Antoni Nuñez Romeu
839c64c12a
- Backend: OTel metrics via OTLP -> Alloy -> Prometheus (OTEL_METRICS_EXPORTER=otlp) - New business metrics (src/metrics.js): searches, CIMA latency/errors, cache hits/misses, logins, rate-limits, pharmacy writes/links, push sent/failed, DB + Redis timings/errors, HTTP req count/duration, heartbeat - Backend health endpoints /healthz and /readyz - Mobile (Expo): Grafana Faro RUM via @grafana/faro-react-native - redis/postgres exporters in docker-compose + Prometheus scrape jobs - Grafana dashboards (backend, datastores, mobile RUM, overview) - Prometheus alert rules (farmafinder_*) -> existing Alertmanager (Telegram) - Design/spec saved to docs/superpowers/specs/
37 lines
1.0 KiB
TypeScript
37 lines
1.0 KiB
TypeScript
import { initializeFaro } from '@grafana/faro-react-native';
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let initialized = false;
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/**
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* Initializes Grafana Faro RUM for the React Native app.
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*
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* Telemetry (crashes, JS errors, console, app-start, memory/ANR vitals,
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* session + screen tracking) is sent OTLP/HTTP to the Alloy collector.
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*
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* NOTE: `@grafana/faro-react-native` ships a native module, so it requires a
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* custom dev build / EAS build (not Expo Go). Initialization is wrapped in a
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* try/catch so a collector outage never crashes the app.
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*/
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export function initFaro(): void {
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if (initialized) return;
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initialized = true;
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try {
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const url =
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process.env.EXPO_PUBLIC_FARO_URL || 'http://grafana.hacecalor.net:4318';
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initializeFaro({
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app: {
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name: 'farmafinder-mobile',
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version: '1.0.0',
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environment: __DEV__ ? 'development' : 'production',
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},
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url,
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sessionTracking: { enabled: true },
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// Crash/JS error/console capture are on by default.
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});
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} catch (err) {
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console.warn('[faro] initialization failed:', err);
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}
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}
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