Updated version information and added badges.

Author: paulbouwer

README.md

@@ -1,6 +1,9 @@
 # Hello Kubernetes!
 
+![Docker Image Version (latest by date)](https://img.shields.io/docker/v/paulbouwer/hello-kubernetes) ![Docker Image Size (latest by date)](https://img.shields.io/docker/image-size/paulbouwer/hello-kubernetes) ![Docker Pulls](https://img.shields.io/docker/pulls/paulbouwer/hello-kubernetes)
+
 This container image can be deployed on a Kubernetes cluster. When accessed via a web browser on port `8080`, it will display:
+
 - a default **Hello world!** message
 - the pod name
 - node os information
@@ -9,12 +12,6 @@ This container image can be deployed on a Kubernetes cluster. When accessed via
 
 The default "Hello world!" message displayed can be overridden using the `MESSAGE` environment variable. The default port of 8080 can be overriden using the `PORT` environment variable.
 
-## DockerHub
-
-It is available on DockerHub as:
-
-- [paulbouwer/hello-kubernetes:1.8](https://hub.docker.com/r/paulbouwer/hello-kubernetes/)
-
 ## Deploy
 
 ### Standard Configuration
@@ -51,7 +48,7 @@ spec:
     spec:
       containers:
       - name: hello-kubernetes
-        image: paulbouwer/hello-kubernetes:1.8
+        image: paulbouwer/hello-kubernetes:1.9
         ports:
         - containerPort: 8080
 ```
@@ -102,7 +99,7 @@ spec:
     spec:
       containers:
       - name: hello-kubernetes
-        image: paulbouwer/hello-kubernetes:1.8
+        image: paulbouwer/hello-kubernetes:1.9
         ports:
         - containerPort: 8080
         env:
@@ -137,7 +134,7 @@ spec:
     spec:
       containers:
       - name: hello-kubernetes
-        image: paulbouwer/hello-kubernetes:1.8
+        image: paulbouwer/hello-kubernetes:1.9
         ports:
         - containerPort: 80
         env:
@@ -166,7 +163,7 @@ spec:
     spec:
       containers:
       - name: hello-kubernetes
-        image: paulbouwer/hello-kubernetes:1.8
+        image: paulbouwer/hello-kubernetes:1.9
         ports:
         - containerPort: 8080
         env:
@@ -182,12 +179,12 @@ If you'd like to build the image yourself, then you can do so as follows. The `b
 
 Bash
 ```bash
-$ docker build --no-cache --build-arg IMAGE_VERSION="1.8" --build-arg IMAGE_CREATE_DATE="`date -u +"%Y-%m-%dT%H:%M:%SZ"`" --build-arg IMAGE_SOURCE_REVISION="`git rev-parse HEAD`" -f Dockerfile -t "hello-kubernetes:1.8" app
+$ docker build --no-cache --build-arg IMAGE_VERSION="1.9" --build-arg IMAGE_CREATE_DATE="`date -u +"%Y-%m-%dT%H:%M:%SZ"`" --build-arg IMAGE_SOURCE_REVISION="`git rev-parse HEAD`" -f Dockerfile -t "hello-kubernetes:1.9" app
 ```
 
 Powershell
 ```powershell
-PS> docker build --no-cache --build-arg IMAGE_VERSION="1.8" --build-arg IMAGE_CREATE_DATE="$(Get-Date((Get-Date).ToUniversalTime()) -UFormat '%Y-%m-%dT%H:%M:%SZ')" --build-arg IMAGE_SOURCE_REVISION="$(git rev-parse HEAD)" -f Dockerfile -t "hello-kubernetes:1.8" app
+PS> docker build --no-cache --build-arg IMAGE_VERSION="1.9" --build-arg IMAGE_CREATE_DATE="$(Get-Date((Get-Date).ToUniversalTime()) -UFormat '%Y-%m-%dT%H:%M:%SZ')" --build-arg IMAGE_SOURCE_REVISION="$(git rev-parse HEAD)" -f Dockerfile -t "hello-kubernetes:1.9" app
 ```
 
 ## Develop Application

app/package.json

@@ -1,19 +1,19 @@
-{
-  "name": "hello-kubernetes",
-  "version": "1.8.0",
-  "description": "Hello Kubernetes!",
-  "author": "Paul Bouwer",
-  "license": "MIT",
-  "main": "server.js",
-  "scripts": {
-    "start": "node server.js"
-  },
-  "dependencies": {
-    "bytes": "^3.1.0",
-    "express": "^4.17.1",
-    "express-handlebars": "^3.1.0",
-    "handlebars": "^4.7.6",
-    "minimist": ">=1.2.5",
-    "morgan": "^1.9.1"
-  }
-}
+{
+  "name": "hello-kubernetes",
+  "version": "1.9.0",
+  "description": "Hello Kubernetes!",
+  "author": "Paul Bouwer",
+  "license": "MIT",
+  "main": "server.js",
+  "scripts": {
+    "start": "node server.js"
+  },
+  "dependencies": {
+    "bytes": "^3.1.0",
+    "express": "^4.17.1",
+    "express-handlebars": "^3.1.0",
+    "handlebars": "^4.7.6",
+    "minimist": ">=1.2.5",
+    "morgan": "^1.9.1"
+  }
+}