame`,
},
redaction: record(config.reportViews.redaction),
traceability: runTraceability(config, row),
valuesRedacted: true,
};
}
function dashboardFindings(config: WebProbeSentinelServiceConfig, db: Database, url: URL): Record<string, unknown> {
const limit = dashboardPage(url, config).limit;
const filters = dashboardFindingFilters(url);
const where = findingWhereClause(config, filters);
const queryLimit = Math.min(dashboardMaxPageSize(config), Math.max(limit + 1, limit * 4));
const rows = db.query(`
SELECT f.finding_id,
(SELECT f2.severity FROM findings f2 JOIN runs r2 ON r2.id = f2.run_id WHERE f2.finding_id = f.finding_id AND r2.scenario_id = r.scenario_id ORDER BY f2.created_at DESC LIMIT 1) AS severity,
r.scenario_id, SUM(f.count) AS count, COUNT(DISTINCT f.run_id) AS run_count,
MAX(f.created_at) AS latest_at, MAX(f.summary) AS summary
FROM findings f
JOIN runs r ON r.id = f.run_id
${where.sql}
GROUP BY f.finding_id, r.scenario_id
ORDER BY latest_at DESC
LIMIT ?
`).all(...where.params, queryLimit) as Record<string, unknown>[];
const severityFilter = stringOrNull(filters.severity);
const items = rows.map((row) => {
const latestRun = latestRunForFinding(config, db, row);
const latestDetail = latestRun === null ? null : storedFindingDetailForRow(db, row, stringOrNull(latestRun.id));
return enrichFindingWithCheck(config, {
code: stringOrNull(row.finding_id),
findingId: stringOrNull(row.finding_id),
severity: stringOrNull(row.severity),
scenarioId: stringOrNull(row.scenario_id),
count: numberOr(row.count, 0),
runCount: numberOr(row.run_count, 0),
latestAt: stringOrNull(row.latest_at),
latestRunId: latestRun === null ? null : stringOrNull(latestRun.id),
latestReportJsonSha256: latestRun === null ? null : stringOrNull(latestRun.report_json_sha256),
summary: stringOrNull(row.summary),
rootCause: stringOrNull(latestDetail?.rootCause),
rootCauseStatus: stringOrNull(latestDetail?.rootCauseStatus),
rootCauseConfidence: stringOrNull(latestDetail?.rootCauseConfidence),
nextAction: stringOrNull(latestDetail?.nextAction),
evidenceSummary: stringOrNull(latestDetail?.evidenceSummary),
timingSourceOfTruth: stringOrNull(latestDetail?.timingSourceOfTruth),
timingStatus: stringOrNull(latestDetail?.timingStatus),
timingAlert: latestDetail?.timingAlert === true,
traceability: latestRun === null ? null : runTraceability(config, latestRun),
valuesRedacted: true,
});
}).filter((item) => severityFilter === null || stringOrNull(item.checkLevel) === severityFilter || stringOrNull(item.severity) === severityFilter)
.sort(compareCheckFindingRows)
.slice(0, limit);
return {
ok: true,
contractVersion: DASHBOARD_CONTRACT_VERSION,
node: config.node,
lane: config.lane,
sentinelId: config.sentinelId,
filters,
page: {
limit,
hasMore: rows.length === queryLimit,
sort: "severity",
direction: "desc",
},
groups: items,
findings: items,
traceability: {
source: "sqlite-index-findings",
stateRoot: config.stateRoot,
},
valuesRedacted: true,
};
}
function dashboardRunViews(config: WebProbeSentinelServiceConfig, db: Database, runId: string, view: string | null, url: URL): Record<string, unknown> {
const row = readRunRow(config, db, runId);
if (row === null) return { ok: false, error: "run-not-found", runId, valuesRedacted: true };
const requestedViews = view === null ? stringArrayAt(config.reportViews, "views") : [view];
const maxBytes = Math.min(numberParam(url, "maxBytes", DASHBOARD_MAX_TEXT_BYTES), 64_000);
const views = requestedViews.map((item) => dashboardReportView(config, db, runId, item, maxBytes));
return {
ok: true,
contractVersion: DASHBOARD_CONTRACT_VERSION,
sentinelId: config.sentinelId,
run: dashboardRunSummary(config, db, row),
views,
view: view ?? null,
redaction: record(config.reportViews.redaction),
traceability: runTraceability(config, row),
valuesRedacted: true,
};
}
function dashboardReportView(config: WebProbeSentinelServiceConfig, db: Database, runId: string, view: string, maxBytes: number): Record<string, unknown> {
const report = reportRunView(config, db, view, runId);
const renderedText = typeof report.renderedText === "string" ? report.renderedText : "";
const bounded = boundedText(renderedText, maxBytes);
return {
ok: report.ok !== false,
view,
error: stringOrNull(report.error),
availableViews: Array.isArray(report.availableViews) ? report.availableViews : undefined,
renderedText: bounded.text,
renderedTextBytes: bounded.bytes,
truncated: bounded.truncated,
finalResponse: view === "trace-frame" ? finalResponseBlock(bounded.text) : null,
summary: record(report.summary),
findingCount: Array.isArray(report.findings) ? report.findings.length : 0,
valuesRedacted: true,
};
}
function dashboardRunMemoryDetail(config: WebProbeSentinelServiceConfig, row: Record<string, unknown>, stored: Record<string, unknown>): Record<string, unknown> {
const options = dashboardDetailMemoryOptions(config);
const storedMemory = compactDashboardMemory(record(record(record(stored.summary).analysis).browserProcess), options, "recorded-analysis-summary");
if (storedMemory.pageSeries.length > 0) return storedMemory;
const fromArtifacts = readDashboardMemoryFromStateDir(config, row, options);
if (fromArtifacts.pageSeries.length > 0) return fromArtifacts;
return {
ok: false,
source: "unavailable",
unit: "MB",
metric: "page-heap-used",
pageCount: 0,
sampleCount: 0,
maxMemoryMb: null,
maxPageLabel: null,
pageSeries: [],
reason: fromArtifacts.reason ?? storedMemory.reason ?? "page-memory-samples-missing",
valuesRedacted: true,
};
}
function dashboardRunRequestRateDetail(config: WebProbeSentinelServiceConfig, row: Record<string, unknown>, stored: Record<string, unknown>, artifactSummary: Record<string, unknown> = {}): Record<string, unknown> {
const options = dashboardDetailRequestRateOptions(config);
const storedAnalysis = record(record(stored.summary).analysis);
const storedRequestRate = compactDashboardRequestRate(record(storedAnalysis.requestRate), options, "recorded-analysis-summary");
if (storedRequestRate.ok === true && hasDashboardRequestRateSeries(storedRequestRate)) return storedRequestRate;
const storedRequestRateCurve = compactDashboardRequestRate(record(storedAnalysis.requestRateCurve), options, "recorded-analysis-request-rate-curve");
if (storedRequestRateCurve.ok === true && hasDashboardRequestRateSeries(storedRequestRateCurve)) return storedRequestRateCurve;
const artifactRequestRate = compactDashboardRequestRate(record(artifactSummary.requestRate), options, "artifact-summary-request-rate");
if (artifactRequestRate.ok === true && hasDashboardRequestRateSeries(artifactRequestRate)) return artifactRequestRate;
const fromArtifacts = readDashboardRequestRateFromAnalysisReport(config, row, options);
if (fromArtifacts.ok === true) return fromArtifacts;
if (artifactRequestRate.ok === true) return artifactRequestRate;
if (storedRequestRate.ok === true) return storedRequestRate;
if (storedRequestRateCurve.ok === true) return storedRequestRateCurve;
return {
ok: false,
source: "unavailable",
unit: "rpm",
metric: "same-origin-api-request-rate",
requestCount: 0,
bucketCount: 0,
pageCount: 0,
apiPathCount: 0,
totalSeries: [],
pageSeries: [],
apiPathSeries: [],
peaks: [],
reason: fromArtifacts.reason ?? storedRequestRate.reason ?? storedRequestRateCurve.reason ?? "request-rate-samples-missing",
valuesRedacted: true,
};
}
function hasDashboardRequestRateSeries(value: Record<string, unknown>): boolean {
return arrayRecords(value.totalSeries).length > 0
|| arrayRecords(value.pageSeries).length > 0
|| arrayRecords(value.apiPathSeries).length > 0;
}
function dashboardDetailMemoryOptions(config: WebProbeSentinelServiceConfig): Record<string, number> {
const detailMemory = recordTarget(valueAtPath(config.reportViews, "detailMemory"));
return {
maxPages: Math.max(1, Math.floor(numberAt(detailMemory, "maxPages"))),
maxSamplesPerPage: Math.max(1, Math.floor(numberAt(detailMemory, "maxSamplesPerPage"))),
};
}
function dashboardDetailRequestRateOptions(config: WebProbeSentinelServiceConfig): Record<string, number> {
const detailRequestRate = recordTarget(valueAtPath(config.reportViews, "detailRequestRate"));
return {
maxTotalBuckets: Math.max(1, Math.floor(numberAt(detailRequestRate, "maxTotalBuckets"))),
maxPageSeries: Math.max(1, Math.floor(numberAt(detailRequestRate, "maxPageSeries"))),
maxApiPathSeries: Math.max(1, Math.floor(numberAt(detailRequestRate, "maxApiPathSeries"))),
maxBucketsPerSeries: Math.max(1, Math.floor(numberAt(detailRequestRate, "maxBucketsPerSeries"))),
maxPeaks: Math.max(1, Math.floor(numberAt(detailRequestRate, "maxPeaks"))),
};
}
function readDashboardMemoryFromStateDir(config: WebProbeSentinelServiceConfig, row: Record<string, unknown>, options: Record<string, number>): Record<string, unknown> {
const stateDir = stringOrNull(row.state_dir) ?? stringOrNull(row.stateDir);
if (stateDir === null) return { ok: false, source: "artifact-browser-process-jsonl", reason: "state-dir-missing", pageSeries: [], valuesRedacted: true };
if (!isSafeDashboardStateDir(stateDir)) return { ok: false, source: "artifact-browser-process-jsonl", reason: "unsafe-state-dir", pageSeries: [], valuesRedacted: true };
const browserProcessPath = join(config.stateRoot, stateDir, "browser-process.jsonl");
if (!existsSync(browserProcessPath)) return { ok: false, source: "artifact-browser-process-jsonl", reason: "browser-process-jsonl-missing", pageSeries: [], valuesRedacted: true };
try {
const rows = readFileSync(browserProcessPath, "utf8")
.split(/\r?\n/u)
.map((line) => line.trim())
.filter(Boolean)
.flatMap((line) => {
const parsed = parseJsonObject(line);
return parsed === null ? [] : [parsed];
});
return buildDashboardMemoryDetail(rows, options, "artifact-browser-process-jsonl");
} catch (error) {
return {
ok: false,
source: "artifact-browser-process-jsonl",
reason: "browser-process-jsonl-read-failed",
error: error instanceof Error ? error.message : String(error),
pageSeries: [],
valuesRedacted: true,
};
}
}
function compactDashboardMemory(value: Record<string, unknown>, options: Record<string, number>, source: string): Record<string, unknown> {
const pageSeries = arrayRecords(value.pageSeries);
if (pageSeries.length > 0) return finalizeDashboardMemorySeries(pageSeries, options, source);
return { ok: false, source, reason: "recorded-page-series-missing", pageSeries: [], valuesRedacted: true };
}
function readDashboardRequestRateFromAnalysisReport(config: WebProbeSentinelServiceConfig, row: Record<string, unknown>, options: Record<string, number>): Record<string, unknown> {
const stateDir = stringOrNull(row.state_dir) ?? stringOrNull(row.stateDir);
if (stateDir === null) return { ok: false, source: "analysis-report-json", reason: "state-dir-missing", totalSeries: [], pageSeries: [], apiPathSeries: [], valuesRedacted: true };
if (!isSafeDashboardStateDir(stateDir)) return { ok: false, source: "analysis-report-json", reason: "unsafe-state-dir", totalSeries: [], pageSeries: [], apiPathSeries: [], valuesRedacted: true };
const reportJsonPath = join(config.stateRoot, stateDir, "analysis", "report.json");
const jsonBuffer = readFileBuffer(reportJsonPath);
if (jsonBuffer === null) return { ok: false, source: "analysis-report-json", reason: "analysis-report-json-missing", totalSeries: [], pageSeries: [], apiPathSeries: [], valuesRedacted: true };
try {
const report = record(JSON.parse(jsonBuffer.toString("utf8")) as unknown);
return compactDashboardRequestRate(record(report.requestRate), options, "analysis-report-json");
} catch (error) {
return {
ok: false,
source: "analysis-report-json",
reason: "analysis-report-json-invalid",
error: error instanceof Error ? error.message : String(error),
totalSeries: [],
pageSeries: [],
apiPathSeries: [],
valuesRedacted: true,
};
}
}
function compactDashboardRequestRate(value: Record<string, unknown>, options: Record<string, number>, source: string): Record<string, unknown> {
const summary = requestRateSummary(record(value.summary).requestCount === undefined ? value : record(value.summary));
const totalSeries = finalizeDashboardRequestRateSeries([{
key: "total",
label: "全部 API 请求",
count: summary.requestCount,
peakRequestPerMinute: summary.totalPeakPerMinute,
buckets: arrayRecords(value.buckets),
}], numberOr(options.maxTotalBuckets, 1), 1, "total");
const pageSeries = finalizeDashboardRequestRateSeries(arrayRecords(value.pageCurves), numberOr(options.maxBucketsPerSeries, 1), numberOr(options.maxPageSeries, 1), "page");
const apiPathSeries = finalizeDashboardRequestRateSeries(arrayRecords(value.apiPathCurves), numberOr(options.maxBucketsPerSeries, 1), numberOr(options.maxApiPathSeries, 1), "apiPath");
const peaks = compactDashboardRequestRatePeaks(arrayRecords(value.peaks), numberOr(options.maxPeaks, 1));
const hasRequestRate = summary.requestCount !== null || totalSeries.length > 0 || pageSeries.length > 0 || apiPathSeries.length > 0 || peaks.length > 0;
if (!hasRequestRate) {
return { ok: false, source, reason: "request-rate-report-missing", totalSeries: [], pageSeries: [], apiPathSeries: [], peaks: [], valuesRedacted: true };
}
return {
ok: true,
source,
unit: "rpm",
metric: "same-origin-api-request-rate",
...summary,
totalSeries,
pageSeries,
apiPathSeries,
peaks,
valuesRedacted: true,
};
}
function requestRateSummary(value: Record<string, unknown>): Record<string, unknown> {
return {
bucketMs: numberOrNull(value.bucketMs),
bucketSeconds: numberOrNull(value.bucketSeconds),
requestCount: numberOrNull(value.requestCount),
bucketCount: numberOrNull(value.bucketCount),
pageCount: numberOrNull(value.pageCount),
apiPathCount: numberOrNull(value.apiPathCount),
firstAt: stringOrNull(value.firstAt),
lastAt: stringOrNull(value.lastAt),
totalRedPerMinute: numberOrNull(value.totalRedPerMinute),
pageRedPerMinute: numberOrNull(value.pageRedPerMinute),
apiPathRedPerMinute: numberOrNull(value.apiPathRedPerMinute),
totalPeakPerMinute: numberOrNull(value.totalPeakPerMinute),
totalPeakCount: numberOrNull(value.totalPeakCount),
totalPeakAt: stringOrNull(value.totalPeakAt),
pagePeakPerMinute: numberOrNull(value.pagePeakPerMinute),
pagePeakKey: stringOrNull(value.pagePeakKey),
pagePeakPath: stringOrNull(value.pagePeakPath),
apiPathPeakPerMinute: numberOrNull(value.apiPathPeakPerMinute),
apiPathPeakKey: stringOrNull(value.apiPathPeakKey),
overThresholdPeakCount: numberOrNull(value.overThresholdPeakCount),
};
}
function finalizeDashboardRequestRateSeries(rawSeries: readonly Record<string, unknown>[], maxBucketsPerSeries: number, maxSeries: number, scope: string): Record<string, unknown>[] {
return rawSeries
.map((item) => {
const points = arrayRecords(item.buckets)
.map((bucket) => ({
ts: stringOrNull(bucket.startAt) ?? stringOrNull(bucket.t),
startAt: stringOrNull(bucket.startAt) ?? stringOrNull(bucket.t),
endAt: stringOrNull(bucket.endAt) ?? stringOrNull(bucket.e),
bucketStartMs: numberOrNull(bucket.bucketStartMs),
bucketEndMs: numberOrNull(bucket.bucketEndMs),
count: numberOrNull(bucket.count) ?? numberOrNull(bucket.c),
requestPerMinute: numberOrNull(bucket.requestPerMinute) ?? numberOrNull(bucket.rpm),
valuesRedacted: true,
}))
.filter((point) => point.ts !== null && point.requestPerMinute !== null);
const thinned = thinDashboardPoints(points, maxBucketsPerSeries);
const peakRequestPerMinute = numberOrNull(item.peakRequestPerMinute) ?? maxNumber(thinned.map((point) => numberOrNull(point.requestPerMinute))) ?? numberOrNull(item.totalPeakPerMinute) ?? 0;
const count = numberOrNull(item.count) ?? numberOrNull(item.requestCount) ?? thinned.reduce((sum, point) => sum + numberOr(point.count, 0), 0);
return {
key: requestRateSeriesKey(item, scope),
scope,
label: requestRateSeriesLabel(item, scope),
method: stringOrNull(item.method),
path: stringOrNull(item.path),
pageRole: stringOrNull(item.pageRole),
pageId: stringOrNull(item.pageId),
pageEpoch: numberOrNull(item.pageEpoch),
count,
bucketCount: numberOrNull(item.bucketCount) ?? thinned.length,
peakRequestPerMinute,
peakAt: stringOrNull(record(item.peakBucket).startAt),
points: thinned,
valuesRedacted: true,
};
})
.filter((item) => arrayRecords(item.points).length > 0)
.sort((a, b) => numberOr(b.peakRequestPerMinute, 0) - numberOr(a.peakRequestPerMinute, 0) || numberOr(b.count, 0) - numberOr(a.count, 0))
.slice(0, maxSeries);
}
function compactDashboardRequestRatePeaks(rawPeaks: readonly Record<string, unknown>[], maxPeaks: number): Record<string, unknown>[] {
return rawPeaks.slice(0, maxPeaks).map((item) => ({
scope: stringOrNull(item.scope),
thresholdPerMinute: numberOrNull(item.thresholdPerMinute),
overThreshold: item.overThreshold === true,
bucketMs: numberOrNull(item.bucketMs),
startAt: stringOrNull(item.startAt),
endAt: stringOrNull(item.endAt),
count: numberOrNull(item.count),
requestPerMinute: numberOrNull(item.requestPerMinute),
method: stringOrNull(item.method),
path: stringOrNull(item.path),
apiKey: stringOrNull(item.apiKey),
pageKey: stringOrNull(item.pageKey),
pageRole: stringOrNull(item.pageRole),
pageId: stringOrNull(item.pageId),
pageEpoch: numberOrNull(item.pageEpoch),
valuesRedacted: true,
}));
}
function requestRateSeriesKey(item: Record<string, unknown>, scope: string): string {
const fallback = [stringOrNull(item.method), stringOrNull(item.path)].filter((part) => part !== null).join(" ");
return stringOrNull(item.key)
?? stringOrNull(item.apiKey)
?? stringOrNull(item.pageKey)
?? (fallback.length > 0 ? fallback : scope);
}
function requestRateSeriesLabel(item: Record<string, unknown>, scope: string): string {
if (scope === "total") return "全部 API 请求";
if (scope === "apiPath") return (stringOrNull(item.apiKey) ?? [stringOrNull(item.method), stringOrNull(item.path)].filter((part) => part !== null).join(" ")) || "API";
return stringOrNull(item.path) ?? stringOrNull(item.pageKey) ?? stringOrNull(item.pageRole) ?? "page";
}
function buildDashboardMemoryDetail(rows: readonly Record<string, unknown>[], options: Record<string, number>, source: string): Record<string, unknown> {
const seriesByKey = new Map<string, Record<string, unknown>>();
let firstTsMs: number | null = null;
for (const row of rows) {
if (stringOrNull(row.type) !== "browser-process-sample") continue;
const ts = stringOrNull(row.ts);
const tsMs = ts === null ? null : Date.parse(ts);
if (ts === null || tsMs === null || !Number.isFinite(tsMs)) continue;
for (const page of arrayRecords(row.pages)) {
const memory = dashboardPageMemoryPoint(page);
if (memory === null) continue;
if (firstTsMs === null) firstTsMs = tsMs;
const pageRole = stringOrNull(page.pageRole) ?? "page";
const pageId = stringOrNull(page.pageId) ?? `${pageRole}-${stringOrNull(page.pageEpoch) ?? seriesByKey.size}`;
const key = `${pageRole}:${pageId}`;
const existing = seriesByKey.get(key);
const label = `${pageRole} ${shortDashboardText(pageId, 10)}`;
const points = arrayRecords(existing?.points);
points.push({
ts,
elapsedSeconds: Math.max(0, Math.round((tsMs - firstTsMs) / 1000)),
elapsedMinutes: Math.round(Math.max(0, (tsMs - firstTsMs) / 60_000) * 100) / 100,
...memory,
valuesRedacted: true,
});
seriesByKey.set(key, {
key,
pageRole,
pageId,
label,
url: safeDashboardUrl(stringOrNull(page.url)),
points,
valuesRedacted: true,
});
}
}
return finalizeDashboardMemorySeries([...seriesByKey.values()], options, source);
}
function finalizeDashboardMemorySeries(rawSeries: readonly Record<string, unknown>[], options: Record<string, number>, source: string): Record<string, unknown> {
const maxPages = numberOr(options.maxPages, 1);
const maxSamplesPerPage = numberOr(options.maxSamplesPerPage, 1);
const series = rawSeries
.map((item) => {
const points = arrayRecords(item.points)
.map((point) => ({
ts: stringOrNull(point.ts),
elapsedSeconds: numberOrNull(point.elapsedSeconds),
elapsedMinutes: numberOrNull(point.elapsedMinutes),
memoryMb: numberOrNull(point.memoryMb),
heapUsedMb: numberOrNull(point.heapUsedMb),
jsHeapUsedMb: numberOrNull(point.jsHeapUsedMb),
effectiveHeapUsedMb: numberOrNull(point.effectiveHeapUsedMb),
effectiveJsHeapUsedMb: numberOrNull(point.effectiveJsHeapUsedMb),
domNodes: numberOrNull(point.domNodes),
valuesRedacted: true,
}))
.filter((point) => point.ts !== null && point.memoryMb !== null);
const thinned = thinDashboardPoints(points, maxSamplesPerPage);
const maxMemoryMb = maxNumber(thinned.map((point) => numberOrNull(point.memoryMb)));
return {
key: stringOrNull(item.key) ?? stringOrNull(item.pageId) ?? "page",
pageRole: stringOrNull(item.pageRole),
pageId: stringOrNull(item.pageId),
label: stringOrNull(item.label) ?? stringOrNull(item.pageRole) ?? stringOrNull(item.pageId) ?? "page",
url: safeDashboardUrl(stringOrNull(item.url)),
sampleCount: thinned.length,
maxMemoryMb,
latestMemoryMb: thinned.length > 0 ? numberOrNull(thinned[thinned.length - 1].memoryMb) : null,
points: thinned,
valuesRedacted: true,
};
})
.filter((item) => item.sampleCount > 0)
.sort((a, b) => numberOr(b.maxMemoryMb, 0) - numberOr(a.maxMemoryMb, 0))
.slice(0, maxPages);
const sampleCount = series.reduce((sum, item) => sum + numberOr(item.sampleCount, 0), 0);
const maxSeries = series.reduce<Record<string, unknown> | null>((best, item) => best === null || numberOr(item.maxMemoryMb, 0) > numberOr(best.maxMemoryMb, 0) ? item : best, null);
return {
ok: series.length > 0,
source,
unit: "MB",
metric: "page-heap-used",
pageCount: series.length,
sampleCount,
maxMemoryMb: maxSeries === null ? null : numberOrNull(maxSeries.maxMemoryMb),
maxPageLabel: maxSeries === null ? null : stringOrNull(maxSeries.label),
pageSeries: series,
valuesRedacted: true,
};
}
function dashboardPageMemoryPoint(page: Record<string, unknown>): Record<string, unknown> | null {
const effectiveMemory = record(page.effectiveMemory);
const heapUsage = record(page.heapUsage);
const performance = record(page.performance);
const metrics = record(performance.metrics);
const heapUsedMb = numberOrNull(effectiveMemory.heapUsedMb) ?? bytesToMbNullable(heapUsage.usedSize);
const jsHeapUsedMb = numberOrNull(effectiveMemory.jsHeapUsedMb) ?? bytesToMbNullable(metrics.JSHeapUsedSize);
const memoryMb = heapUsedMb ?? jsHeapUsedMb;
if (memoryMb === null) return null;
return {
memoryMb,
heapUsedMb,
jsHeapUsedMb,
effectiveHeapUsedMb: numberOrNull(effectiveMemory.effectiveHeapUsedMb),
effectiveJsHeapUsedMb: numberOrNull(effectiveMemory.effectiveJsHeapUsedMb),
domNodes: numberOrNull(effectiveMemory.domNodes) ?? numberOrNull(record(page.domCounters).nodes) ?? numberOrNull(metrics.Nodes),
};
}
function thinDashboardPoints(points: readonly Record<string, unknown>[], maxSamples: number): readonly Record<string, unknown>[] {
if (points.length <= maxSamples) return points;
const selected: Record<string, unknown>[] = [];
const last = points.length - 1;
const targetLast = Math.max(1, maxSamples - 1);
for (let index = 0; index < maxSamples; index += 1) {
selected.push(points[Math.round((index / targetLast) * last)]);
}
return selected;
}
function isSafeDashboardStateDir(value: string): boolean {
if (value.startsWith("/") || value.includes("\0")) return false;
const normalized = value.replace(/\\/gu, "/");
if (!normalized.startsWith(".state/")) return false;
return normalized.split("/").every((part) => part !== "..");
}
function bytesToMbNullable(value: unknown): number | null {
const bytes = numberOrNull(value);
return bytes === null ? null : Math.round((bytes / 1024 / 1024) * 100) / 100;
}
function maxNumber(values: readonly (number | null)[]): number | null {
const finite = values.filter((value): value is number => value !== null && Number.isFinite(value));
return finite.length === 0 ? null : Math.max(...finite);
}
function safeDashboardUrl(value: string | null): string | null {
if (value === null) return null;
return value.slice(0, 180);
}
function shortDashboardText(value: string, max: number): string {
return value.length <= max ? value : `${value.slice(0, max)}`;
}
function dashboardRunSummary(config: WebProbeSentinelServiceConfig, db: Database, row: Record<string, unknown>): Record<string, unknown> {
const id = stringOrNull(row.id);
const artifactSummary = readAnalysisArtifactSummaryForRun(config, row, 50);
const findings = visibleFindingsForRun(config, db, row, 50, artifactSummary);
const severityCounts = checkLevelCounts(config, findings);
const maxSeverity = maxSeverityFromCounts(severityCounts);
const findingTypeCount = visibleFindingTypeCount(row, findings, artifactSummary);
const findingSampleCount = Object.values(severityCounts).reduce((sum, value) => sum + numberOr(value, 0), 0);
const findingAlertSampleCount = alertSeveritySampleCount(severityCounts);
const stored = id === null ? {} : record(readMetadata(db, `run.report.${id}`));
const scenarioId = stringOrNull(row.scenario_id);
const timing = dashboardRunTiming(config, row, stored);
const reportJsonSha256 = stringOrNull(row.report_json_sha256) ?? stringOrNull(artifactSummary.reportJsonSha256);
return {
id,
runId: id,
scenario_id: scenarioId,
scenarioId,
status: stringOrNull(row.status),
node: stringOrNull(row.node) ?? config.node,
lane: stringOrNull(row.lane) ?? config.lane,
sentinelId: config.sentinelId,
observer_id: stringOrNull(row.observer_id),
observerId: stringOrNull(row.observer_id),
state_dir: stringOrNull(row.state_dir),
stateDir: stringOrNull(row.state_dir),
report_json_sha256: reportJsonSha256,
reportJsonSha256,
finding_count: findingTypeCount,
findingCount: findingTypeCount,
findingTypeCount,
findingSampleCount,
findingAlertSampleCount,
artifact_count: numberOr(row.artifact_count, 0),
artifactCount: numberOr(row.artifact_count, 0),
maintenance: numberOr(row.maintenance, 0) === 1,
created_at: stringOrNull(row.created_at),
createdAt: stringOrNull(row.created_at),
updated_at: stringOrNull(row.updated_at),
updatedAt: stringOrNull(row.updated_at),
interrupted_at: stringOrNull(row.interrupted_at),
interruptedAt: stringOrNull(row.interrupted_at),
startedAt: stringOrNull(timing.startedAt),
finishedAt: stringOrNull(timing.finishedAt),
durationMs: numberOrNull(timing.durationMs),
runDurationMs: numberOrNull(timing.durationMs),
durationMinutes: numberOrNull(timing.durationMinutes),
runDurationMinutes: numberOrNull(timing.durationMinutes),
durationSource: stringOrNull(timing.durationSource),
scenarioCadence: stringOrNull(timing.scenarioCadence),
scenarioCadenceMinutes: numberOrNull(timing.scenarioCadenceMinutes),
scenarioMaxRunMinutes: numberOrNull(timing.scenarioMaxRunMinutes),
schedulerIntervalMinutes: numberOrNull(timing.schedulerIntervalMinutes),
timing,
severityCounts,
maxSeverity,
traceability: runTraceability(config, row),
valuesRedacted: true,
};
}
function dashboardRunTiming(config: WebProbeSentinelServiceConfig, row: Record<string, unknown>, stored: Record<string, unknown>): Record<string, unknown> {
const scenarioId = stringOrNull(row.scenario_id);
const scenario = scenarioId === null ? null : config.scenarios.find((item) => stringOrNull(item.id) === scenarioId) ?? null;
const summary = record(stored.summary);
const summaryElapsedMs = numberOrNull(summary.elapsedMs);
const startedAt = stringOrNull(row.created_at);
const finishedAt = stringOrNull(row.interrupted_at) ?? stringOrNull(row.updated_at);
const timestampDurationMs = durationMsBetween(startedAt, finishedAt);
const durationMs = summaryElapsedMs ?? timestampDurationMs;
const durationSource = summaryElapsedMs !== null
? "report-summary-elapsedMs"
: timestampDurationMs !== null
? "sqlite-created-updated"
: "unknown";
const scenarioCadence = scenario === null ? null : stringOrNull(scenario.cadence);
const scenarioCadenceSeconds = durationStringSeconds(scenarioCadence);
const scenarioMaxRunSeconds = scenario === null ? null : numberOrNull(scenario.maxRunSeconds);
return {
startedAt,
finishedAt,
durationMs,
durationMinutes: minutesFromMs(durationMs),
durationSource,
scenarioCadence,
scenarioCadenceSeconds,
scenarioCadenceMinutes: minutesFromSeconds(scenarioCadenceSeconds),
scenarioMaxRunSeconds,
scenarioMaxRunMinutes: minutesFromSeconds(scenarioMaxRunSeconds),
schedulerIntervalMs: config.schedulerIntervalMs,
schedulerIntervalMinutes: minutesFromMs(config.schedulerIntervalMs),
sourceOfTruth: "sqlite-run-timestamps+report-summary+yaml-scenario-runtime",
valuesRedacted: true,
};
}
function alertSeveritySampleCount(counts: Record<string, number>): number {
return numberOr(counts.red, 0)
+ numberOr(counts.critical, 0)
+ numberOr(counts.error, 0)
+ numberOr(counts.warning, 0)
+ numberOr(counts.warn, 0)
+ numberOr(counts.amber, 0);
}
function dashboardOverallStatus(health: Record<string, unknown>, latestRun: Record<string, unknown> | null, severityCounts: Record<string, number>): string {
if (health.ok !== true) return "degraded";
const latestStatus = latestRun === null ? null : stringOrNull(latestRun.status);
if (latestStatus !== null && /blocked|failed|error|timeout/iu.test(latestStatus)) return "blocked";
if (Object.values(severityCounts).some((count) => count > 0)) return "warning";
return latestRun === null ? "idle" : "healthy";
}
function dashboardRunFilters(url: URL): Record<string, unknown> {
return {
status: optionalSearchParam(url, "status"),
scenario: optionalSearchParam(url, "scenario"),
severity: optionalSearchParam(url, "severity"),
maintenance: maintenanceFilter(url),
observerId: optionalSearchParam(url, "observerId"),
search: optionalSearchParam(url, "search"),
from: validIsoParam(url, "from"),
to: validIsoParam(url, "to"),
};
}
function dashboardFindingFilters(url: URL): Record<string, unknown> {
return {
severity: optionalSearchParam(url, "severity"),
code: optionalSearchParam(url, "code"),
scenario: optionalSearchParam(url, "scenario"),
search: optionalSearchParam(url, "search"),
window: optionalSearchParam(url, "window"),
since: windowSinceIso(optionalSearchParam(url, "window")) ?? validIsoParam(url, "from"),
to: validIsoParam(url, "to"),
};
}
function runWhereClause(config: WebProbeSentinelServiceConfig, filters: Record<string, unknown>): { readonly sql: string; readonly params: readonly (string | number)[] } {
const clauses: string[] = ["sentinel_id = ?", "node = ?", "lane = ?"];
const params: (string | number)[] = [config.sentinelId, config.node, config.lane];
const status = stringOrNull(filters.status);
if (status !== null) {
clauses.push("status = ?");
params.push(status);
}
const scenario = stringOrNull(filters.scenario);
if (scenario !== null) {
clauses.push("scenario_id = ?");
params.push(scenario);
}
const observerId = stringOrNull(filters.observerId);
if (observerId !== null) {
clauses.push("observer_id = ?");
params.push(observerId);
}
const severity = stringOrNull(filters.severity);
if (severity !== null) {
clauses.push("EXISTS (SELECT 1 FROM findings f WHERE f.run_id = runs.id AND f.severity = ?)");
params.push(severity);
}
if (typeof filters.maintenance === "boolean") {
clauses.push("maintenance = ?");
params.push(filters.maintenance ? 1 : 0);
}
const from = stringOrNull(filters.from);
if (from !== null) {
clauses.push("updated_at >= ?");
params.push(from);
}
const to = stringOrNull(filters.to);
if (to !== null) {
clauses.push("updated_at <= ?");
params.push(to);
}
const search = stringOrNull(filters.search);
if (search !== null) {
const pattern = `%${escapeSqlLike(search)}%`;
clauses.push("(id LIKE ? ESCAPE '\\' OR scenario_id LIKE ? ESCAPE '\\' OR observer_id LIKE ? ESCAPE '\\' OR state_dir LIKE ? ESCAPE '\\' OR report_json_sha256 LIKE ? ESCAPE '\\')");
params.push(pattern, pattern, pattern, pattern, pattern);
}
return { sql: clauses.length === 0 ? "" : `WHERE ${clauses.join(" AND ")}`, params };
}
function findingWhereClause(config: WebProbeSentinelServiceConfig, filters: Record<string, unknown>): { readonly sql: string; readonly params: readonly (string | number)[] } {
const clauses: string[] = ["r.sentinel_id = ?", "r.node = ?", "r.lane = ?", "f.sentinel_id = ?"];
const params: (string | number)[] = [config.sentinelId, config.node, config.lane, config.sentinelId];
const code = stringOrNull(filters.code);
if (code !== null) {
clauses.push("f.finding_id = ?");
params.push(code);
}
const scenario = stringOrNull(filters.scenario);
if (scenario !== null) {
clauses.push("r.scenario_id = ?");
params.push(scenario);
}
const since = stringOrNull(filters.since);
if (since !== null) {
clauses.push("f.created_at >= ?");
params.push(since);
}
const to = stringOrNull(filters.to);
if (to !== null) {
clauses.push("f.created_at <= ?");
params.push(to);
}
const search = stringOrNull(filters.search);
if (search !== null) {
const pattern = `%${escapeSqlLike(search)}%`;
clauses.push("(f.finding_id LIKE ? ESCAPE '\\' OR f.summary LIKE ? ESCAPE '\\')");
params.push(pattern, pattern);
}
return { sql: clauses.length === 0 ? "" : `WHERE ${clauses.join(" AND ")}`, params };
}
function dashboardRunSort(url: URL): { readonly name: string; readonly direction: "asc" | "desc"; readonly sql: string } {
const requested = optionalSearchParam(url, "sort") ?? "updated";
const direction = optionalSearchParam(url, "direction") === "asc" ? "asc" : "desc";
const column = requested === "created" ? "created_at"
: requested === "findings" ? "finding_count"
: requested === "severity" ? severityRankSql("(SELECT severity FROM findings f WHERE f.run_id = runs.id ORDER BY " + severityRankSql("f.severity") + " DESC LIMIT 1)")
: "updated_at";
return { name: requested, direction, sql: `${column} ${direction.toUpperCase()}, id ${direction.toUpperCase()}` };
}
function dashboardPage(url: URL, config: WebProbeSentinelServiceConfig): { readonly limit: number; readonly offset: number } {
const limit = Math.min(numberParam(url, "limit", dashboardPageSize(config)), dashboardMaxPageSize(config));
const rawCursor = url.searchParams.get("cursor");
const offset = rawCursor === null ? 0 : Math.max(0, Math.min(100_000, Number.isInteger(Number(rawCursor)) ? Number(rawCursor) : 0));
return { limit, offset };
}
function dashboardPageSize(config: WebProbeSentinelServiceConfig): number {
return Math.max(1, Math.min(dashboardMaxPageSize(config), numberOr(config.reportViews.pageSize, 20)));
}
function dashboardMaxPageSize(config: WebProbeSentinelServiceConfig): number {
return Math.max(1, Math.min(200, numberOr(config.reportViews.maxPageSize, 100)));
}
function readRunRow(config: WebProbeSentinelServiceConfig, db: Database, runId: string): Record<string, unknown> | null {
return db.query("SELECT * FROM runs WHERE id = ? AND sentinel_id = ? AND node = ? AND lane = ?")
.get(runId, config.sentinelId, config.node, config.lane) as Record<string, unknown> | null;
}
function findingsForRun(config: WebProbeSentinelServiceConfig, db: Database, runId: string, limit: number): readonly Record<string, unknown>[] {
const rows = db.query("SELECT finding_id, severity, count, summary, report_json_sha256, created_at FROM findings WHERE run_id = ? AND sentinel_id = ? ORDER BY created_at DESC LIMIT ?")
.all(runId, config.sentinelId, limit) as Record<string, unknown>[];
return rows.map((row) => enrichFindingRowWithStoredDetail(config, db, runId, row));
}
function visibleFindingsForRun(
config: WebProbeSentinelServiceConfig,
db: Database,
row: Record<string, unknown>,
limit: number,
artifactSummary: Record<string, unknown> = readAnalysisArtifactSummaryForRun(config, row, limit),
): readonly Record<string, unknown>[] {
const runId = stringOrNull(row.id);
const storedFindings = runId === null ? [] : findingsForRun(config, db, runId, limit);
const artifactFindings = arrayRecords(artifactSummary.findings)
.slice(0, limit)
.map((item) => enrichFindingWithCheck(config, compactStoredFinding(item)));
return mergeVisibleFindings(config, storedFindings, artifactFindings, limit);
}
function mergeVisibleFindings(config: WebProbeSentinelServiceConfig, primary: readonly Record<string, unknown>[], artifact: readonly Record<string, unknown>[], limit: number): readonly Record<string, unknown>[] {
const merged: Record<string, unknown>[] = [];
const seen = new Set<string>();
for (const item of [...primary, ...artifact]) {
const id = canonicalFindingIdentity(config, item);
const key = id ?? `${JSON.stringify(item).slice(0, 160)}:${stringOrNull(item.severity) ?? stringOrNull(item.level) ?? ""}`;
if (seen.has(key)) continue;
seen.add(key);
merged.push(item);
if (merged.length >= limit) break;
}
return merged;
}
function canonicalFindingIdentity(config: WebProbeSentinelServiceConfig, item: Record<string, unknown>): string | null {
const check = record(item.check);
const explicitCheckCode = stringOrNull(item.checkCode) ?? stringOrNull(check.code);
if (explicitCheckCode !== null) return explicitCheckCode;
const catalog = checkCatalogById(config);
const explicitCheckId = stringOrNull(item.checkId) ?? stringOrNull(check.id);
if (explicitCheckId !== null) {
const entry = catalog.get(explicitCheckId);
return stringOrNull(entry?.code) ?? stringOrNull(entry?.id) ?? explicitCheckId;
}
const findingId = findingIdentity(item);
if (findingId === null) return null;
const entry = catalog.get(findingId);
return stringOrNull(entry?.code) ?? stringOrNull(entry?.id) ?? findingId;
}
function findingIdentity(item: Record<string, unknown>): string | null {
return stringOrNull(item.finding_id)
?? stringOrNull(item.findingId)
?? stringOrNull(item.id)
?? stringOrNull(item.kind)
?? stringOrNull(item.code);
}
function visibleFindingTypeCount(row: Record<string, unknown>, findings: readonly Record<string, unknown>[], artifactSummary: Record<string, unknown>): number {
return Math.max(
numberOr(row.finding_count, 0),
numberOr(artifactSummary.findingCount, 0),
findings.length,
);
}
function readAnalysisArtifactSummaryForRun(config: WebProbeSentinelServiceConfig, row: Record<string, unknown>, limit: number): Record<string, unknown> {
const stateDir = stringOrNull(row.state_dir) ?? stringOrNull(row.stateDir);
if (stateDir === null) return { ok: false, reason: "state-dir-missing", findings: [], valuesRedacted: true };
if (!isSafeDashboardStateDir(stateDir)) return { ok: false, reason: "unsafe-state-dir", stateDir, findings: [], valuesRedacted: true };
const reportJsonPath = join(config.stateRoot, stateDir, "analysis", "report.json");
const reportMdPath = join(config.stateRoot, stateDir, "analysis", "report.md");
const jsonBuffer = readFileBuffer(reportJsonPath);
const mdBuffer = readFileBuffer(reportMdPath);
let parsed: unknown = null;
if (jsonBuffer !== null) {
try {
parsed = JSON.parse(jsonBuffer.toString("utf8")) as unknown;
} catch {
parsed = null;
}
}
const report = record(parsed);
const reportFindings = arrayRecords(report.findings);
const archiveFindings = arrayRecords(record(report.archiveSummary).redFindings);
const findings = (reportFindings.length > 0 ? reportFindings : archiveFindings)
.slice(0, limit)
.map(compactStoredFinding);
return {
ok: parsed !== null,
reason: parsed === null ? "analysis-report-json-missing-or-invalid" : null,
stateDir,
reportJsonPath,
reportJsonSha256: sha256Buffer(jsonBuffer),
reportMdSha256: sha256Buffer(mdBuffer),
findingCount: numberOr(report.findingCount, findings.length),
findings,
counts: record(report.counts),
valuesRedacted: true,
};
}
function readFileBuffer(path: string): Buffer | null {
try {
return readFileSync(path);
} catch {
return null;
}
}
function sha256Buffer(value: Buffer | null): string | null {
return value === null ? null : `sha256:${createHash("sha256").update(value).digest("hex")}`;
}
function enrichFindingRowWithStoredDetail(config: WebProbeSentinelServiceConfig, db: Database, runId: string, row: Record<string, unknown>): Record<string, unknown> {
const detail = storedFindingDetailForRow(db, row, runId);
return enrichFindingWithCheck(config, {
...row,
code: stringOrNull(row.finding_id),
findingId: stringOrNull(row.finding_id),
rootCause: stringOrNull(detail?.rootCause),
rootCauseStatus: stringOrNull(detail?.rootCauseStatus),
rootCauseConfidence: stringOrNull(detail?.rootCauseConfidence),
nextAction: stringOrNull(detail?.nextAction),
evidenceSummary: stringOrNull(detail?.evidenceSummary),
rootCauseSignals: record(detail?.rootCauseSignals),
timingSourceOfTruth: stringOrNull(detail?.timingSourceOfTruth),
timingStatus: stringOrNull(detail?.timingStatus),
timingAlert: detail?.timingAlert === true,
valuesRedacted: true,
});
}
function storedFindingDetailForRow(db: Database, row: Record<string, unknown>, runId: string | null): Record<string, unknown> | null {
if (runId === null) return null;
const stored = readMetadata(db, `run.report.${runId}`) ?? {};
const details = arrayRecords(stored.findings);
if (details.length === 0) return null;
const findingId = stringOrNull(row.finding_id) ?? stringOrNull(row.findingId) ?? stringOrNull(row.code);
const severity = stringOrNull(row.severity);
const sameIdDetails = details.filter((item) => {
const itemId = stringOrNull(item.finding_id) ?? stringOrNull(item.findingId) ?? stringOrNull(item.id) ?? stringOrNull(item.code);
return itemId === findingId;
});
if (sameIdDetails.length === 0) return null;
return sameIdDetails.find((item) => {
const itemSeverity = normalizeCheckLevel(stringOrNull(item.severity) ?? stringOrNull(item.level));
return severity === null || itemSeverity === null || itemSeverity === severity;
}) ?? sameIdDetails[0] ?? null;
}
function compactStoredFinding(value: unknown): Record<string, unknown> {
const item = record(value);
const findingId = stringOrNull(item.id) ?? stringOrNull(item.kind) ?? stringOrNull(item.code) ?? "finding";
const severity = stringOrNull(item.severity) ?? stringOrNull(item.level) ?? "unknown";
const summary = stringOrNull(item.summary) ?? stringOrNull(item.message) ?? findingId;
return {
id: findingId,
finding_id: findingId,
findingId,
code: findingId,
severity,
count: numberOr(item.count, numberOr(item.sampleCount, 1)),
summary: summary.slice(0, 500),
rootCause: stringOrNull(item.rootCause),
rootCauseStatus: stringOrNull(item.rootCauseStatus),
rootCauseConfidence: stringOrNull(item.rootCauseConfidence),
nextAction: stringOrNull(item.nextAction),
evidenceSummary: stringOrNull(item.evidenceSummary) ?? compactFindingEvidenceSummary(item.evidence),
rootCauseSignals: compactFindingRootCauseSignals(item.rootCauseSignals),
timingSourceOfTruth: stringOrNull(item.timingSourceOfTruth) ?? stringOrNull(item.expectedElapsedSource) ?? stringOrNull(item.evidenceKind),
timingStatus: stringOrNull(item.timingStatus),
timingAlert: item.timingAlert === true,
valuesRedacted: true,
};
}
function compactFindingRootCauseSignals(value: unknown): Record<string, unknown> | null {
const item = record(value);
const keys = [
"sessionListReadCount",
"traceEventsReadCount",
"webPerformanceBeaconFailureCount",
"eventSourceFailureCount",
"requestFailedCount",
"httpErrorCount",
"consoleAlertCount",
"requestfailedTop",
"httpStatusTop",
];
const compact: Record<string, unknown> = {};
for (const key of keys) {
const raw = item[key];
if (raw === null || raw === undefined) continue;
compact[key] = Array.isArray(raw) ? raw.slice(0, 8).map(record) : raw;
}
return Object.keys(compact).length === 0 ? null : { ...compact, valuesRedacted: true };
}
function compactFindingEvidenceSummary(value: unknown): string | null {
if (value === null || value === undefined) return null;
if (typeof value === "string") return value.slice(0, 240);
const item = record(value);
const keys = [
"http404Count",
"responseErrorCount",
"requestFailedCount",
"statuses",
"afterProjectedSeqs",
"sinceSeqs",
"traceIds",
"maxFallbackRatio",
"maxFallbackTitleCount",
"overThresholdSampleCount",
"majorityFallbackSampleCount",
];
const compact: Record<string, unknown> = {};
for (const key of keys) {
const raw = item[key];
if (raw === null || raw === undefined) continue;
compact[key] = Array.isArray(raw) ? raw.slice(0, 6) : raw;
}
const text = Object.keys(compact).length > 0 ? JSON.stringify(compact) : JSON.stringify(item).slice(0, 240);
return text.length > 240 ? `${text.slice(0, 239)}…` : text;
}
function enrichFindingWithCheck(config: WebProbeSentinelServiceConfig, value: Record<string, unknown>): Record<string, unknown> {
const rawSeverity = stringOrNull(value.severity) ?? stringOrNull(value.level);
const check = checkForFinding(config, value);
const checkLevel = stringOrNull(check.level) ?? normalizeCheckLevel(rawSeverity) ?? "unknown";
return {
...value,
rawSeverity,
severity: checkLevel,
level: checkLevel,
check,
checkId: stringOrNull(check.id),
checkCode: stringOrNull(check.code),
checkLevel,
checkTitleZh: stringOrNull(check.titleZh),
checkSummaryZh: stringOrNull(check.summaryZh),
checkActionZh: stringOrNull(check.actionZh),
checkRegistered: check.registered === true,
blocking: value.blocking === true || check.blocking === true,
valuesRedacted: true,
};
}
function checkForFinding(config: WebProbeSentinelServiceConfig, value: Record<string, unknown>): Record<string, unknown> {
const findingId = stringOrNull(value.finding_id) ?? stringOrNull(value.findingId) ?? stringOrNull(value.id) ?? stringOrNull(value.kind) ?? stringOrNull(value.code) ?? "unknown-check";
const entry = checkCatalogById(config).get(findingId) ?? null;
const rawLevel = normalizeCheckLevel(stringOrNull(value.severity) ?? stringOrNull(value.level));
if (entry === null) {
return {
id: findingId,
code: null,
level: rawLevel ?? "unknown",
titleZh: "未登记监测项",
summaryZh: "该监测项未在 YAML 中登记,配置校验需要补齐中文说明。",
actionZh: "补齐 YAML 监测项说明后重新验证。",
blocking: value.blocking === true,
order: 10000,
registered: false,
valuesRedacted: true,
};
}
return {
id: stringOrNull(entry.id) ?? findingId,
code: stringOrNull(entry.code),
level: normalizeCheckLevel(stringOrNull(entry.level)) ?? rawLevel ?? "unknown",
titleZh: stringOrNull(entry.titleZh) ?? findingId,
summaryZh: stringOrNull(entry.summaryZh) ?? "已记录监测项详情。",
actionZh: stringOrNull(entry.actionZh) ?? "查看详情后处理。",
blocking: entry.blocking === true,
order: numberOr(entry.order, 10000),
registered: true,
valuesRedacted: true,
};
}
function checkCatalogById(config: WebProbeSentinelServiceConfig): Map<string, Record<string, unknown>> {
const catalog = record(config.reportViews.checkCatalog);
const items = arrayRecords(catalog.items);
const result = new Map<string, Record<string, unknown>>();
for (const item of items) {
const id = stringOrNull(item.id);
if (id !== null) result.set(id, item);
const aliases = Array.isArray(item.aliases) ? item.aliases : [];
for (const alias of aliases) {
if (typeof alias === "string" && alias.length > 0) result.set(alias, item);
}
}
return result;
}
function checkLevelCounts(config: WebProbeSentinelServiceConfig, rows: readonly Record<string, unknown>[]): Record<string, number> {
const counts: Record<string, number> = {};
for (const row of rows) {
const check = checkForFinding(config, row);
const level = stringOrNull(check.level) ?? normalizeCheckLevel(stringOrNull(row.severity)) ?? "unknown";
counts[level] = (counts[level] ?? 0) + numberOr(row.count, 1);
}
return counts;
}
function compareCheckFindingRows(left: Record<string, unknown>, right: Record<string, unknown>): number {
const severity = severityRank(stringOrNull(right.checkLevel) ?? stringOrNull(right.severity)) - severityRank(stringOrNull(left.checkLevel) ?? stringOrNull(left.severity));
if (severity !== 0) return severity;
const order = numberOr(record(left.check).order, 10000) - numberOr(record(right.check).order, 10000);
if (order !== 0) return order;
const rightTime = Date.parse(stringOrNull(right.latestAt) ?? "");
const leftTime = Date.parse(stringOrNull(left.latestAt) ?? "");
return (Number.isFinite(rightTime) ? rightTime : 0) - (Number.isFinite(leftTime) ? leftTime : 0);
}
function normalizeCheckLevel(value: string | null): string | null {
const normalized = (value ?? "").toLowerCase();
if (["critical", "fatal"].includes(normalized)) return "critical";
if (["red", "error", "failed", "blocked"].includes(normalized)) return "error";
if (["warning", "warn", "amber", "yellow"].includes(normalized)) return "warning";
if (["info", "notice"].includes(normalized)) return "info";
return null;
}
function globalSeverityCounts(config: WebProbeSentinelServiceConfig, db: Database): Record<string, number> {
const rows = db.query("SELECT finding_id, severity, count FROM findings WHERE sentinel_id = ?").all(config.sentinelId) as Record<string, unknown>[];
return checkLevelCounts(config, rows);
}
function severityCountsForRun(config: WebProbeSentinelServiceConfig, db: Database, runId: string): Record<string, number> {
const rows = db.query("SELECT finding_id, severity, count FROM findings WHERE run_id = ? AND sentinel_id = ?").all(runId, config.sentinelId) as Record<string, unknown>[];
return checkLevelCounts(config, rows);
}
function latestRunForFinding(config: WebProbeSentinelServiceConfig, db: Database, row: Record<string, unknown>): Record<string, unknown> | null {
return db.query(`
SELECT r.*
FROM findings f
JOIN runs r ON r.id = f.run_id
WHERE f.finding_id = ? AND r.scenario_id = ? AND r.sentinel_id = ? AND r.node = ? AND r.lane = ? AND f.sentinel_id = ?
ORDER BY f.created_at DESC
LIMIT 1
`).get(stringOrNull(row.finding_id), stringOrNull(row.scenario_id), config.sentinelId, config.node, config.lane, config.sentinelId) as Record<string, unknown> | null;
}
function runTraceability(config: WebProbeSentinelServiceConfig, row: Record<string, unknown>): Record<string, unknown> {
return {
source: "sqlite-index+run-report-metadata",
node: stringOrNull(row.node) ?? config.node,
lane: stringOrNull(row.lane) ?? config.lane,
sentinelId: stringOrNull(row.sentinel_id) ?? config.sentinelId,
runId: stringOrNull(row.id),
observerId: stringOrNull(row.observer_id),
stateDir: stringOrNull(row.state_dir),
reportJsonSha256: stringOrNull(row.report_json_sha256),
stateRoot: config.stateRoot,
valuesRedacted: true,
};
}
function compactArtifactRef(value: unknown): Record<string, unknown> | null {
const source = record(value);
if (Object.keys(source).length === 0) return null;
return {
path: stringOrNull(source.path) ?? stringOrNull(source.file) ?? stringOrNull(source.screenshotPath),
sha256: stringOrNull(source.sha256) ?? stringOrNull(source.hash),
byteCount: typeof source.byteCount === "number" ? source.byteCount : null,
valuesRedacted: true,
};
}
function boundedText(value: string, maxBytes: number): { readonly text: string; readonly bytes: number; readonly truncated: boolean } {
const bytes = Buffer.byteLength(value, "utf8");
if (bytes <= maxBytes) return { text: value, bytes, truncated: false };
return { text: Buffer.from(value, "utf8").subarray(0, maxBytes).toString("utf8"), bytes, truncated: true };
}
function finalResponseBlock(text: string): Record<string, unknown> {
const index = text.toLowerCase().lastIndexOf("final response");
const body = index === -1 ? "" : text.slice(index + "final response".length).replace(/^[\s=\-:]+/u, "").trim();
const normalized = body.length === 0 ? "(空内容)" : body;
return {
label: "Final Response",
empty: body.length === 0 || body === "(空内容)",
text: normalized,
byteCount: Buffer.byteLength(normalized, "utf8"),
valuesRedacted: true,
};
}
function optionalSearchParam(url: URL, key: string): string | null {
const raw = url.searchParams.get(key);
if (raw === null) return null;
const trimmed = raw.trim();
return trimmed.length === 0 ? null : trimmed.slice(0, 200);
}
function validIsoParam(url: URL, key: string): string | null {
const value = optionalSearchParam(url, key);
if (value === null) return null;
return Number.isFinite(Date.parse(value)) ? new Date(value).toISOString() : null;
}
function maintenanceFilter(url: URL): boolean | null {
const raw = optionalSearchParam(url, "maintenance");
if (raw === null) return null;
if (/^(1|true|yes)$/iu.test(raw)) return true;
if (/^(0|false|no)$/iu.test(raw)) return false;
return null;
}
function windowSinceIso(value: string | null): string | null {
if (value === null) return null;
const match = /^(\d+)(m|h|d)$/iu.exec(value);
if (match === null) return null;
const amount = Number(match[1]);
const unit = match[2].toLowerCase();
const ms = unit === "m" ? amount * 60_000 : unit === "h" ? amount * 3_600_000 : amount * 86_400_000;
return new Date(Date.now() - ms).toISOString();
}
function escapeSqlLike(value: string): string {
return value.replace(/[\\%_]/gu, (char) => `\\${char}`);
}
function ageSeconds(iso: string): number | null {
const parsed = Date.parse(iso);
return Number.isFinite(parsed) ? Math.max(0, Math.round((Date.now() - parsed) / 1000)) : null;
}
function durationMsBetween(startIso: string | null, endIso: string | null): number | null {
if (startIso === null || endIso === null) return null;
const start = Date.parse(startIso);
const end = Date.parse(endIso);
if (!Number.isFinite(start) || !Number.isFinite(end) || end < start) return null;
return end - start;
}
function durationStringSeconds(value: string | null): number | null {
if (value === null) return null;
const match = /^(\d+(?:\.\d+)?)(ms|s|m|h|d)$/iu.exec(value.trim());
if (match === null) return null;
const amount = Number(match[1]);
if (!Number.isFinite(amount)) return null;
const unit = match[2].toLowerCase();
const seconds = unit === "ms" ? amount / 1000
: unit === "s" ? amount
: unit === "m" ? amount * 60
: unit === "h" ? amount * 3600
: amount * 86400;
return Math.round(seconds * 1000) / 1000;
}
function minutesFromMs(value: unknown): number | null {
const ms = numberOrNull(value);
return ms === null ? null : roundMinutes(ms / 60_000);
}
function minutesFromSeconds(value: unknown): number | null {
const seconds = numberOrNull(value);
return seconds === null ? null : roundMinutes(seconds / 60);
}
function roundMinutes(value: number): number {
return Math.round(value * 100) / 100;
}
function maxSeverityFromCounts(counts: Record<string, number>): string | null {
let best: string | null = null;
for (const [severity, count] of Object.entries(counts)) {
if (count <= 0) continue;
if (best === null || severityRank(severity) > severityRank(best)) best = severity;
}
return best;
}
function severityRank(value: string | null): number {
const normalized = (value ?? "").toLowerCase();
if (/critical|red|fatal/iu.test(normalized)) return 4;
if (/error|failed|blocked/iu.test(normalized)) return 3;
if (/warn|amber|yellow/iu.test(normalized)) return 2;
if (/info|notice/iu.test(normalized)) return 1;
return 0;
}
function severityRankSql(expression: string): string {
return `CASE LOWER(COALESCE(${expression}, '')) WHEN 'critical' THEN 4 WHEN 'red' THEN 4 WHEN 'fatal' THEN 4 WHEN 'error' THEN 3 WHEN 'failed' THEN 3 WHEN 'blocked' THEN 3 WHEN 'warning' THEN 2 WHEN 'warn' THEN 2 WHEN 'amber' THEN 2 WHEN 'yellow' THEN 2 WHEN 'info' THEN 1 WHEN 'notice' THEN 1 ELSE 0 END`;
}
function countWhere(config: WebProbeSentinelServiceConfig, db: Database, where: string): number {
const row = db.query(`SELECT COUNT(*) AS count FROM runs WHERE sentinel_id = ? AND node = ? AND lane = ? AND ${where}`)
.get(config.sentinelId, config.node, config.lane) as { count?: number } | null;
return Number(row?.count ?? 0);
}
function sumColumn(config: WebProbeSentinelServiceConfig, db: Database, table: "runs", column: "finding_count"): number {
const row = db.query(`SELECT COALESCE(SUM(${column}), 0) AS total FROM ${table} WHERE sentinel_id = ? AND node = ? AND lane = ?`)
.get(config.sentinelId, config.node, config.lane) as { total?: number } | null;
return Number(row?.total ?? 0);
}
function firstEnabledScenarioId(config: WebProbeSentinelServiceConfig): string | null {
const scenario = config.scenarios.find((item) => boolAt(item, "enabled"));
return scenario === undefined ? null : stringAt(scenario, "id");
}
async function triggerQuickVerifyCronJob(config: WebProbeSentinelServiceConfig, input: Record<string, unknown>): Promise<Record<string, unknown>> {
const namespace = stringAt(config.runtime, "namespace");
const cronJobName = sentinelCadenceCronJobName(config);
const scenarioId = stringOrNull(input.scenarioId)
?? stringAtNullable(config.cicd, "targetValidation.scenarioId")
?? firstEnabledScenarioId(config);
const reason = stringOrNull(input.reason) ?? "manual-web-ui";
const source = stringOrNull(input.source) ?? "monitor-web";
if (scenarioId === null) {
return { ok: false, status: "blocked", reason: "scenario-missing", namespace, cronJobName, valuesRedacted: true };
}
const activeJobs = await k8sApiJson(config, "GET", `/apis/batch/v1/namespaces/${encodeURIComponent(namespace)}/jobs?labelSelector=${encodeURIComponent(`unidesk.ai/web-probe-sentinel-id=${config.sentinelId}`)}`, null);
if (activeJobs.ok === true) {
const active = k8sJobItems(activeJobs.bodyJson).filter((job) => numberAtNullable(job, "status.active") > 0);
if (active.length > 0) {
return {
ok: true,
status: "already-active",
mutation: false,
reason: "sentinel-quick-verify-job-already-active",
namespace,
cronJobName,
jobName: stringAtNullable(active[0], "metadata.name"),
activeJobCount: active.length,
scenarioId,
source,
valuesRedacted: true,
};
}
}
const cronJob = await k8sApiJson(config, "GET", `/apis/batch/v1/namespaces/${encodeURIComponent(namespace)}/cronjobs/${encodeURIComponent(cronJobName)}`, null);
if (cronJob.ok !== true) {
return {
ok: false,
status: "blocked",
reason: "cadence-cronjob-read-failed",
namespace,
cronJobName,
scenarioId,
source,
k8s: compactK8sApiResult(cronJob),
valuesRedacted: true,
};
}
const now = nowIso();
const jobName = manualQuickVerifyJobName(config, now);
const job = jobFromCronJobTemplate(config, record(cronJob.bodyJson), jobName, now, reason, source);
const created = await k8sApiJson(config, "POST", `/apis/batch/v1/namespaces/${encodeURIComponent(namespace)}/jobs`, job);
if (created.ok !== true) {
return {
ok: false,
status: "blocked",
reason: "manual-job-create-failed",
namespace,
cronJobName,
jobName,
scenarioId,
source,
k8s: compactK8sApiResult(created),
valuesRedacted: true,
};
}
return {
ok: true,
status: "triggered",
mutation: true,
namespace,
cronJobName,
jobName,
scenarioId,
source,
createdAt: now,
k8s: compactK8sApiResult(created),
valuesRedacted: true,
};
}
function jobFromCronJobTemplate(
config: WebProbeSentinelServiceConfig,
cronJob: Record<string, unknown>,
jobName: string,
triggeredAt: string,
reason: string,
source: string,
): Record<string, unknown> {
const namespace = stringAt(config.runtime, "namespace");
const jobTemplate = record(valueAtPath(cronJob, "spec.jobTemplate"));
const jobSpec = cloneJson(record(jobTemplate.spec));
if (Object.keys(jobSpec).length === 0) throw new Error("cadence CronJob jobTemplate.spec missing");
const templateMetadata = record(valueAtPath(jobSpec, "template.metadata"));
const templateLabels = labelRecord(templateMetadata.labels);
const cronJobLabels = labelRecord(record(cronJob.metadata).labels);
return {
apiVersion: "batch/v1",
kind: "Job",
metadata: {
name: jobName,
namespace,
labels: {
...cronJobLabels,
...templateLabels,
"unidesk.ai/manual-trigger": "true",
"unidesk.ai/trigger-source": safeKubernetesLabelValue(source),
},
annotations: {
"unidesk.ai/trigger-source": source,
"unidesk.ai/trigger-reason": reason,
"unidesk.ai/triggered-at": triggeredAt,
"unidesk.ai/cronjob-name": stringAt(cronJob, "metadata.name"),
},
},
spec: jobSpec,
};
}
async function k8sApiJson(config: WebProbeSentinelServiceConfig, method: "GET" | "POST", path: string, body: Record<string, unknown> | null): Promise<Record<string, unknown>> {
const host = stringAtNullable(config.runtime, "kubernetesApi.endpoint.host") ?? process.env.KUBERNETES_SERVICE_HOST;
const port = numberAtNullable(config.runtime, "kubernetesApi.endpoint.port") || Number(process.env.KUBERNETES_SERVICE_PORT_HTTPS ?? process.env.KUBERNETES_SERVICE_PORT ?? 443);
if (typeof host !== "string" || host.length === 0) return { ok: false, status: "blocked", reason: "kubernetes-service-env-missing", valuesRedacted: true };
const tokenPath = "/var/run/secrets/kubernetes.io/serviceaccount/token";
const caPath = "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt";
if (!existsSync(tokenPath)) return { ok: false, status: "blocked", reason: "serviceaccount-token-missing", valuesRedacted: true };
const bodyText = body === null ? "" : JSON.stringify(body);
const token = readFileSync(tokenPath, "utf8").trim();
const ca = existsSync(caPath) ? readFileSync(caPath) : undefined;
return await new Promise((resolve) => {
const req = httpsRequest({
host,
port,
path,
method,
ca,
timeout: 12_000,
headers: {
accept: "application/json",
authorization: `Bearer ${token}`,
...(body === null ? {} : { "content-type": "application/json", "content-length": Buffer.byteLength(bodyText) }),
},
}, (res) => {
const chunks: Buffer[] = [];
res.on("data", (chunk) => chunks.push(Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk)));
res.on("end", () => {
const text = Buffer.concat(chunks).toString("utf8");
const bodyJson = parseJsonRecord(text);
const httpStatus = Number(res.statusCode ?? 0);
resolve({
ok: httpStatus >= 200 && httpStatus < 300,
httpStatus,
bodyJson,
bodyTextPreview: bodyJson === null ? text.slice(0, 1000) : "",
valuesRedacted: true,
});
});
});
req.on("timeout", () => req.destroy(new Error("kubernetes-api-timeout")));
req.on("error", (error) => {
resolve({ ok: false, httpStatus: null, error: String(error?.message || error).slice(0, 500), valuesRedacted: true });
});
if (bodyText.length > 0) req.write(bodyText);
req.end();
});
}
function compactK8sApiResult(result: Record<string, unknown>): Record<string, unknown> {
const body = record(result.bodyJson);
return {
ok: result.ok === true,
httpStatus: result.httpStatus ?? null,
status: body.status ?? null,
reason: body.reason ?? result.reason ?? null,
message: typeof body.message === "string" ? body.message.slice(0, 300) : result.error ?? null,
valuesRedacted: true,
};
}
function k8sJobItems(value: unknown): Record<string, unknown>[] {
const items = record(value).items;
return Array.isArray(items) ? items.map(record) : [];
}
function sentinelCadenceCronJobName(config: WebProbeSentinelServiceConfig): string {
return safeKubernetesSegment(`${stringAt(config.runtime, "deploymentName")}-quick-verify`, 52);
}
function manualQuickVerifyJobName(config: WebProbeSentinelServiceConfig, now: string): string {
const stamp = Date.parse(now).toString(36).replace(/[^a-z0-9]/giu, "").toLowerCase();
const prefix = `wps-${config.node.toLowerCase()}-qv`;
return safeKubernetesSegment(`${prefix}-${stamp}-${randomUUID().slice(0, 5)}`, 63);
}
function safeKubernetesSegment(value: string, maxLength: number): string {
const cleaned = value.toLowerCase().replace(/[^a-z0-9-]+/gu, "-").replace(/^-+|-+$/gu, "").replace(/-{2,}/gu, "-");
const clipped = cleaned.slice(0, maxLength).replace(/-+$/gu, "");
return clipped.length > 0 ? clipped : "web-probe-sentinel";
}
function safeKubernetesLabelValue(value: string): string {
return safeKubernetesSegment(value, 63);
}
function labelRecord(value: unknown): Record<string, string> {
const result: Record<string, string> = {};
for (const [key, raw] of Object.entries(record(value))) {
if (typeof raw === "string" && raw.length > 0) result[key] = raw;
}
return result;
}
function cloneJson(value: Record<string, unknown>): Record<string, unknown> {
return JSON.parse(JSON.stringify(value)) as Record<string, unknown>;
}
function parseJsonRecord(text: string): Record<string, unknown> | null {
try {
return record(JSON.parse(text) as unknown);
} catch {
return null;
}
}
async function readJsonBody(request: Request): Promise<Record<string, unknown>> {
if ((request.headers.get("content-length") ?? "0") === "0") return {};
const value = await request.json().catch(() => ({})) as unknown;
return record(value);
}
function jsonResponse(value: unknown, status = 200): Response {
return new Response(JSON.stringify(value, null, 2), { status, headers: { "content-type": "application/json; charset=utf-8" } });
}
function emptyMaintenance(): MaintenanceState {
return { active: false, reason: null, releaseId: null, startedAt: null, stoppedAt: null, quickVerifyPlannedAt: null, quickVerifyPlannedRunId: null };
}
function recordRunResult(config: WebProbeSentinelServiceConfig, db: Database, input: Record<string, unknown>): Record<string, unknown> {
const now = nowIso();
const runId = stringOrNull(input.runId) ?? `sentinel-run-${Date.now()}-${randomUUID().slice(0, 8)}`;
const scenarioId = stringOrNull(input.scenarioId) ?? firstEnabledScenarioId(config);
if (scenarioId === null) return { ok: false, error: "scenario-missing", valuesRedacted: true };
const status = stringOrNull(input.status) ?? "analyzed";
const observerId = stringOrNull(input.observerId);
const stateDir = stringOrNull(input.stateDir);
const reportJsonSha256 = stringOrNull(input.reportJsonSha256);
const findings = arrayRecords(input.findings).slice(0, 50);
const findingCount = numberOr(input.findingCount, findings.length);
const artifactCount = numberOr(input.artifactCount, 0);
const createdAt = stringOrNull(input.createdAt) ?? now;
db.query(`
INSERT INTO runs (id, sentinel_id, scenario_id, node, lane, status, observer_id, state_dir, report_json_sha256, finding_count, artifact_count, maintenance, created_at, updated_at, command_plan_json)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
ON CONFLICT(id) DO UPDATE SET
sentinel_id = excluded.sentinel_id,
status = excluded.status,
observer_id = excluded.observer_id,
state_dir = excluded.state_dir,
report_json_sha256 = excluded.report_json_sha256,
finding_count = excluded.finding_count,
artifact_count = excluded.artifact_count,
updated_at = excluded.updated_at
`).run(runId, config.sentinelId, scenarioId, config.node, config.lane, status, observerId, stateDir, reportJsonSha256, findingCount, artifactCount, thisMaintenanceFlag(input), createdAt, now, JSON.stringify({ source: "recorded-analyze-summary", valuesRedacted: true }));
const supersededPlannedRuns = db.query("UPDATE runs SET status = 'superseded', updated_at = ? WHERE sentinel_id = ? AND node = ? AND lane = ? AND status = 'planned' AND scenario_id = ? AND created_at < ?")
.run(now, config.sentinelId, config.node, config.lane, scenarioId, createdAt);
db.query("DELETE FROM findings WHERE run_id = ? AND sentinel_id = ?").run(runId, config.sentinelId);
for (const item of findings) {
const findingId = stringOrNull(item.id) ?? stringOrNull(item.kind) ?? stringOrNull(item.code) ?? "finding";
const check = checkForFinding(config, { ...item, id: findingId });
const severity = stringOrNull(check.level) ?? normalizeCheckLevel(stringOrNull(item.severity) ?? stringOrNull(item.level)) ?? "unknown";
const summary = stringOrNull(item.summary) ?? stringOrNull(item.message) ?? findingId;
db.query("INSERT INTO findings (run_id, sentinel_id, finding_id, severity, count, summary, report_json_sha256, created_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?)")
.run(runId, config.sentinelId, findingId.slice(0, 160), severity.slice(0, 40), numberOr(item.count, 1), summary.slice(0, 500), reportJsonSha256, now);
}
writeMetadata(db, `run.report.${runId}`, {
runId,
sentinelId: config.sentinelId,
scenarioId,
observerId,
stateDir,
reportJsonSha256,
summary: record(input.summary),
views: record(input.views),
findings: findings.map(compactStoredFinding),
publicOrigin: stringOrNull(input.publicOrigin),
screenshot: record(input.screenshot),
artifactCount,
findingCount,
valuesRedacted: true,
});
return { ok: true, runId, scenarioId, status, reportJsonSha256, findingCount, artifactCount, supersededPlannedRuns: Number(supersededPlannedRuns.changes ?? 0), valuesRedacted: true };
}
function reportRunView(config: WebProbeSentinelServiceConfig, db: Database, view: string, runId: string | null): Record<string, unknown> {
if (!stringArrayAt(config.reportViews, "views").includes(view)) {
return { ok: false, error: "unsupported-report-view", view, valuesRedacted: true };
}
const row = runId === null
? db.query("SELECT * FROM runs WHERE report_json_sha256 IS NOT NULL AND sentinel_id = ? AND node = ? AND lane = ? ORDER BY updated_at DESC LIMIT 1").get(config.sentinelId, config.node, config.lane) as Record<string, unknown> | null
: readRunRow(config, db, runId);
if (row === null) return { ok: false, error: "report-run-missing", runId, view, valuesRedacted: true };
const selectedRunId = stringOrNull(row.id);
if (selectedRunId === null) return { ok: false, error: "report-run-id-missing", view, valuesRedacted: true };
const stored = readMetadata(db, `run.report.${selectedRunId}`) ?? {};
const artifactSummary = readAnalysisArtifactSummaryForRun(config, row, 50);
const findings = visibleFindingsForRun(config, db, row, 50, artifactSummary);
const views = record(stored.views);
const storedView = record(views[view]);
const renderedText = view === "findings"
? renderStoredFindings(row, findings, artifactSummary)
: view === "summary"
? renderStoredSummary(config, row, stored, findings, artifactSummary)
: typeof storedView.renderedText === "string"
? storedView.renderedText
: null;
if (renderedText === null) {
return { ok: false, error: "report-view-not-indexed", runId: selectedRunId, view, availableViews: Object.keys(views), valuesRedacted: true };
}
return {
ok: true,
view,
run: dashboardRunSummary(config, db, row),
summary: record(stored.summary),
findings,
artifactSummary,
renderedText,
valuesRedacted: true,
};
}
function formatStoredFindingLine(item: Record<string, unknown>): string {
const check = record(item.check);
const code = stringOrNull(item.checkCode) ?? stringOrNull(check.code) ?? stringOrNull(item.finding_id) ?? stringOrNull(item.findingId) ?? stringOrNull(item.code) ?? "-";
const title = stringOrNull(item.checkTitleZh) ?? stringOrNull(check.titleZh) ?? stringOrNull(item.summary) ?? "";
const summary = stringOrNull(item.checkSummaryZh) ?? stringOrNull(check.summaryZh) ?? stringOrNull(item.summary) ?? "";
const rootCause = stringOrNull(item.rootCause);
const status = stringOrNull(item.rootCauseStatus);
const nextAction = stringOrNull(item.nextAction);
const evidence = stringOrNull(item.evidenceSummary);
const timing = formatStoredFindingTiming(item);
return [
`${item.severity ?? "-"} ${code} ${title} count=${item.count ?? "-"} ${summary}`,
timing,
rootCause === null ? null : `rootCause=${rootCause}${status === null ? "" : ` status=${status}`}`,
evidence === null ? null : `evidence=${evidence}`,
nextAction === null ? null : `next=${nextAction}`,
].filter((part) => part !== null).join(" | ");
}
function formatStoredFindingTiming(item: Record<string, unknown>): string | null {
const source = stringOrNull(item.timingSourceOfTruth);
const status = stringOrNull(item.timingStatus);
if (source === null && status === null) return null;
const pieces = [
status === null ? null : `status=${status}`,
source === null ? null : `source=${source}`,
item.timingAlert === true ? "alert=true" : null,
].filter((part): part is string => part !== null);
return `timing=${pieces.join(" ")}`;
}
function renderStoredSummary(
config: WebProbeSentinelServiceConfig,
row: Record<string, unknown>,
stored: Record<string, unknown>,
findings: readonly Record<string, unknown>[],
artifactSummary: Record<string, unknown>,
): string {
const summary = record(stored.summary);
const timing = dashboardRunTiming(config, row, stored);
const reportSha = stringOrNull(row.report_json_sha256) ?? stringOrNull(artifactSummary.reportJsonSha256);
const findingCount = visibleFindingTypeCount(row, findings, artifactSummary);
return [
"Web Probe Sentinel Report",
"=======================================================",
`run=${stringOrNull(row.id) ?? "-"} scenario=${stringOrNull(row.scenario_id) ?? "-"} status=${stringOrNull(row.status) ?? "-"}`,
`observer=${stringOrNull(row.observer_id) ?? "-"} stateDir=${stringOrNull(row.state_dir) ?? "-"}`,
`report=${reportSha ?? "-"} artifacts=${String(row.artifact_count ?? 0)} findings=${String(findingCount)}`,
`timing=${formatRunTimingSummary(timing)}`,
`publicOrigin=${stringOrNull(stored.publicOrigin) ?? "-"}`,
`analysisWindow=${formatStoredAnalysisWindow(summary.analysisWindow)}`,
"",
"Findings",
findings.length === 0 ? "-" : findings.slice(0, 12).map(formatStoredFindingLine).join("\n"),
].join("\n");
}
function renderStoredFindings(row: Record<string, unknown>, findings: readonly Record<string, unknown>[], artifactSummary: Record<string, unknown>): string {
const reportSha = stringOrNull(row.report_json_sha256) ?? stringOrNull(artifactSummary.reportJsonSha256);
return [
"Web Probe Sentinel Findings",
"=======================================================",
`run=${stringOrNull(row.id) ?? "-"} report=${reportSha ?? "-"} findings=${String(visibleFindingTypeCount(row, findings, artifactSummary))}`,
findings.length === 0 ? "-" : findings.map(formatStoredFindingLine).join("\n"),
].join("\n");
}
function formatStoredAnalysisWindow(value: unknown): string {
const window = record(value);
const fields = [
["start", stringOrNull(window.start)],
["end", stringOrNull(window.end)],
["samples", numberOr(window.sampleCount, numberOr(window.samples, -1)) >= 0 ? String(numberOr(window.sampleCount, numberOr(window.samples, 0))) : null],
["durationMs", numberOr(window.durationMs, -1) >= 0 ? String(numberOr(window.durationMs, 0)) : null],
].filter((entry): entry is [string, string] => entry[1] !== null);
return fields.length === 0 ? "-" : fields.map(([key, item]) => `${key}=${item}`).join(" ");
}
function formatRunTimingSummary(value: Record<string, unknown>): string {
const fields = [
["durationMinutes", numberOrNull(value.durationMinutes)],
["durationSource", stringOrNull(value.durationSource)],
["scenarioCadenceMinutes", numberOrNull(value.scenarioCadenceMinutes)],
["scenarioMaxRunMinutes", numberOrNull(value.scenarioMaxRunMinutes)],
["schedulerIntervalMinutes", numberOrNull(value.schedulerIntervalMinutes)],
].filter((entry): entry is [string, string | number] => entry[1] !== null);
return fields.length === 0 ? "-" : fields.map(([key, item]) => `${key}=${item}`).join(" ");
}
function thisMaintenanceFlag(input: Record<string, unknown>): number {
return input.maintenance === true ? 1 : 0;
}
function numberOrNull(value: unknown): number | null {
return typeof value === "number" && Number.isFinite(value) ? value : null;
}
function numberOr(value: unknown, fallback: number): number {
return typeof value === "number" && Number.isFinite(value) ? value : fallback;
}
function arrayRecords(value: unknown): Record<string, unknown>[] {
return Array.isArray(value) ? value.map(record) : [];
}
function checkPath(value: unknown, path: string): unknown {
const result = valueAtPath(value, path);
if (result === undefined) throw new Error(`required field missing: ${path}`);
return result;
}
function stringAt(value: unknown, path: string): string {
const result = checkPath(value, path);
if (typeof result !== "string" || result.length === 0) throw new Error(`${path} must be a non-empty string`);
return result;
}
function stringAtNullable(value: unknown, path: string): string | null {
const result = valueAtPath(value, path);
return typeof result === "string" && result.length > 0 ? result : null;
}
function numberAt(value: unknown, path: string): number {
const result = checkPath(value, path);
if (typeof result !== "number" || !Number.isFinite(result)) throw new Error(`${path} must be a number`);
return result;
}
function numberAtNullable(value: unknown, path: string): number {
const result = valueAtPath(value, path);
return typeof result === "number" && Number.isFinite(result) ? result : 0;
}
function boolAt(value: unknown, path: string): boolean {
const result = checkPath(value, path);
if (typeof result !== "boolean") throw new Error(`${path} must be a boolean`);
return result;
}
function arrayAt(value: unknown, path: string): Record<string, unknown>[] {
const result = checkPath(value, path);
if (!Array.isArray(result)) throw new Error(`${path} must be an array`);
return result.filter(record);
}
function stringArrayAt(value: unknown, path: string): string[] {
const result = checkPath(value, path);
if (!Array.isArray(result)) throw new Error(`${path} must be an array`);
return result.filter((item): item is string => typeof item === "string" && item.length > 0);
}
function stringField(value: Record<string, unknown>, key: string): string {
const found = value[key];
if (typeof found !== "string" || found.length === 0) throw new Error(`${key} must be a non-empty string`);
return found;
}
function stringOrNull(value: unknown): string | null {
return typeof value === "string" && value.length > 0 ? value : null;
}
function numberParam(url: URL, key: string, defaultValue: number): number {
const raw = url.searchParams.get(key);
if (raw === null) return defaultValue;
const parsed = Number(raw);
return Number.isInteger(parsed) && parsed > 0 && parsed <= 200 ? parsed : defaultValue;
}
function record(value: unknown): Record<string, unknown> {
return typeof value === "object" && value !== null && !Array.isArray(value) ? value as Record<string, unknown> : {};
}
function recordTarget(value: unknown): Record<string, unknown> {
const result = record(value);
if (Object.keys(result).length === 0) throw new Error("configRef target must be an object");
return result;
}
function arrayTarget(value: unknown): Record<string, unknown>[] {
if (!Array.isArray(value)) throw new Error("configRef target must be an array");
return value.map(recordTarget);
}
function scenarioArrayTarget(value: unknown): Record<string, unknown>[] {
if (Array.isArray(value)) return value.map(recordTarget);
return [recordTarget(value)];
}
function valueAtPath(value: unknown, path: string): unknown {
let current: unknown = value;
for (const segment of path.split(".")) {
const match = /^(?:([A-Za-z0-9_-]+))?(?:\[(\d+)\])?$/u.exec(segment);
if (match === null) return undefined;
if (match[1] !== undefined) {
const obj = record(current);
current = obj[match[1]];
}
if (match[2] !== undefined) {
if (!Array.isArray(current)) return undefined;
current = current[Number(match[2])];
}
}
return current;
}
function sha256Json(value: unknown): string {
return `sha256:${createHash("sha256").update(JSON.stringify(value)).digest("hex")}`;
}
function nowIso(): string {
return new Date().toISOString();
}
function metricLabel(value: string): string {
return value.replace(/\\/gu, "\\\\").replace(/"/gu, '\\"').replace(/\n/gu, "\\n");
}