feature: added compatibility of nodeport service type

charts/pgbouncer/templates/service.yaml

@@ -11,5 +11,8 @@ spec:
       targetPort: pg 
       protocol: TCP
       name: pg
+      {{- if eq .Values.service.type "NodePort" }}
+      nodePort: {{ .Values.service.nodePort }}
+      {{- end }}
   selector:
     {{- include "pgbouncer.selectorLabels" . | nindent 4 }}

charts/pgbouncer/values.yaml

@@ -64,9 +64,12 @@ securityContext: {}
 # This is for setting up a service more information can be found here: https://kubernetes.io/docs/concepts/services-networking/service/
 service:
   # This sets the service type more information can be found here: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services-service-types
+  # allowed values: ClusterIP (default), NodePort
   type: ClusterIP
   # This sets the ports more information can be found here: https://kubernetes.io/docs/concepts/services-networking/service/#field-spec-ports
   port: 5432
+  # nodePort property is required when the .Values.service.type is NodePort
+  # nodePort: "35432"
 
 resources: {}
   # We usually recommend not to specify default resources and to leave this as a conscious