Sync the cluster service template in the Ansible installer

with the cluster service template for a bash install.  This
ensures that the proper ports and selectors are in place
for any services (e.g. primary and replica services)
created for a cluster.

Author: andrewlecuyer

ansible/roles/pgo-operator/files/pgo-configs/cluster-service.json

@@ -35,10 +35,25 @@
     "port": {{.ExporterPort}},
     "targetPort": {{.ExporterPort}},
     "nodePort": 0
+    }, {
+    "name": "patroni",
+    "protocol": "TCP",
+    "port": 8009,
+    "targetPort": 8009,
+    "nodePort": 0
     }
     ],
         "selector": {
+            {{ if or (eq .Name .ClusterName) (eq .Name (printf "%s%s" .ClusterName "-replica")) }}
+            "pg-cluster": "{{.ClusterName}}",
+            {{ if eq .Name (printf "%s%s" .ClusterName "-replica") }}
+            "role": "replica"
+            {{else}}
+            "role": "master"
+            {{end}}
+            {{else}}
             "service-name": "{{.ServiceName}}"
+            {{end}}
         },
         "type": "{{.ServiceType}}",
         "sessionAffinity": "None"