{{- if or .Values.service.create (eq "true" (include "instana-agent.opentelemetry.grpc.isEnabled" .)) (eq "true" (include "instana-agent.opentelemetry.http.isEnabled" .)) .Values.prometheus.remoteWrite.enabled -}}
---
apiVersion: v1
kind: Service
metadata:
  name: {{ template "instana-agent.fullname" . }}
  namespace: {{ .Release.Namespace }}
  labels:
{{- include "instana-agent.commonLabels" . | nindent 4 }}
spec:
  selector:
{{- include "instana-agent.selectorLabels" . | nindent 4 }}
  ports:
    # Prometheus remote_write, Trace Web SDK and other APIs
    - name: agent-apis
      protocol: TCP
      port: 42699
      targetPort: 42699
    {{ if eq "true" (include "instana-agent.opentelemetry.grpc.isEnabled" .) }}
    # OpenTelemetry original default port
    - name: opentelemetry
      protocol: TCP
      port: 55680
      targetPort: 55680
    # OpenTelemetry as registered and reserved by IANA
    - name: opentelemetry-iana
      protocol: TCP
      port: 4317
      targetPort: 4317
    {{- end -}}
    {{ if eq "true" (include "instana-agent.opentelemetry.http.isEnabled" .) }}
    # OpenTelemetry HTTP port
    - name: opentelemetry-http
      protocol: TCP
      port: 4318
      targetPort: 4318
    {{- end -}}
  {{- if semverCompare "< 1.22.x" (include "kubeVersion" .) }}
  # since we run agents as DaemonSets we assume every node has this Service available:
  topologyKeys:
    - "kubernetes.io/hostname"
  {{- else }}
  internalTrafficPolicy: Local
  {{- end -}}
{{- end -}}