will build geodns and create a debian package

install_geodns.sh

#!/bin/bash

# From github issue 47
# https://github.com/abh/geodns/issues/47

USER=vagrant
BASE_DIR=/home/vagrant

install_build_tools() {
	echo "installing go language"

	# add repo with latest go (1.1)
	sudo apt-get install -y python-software-properties 
	sudo add-apt-repository -y ppa:duh/golang
	sudo apt-get update

	# install go
	echo "golang-go	golang-go/dashboard	boolean	false" | debconf-set-selections
	sudo apt-get install -y golang

	#
	echo "adding go to path"
	export PATH=$PATH:/usr/local/go/bin

	# bzr & git
	echo "installing source control tools"
	sudo apt-get install -y mercurial
	sudo apt-get install -y bzr
	sudo apt-get install -y git

	# libgeoip
	echo "installing geoip library"
	sudo apt-get install -y libgeoip-dev

	return 0
}

install_package_tools() {
	#  ruby 
	echo "installing fpm (& ruby)"
	sudo add-apt-repository -y ppa:brightbox/ruby-ng-experimental
	sudo apt-get update
	#sudo apt-get install -y ruby2.0 ruby2.0-dev ruby2.0-doc
	sudo apt-get install -y ruby2.0 
	sudo update-alternatives --set ruby /usr/bin/ruby2.0

	# fpm
	sudo gem install fpm --no-rdoc --no-ri

	return 0
}

setup_build_environment() {

	install_build_tools
	install_package_tools

	echo "== setup complete =="

	return 0
}

build_geodns() {

	# set where go code is
	export GOPATH=${BASE_DIR}/workspace/go/

	# set build directory
	mkdir -p ${BASE_DIR}/workspace/go
	cd ${BASE_DIR}/workspace/go/

	echo "get geodns source code"
	go get launchpad.net/gocheck
	go get github.com/abh/geodns

	echo "build geodns binary"
	cd ${BASE_DIR}/workspace/go/src/github.com/abh/geodns
	go test
	go build

	echo "== build complete =="

	return ${VERSION}
}

package_geodns() {

	echo "creating debian package"
	rm -f geodns_*.deb
	VERSION=`git describe --abbrev=0`
	fpm -s dir -t deb -n geodns -v ${VERSION} --prefix /usr/local/bin/ geodns

	return 0
}

install_geodns() {

	# get geo database
	echo "downloading GeoLite database"
	wget -N http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz
	gunzip GeoLiteCity.dat.gz
	sudo cp GeoLiteCity.dat /usr/share/GeoIP/GeoIPCity.dat

	# installs to /use/local/bin
	echo "installing geodns"
	sudo dpkg -i geodns_2.4.4_amd64.deb
	mkdir -p /vagrant/install
	cp geodns_2.4.4_amd64.deb /vagrant/install

	return 0
}

test_install() {
	# try it out
	cd ${BASE_DIR}
	cd /vagrant
	geodns -port=5353 -log=false -config="dns/surfeasy.conf"

	# dig @127.0.0.1 -p 5353 www.surfeasy.mobi

	return 0
}


#
# main
#

setup_build_environment

build_geodns
package_geodns

install_geodns

test_install

# done