feat: add Elastic distro to Helm deployment

elastic · Jul 1, 2024 · 4c137f4 · 4c137f4
1 parent a4b8462
commit 4c137f4
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Showing 2 changed files with 125 additions and 32 deletions.
diff --git a/kubernetes/elastic-helm/configmap-elastic.yaml b/kubernetes/elastic-helm/configmap-elastic.yaml
@@ -0,0 +1,108 @@
+---
+# Source: opentelemetry-demo/charts/opentelemetry-collector/templates/configmap-agent.yaml
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: elastic-otelcol-agent
+  namespace: default
+  labels:
+    app.kubernetes.io/name: otelcol
+
+data:
+  relay: |
+    connectors:
+      spanmetrics: {}
+    exporters:
+      debug: {}
+      otlp/elastic:
+        endpoint: ${ELASTIC_APM_ENDPOINT}
+        compression: none
+        headers:
+          Authorization: ApiKey ${ELASTIC_APM_SECRET_TOKEN}
+    extensions:
+    processors:
+      batch: {}
+      k8sattributes:
+        extract:
+          metadata:
+          - k8s.namespace.name
+          - k8s.deployment.name
+          - k8s.statefulset.name
+          - k8s.daemonset.name
+          - k8s.cronjob.name
+          - k8s.job.name
+          - k8s.node.name
+          - k8s.pod.name
+          - k8s.pod.uid
+          - k8s.pod.start_time
+        filter:
+          node_from_env_var: K8S_NODE_NAME
+        passthrough: false
+        pod_association:
+        - sources:
+          - from: resource_attribute
+            name: k8s.pod.ip
+        - sources:
+          - from: resource_attribute
+            name: k8s.pod.uid
+        - sources:
+          - from: connection
+      resource:
+        attributes:
+        - action: insert
+          from_attribute: k8s.pod.uid
+          key: service.instance.id
+    receivers:
+      httpcheck/frontendproxy:
+        targets:
+        - endpoint: http://example-frontendproxy:8080
+      otlp:
+        protocols:
+          grpc:
+            endpoint: ${env:MY_POD_IP}:4317
+          http:
+            cors:
+              allowed_origins:
+              - http://*
+              - https://*
+            endpoint: ${env:MY_POD_IP}:4318
+    service:
+      extensions:
+      pipelines:
+        logs:
+          exporters:
+          - debug
+          - otlp/elastic
+          processors:
+          - k8sattributes
+          - resource
+          - batch
+          receivers:
+          - otlp
+        metrics:
+          exporters:
+          - otlp/elastic
+          - debug
+          processors:
+          - k8sattributes
+          - resource
+          - batch
+          receivers:
+          - httpcheck/frontendproxy
+          - otlp
+          - spanmetrics
+        traces:
+          exporters:
+          - otlp/elastic
+          - debug
+          - spanmetrics
+          processors:
+          - k8sattributes
+          - resource
+          - batch
+          receivers:
+          - otlp
+      telemetry:
+        metrics:
+          address: ${env:MY_POD_IP}:8888
+
diff --git a/kubernetes/elastic-helm/values.yaml b/kubernetes/elastic-helm/values.yaml
@@ -24,38 +24,23 @@ opentelemetry-collector:
         secretKeyRef:
           name: elastic-secret
           key: elastic_apm_secret_token
-  config:
-    exporters:
-      otlp/elastic:
-        endpoint: ${ELASTIC_APM_ENDPOINT}
-        compression: none
-        headers:
-          Authorization: Bearer ${ELASTIC_APM_SECRET_TOKEN}
-    receivers:
-      otlp:
-        protocols:
-          grpc:
-            endpoint: ${MY_POD_IP}:4317
-          http:
-            cors:
-              allowed_origins:
-              - http://*
-              - https://*
-            endpoint: ${MY_POD_IP}:4318
-    service:
-      pipelines:
-        traces:
-          receivers: [otlp]
-          processors: [batch]
-          exporters: [otlp/elastic]
-        metrics:
-          receivers: [otlp]
-          processors: [batch]
-          exporters: [otlp/elastic]
-        logs:
-          receivers: [otlp]
-          processors: [batch]
-          exporters: [otlp/elastic]
+
+  configMap:
+    create: false
+    existingName: elastic-otelcol-agent
+
+  livenessProbe:
+    httpGet:
+      port: 8888
+      path: metrics
+  readinessProbe:
+    httpGet:
+      port: 8888
+      path: metrics
+
+opensearch:
+  enabled: false
+
 grafana:
   enabled: false