# File lib/taps/cli.rb, line 88
  def serveroptparse
    opts={:port => 5000, :database_url => nil, :login => nil, :password => nil, :debug => false}
    OptionParser.new do |o|
      o.banner = "Usage: #{File.basename($0)} server [OPTIONS] <local_database_url> <login> <password>"
      o.define_head "Start a taps database import/export server"

      o.on("-p", "--port=N", "Server Port") { |v| opts[:port] = v.to_i if v.to_i > 0 }
      o.on("-d", "--debug", "Enable Debug Messages") { |v| opts[:debug] = true }
      o.parse!(argv)

      opts[:database_url] = argv.shift
      opts[:login] = argv.shift
      opts[:password] = argv.shift

      if opts[:database_url].nil?
        $stderr.puts "Missing Database URL"
        puts o
        exit 1
      end
      if opts[:login].nil?
        $stderr.puts "Missing Login"
        puts o
        exit 1
      end
      if opts[:password].nil?
        $stderr.puts "Missing Password"
        puts o
        exit 1
      end
    end
    opts
  end