Merge pull request #690 from hardillb/master

Follow Log Example.

Author: k8s-ci-robot

examples/follow-logs.js

@@ -0,0 +1,23 @@
+const stream = require('stream');
+const k8s = require('@kubernetes/client-node');
+
+const kc = new k8s.KubeConfig();
+kc.loadFromDefault();
+
+const log = new k8s.Log(kc);
+
+const logStream = new stream.PassThrough();
+
+logStream.on('data', (chunk) => {
+	// use write rather than console.log to prevent double line feed
+	process.stdout.write(chunk);
+});
+
+log.log('default', 'pod1', 'container1', logStream, (err) => {console.log(err)}, {follow: true, tailLines: 50, pretty: false, timestamps: false})
+.then(req => {
+	// disconnects after 5 seconds
+	setTimeout(function(){
+		req.abort();
+	}, 5000);
+});
+