Merge pull request #2 from gadkins/main

Remove kustomization; update readme

README.md

@@ -1,33 +1,41 @@
-### Hello World K8s
+# Hello World for Uffizzi Virtual Clusters (~2 min)
 
-## ~ 2 minutes
+This repo demonstrates how you can create Kubernetes virtual cluster on Uffizzi Cloud, the apply manifests for an example application.
 
-This example demonstrates how you can deploy a simple k8s application on a Uffizzi Cluster.
-
-
-1. Login to your Uffizzi account
+1. Clone this repository
 ```
-uffizzi login
+git clone https://github.com/UffizziCloud/hello-world.git && \
+cd hello-world
 ```
 
-2. Create a Uffizzi cluster
+2. Authenticate with Uffizzi. This command will open a browser window for you to login or create an account.
 ```
-uffizzi cluster create
+uffizzi login
 ```
 
-3. Update local kubeconfig with the Uffizzi cluster's kubeconfig
+3. Create a Uffizzi cluster
 ```
-uffizzi cluster update-kubeconfig coolbean-cole
+uffizzi cluster create hello
+# [⠦] Creating cluster hello...
 ```
 
 4. Apply Kubernetes Manifests
 ```
-kubectl apply -f ./k8s
+kubectl apply -f ./manifests
 ```
-Wait for the deployment to come up
+Wait for the deployment to come up  
 
-5. Get the Ingress to the deployed application
+5. Get the Ingress to the deployed application  
 ```
-kubectl get ingress web --kubeconfig kubeconfig -o json | jq '.spec.rules[0].host' | tr -d '"'
+kubectl get ingress web --kubeconfig ~/.kube/config -o json | jq '.spec.rules[0].host' | tr -d '"'
 ```
 
+The host address should look something like this:  
+> `web-default-hello-c850.uclusters.app.uffizzi.com`  
+
+Copy and past this address into your browser to see the application running.
+
+7. Cleanup
+```
+uffizzi cluster delete hello
+```

manifests/web.yaml

@@ -0,0 +1,52 @@
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: web
+spec:
+  ports:
+    - port: 3000
+      name: http
+  type: ClusterIP
+  selector:
+    app: web
+---
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: web
+spec:
+  ingressClassName: uffizzi
+  rules:
+    - host: web.example.com
+      http:
+        paths:
+          - backend:
+              service:
+                name: web
+                port:
+                  number: 3000
+            path: /
+            pathType: Prefix
+  tls:
+    - hosts:
+        - web.example.com
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: web
+spec:
+  selector:
+    matchLabels:
+      app: web
+  template:
+    metadata:
+      labels:
+        app: web
+    spec:
+      containers:
+        - name: web
+          image: uffizzi/hello-world-k8s
+          ports:
+            - containerPort: 3000