{{- if .Values.ingress.enabled -}}
{{- $tlsEnabled := eq (include "spiffe-oidc-discovery-provider.tls-enabled" .) "true" }}
{{- $port := .Values.service.ports.https }}
{{- if not $tlsEnabled }}
{{- $port = .Values.service.ports.http }}
{{- end }}
{{- $ingressControllerType := include "spire-lib.ingress-controller-type" (dict "global" .Values.global "ingress" .Values.ingress) }}
{{- $fullName := include "spiffe-oidc-discovery-provider.fullname" . }}
{{- $path := "/" }}
{{- $pathType := "Prefix" }}
{{- $tlsSection := true }}
{{- $annotations := deepCopy .Values.ingress.annotations }}
{{- if eq $ingressControllerType "ingress-nginx" }}
{{-   $_ := set $annotations "nginx.ingress.kubernetes.io/ssl-redirect" "true" }}
{{-   $_ := set $annotations "nginx.ingress.kubernetes.io/force-ssl-redirect" "true" }}
{{-   if $tlsEnabled }}
{{-     $_ := set $annotations "nginx.ingress.kubernetes.io/backend-protocol" "HTTPS" }}
{{-     if not (and .Values.ingress.enabled .Values.ingress.tlsSecret) }}
{{-       $_ := set $annotations "nginx.ingress.kubernetes.io/ssl-passthrough" "true" }}
{{-     end }}
{{-   end }}
{{- else if eq $ingressControllerType "openshift" }}
{{-   if not $tlsEnabled }}
{{-     $_ := set $annotations "route.openshift.io/termination" "edge" }}
{{-   else }}
{{-     if and .Values.ingress.enabled .Values.ingress.tlsSecret }}
{{-       $_ := set $annotations "route.openshift.io/termination" "reencrypt" }}
{{-     else }}
{{-       $_ := set $annotations "route.openshift.io/termination" "passthrough" }}
{{-     end }}
{{-   end }}
{{-   $path = "" }}
{{-   $pathType = "ImplementationSpecific" }}
{{-   $tlsSection = false }}
{{- end }}
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: {{ $fullName }}
  namespace: {{ include "spiffe-oidc-discovery-provider.namespace" . }}
  labels:
    {{ include "spiffe-oidc-discovery-provider.labels" . | nindent 4 }}
  {{- with $annotations }}
  annotations:
    {{- toYaml . | nindent 4 }}
  {{- end }}
spec:
  {{ include "spire-lib.ingress-spec" (dict "ingress" .Values.ingress "svcName" $fullName "port" $port "path" $path "pathType" $pathType "tlsSection" $tlsSection "Values" .Values) | nindent 2 }}
{{- end }}