Merge pull request #18 from nutanixdev/Update

Update

Author: chrisrnutanix

js/v4api_sdk/.gitignore

@@ -1,2 +1,5 @@
 node_modules/
 config.json
+.eslintrc.json
+package-lock.json
+package.json

js/v4api_sdk/README.md

@@ -2,17 +2,17 @@
 
 Code sample to demonstrate use of the new Nutanix v4 APIs via JS SDK.
 
-This example demonstrates use of the Nutanix `vmm` JS API library
+This example demonstrates use of the Nutanix `clustermgmt` JS API library
 
 ## Usage
 
 Example instructions are for a Linux or Mac OS X environment.
 
 - Install Node.js as per the [official documentation](https://nodejs.org/en/download/)
-- Add the [Nutanix vmm JS Client](https://www.npmjs.com/package/@nutanix-api/vmm-js-client) as a project dependency; for this demo we are using the `vmm` SDK as it provides access to Images APIs:
+- Add the [Nutanix clustermgmt JS Client](https://www.npmjs.com/package/@nutanix-api/clustermgmt-js-client) as a project dependency; for this demo we are using the `clustermgmt` SDK as it provides access to Cluster APIs:
 
   ```
-  npm install @nutanix-api/vmm-js-client
+  npm install @nutanix-api/clustermgmt-js-client
   ```
 
 - Optional but useful: Install [ESLint](https://eslint.org/)
@@ -28,10 +28,9 @@ Example instructions are for a Linux or Mac OS X environment.
 - Run the script:
 
   ```
-  node list_images_sdk.js
+  node list_clusters_sdk.js
   ```
 
 ## Screenshot
 
 ![Example script execution](./screenshot.png "Example script execution")
-

js/v4api_sdk/list_clusters_sdk.js

@@ -0,0 +1,64 @@
+/*
+ * list_clusters_sdk.js
+ *
+ * Code sample showing basic usage of the Nutanix v4 API SDK for JS
+ * 
+ * This demo read configuration from config.json, connects to Prism Central,
+ * authenticates then returns a list of registered clusters.  The list is formatted to show
+ * cluster names and their extId
+ *
+ * Requirements:
+ *
+ * Prism Central pc.2023.3 or later
+*/
+
+const sdk = require("@nutanix-api/clustermgmt-js-client/dist/lib/index");
+let client = new sdk.ApiClient();
+
+client.addDefaultHeader("Accept-Encoding","gzip, deflate, br");
+
+const fs = require('fs');
+
+// load the configuration from on-disk config.json
+fs.readFile('./config.json', 'utf8', (err, data) => {
+	if (err) {
+		console.log(`Unable to load config from ./config.json: ${err}`);
+	} else {
+		// parse JSON string to JSON object
+		const config = JSON.parse(data);
+
+		// setup the connection configuration
+		// for this demo, only Prism Central IP, port, username, password and debug mode are read from on-disk configuration
+		// Prism Central IPv4/IPv6 address or FQDN
+		client.host = config.pc_ip;
+		// HTTP port for connection
+		client.port = config.pc_port;
+		// connection credentials
+		client.username = config.username;
+		client.password = config.password;
+		// don't verify SSL certificates; not recommended in production
+		client.verifySsl = false;
+		// show extra debug info during demo
+		client.debug = config.debug;
+		client.cache = false;
+
+		console.log(`Prism Central IP or FQDN: ${client.host}`);
+		console.log(`Username: ${client.username}`);
+
+		let clientApi = new sdk.ClusterApi(client);
+
+		// setup request options
+		var entityListOptions = new Object();
+		entityListOptions.page = 0;
+		entityListOptions.limit = 20;
+		entityListOptions.filter = '';
+		entityListOptions.orderBy = '';
+
+		clientApi.getClusters(entityListOptions).then(({ data, response }) => {
+			console.log(`API returned the following status code: ${response.status}`);
+			data.getData().forEach(element => console.log('Cluster found with name "' + element.name + '"'))
+		}).catch((err) => {
+			console.log(`Error is ${err}`);
+		})
+	}
+})