add multiple ingresses (#57)

* add multiple ingresses

* add service name

* readd old ingress

* fix indent

deploy/helm-chart/servicegateway/templates/ingress.yaml

@@ -41,3 +41,46 @@ spec:
         {{- end }}
   {{- end }}
 {{- end }}
+---
+{{- $fullName := include "servicegateway.fullname" . -}}
+{{- range $ingressName, $ingress := .Values.ingresses }}
+{{- if $ingress }}
+apiVersion: {{ template "servicegateway.ingress.apiVersion" $ }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}-{{ $ingressName }}
+  labels:
+    {{- include "servicegateway.labels" $ | nindent 4 }}
+    {{- if $.Values.additionalLabels }}
+    {{ toYaml $.Values.additionalLabels | nindent 4 }}
+    {{- end }}
+  {{- with $ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  tls:
+    {{- range $ingress.tls }}
+    - hosts:
+      {{- range .hosts }}
+      - {{ . | quote }}
+      {{- end }}
+      {{- if .secretName }}
+      secretName: {{ .secretName }}
+      {{- end }}
+    {{- end }}
+  rules:
+  {{- range $ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+        {{- range .paths }}
+          - path: {{ . }}
+            backend:
+              serviceName: {{ $fullName }}
+              servicePort: {{ $.Values.service.port}}
+        {{- end }}
+  {{- end }}
+---
+{{- end }}
+{{- end }}

deploy/helm-chart/servicegateway/values.yaml

@@ -47,6 +47,21 @@ ingress:
   #    hosts:
   #      - chart-example.local
 
+ingresses: {}
+#ingresses:
+#  youringressname:
+#    annotations:
+#      kubernetes.io/ingress.class: nginx
+#      kubernetes.io/tls-acme: "true"
+#      nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
+#    hosts:
+#      - host: chart-example.local
+#        paths: ["/"]
+#    tls:
+#      - secretName: chart-example-tls
+#        hosts:
+#          - chart-example.local
+
 probes:
   livenessProbe:
     httpGet: