Install Kyverno and Auto delete netpol

autodel-netpol-adm.sh

# Install Kyverno
kubectl create namespace kyverno
kubectl apply -f https://raw.githubusercontent.com/kyverno/kyverno/main/config/release/install.yaml

kubectl apply -f - <<'EOF'
apiVersion: kyverno.io/v1
kind: ClusterPolicy
metadata:
  name: block-auto-networkpolicy
spec:
  validationFailureAction: Enforce
  rules:
    - name: block-auto-created-np
      match:
        any:
          - resources:
              kinds:
                - NetworkPolicy
              namespaces:
                - radiusai
      validate:
        message: "Auto-created NetworkPolicy is not allowed."
        pattern:
          metadata:
            name: "egress"
EOF