charts/postgresql/templates/read/svc-headless.yaml

{{- if eq .Values.architecture "replication" }}
apiVersion: v1
kind: Service
metadata:
  name: {{ include "postgresql.readReplica.svc.headless" . }}
  namespace: {{ .Release.Namespace | quote }}
  labels: {{- include "common.labels.standard" . | nindent 4 }}
    {{- if .Values.commonLabels }}
    {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
    {{- end }}
    app.kubernetes.io/component: read
  {{- if or .Values.readReplicas.service.headless.annotations .Values.commonAnnotations }}
  annotations:
    {{- if .Values.readReplicas.service.headless.annotations }}
    {{- include "common.tplvalues.render" ( dict "value" .Values.readReplicas.service.headless.annotations "context" $ ) | nindent 4 }}
    {{- end }}
    {{- if .Values.commonAnnotations }}
    {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
    {{- end }}
  {{- end }}
    # Use this annotation in addition to the actual publishNotReadyAddresses
    # field below because the annotation will stop being respected soon but the
    # field is broken in some versions of Kubernetes:
    # https://github.com/kubernetes/kubernetes/issues/58662
    service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
spec:
  type: ClusterIP
  clusterIP: None
  # We want all pods in the StatefulSet to have their addresses published for
  # the sake of the other Postgresql pods even before they're ready, since they
  # have to be able to talk to each other in order to become ready.
  publishNotReadyAddresses: true
  ports:
    - name: tcp-postgresql
      port: {{ include "postgresql.readReplica.service.port" . }}
      targetPort: tcp-postgresql
  selector: {{- include "common.labels.matchLabels" . | nindent 4 }}
    app.kubernetes.io/component: read
{{- end }}