def initialize
super 'server', 'Documentation and gem repository HTTP server',
:port => 8808, :gemdir => Gem.dir, :daemon => false
OptionParser.accept :Port do |port|
if port =~ /\A\d+\z/ then
port = Integer port
raise OptionParser::InvalidArgument, "#{port}: not a port number" if
port > 65535
port
else
begin
Socket.getservbyname port
rescue SocketError => e
raise OptionParser::InvalidArgument, "#{port}: no such named service"
end
end
end
add_option '-p', '--port=PORT', :Port,
'port to listen on' do |port, options|
options[:port] = port
end
add_option '-d', '--dir=GEMDIR',
'directory from which to serve gems' do |gemdir, options|
options[:gemdir] = File.expand_path gemdir
end
add_option '--[no-]daemon', 'run as a daemon' do |daemon, options|
options[:daemon] = daemon
end
end