You need kubebuilder envtest assets for tests to run see here.
Note if you update K8s version APIs and don't update kubebuilder assets you will get test failures as tests run kube-apiserver and etcd from these assets which need to include the correct version of kubernetes.
For running locally kind, kustomize and kubebuilder should be installed.
If you installed kubebuilder outside of /usr/local/kubebuilder then you will need to set the env var KUBEBUILDER_ASSETS for example:
export KUBEBUILDER_ASSETS=/home/clive/tools/kubebuilder_2.3.0_linux_amd64/bin
Start a kind cluster
kind create cluster
export KUBECONFIG="$(kind get kubeconfig-path --name="kind")"
Install CRD and cert-manager
make install
make install-cert-manager
Build image
make docker-build
make deploy
Deploy with webhook config set to point to host
make deploy-local
When running update tls certificates locally
make tls-extract
Now delete the cluster Deployment as we will run the manager locally:
kubectl delete deployment -n seldon-system seldon-controller-manager
Now we can run locally:
make run
You should now be able to create SeldonDeployments and Webhook calls will hit the local running manager. The same applies if you debug from GoLand. Though for GoLand you will need to export the KUBECONFIG to the debug configuration.
You should delete the Operator running in the cluster at this point.
Use the Makefile in the ./helm directory. Ensure you have pyyaml in your python environment.
see here