{{- if .Values.service.enabled -}}

{{ $tcpPorts := dict }}
{{ $udpPorts := dict }}
{{- range $name, $config := .Values.ports }}
  {{- if or $config.http3 (eq (toString $config.protocol) "UDP") }}
    {{ $_ := set $udpPorts $name $config }}
  {{- end }}
  {{- if eq (toString (default "TCP" $config.protocol)) "TCP" }}
    {{ $_ := set $tcpPorts $name $config }}
  {{- end }}
{{- end }}

apiVersion: v1
kind: List
metadata:
  name: {{ template "traefik.fullname" . }}
items:
{{- if $tcpPorts }}
  - apiVersion: v1
    kind: Service
    metadata:
      name: {{ template "traefik.fullname" . }}
      labels:
        app.kubernetes.io/name: {{ template "traefik.name" . }}
        helm.sh/chart: {{ template "traefik.chart" . }}
        app.kubernetes.io/managed-by: {{ .Release.Service }}
        app.kubernetes.io/instance: {{ .Release.Name }}
      {{- with .Values.service.labels }}
      {{- toYaml . | nindent 8 }}
      {{- end }}
      annotations:
      {{- with (merge .Values.service.annotationsTCP .Values.service.annotations) }}
      {{- toYaml . | nindent 8 }}
      {{- end }}
    spec:
      {{- $type := default "LoadBalancer" .Values.service.type }}
      type: {{ $type }}
      {{- with .Values.service.spec }}
      {{- toYaml . | nindent 6 }}
      {{- end }}
      selector:
        app.kubernetes.io/name: {{ template "traefik.name" . }}
        app.kubernetes.io/instance: {{ .Release.Name }}
      ports:
      {{- range $name, $config := $tcpPorts }}
      {{- if $config.expose }}
      - port: {{ default $config.port $config.exposedPort }}
        name: {{ $name }}
        targetPort: {{ $name | quote }}
        protocol: TCP
        {{- if $config.nodePort }}
        nodePort: {{ $config.nodePort }}
        {{- end }}
      {{- end }}
      {{- end }}
      {{- if eq $type "LoadBalancer" }}
      {{- with .Values.service.loadBalancerSourceRanges }}
      loadBalancerSourceRanges:
      {{- toYaml . | nindent 6 }}
      {{- end -}}
      {{- end -}}
      {{- with .Values.service.externalIPs }}
      externalIPs:
      {{- toYaml . | nindent 6 }}
      {{- end -}}
      {{- if .Values.service.ipFamilyPolicy }}
      ipFamilyPolicy: {{ .Values.service.ipFamilyPolicy }}
      {{- end }}
      {{- with .Values.service.ipFamilies }}
      ipFamilies: 
      {{- toYaml . | nindent 6 }}
      {{- end -}}
{{- end }}

{{- if $udpPorts }}
  - apiVersion: v1
    kind: Service
    metadata:
      name: {{ template "traefik.fullname" . }}-udp
      labels:
        app.kubernetes.io/name: {{ template "traefik.name" . }}
        helm.sh/chart: {{ template "traefik.chart" . }}
        app.kubernetes.io/managed-by: {{ .Release.Service }}
        app.kubernetes.io/instance: {{ .Release.Name }}
      {{- with .Values.service.labels }}
      {{- toYaml . | nindent 8 }}
      {{- end }}
      annotations:
      {{- with (merge .Values.service.annotationsUDP .Values.service.annotations) }}
      {{- toYaml . | nindent 8 }}
      {{- end }}
    spec:
      {{- $type := default "LoadBalancer" .Values.service.type }}
      type: {{ $type }}
      {{- with .Values.service.spec }}
      {{- toYaml . | nindent 6 }}
      {{- end }}
      selector:
        app.kubernetes.io/name: {{ template "traefik.name" . }}
        app.kubernetes.io/instance: {{ .Release.Name }}
      ports:
      {{- range $name, $config := $udpPorts }}
      {{- if $config.expose }}
      - port: {{ default $config.port $config.exposedPort }}
        name: {{ $name }}
        # Due to https://github.com/kubernetes/kubernetes/issues/58477 it is not possible
        # to define the HTTP/3 UDP port as a containerPort. TCP and UDP containerPort will have
        # the same value which will break the chart upgrade.
        targetPort: {{ if $config.http3 }}{{ $config.port }}{{ else }}{{ $name | quote }}{{ end }}
        protocol: UDP
        {{- if $config.nodePort }}
        nodePort: {{ $config.nodePort }}
        {{- end }}
      {{- end }}
      {{- end }}
      {{- if eq $type "LoadBalancer" }}
      {{- with .Values.service.loadBalancerSourceRanges }}
      loadBalancerSourceRanges:
      {{- toYaml . | nindent 6 }}
      {{- end -}}
      {{- end -}}
      {{- with .Values.service.externalIPs }}
      externalIPs:
      {{- toYaml . | nindent 6 }}
      {{- end -}}
      {{- if .Values.service.ipFamilyPolicy }}
      ipFamilyPolicy: {{ .Values.service.ipFamilyPolicy }}
      {{- end }}
      {{- with .Values.service.ipFamilies }}
      ipFamilies: 
      {{- toYaml . | nindent 6 }}
      {{- end -}}
{{- end }}
{{- end -}}