class GemHadar

def master_prepare_task
  namespace :master do
    desc "Prepare a remote git repository for this project"
    task :prepare do
      puts "Create a new remote git repository for #{name.inspect}"
      remote_name = ask?('Name (default: origin) ? ', /^.+$/).
        full?(:[], 0) || 'origin'
      dir         = ask?("Directory (default: /git/#{name}.git)? ", /^.+$/).
        full?(:[], 0) || "/git/#{name}.git"
      ssh_account = ask?('SSH account (format: login@host)? ', /^[^@]+@[^@]+/).
        full?(:[], 0) || exit(1)
      sh "ssh #{ssh_account} 'git init --bare #{dir}'"
      sh "git remote add -m master #{remote_name} #{ssh_account}:#{dir}"
    end
  end
end