etcdctl copy operation not work in crio

[yckaolalala]

nerctl not support crio and not installed if container_manager is crio

Kubespray version (commit) (git rev-parse --short HEAD):

#10230

Full inventory with variables (ansible -i inventory/sample/inventory.ini all -m debug -a "var=hostvars[inventory_hostname]"):

container_manager: crio
etcd_deployment_type: kubeadm

TASK [etcdctl : Copy etcdctl script to host] *****************************************************************************************************************
fatal: [k8s-192-168-57-17]: FAILED! => {"changed": true, "cmd": "/usr/local/bin/nerdctl cp \"$(/usr/local/bin/crictl ps -q --image quay.io/coreos/etcd:v3.5.6)\":/usr/local/bin/etcdctl /var/lib/etcd/etcdctl", "delta": "0:00:00.038258", "end": "2023-06-20 06:44:37.852183", "msg": "non-zero return code", "rc": 127, "start": "2023-06-20 06:44:37.813925", "stderr": "/bin/sh: /usr/local/bin/nerdctl: No such file or directory", "stderr_lines": ["/bin/sh: /usr/local/bin/nerdctl: No such file or directory"], "stdout": "", "stdout_lines": []}

[MrFreezeex]

AFAIK nerdctl does support crio but that's true that we don't install it in crio like in containerd (we don't have the dependency to container-engine/nerdctl in crio like we would in roles/container-engine/containerd/meta/main.yml and we probably should). That being said the implementation of nerdctl seems to require tar in the container like kubernetes/kubectl does and afaics etcd does not have tar inside its image :(.