treasuremap/manifests/type/multi-tenant/sub-clusters/lma/workload/services/replacements/lma-service-ports.yaml

apiVersion: airshipit.org/v1alpha1
kind: ReplacementTransformer
metadata:
  name: lma-service-ports
  annotations:
    config.kubernetes.io/function: |-
      container:
        image: localhost/replacement-transformer      
replacements:
- source:
    objref:
      kind: VariableCatalogue
      name: subcluster-networking
    fieldref: "{.spec.lma.exposed_services[?(.name == 'elasticsearch-ingest')].nodePort}"
  target:
    objref:
      kind: HelmRelease
      name: elasticsearch-ingest
    fieldrefs: ["{.spec.values.service.nodePort}"]
- source:
    objref:
      kind: VariableCatalogue
      name: subcluster-networking
    fieldref: "{.spec.lma.exposed_services[?(.name == 'kibana')].nodePort}"
  target:
    objref:
      kind: HelmRelease
      name: kibana
    fieldrefs: ["{.spec.values.service.nodePort}"]
- source:
    objref:
      kind: VariableCatalogue
      name: subcluster-networking
    fieldref: "{.spec.lma.exposed_services[?(.name == 'grafana')].nodePort}"
  target:
    objref:
      kind: HelmRelease
      name: grafana
    fieldrefs: ["{.spec.values.service.nodePort}"]
- source:
    objref:
      kind: VariableCatalogue
      name: subcluster-networking
    fieldref: "{.spec.lma.exposed_services[?(.name == 'prometheus')].nodePort}"
  target:
    objref:
      kind: HelmRelease
      name: kube-prometheus-stack
    fieldrefs: ["{.spec.values.prometheus.service.nodePort}"]
- source:
    objref:
      kind: VariableCatalogue
      name: subcluster-networking
    fieldref: "{.spec.lma.exposed_services[?(.name == 'alertmanager')].nodePort}"
  target:
    objref:
      kind: HelmRelease
      name: kube-prometheus-stack
    fieldrefs: ["{.spec.values.alertmanager.service.nodePort}"]