01-assert.yaml

apiVersion: v1
kind: Pod
metadata:
  annotations:
    instrumentation.opentelemetry.io/inject-sdk: "true"
    sidecar.opentelemetry.io/inject: "true"
  labels:
    app: my-deploy
spec:
  (containers[?name == 'myapp']):
  - name: myapp
    env:
    - name: OTEL_NODE_IP
      valueFrom:
        fieldRef:
          apiVersion: v1
          fieldPath: status.hostIP
    - name: OTEL_POD_IP
      valueFrom:
        fieldRef:
          apiVersion: v1
          fieldPath: status.podIP
    - name: OTEL_SERVICE_NAME
      value: my-deploy
    - name: OTEL_EXPORTER_OTLP_ENDPOINT
      value: http://localhost:4317
    - name: OTEL_RESOURCE_ATTRIBUTES_POD_NAME
      valueFrom:
        fieldRef:
          apiVersion: v1
          fieldPath: metadata.name
    - name: OTEL_RESOURCE_ATTRIBUTES_NODE_NAME
      valueFrom:
        fieldRef:
          apiVersion: v1
          fieldPath: spec.nodeName
    - name: OTEL_RESOURCE_ATTRIBUTES
      value:
        ( contains(@, 'k8s.container.name=myapp') ): true
        ( contains(@, 'k8s.pod.name=$(OTEL_RESOURCE_ATTRIBUTES_POD_NAME)') ): true
        ( contains(@, 'k8s.replicaset.name=my-deploy-') ): true
        ( contains(@, 'k8s.deployment.name=my-deploy') ): true
        ( contains(@, concat('k8s.namespace.name=', $namespace)) ): true
        ( contains(@, 'k8s.node.name=$(OTEL_RESOURCE_ATTRIBUTES_NODE_NAME)') ): true
        ( contains(@, join('', ['service.instance.id=', $namespace, '.$(OTEL_RESOURCE_ATTRIBUTES_POD_NAME).myapp'])  ) ): true
        ( contains(@, 'service.version=main') ): true