manually readopt all switches and access points on LAN if controller lost

readopt.sh

#!/bin/bash
# version 1.2
# removed 192.168.1.11 
# removed 192.168.1.14 
# Readopt UniFi devices by UniFi controller 
# The set-inform command is an alias on the remote host. Obviously we don't have the same env as a remote ssh login. The same is true for the info command.
# set-inform='mca-cli-op set-inform'
# info='mca-cli-op info'

addr='192.168.1.'
inf_host="192.168.1.42"
inf_port="8080"
inform=http://${inf_host}:${inf_port}/inform
wait='10'
cmd='mca-cli-op'
# Reset
NC='\033[0m'       # No color
# Regular Colors
Red='\033[0;31m'          # Red
Green='\033[0;32m'        # Green
Yellow='\033[0;33m'       # Yellow
White='\033[0;37m'        # White

echo -e "\nThe UniFi controller is set to use ${inform}\n"

for x in {2..10} {12..13} ; do
    host=$(ssh ${addr}${x} ${cmd} info)
    cur_host=$(echo $host | awk '{ print $11 " " $12 }')
    cur_host_ip=$(echo $host | awk '{ print $8 " " $9 " " $10 }')
    echo -e "\n======================================="
    echo -e "${White}${cur_host}${NC}"
    echo -e "${Yellow}${cur_host_ip}${NC}"
    ssh ${addr}${x} ${cmd} set-inform ${inform}
done

for x in {2..10} {12..13} ; do
    chk_cmd=$(ssh ${addr}${x} ${cmd} info | grep 'Status' | awk '{ print $3 }' | tr -d '()')
    host=$(ssh ${addr}${x} ${cmd} info)
    cur_host=$(echo $host | awk '{ print $12 }')
    cur_host_ip=$(echo $host | awk '{ print $8 " " $9 " " $10 }')
    if [[ "${chk_cmd}" == "${inform}" ]]; then
    	echo -e "${Green}Success.${NC} Device ${White}${cur_host}${NC} at ${Yellow}${cur_host_ip}${NC} has been adopted by UniFi controller."
    else
    	echo -e "${Red}Warning.${NC} Device ${White}${cur_host}${NC} at ${Yellow}${cur_host_ip}${NC} has not been adopted by UniFi controller."
    	echo -e "Checking again in ${wait} seconds. Please wait...\n"
    	sleep ${wait}
    	echo "Checking again..."
    	if [[ "${chk_cmd}" == "${inform}" ]]; then
    	    echo -e "${Green}Device${NC} ${White}${cur_host}${NC} at ${Yellow}${cur_host_ip}${NC} has been successfully adopted by UniFi controller."
        else
    	    echo -e "${Red}Failure.${NC} Device ${White}${cur_host}${NC} at ${Yellow}${cur_host_ip}${NC} has not been adopted by UniFi controller. ${Yellow}Please set the inform URL on the device.${NC}"
        fi
    fi
done

exit 0

The set-inform command is an alias on the remote host. Obviously we don't have the same env as a remote ssh login. The same is true for the info command.

set-inform='mca-cli-op set-inform'
info='mca-cli-op info'