See NAIS doc for usage instructions: nais-cli

• Be sure to run your local cluster, recommend: minkube.

Start minikube with a version < 1.22, reason: Feature removals.

• Create a test cluster.

minikube start --kubernetes-version=v1.21.4

• Apply liberator CRDs.

kubectl apply -f path/to/liberator/crd/bases

• Create a test ns.

kubectl create namespace test

• Generate executable program and test your changes.

make nais-cli