rake task for project creation in redmine

gistfile1.rbx

# Use with rake :
# rake redmine:project:create PROJECT=myproject SVNURL="scheme://myurl" SVNLOGIN="user" SVNPASSWD="xxx" USERS="john bob"
namespace :redmine do
  namespace :project do
    desc 'Create a project from ENV variables'
    task :create => :environment do
      if ENV['PROJECT'].blank?
        print "Enter project name : "
        identifier = STDIN.gets.chomp!
      else
        identifier = ENV['PROJECT']
      end
      
      svnurl = ENV['SVNURL']
      svnlogin = ENV['SVNLOGIN']
      svnpassword = ENV['SVNPASSWD']
      public = 0
      MYMODULES = ["issue_tracking", "time_tracking", "news", "documents", "wiki", "repository"]
      TRACKER_BUG = Tracker.find_by_position(1)
      TRACKER_FEATURE = Tracker.find_by_position(2)
      
      users = ENV['USERS'].nil? ? [] : ENV['USERS'].split(' ')
      
      manager = Role.find_by_name "Manager"
      
      project = Project.new :name => identifier.humanize,
                            :identifier => identifier,
                            :description => '',
                            :is_public => public
                            
      project.enabled_module_names = MYMODULES
      project.trackers << [TRACKER_BUG, TRACKER_FEATURE]
      project.save
      project.reload
      
      users.each do |login|
        user = User.find_by_login login
        Member.create({:user => user, :project => project, :role => manager}) unless user.nil?
      end
      
      repos = Repository::Subversion.create({:project => project, :url => svnurl, :login => svnlogin, :password => svnpassword}) unless svnurl.nil?
    end
  end
end