macos-config.sh

#!/bin/bash

## BLUF: If you intend to deploy your Pi-hole container on a singular macOS device without overarching network setup, you can use this script to set your MacBook's DNS to the Pi-hole...

## Pi-hole container name
PH=pihole
## Cloudflared container name
CF=cloudflared

CHK=$(docker container ls | grep $PH\|$CF)

if [[ $CHK == "" ]]
then
	echo -e "setting WiFi DNS to Pi-hole..."
	sudo networksetup -setdnsservers Wi-Fi empty
	sudo networksetup -setdnsservers Wi-Fi 127.0.0.1
	sudo killall -HUP mDNSResponder
	sleep 1s
	echo -e "Starting Pi-hole DNS over HTTPS..."
	docker compose up -d
else
	echo -e "Stopping Pi-hole and Cloudflared containers..."
	docker stop -f $PH $CF
	sleep 5s
	echo -e "setting WiFi DNS to Pi-hole..."
        sudo networksetup -setdnsservers Wi-Fi empty
        sudo networksetup -setdnsservers Wi-Fi 127.0.0.1
        sudo killall -HUP mDNSResponder
	sleep 1s
	echo -e "Starting Pi-hole DNS over HTTPS..."
	docker compose up -d
fi