Merge pull request #476 from phantomlsh/patch-1

Create examples/scale-deployment.js

Author: k8s-ci-robot

examples/scale-deployment.js

@@ -0,0 +1,22 @@
+const k8s = require('@kubernetes/client-node');
+
+const kc = new k8s.KubeConfig();
+kc.loadFromDefault();
+
+const k8sApi = kc.makeApiClient(k8s.AppsV1Api);
+
+const targetDeploymentName = 'docker-test-deployment';
+
+async function scale(namespace, name, replicas) {
+  // find the particular deployment
+  const res = await k8sApi.readNamespacedDeployment(name, namespace);
+  let deployment = res.body;
+
+  // edit
+  deployment.spec.replicas = replicas;
+
+  // replace
+  await k8sApi.replaceNamespacedDeployment(name, namespace, deployment);
+}
+
+scale('default', 'docker-test-deployment', 3);