如何开发 k8s operator

# https://github.com/kubernetes-sigs/kubebuilder/releases/tag/v4.5.1
curl -L -o kubebuilder "https://go.kubebuilder.io/dl/latest/$(go env GOOS)/$(go env GOARCH)"
chmod +x kubebuilder && sudo mv kubebuilder /usr/local/bin/

kubebuilder version
Version: main.version{KubeBuilderVersion:"4.5.1", KubernetesVendor:"1.32.1", GitCommit:"0ace7a8753c52b35014e43edc2a0b0454b78e769", BuildDate:"2025-02-21T20:16:18Z", GoOs:"darwin", GoArch:"arm64"}