Restructure with Turborepo

2026-07-06 15:51:53 +02:00
parent f66cafbbc3
commit 190b3d163d
277 changed files with 53253 additions and 0 deletions
@@ -0,0 +1,60 @@
+// OpenTelemetry Node SDK bootstrap for FarmaClic backend.
+// Started as a side-effect import from server.js (ESM).
+//
+// Env vars (set by docker-compose):
+//   OTEL_SERVICE_NAME        — default: farmaclic-backend
+//   OTEL_EXPORTER_OTLP_ENDPOINT — OTLP gRPC endpoint (e.g. http://alloy:4317)
+//
+// Exports traces to the shared Grafana Alloy collector, where they are
+// routed to Tempo.
+
+import { NodeSDK } from '@opentelemetry/sdk-node';
+import { getNodeAutoInstrumentations } from '@opentelemetry/auto-instrumentations-node';
+import { OTLPTraceExporter } from '@opentelemetry/exporter-trace-otlp-grpc';
+import * as resources from '@opentelemetry/resources';
+import { ATTR_SERVICE_NAME, ATTR_SERVICE_NAMESPACE } from '@opentelemetry/semantic-conventions';
+import { PinoInstrumentation } from '@opentelemetry/instrumentation-pino';
+
+const serviceName = process.env.OTEL_SERVICE_NAME || 'farmaclic-backend';
+const otlpEndpoint = process.env.OTEL_EXPORTER_OTLP_ENDPOINT || 'http://localhost:4317';
+
+const resource = typeof resources.resourceFromAttributes === 'function'
+  ? resources.resourceFromAttributes({
+      [ATTR_SERVICE_NAME]: serviceName,
+      [ATTR_SERVICE_NAMESPACE]: 'farmaclic',
+    })
+  : new resources.Resource({
+      [ATTR_SERVICE_NAME]: serviceName,
+      [ATTR_SERVICE_NAMESPACE]: 'farmaclic',
+    });
+
+const sdk = new NodeSDK({
+  resource,
+  traceExporter: new OTLPTraceExporter({ url: otlpEndpoint }),
+  instrumentations: [
+    getNodeAutoInstrumentations({
+      // Disable fs by default — it is noisy and rarely useful.
+      '@opentelemetry/instrumentation-fs': { enabled: false },
+      '@opentelemetry/instrumentation-dns': { enabled: false },
+    }),
+    new PinoInstrumentation(),
+  ],
+});
+
+if (process.env.NODE_ENV !== 'test') {
+  sdk.start();
+}
+
+const shutdown = async () => {
+  try {
+    if (process.env.NODE_ENV !== 'test') {
+      await sdk.shutdown();
+    }
+  } catch (err) {
+    // eslint-disable-next-line no-console
+    console.error('OpenTelemetry shutdown failed', err);
+  }
+};
+
+process.on('SIGTERM', shutdown);
+process.on('SIGINT', shutdown);