add ingress for front end

Author: dtzar

deploy/kubernetes/helm-chart/Chart.yaml

@@ -1,4 +1,4 @@
 apiVersion: v1
 description: A Helm chart for Sock Shop
 name: helm-chart
-version: 0.1.0
+version: 0.2.0

deploy/kubernetes/helm-chart/requirements.yaml

@@ -0,0 +1,4 @@
+dependencies:
+  - name: nginx-ingress
+    version: 0.4.2
+    repository: https://kubernetes-charts.storage.googleapis.com

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

@@ -0,0 +1,14 @@
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: socks-ingress
+  annotations:
+    kubernetes.io/ingress.class: nginx
+spec:
+  rules:
+  - http:
+      paths:
+      - path: /
+        backend:
+          serviceName: front-end
+          servicePort: 80