Start kind in a VM (Virt-Lightning)

start_kind_in_vm.sh

!/bin/bash
set -eux
vl start fedora-34 --memory 2000 --name kind-vm
target=$(vl status|awk '/kind-vm/ {print $4}')
public_ip=$(vl status|awk '/kind-vm/ {print $4}'|sed 's,.\+@,,')
rc_file=/tmp/k8s_rc

ssh $target '
    curl -L -o /tmp/kubectl "https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl"
    chmod +x /tmp/kubectl
    sudo mv /tmp/kubectl /usr/local/bin'


echo "kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
networking:
  apiServerAddress: $public_ip
  apiServerPort: 6443" > /tmp/kind.yaml
scp /tmp/kind.yaml $target:/tmp 
ssh $target sudo curl -Lo /usr/local/bin/kind https://kind.sigs.k8s.io/dl/v0.11.1/kind-linux-amd64
ssh $target sudo chmod +x /usr/local/bin/kind /usr/local/bin/kubectl
ssh $target sudo dnf -y --disablerepo updates install podman
ssh $target sudo "sed -i 's,^short-name-mode=.*,short-name-mode=\"permissive\",' /etc/containers/registries.conf"
ssh $target sudo /usr/local/bin/kind create cluster --config /tmp/kind.yaml
ssh $target sudo kubectl create serviceaccount k8sadmin -n kube-system
ssh $target sudo kubectl create clusterrolebinding k8sadmin --clusterrole=cluster-admin --serviceaccount=kube-system:k8sadmin
ssh $target sudo kubectl create clusterrolebinding k8sadmin-view --clusterrole view --user k8sadmin
ssh $target sudo kubectl create clusterrolebinding k8sadmin-secret-reader --clusterrole secret-reader --user k8sadmin

ssh $target sudo kubectl -n kube-system describe secret $(ssh $target sudo kubectl -n kube-system get secret|awk '/^k8sadmin-token/ {print $1}')|awk '/token:/ {print "export K8S_AUTH_API_KEY=" $2}' >> ${rc_file}
echo export K8S_AUTH_VERIFY_SSL=False >> ${rc_file}
echo export K8S_AUTH_HOST=https://${public_ip}:6443 >> ${rc_file}

test -d ~/.kube || mkdir ~/.kube
ssh $target sudo kind get kubeconfig |grep -v 'enabling experimental podman provider' > ~/.kube/config

echo "The ${rc_file} has been generated. You can source it with:"
echo "    . ${rc_file}"