+# check and track kube packages installation
+function check_and_track_kube_install() {
+ [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
+ kubelet_version=$(dpkg -s kubelet|grep Version|awk '{print $2}')
+ [ -n "${kubelet_version}" ] || FATAL_TRACK k8scluster "Kubelet was not installed."
+ kubeadm_version=$(dpkg -s kubeadm|grep Version|awk '{print $2}')
+ [ -n "${kubeadm_version}" ] || FATAL_TRACK k8scluster "Kubeadm was not installed."
+ kubectl_version=$(dpkg -s kubectl|grep Version|awk '{print $2}')
+ [ -n "${kubectl_version}" ] || FATAL_TRACK k8scluster "Kubectl was not installed."
+ track k8scluster install_k8s_ok kubelet ${kubelet_version} none none kubeadm ${kubeadm_version} none none kubectl ${kubectl_version} none none
+ [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
+}
+
+# initializes kubernetes control plane