Script to update GeoLite2-City database for detect location by IP address

update_geoip_city.sh

#!/usr/bin/env bash

#prg="wget --quiet"
prg="wget"

# currently it will create folder `geoip` in parent of this script path
# you could modify to absolute path to fix as your wish
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
geolite_path="$(dirname "$DIR")/geoip"
mkdir -p ${geolite_path}
download_path="${geolite_path}/download"

[[ -d ${download_path} ]] || mkdir ${download_path}
if [[ ! -e ${geolite_path} ]]; then
        echo "Unable to find GeoIP directory: $geolite_path"
        exit 1
fi

cd ${download_path}

${prg} http://geolite.maxmind.com/download/geoip/database/GeoLite2-City.tar.gz
if [[ ! -e ${download_path}/GeoLite2-City.tar.gz ]]; then
        echo "Unable to find GeoLite2-City.tar.gz!"
        exit 1
fi
tar -xzf ${download_path}/GeoLite2-City.tar.gz -C ${download_path}/

mv -f ${download_path}/GeoLite2-City*/GeoLite2-City.mmdb ${geolite_path}/
rm -rf ${download_path}/

echo "OK"