[stable/cockroachdb] labels for cockroachdb service (#18233)

* Add labels to cockroachdb service and servicediscovery-service
Signed-off-by: Tobias Paepke <tobias.paepke@paepke.net>

Signed-off-by: Tobias Paepke <tobias.paepke@paepke.net>

* update README.md to cover new values
Signed-off-by: Tobias Paepke <tobias.paepke@paepke.net>

Signed-off-by: Tobias Paepke <tobias.paepke@paepke.net>

* Chart version bump
Signed-off-by: Tobias Paepke <tobias.paepke@paepke.net>

Signed-off-by: Tobias Paepke <tobias.paepke@paepke.net>

stable/cockroachdb/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 name: cockroachdb
 home: https://www.cockroachlabs.com
-version: 2.1.15
+version: 2.1.16
 appVersion: 19.1.5
 description: CockroachDB is a scalable, survivable, strongly-consistent SQL database.
 icon: https://raw.githubusercontent.com/cockroachdb/cockroach/master/docs/media/cockroach_db.png

stable/cockroachdb/README.md

@@ -190,6 +190,8 @@ The following table lists the configurable parameters of the CockroachDB chart a
 | `NetworkPolicy.AllowExternal`  | Don't require client label for connections       | `true`                                    |
 | `Service.Type`                 | Public service type                              | `ClusterIP`                               |
 | `Service.Annotations`          | Annotations to apply to the service              | `{}`                                      |
+| `Service.labels`               | Labels to apply to the service                   | `{}`                                      |
+| `ServiceDiscovery.labels`      | Labels to apply to the service for discovery     | `{}`                                      |
 | `PodManagementPolicy`          | `OrderedReady` or `Parallel` pod creation/deletion order | `Parallel`                        |
 | `UpdateStrategy.type`          | allows setting of RollingUpdate strategy         | `RollingUpdate`                           |
 | `NodeSelector`                 | Node labels for pod assignment                   | `{}`                                      |

stable/cockroachdb/templates/service-discovery.yaml

@@ -11,6 +11,9 @@ metadata:
     release: {{ .Release.Name | quote }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     component: "{{ .Release.Name }}-{{ .Values.Component }}"
+{{- if .Values.ServiceDiscovery.labels }}
+{{ toYaml .Values.ServiceDiscovery.labels | indent 4 }}
+{{- end }}
   annotations:
     # Use this annotation in addition to the actual field below because the
     # annotation will stop being respected soon but the field is broken in

stable/cockroachdb/templates/service.yaml

@@ -11,6 +11,9 @@ metadata:
     release: {{ .Release.Name | quote }}
     chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
     component: "{{ .Release.Name }}-{{ .Values.Component }}"
+{{- if .Values.Service.labels }}
+{{ toYaml .Values.Service.labels | indent 4 }}
+{{- end }}
 spec:
   type: {{ .Values.Service.type }}
   ports:

stable/cockroachdb/values.yaml

@@ -59,6 +59,9 @@ NetworkPolicy:
 Service:
   type: ClusterIP
   annotations: {}
+  labels: {}
+ServiceDiscovery:
+  labels: {}
 PodManagementPolicy: Parallel
 UpdateStrategy:
   type: RollingUpdate