fix(opentelemetry): refine log processing by removing unnecessary fields and enhancing attribute insertion

Signed-off-by: zhenyus <zhenyus@mathmast.com>

freeleaps/helm-pkg/authentication/templates/authentication/opentelemetry.yaml

@@ -26,11 +26,11 @@ spec:
         include_file_name: false
         operators:
           - type: json_parser
-          - type: remove
+            parse_from: body
-            field: body
+            parse_to: attributes
     processors:
       k8sattributes:
-        auth_type: "serviceAccount"
+        auth_type: serviceAccount
         wait_for_metadata: true
         wait_for_metadata_timeout: 10s
         passthrough: false
@@ -43,27 +43,29 @@ spec:
             - k8s.deployment.uid
             - k8s.namespace.name
             - k8s.node.name
-        pod_association:
+      attributes/k8s:
-          - sources:
+        actions:
-              - from: resource_attribute
+          - action: insert
-                name: k8s.pod.ip
+            key: kubernetes.pod_name
-          - sources:
+            from_attribute: k8s.pod.name
-              - from: resource_attribute
+          - action: insert
-                name: k8s.pod.uid
+            key: kubernetes.pod_ip
-          - sources:
+            from_attribute: k8s.pod.ip
-              - from: connection
+          - action: insert
-      resource:
+            key: kubernetes.pod_uid
-        attributes:
+            from_attribute: k8s.pod.uid
-          - key: loki.format
+          - action: insert
-            action: insert
+            key: kubernetes.deployment_name
-            value: json
+            from_attribute: k8s.deployment.name
-      transform:
+          - action: insert
-        log_statements:
+            key: kubernetes.deployment_uid
-          - context: log
+            from_attribute: k8s.deployment.uid
-            statements:
+          - action: insert
-              - set(body, body.attributes)
+            key: kubernetes.namespace_name
-              - delete_key(body, "attributes")
+            from_attribute: k8s.namespace.name
-              - delete_key(body, "resources")
+          - action: insert
+            key: kubernetes.node_name
+            from_attribute: k8s.node.name
       batch:
         send_batch_size: 1000
         timeout: 10s  
@@ -73,12 +75,9 @@ spec:
         tls:
           insecure: true
     service:
-      telemetry:
-        logs:
-          level: "info"
       pipelines:
         logs:
           receivers: [filelog]
-          processors: [k8sattributes, resource, transform, batch]
+          processors: [k8sattributes, attributes/k8s, batch]
           exporters: [loki]
 {{- end }}