Add in the typescript client.

Author: brendanburns

README.md

@@ -1,13 +1,18 @@
 # Javascript Kubernetes Client information
 
-The Javascript clients for Kubernetes simply uses the 
-[typescript client for kubernetes](https://github.com/kubernetes-client/typescript) from
-vanilla Javascript.
+The Javascript clients for Kubernetes is implemented in 
+[typescript](https://typescriptlang.org), but can be called from either
+Javascript or Typescript.
+
+For now, the client is implemented for server-side use with node 
+using the `request` library.
+
+There are future plans to also build a jQuery compatible library but
+for now, all of the examples and instructions assume the node client.
 
 # Installation
 ```sh
-# Don't worry, you can call Typescript code from Javascript too...
-$ npm install @kubernetes/typescript-node
+$ npm install @kubernetes/client-node
 ```
 
 # Example code
@@ -52,3 +57,24 @@ k8sApi.createNamespace(namespace).then(
 );
 ```
 
+# Development
+
+All dependencies of this project are expressed in its 
+[`package.json` file](./package.json). Before you start developing, ensure
+that you have [NPM](https://www.npmjs.com/) installed, then run:
+
+```console
+npm install
+```
+
+# Testing
+
+Tests are written using the [Chai](http://chaijs.com/) library. See
+[`config_test.ts`](./config_test.ts) for an example.
+
+To run tests, execute the following:
+
+```console
+npm test
+```
+

examples/example.js

@@ -1,4 +1,4 @@
-const k8s = require('@kubernetes/typescript-node');
+const k8s = require('@kubernetes/client-node');
 
 let k8sApi = k8s.Config.defaultClient();
 k8sApi.listNamespacedPod('default')

examples/namespace.js

@@ -1,4 +1,4 @@
-const k8s = require('@kubernetes/typescript-node');
+const k8s = require('@kubernetes/client-node');
 
 var k8sApi = k8s.Config.defaultClient();
 

examples/typescript/attach/attach-example.ts

@@ -0,0 +1,7 @@
+import k8s = require('@kubernetes/client-node');
+
+let kc = new k8s.KubeConfig();
+kc.loadFromFile(process.env['HOME'] + '/.kube/config');
+
+let attach = new k8s.Attach(kc);
+attach.attach('default', 'nginx-4217019353-9gl4s', 'nginx', process.stdout, process.stderr, null /* stdin */, false /* tty */);

examples/typescript/exec/exec-example.ts

@@ -0,0 +1,9 @@
+import k8s = require('@kubernetes/client-node');
+
+let command = process.argv[2];
+
+let kc = new k8s.KubeConfig();
+kc.loadFromFile(process.env['HOME'] + '/.kube/config');
+
+let exec = new k8s.Exec(kc);
+exec.exec('default', 'nginx-4217019353-9gl4s', 'nginx', command, process.stdout, process.stderr, process.stdin, true /* tty */);

examples/typescript/simple/example.ts

@@ -0,0 +1,12 @@
+import k8s = require('@kubernetes/client-node');
+
+let k8sApi = k8s.Config.defaultClient();
+
+k8sApi.listNamespacedPod('default')
+    .then((res) => {
+        console.log(res.body);
+    });
+
+// Example of instantiating a Pod object.
+let pod = {
+} as k8s.V1Pod;

examples/typescript/watch/watch-example.ts

@@ -0,0 +1,31 @@
+import k8s = require('@kubernetes/client-node');
+
+let kc = new k8s.KubeConfig();
+kc.loadFromFile(process.env['HOME'] + '/.kube/config');
+
+let watch = new k8s.Watch(kc);
+let req = watch.watch('/api/v1/namespaces',
+    // optional query parameters can go here.
+    {}, 
+    // callback is called for each received object.
+    (type, obj) => {
+        if (type == 'ADDED') {
+            console.log('new object:');
+        } else if (type == 'MODIFIED') {
+            console.log('changed object:')
+        } else if (type == 'DELETED') {
+            console.log('deleted object:');
+        } else {
+            console.log('unknown type: ' + type);
+        }
+        console.log(obj);
+    },
+    // done callback is called if the watch terminates normally
+    (err) => {
+        if (err) {
+            console.log(err);
+        }
+    });
+
+// watch returns a request object which you can use to abort the watch.
+setTimeout(() => { req.abort(); }, 10 * 1000);