Pihole startup script

start_pihole.sh

#!/bin/bash

# Remove existing container
docker stop pihole
docker rm pihole

docker run -d \
        --name pihole \
        -e TZ="America/Los_Angeles" \
        -e ServerIP="192.168.1.201" \
        -v "$(pwd)/etc-pihole/:/etc/pihole/" \
        -v "$(pwd)/etc-dnsmasq.d/:/etc/dnsmasq.d/" \
        --network host \
        --restart=unless-stopped \
        pihole/pihole:latest

printf 'Starting up pihole container '
for i in $(seq 1 20); do
        if [ "$(docker inspect -f "{{.State.Health.Status}}" pihole)" == "healthy" ] ; then
                printf ' OK'
                echo -e "\n$(docker logs pihole 2> /dev/null | grep 'password:') for your pi-hole: https://${IP}/admin/"
                exit 0
        else
                sleep 3
                printf '.'
        fi

        if [ $i -eq 20 ] ; then
                echo -e "\nTimed out waiting for Pi-hole start, consult check your container logs for more info (\`docker logs pihole\`)"
                exit 1
        fi
done;