adding k8s manifests and skaffold updates

hello-world-nginx-deploy.yaml

@@ -0,0 +1,14 @@
+apiVersion: extensions/v1beta1
+kind: Deployment
+metadata:
+  name: hello-world-nginx-deployment
+spec:
+  replicas: 2
+  template:
+    metadata:
+      labels:
+        app: hello-world-nginx
+    spec:
+      containers:
+      - name: hello-world-nginx
+        image: gcr.io/gcp-demo-200100/hello-world-nginx:latest

hello-world-nginx-ingress.yaml

@@ -4,5 +4,5 @@ metadata:
   name: hello-world-nginx-ingress
 spec:
   backend:
-    serviceName: hello-world-nginx
+    serviceName: hello-world-nginx-svc
     servicePort: 80

hello-world-nginx-svc.yaml

@@ -0,0 +1,12 @@
+kind: Service
+apiVersion: v1
+metadata:
+  name:  hello-world-nginx-svc
+spec:
+  selector:
+    app:  hello-world-nginx
+  type:  NodePort
+  ports:
+  - protocol:  TCP
+    port:  80
+    targetPort:  80

skaffold.yaml

@@ -2,7 +2,7 @@ apiVersion: skaffold/v1alpha2
 kind: Config
 build:
   artifacts:
-  - imageName: gcr.io/gcp-demo-200100/hello-world-nginx:latest
+  - imageName: gcr.io/gcp-demo-200100/hello-world-nginx
   kaniko:
     gcsBucket: skaffold-kaniko-contexts
     pullSecret: /Users/tariqislam/opt/sa/kaniko-sa.json