{{- if .Values.ingress.enabled -}}
{{- $apiVersions := .Capabilities.APIVersions -}}
{{- $serviceName := include "docker-registry.fullname" . -}}
{{- $servicePort := .Values.service.port -}}
{{- $path := .Values.ingress.path -}}
apiVersion: {{- if $apiVersions.Has "networking.k8s.io/v1" }} networking.k8s.io/v1 {{- else }} networking.k8s.io/v1beta1 {{- end }}
kind: Ingress
metadata:
  name: {{ template "docker-registry.fullname" . }}
  namespace: {{ .Values.namespace | default .Release.Namespace }}
  labels:
    app: {{ template "docker-registry.name" . }}
    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 }}
    {{- end }}
spec:
{{- if $apiVersions.Has "networking.k8s.io/v1" }}
  ingressClassName: {{ .Values.ingress.className }}
{{- end }}
  rules:
    {{- range $host := .Values.ingress.hosts }}
    - host: {{ $host }}
      http:
        paths:
          - path: {{ $path }}
{{- if $apiVersions.Has "networking.k8s.io/v1" }}
            pathType: Prefix
            backend:
              service:
                name: {{ $serviceName }}
                port:
                  number: {{ $servicePort }}
{{- else }}
            backend:
              serviceName: {{ $serviceName }}
              servicePort: {{ $servicePort }}
{{- end }}
    {{- end -}}
  {{- if .Values.ingress.tls }}
  tls:
{{ toYaml .Values.ingress.tls | indent 4 }}
  {{- end -}}
{{- end -}}