Thor script to download lastest MaxMind (http://www.maxmind.com/en/home) database and install it into a Maven compatible repository via the passed in repository URL and repository ID.

maxmind.rb

# Usage:
# thor maxmind --version=VERSION --repositoryUrl=URL --repositoryId=ID [--temp=/tmp]
class Maxmind < Thor
  include Thor::Actions
  
  class_options :version => :string, 
                :repositoryUrl => :string,
                :repositoryId => :string,
                :temp => File.join(ENV["HOME"], "Downloads")
  
  desc "install", "Installs the .dat file into a Maven-compatible repository as a Maven dependency."
  def install
    if (options.version && options.repositoryUrl && options.repositoryId)
      say "Using VERSION:[#{options.version}] and download directory: #{options.temp}"
      download(options.temp)
      inside(options.temp) do
        run('gunzip GeoLiteCity.dat.gz')
        run('jar cvf geolitecity.jar GeoLiteCity.dat')
        run("mvn -e deploy:deploy-file -DgroupId=geocitylite -DartifactId=geocitylite -Dversion=#{options.version} -DgeneratePom=true -DcreateChecksum=true -Dfile=./geolitecity.jar -Dpackaging=jar -Durl=#{options.repositoryUrl} -DrepositoryId=#{options.repositoryId}")
        # clean up after ourselves
        remove_file "#{options.temp}/GeoLiteCity.dat"
        remove_file "#{options.temp}/geolitecity.jar"
      end
    else
      raise "Required options must be specified. thor maxmind --version=VERSION --repositoryUrl=URL --repositoryId=ID"  
    end
  end
  
  default_task :install
  
private

  def self.source_root
    File.dirname(__FILE__)
  end

  def download(temp)
    inside(temp) do
      remove_file "#{temp}/GeoLiteCity.dat.gz",  :verbose => false
      remove_file "#{temp}/GeoLiteCity.dat",  :verbose => false
      remove_file "#{temp}/geolitecity.jar", :verbose => false
      run('wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz')
    end
  end
end