deploy-templates/templates/docker-registry-route.yaml

kind: Route
apiVersion: route.openshift.io/v1
metadata:
  annotations:
    {{ template "admin-routes.whitelist.annotation" . }}
  name: docker-registry
spec:
  host: nexus-docker-hosted-{{ .Release.Namespace }}.{{ .Values.dnsWildcard }}
  to:
    kind: Service
    name: docker-registry
    weight: 100
  port:
    targetPort: docker-hosted-http
  tls:
    termination: edge
    insecureEdgeTerminationPolicy: Redirect
  wildcardPolicy: None