Example

require 'funfig'

UploadConf = Funfig.new do
  p.root '/services'
  g.nginx   do
    p.folder { File.join(_.root, 'nginx') }
    p.port '8000'
  end
  p.public_ip_port '*:80'
end

conf = UploadConf.new
p conf.nginx.folder
conf.root = "~/MailProject/upload"
p conf.nginx.folder
conf.each {|k,v| puts "#{k} #{v}"}
p conf
p conf.to_hash()
p conf.to_hash(true)

Up1Conf = UploadConf.clone do
  g.nginx do
    p.folder { File.join(_.root, 'nganx') }
    p.location '/public'
  end
end

conf1 = Up1Conf.new
conf1.update(conf.to_hash())
p conf1
conf1.nginx_reset!
p conf1

TODO

1. define array of same kinds

   Conf = Funfig.new do
     p.port 8000
     p.folder '/folder'
     array :servers do
       p.port { _parent.port + _pos }
       p.folder { File.join(_parent.folder, _pos.to_s) }
     end
     a.servers1 do
       p.port { _parent.port + _pos }
       p.folder { File.join(_parent.folder, _pos.to_s) }
     end
   end
   

2. define hash of same kinds

   Conf = Funfig.new do
     hash :environments do
       p.host 'localhost'
       p.database { "mybase_#{_name}" }
     end
     h.environments1 do
       p.host 'localhost'
       p.database { "mybase_#{_name}" }
     end
   end
   

3. Correct composition of schemes

   ConfServ = Funfig.new do
     p.port 80
     p.ip   '192.168.168.192'
   end
   
   ConfApp = Funfig.new do
     p.path '/srv/path'
     g.server ConfServ do
       p.path { _.path }
     end
   end