This repository contains all the needed tools to create a custom operator using kubebuilder. It already includes the code after following the first two steps of the kubebuilder quickstart.
Either click on the 'Open in DevPod' link above or start via devpod up github.com/loft-sh/devpod-kubebuilder-guestbook. This will start a small devcontainer that has all the needed tools to start working on a custom Kubernetes controller. It will also start a small KinD cluster within the devcontainer that can be used for development.
After successfully starting the devcontainer, you can then start the project via:
make install && make run
Then install the example Guestbook CRD into the cluster:
kubectl apply -f config/samples/webapp_v1_guestbook.yaml
Now you can view it via:
kubectl get guestbooks
Congrats, you just completed the kubebuilder quickstart. For further information, please take a look at their official docs.