first commit

templates/ingress.yaml

@@ -0,0 +1,64 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "mailhog.fullname" . -}}
+{{- $apiV1 := false -}}
+{{- $apiVersion := "extensions/v1beta1" -}}
+{{- if and (.Capabilities.APIVersions.Has "networking.k8s.io/v1") (semverCompare ">= v1.19.0-0" .Capabilities.KubeVersion.Version) -}}
+  {{- $apiVersion = "networking.k8s.io/v1" -}}
+  {{- $apiV1 = true -}}
+{{- else if .Capabilities.APIVersions.Has "networking.k8s.io/v1beta1" -}}
+  {{- $apiVersion = "networking.k8s.io/v1beta1" -}}
+{{- else -}}
+  {{- $apiVersion = "extensions/v1beta1" -}}
+{{- end }}
+apiVersion: {{ $apiVersion }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  namespace: {{ .Release.Namespace | quote }}
+  labels:
+    {{- include "mailhog.labels" . | nindent 4 }}
+  {{- with .Values.ingress.labels }}
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+{{- if .Values.ingress.ingressClassName }}
+  ingressClassName: {{ .Values.ingress.ingressClassName }}
+{{- end }}
+{{- if .Values.ingress.tls }}
+  tls:
+  {{- range .Values.ingress.tls }}
+    - hosts:
+      {{- range .hosts }}
+        - {{ . | quote }}
+      {{- end }}
+      {{- with .secretName }}
+      secretName: {{ . }}
+      {{- end }}
+  {{- end }}
+{{- end }}
+  rules:
+  {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+        {{- range .paths }}
+          - path: {{ .path }}
+            {{- if $apiV1 }}
+            pathType: {{ .pathType }}
+            backend:
+              service:
+                name: {{ $fullName }}
+                port:
+                  name: http
+            {{- else }}
+            backend:
+              serviceName: {{ $fullName }}
+              servicePort: http
+            {{- end }}
+        {{- end }}
+  {{- end }}
+{{- end }}