Make ingress host configurable

aws-single-instance-resiliency/templates/ingress.yaml

@@ -9,7 +9,12 @@ metadata:
   {{- end }}
 spec:
   rules:
+    {{- if .Values.ingress.host }}
+    - host: {{ .Values.ingress.host }}
+      http:
+    {{- else }}
     - http:
+    {{- end }}
         paths:
           - path: /
             pathType: Prefix
@@ -30,7 +35,12 @@ metadata:
   {{- end }}
 spec:
   rules:
+    {{- if .Values.ingress.dockerIngress.host }}
+    - host: {{ .Values.ingress.dockerIngress.host }}
+      http:
+    {{- else}}
     - http:
+    {{- end }}
         paths:
           - path: /
             pathType: Prefix