{{- if .Values.printNotes }}
{{- $ctx := dict "helm" . "style" "plain" }}
{{- $ns := include "vm.namespace" $ctx }}
{{- if .Values.vminsert.enabled }}
{{- if .Values.vmauth.enabled }}
  {{- $_ := set $ctx "appKey" "vmauth" }}
{{- else }}
  {{- $_ := set $ctx "appKey" "vminsert" }}
{{- end }}
{{- $fullname := include "vm.plain.fullname" $ctx }}
Write API:

The Victoria Metrics write api can be accessed via port {{ .Values.vminsert.service.servicePort }} with the following DNS name from within your cluster:
{{ include "vm.fqdn" $ctx }}

Get the Victoria Metrics insert service URL by running these commands in the same shell:
{{- if contains "NodePort" .Values.vminsert.service.type }}
  export NODE_PORT=$(kubectl get --namespace {{ $ns }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ $fullname }})
  export NODE_IP=$(kubectl get nodes --namespace {{ $ns }} -o jsonpath="{.items[0].status.addresses[0].address}")
  echo http://$NODE_IP:$NODE_PORT
{{- else if contains "LoadBalancer" .Values.vminsert.service.type }}
  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
        You can watch the status of by running 'kubectl get svc --namespace {{ $ns }} -w {{ $fullname }}'

  export SERVICE_IP=$(kubectl get svc --namespace {{ $ns }} {{ $fullname }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
  echo http://$SERVICE_IP:{{ .Values.vminsert.service.servicePort }}
{{- else if contains "ClusterIP"  .Values.vminsert.service.type }}
  export POD_NAME=$(kubectl get pods --namespace {{ $ns }} -l "app={{ include "vm.app.name" $ctx }}" -l "app.kubernetes.io/instance={{ include "vm.release" $ctx }}" -o jsonpath="{.items[0].metadata.name}")
  kubectl --namespace {{ $ns }} port-forward $POD_NAME {{ .Values.vminsert.service.servicePort }}
{{- end }}

You need to update your Prometheus configuration file and add the following lines to it:

prometheus.yml

    remote_write:
      - url: "http://<insert-service>/insert/0/prometheus/"

for example -  inside the Kubernetes cluster:

    remote_write:
      - url: {{ include "vm.url" $ctx }}/insert/0/prometheus/

{{- end }}

{{- if .Values.vmselect.enabled }}
{{- if .Values.vmauth.enabled }}
  {{- $_ := set $ctx "appKey" "vmauth" }}
{{- else }}
  {{- $_ := set $ctx "appKey" "vmselect" }}
{{- end }}
{{- $fullname := include "vm.plain.fullname" $ctx }}
Read API:

The VictoriaMetrics read api can be accessed via port {{ .Values.vmselect.service.servicePort }} with the following DNS name from within your cluster:
{{ include "vm.fqdn" $ctx }}

Get the VictoriaMetrics select service URL by running these commands in the same shell:
{{- if contains "NodePort" .Values.vmselect.service.type }}
  export NODE_PORT=$(kubectl get --namespace {{ $ns }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ $fullname }})
  export NODE_IP=$(kubectl get nodes --namespace {{ $ns }} -o jsonpath="{.items[0].status.addresses[0].address}")
  echo http://$NODE_IP:$NODE_PORT
{{- else if contains "LoadBalancer" .Values.vmselect.service.type }}
  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
        You can watch the status of by running 'kubectl get svc --namespace {{ $ns }} -w {{ $fullname }}'

  export SERVICE_IP=$(kubectl get svc --namespace {{ $ns }} {{ $fullname }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
  echo http://$SERVICE_IP:{{ .Values.vmselect.service.servicePort }}
{{- else if contains "ClusterIP"  .Values.vmselect.service.type }}
  export POD_NAME=$(kubectl get pods --namespace {{ $ns }} -l "app={{ include "vm.app.name" $ctx }}" -l "app.kubernetes.io/instance={{ include "vm.release" $ctx }}" -o jsonpath="{.items[0].metadata.name}")
  kubectl --namespace {{ $ns }} port-forward $POD_NAME {{ .Values.vmselect.service.servicePort }}
{{- end }}

You need to specify select service URL into your Grafana:
 NOTE: you need to use the Prometheus Data Source

Input this URL field into Grafana

    http://<select-service>/select/0/prometheus/


for example - inside the Kubernetes cluster:

    {{ include "vm.url" $ctx }}/select/0/prometheus/

{{- end }}
{{- end }}