Added variable for EKS Cluster

Author: Venkataraman

modules/workloads/infra/otel-config/templates/opentelemetrycollector.yaml

@@ -14,7 +14,7 @@ spec:
             scrape_interval: {{ .Values.scrapeInterval }}
             scrape_timeout: {{ .Values.scrapeTimeout }}       
             external_labels:
-              cluster: eksworkshop-eksctl  
+              cluster: {{ .Values.ekscluster }}
           scrape_configs:
             - job_name: 'kubernetes-kubelet'
               scheme: https

modules/workloads/infra/otel-config/values.yaml

@@ -5,3 +5,4 @@ prometheusMetricsPort: ${prometheus_metrics_port}
 scrapeInterval: ${scrape_interval}
 scrapeTimeout: ${scrape_timeout}
 scrapeSampleLimit: ${scrape_sample_limit}
+ekscluster: ${eks_cluster}