Initial support - Elastic Fleet Node

setup/so-setup

@@ -408,7 +408,19 @@ if ! [[ -f $install_opt_file ]]; then
 		whiptail_sensor_nics
 		set_minion_info
 		whiptail_end_settings
-		
+
+	elif [[ $is_fleet ]]; then
+		check_requirements "fleet"
+		networking_needful
+		check_network_manager_conf
+		set_network_dev_status_list
+		collect_mngr_hostname
+		add_mngr_ip_to_hosts
+		check_manager_connection
+		detect_cloud
+		set_minion_info
+		whiptail_end_settings
+
 	elif [[ $is_searchnode ]]; then
 		check_requirements "elasticsearch"
 		networking_needful

setup/so-whiptail

@@ -548,7 +548,7 @@ whiptail_install_type_dist_existing() {
 	install_type=$(whiptail --title "$whiptail_title" --radiolist "$node_msg" 19 58 6 \
 		"SENSOR" "Create a forward only sensor " ON \
 		"SEARCHNODE" "Add a search node with parsing " OFF \
-		"FLEET" "Dedicated Fleet Osquery Node " OFF \
+		"FLEET" "Dedicated Elastic Fleet Node " OFF \
 		"HEAVYNODE" "Sensor + Search Node " OFF \
 		"IDH" "Intrusion Detection Honeypot Node " OFF \
 		"RECEIVER" "Receiver Node " OFF \