Scratch blocks to interact with Kubernetes

Welcome to this demo to add new blocks to Scratch to interact with your Kubernetes cluster.

Before you start

Make sure that you are connected into a valid Kubernetes cluster (for instance with the Openshift view or Kubernetes view).

Setup and start the project

Compile and start Scratch with Kubernetes blocks

To start, run the 3 predifined commands, either:

From the My Workspace view on the right
Or by clicking on the commands below:
- 1. install all required dependencies
- 2. Start Scratch-gui in Devmode
- 3. Start Development mode (Hot reload + debug)

Open the URL provided by the last command.

Playing with Scratch and the Kubernetes blocks

You should see Scratch running. By the default, the K8S blocks are not available.

Click on the icon to add libraries,
Select Kubernetes
You should have a new block category named Kubernetes
Play with it :)

Add your own Kubernetes blocks

Open KubernetesClientService.java to code the Quarkus RestAPI that will interact with Kubernetes
Open scratch-vm / extensions / scratch3_k8s / index.js to customize or add new blocks

That's it