[stable/docker-registry] Add labels to ingress object (#9831)

Signed-off-by: Pasquale Toscano <pasqualetoscano90@gmail.com>

stable/docker-registry/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 description: A Helm chart for Docker Registry
 name: docker-registry
-version: 1.6.1
+version: 1.6.2
 appVersion: 2.6.2
 home: https://hub.docker.com/_/registry/
 icon: https://hub.docker.com/public/images/logos/mini-logo.svg

stable/docker-registry/README.md

@@ -65,7 +65,8 @@ their default values.
 | `tolerations`               | pod tolerations                                                                            | `[]`            |
 | `ingress.enabled`           | If true, Ingress will be created                                                           | `false`         |
 | `ingress.annotations`       | Ingress annotations                                                                        | `{}`            |
-| `ingress.path`              | Ingress service path                                                                       | `/`            |
+| `ingress.labels`            | Ingress labels                                                                             | `{}`            |
+| `ingress.path`              | Ingress service path                                                                       | `/`             |
 | `ingress.hosts`             | Ingress hostnames                                                                          | `[]`            |
 | `ingress.tls`               | Ingress TLS configuration (YAML)                                                           | `[]`            |
 

stable/docker-registry/templates/ingress.yaml

@@ -11,6 +11,9 @@ metadata:
     chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
     release: {{ .Release.Name }}
     heritage: {{ .Release.Service }}
+{{- if .Values.ingress.labels }}
+{{ toYaml .Values.ingress.labels | indent 4 }}
+{{- end }}
   annotations:
     {{- range $key, $value := .Values.ingress.annotations }}
       {{ $key }}: {{ $value | quote }}

stable/docker-registry/values.yaml

@@ -34,6 +34,7 @@ ingress:
   annotations:
     # kubernetes.io/ingress.class: nginx
     # kubernetes.io/tls-acme: "true"
+  labels: {}
   tls:
     # Secrets must be manually created in the namespace.
     # - secretName: chart-example-tls