Enable OTEL_EXPORTER_OTLP_ENDPOINT env var

elastic · Jul 14, 2022 · 34f19d5 · 34f19d5
1 parent 5c409c4
commit 34f19d5
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/x-pack/plugins/monitoring_collection/README.md b/x-pack/plugins/monitoring_collection/README.md
@@ -49,7 +49,7 @@ monitoring_collection.opentelemetry.metrics:
       Authorization: "Bearer SECRET_TOKEN"
 ```
 
-Alternatively, OTLP Exporter can be configured using environment variables `OTEL_EXPORTER_OTLP_METRICS_ENDPOINT`, `OTEL_EXPORTER_OTLP_METRICS_HEADERS`. [See OTLP Exporter docs](https://opentelemetry.io/docs/reference/specification/protocol/exporter/) for details.
+Alternatively, OTLP Exporter can be configured using environment variables `OTEL_EXPORTER_OTLP_ENDPOINT`, `OTEL_EXPORTER_OTLP_METRICS_ENDPOINT` and `OTEL_EXPORTER_OTLP_METRICS_HEADERS`. [See OTLP Exporter docs](https://opentelemetry.io/docs/reference/specification/protocol/exporter/) for details.
 
 It's possible to configure logging for the OTLP integration. If not informed, the default will be `info`
 

diff --git a/x-pack/plugins/monitoring_collection/server/plugin.ts b/x-pack/plugins/monitoring_collection/server/plugin.ts
@@ -137,12 +137,15 @@ export class MonitoringCollectionPlugin implements Plugin<MonitoringCollectionSe
     metrics.setGlobalMeterProvider(meterProvider);
 
     const otlpConfig = this.config.opentelemetry?.metrics.otlp;
-    const url = otlpConfig?.url ?? process.env.OTEL_EXPORTER_OTLP_METRICS_ENDPOINT;
+    const url =
+      otlpConfig?.url ??
+      process.env.OTEL_EXPORTER_OTLP_METRICS_ENDPOINT ??
+      process.env.OTEL_EXPORTER_OTLP_ENDPOINT;
     if (url) {
       // Add OTLP exporter
       // Set Authorization headers
       // OTLPMetricExporter internally will look at OTEL_EXPORTER_OTLP_METRICS_HEADERS env variable
-      // if `headers` are not present in the kibana config file
+      // if `headers` is not present in the kibana config file
       const metadata = new grpc.Metadata();
       if (otlpConfig.headers) {
         for (const [key, value] of Object.entries(otlpConfig.headers)) {