Add elastic specific env variables for withOtelEnv

vars/README.md

@@ -3158,6 +3158,9 @@ environment variables:
 * `OTEL_EXPORTER_OTLP_ENDPOINT`
 * `OTEL_SERVICE_NAME`
 * `OTEL_EXPORTER_OTLP_HEADERS`
+* `ELASTIC_APM_SECRET_TOKEN`
+* `ELASTIC_APM_SERVER_URL`
+* `ELASTIC_APM_SERVICE_NAME`
 
 ```
   withOtelEnv() {
@@ -3172,6 +3175,8 @@ environment variables:
 
 * credentialsId: the name of the credentials. Optional.
 
+**NOTE**: It requires the [OpenTelemetry plugin](https://plugins.jenkins.io/opentelemetry")
+
 ## withSecretVault
 Grab a secret from the vault, define the environment variables which have been
 passed as parameters and mask the secrets

vars/withOtelEnv.groovy

@@ -50,9 +50,14 @@ def call(Map args = [:], Closure body) {
 
   // Then, mask and provide the environment variables.
   withCredentials([string(credentialsId: credentialsId, variable: 'OTEL_TOKEN_ID')]) {
+    def entrypoint = otelPlugin.getEndpoint()
+    def serviceName = otelPlugin.getServiceName()
     withEnvMask(vars: [
-      [var: 'OTEL_EXPORTER_OTLP_ENDPOINT', password: otelPlugin.getEndpoint()],
-      [var: 'OTEL_SERVICE_NAME', password: otelPlugin.getServiceName()],
+      [var: 'ELASTIC_APM_SECRET_TOKEN', password: env.OTEL_TOKEN_ID],
+      [var: 'ELASTIC_APM_SERVER_URL', password: entrypoint],
+      [var: 'ELASTIC_APM_SERVICE_NAME', password: serviceName],
+      [var: 'OTEL_EXPORTER_OTLP_ENDPOINT', password: entrypoint],
+      [var: 'OTEL_SERVICE_NAME', password: serviceName],
       [var: 'OTEL_EXPORTER_OTLP_HEADERS', password: "authorization=Bearer ${env.OTEL_TOKEN_ID}"]
     ]) {
       body()

vars/withOtelEnv.txt

@@ -4,6 +4,9 @@ environment variables:
 * `OTEL_EXPORTER_OTLP_ENDPOINT`
 * `OTEL_SERVICE_NAME`
 * `OTEL_EXPORTER_OTLP_HEADERS`
+* `ELASTIC_APM_SECRET_TOKEN`
+* `ELASTIC_APM_SERVER_URL`
+* `ELASTIC_APM_SERVICE_NAME`
 
 ```
   withOtelEnv() {
@@ -17,3 +20,5 @@ environment variables:
 ```
 
 * credentialsId: the name of the credentials. Optional.
+
+**NOTE**: It requires the [OpenTelemetry plugin](https://plugins.jenkins.io/opentelemetry")