#!/bin/bash

# geoip-lite-update -- update geoip lite database(s).
# (c) 2008,2009,2010,2011,2012,2013,2014 poeml@cmdline.net
# Distribute under GPLv2 if it proves worthy.

for i in curl wget ftp; do
	if which $i &>/dev/null; then 
		prg=$i
		break
	fi
done

if [ -z "$prg" ]; then
	echo cannot find a tool to download, like curl or wget >&2
	exit 1
fi

case $prg in 
curl)
	prg="curl -s -O"
	;;
wget)
	prg="wget --quiet"
	;;
esac


set -e

# GeoIP data used to be in /usr/share/GeoIP in the openSUSE package, and was moved later.
# try the old location first - if it's present, it means that the user had his own
# updated database there
cd /usr/share/GeoIP/ 2>/dev/null || cd /var/lib/GeoIP

$prg http://geolite.maxmind.com/download/geoip/database/GeoLiteCountry/GeoIP.dat.gz
rm -f GeoIP.dat.gz.1
gunzip -c GeoIP.dat.gz > GeoIP.dat.updated.new
mv GeoIP.dat.updated.new GeoIP.dat.updated

$prg http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz
rm -f GeoLiteCity.dat.gz.1
gunzip -c GeoLiteCity.dat.gz > GeoLiteCity.dat.updated.new
mv GeoLiteCity.dat.updated.new GeoLiteCity.dat.updated

$prg http://geolite.maxmind.com/download/geoip/database/GeoIPv6.dat.gz
rm -f GeoIPv6.dat.gz.1
gunzip -c GeoIPv6.dat.gz > GeoIPv6.dat.updated.new
mv GeoIPv6.dat.updated.new GeoIPv6.dat.updated

set +e

if [ "$1" = "--no-reload" ]; then
	exit 0
fi

if [ -x /etc/init.d/apache2 ]; then
	/etc/init.d/apache2 reload
elif [ -x /etc/init.d/httpd ]; then
	/etc/init.d/httpd reload
elif [ -x /usr/bin/systemctl ]; then
	/usr/bin/systemctl reload httpd >/dev/null 2>&1 || :
elif [ -x /bin/systemctl ]; then
	/bin/systemctl reload httpd >/dev/null 2>&1 || :
fi