¿Por qué la tarea zip de Albacore falla en IronRuby?

Question

Estoy tratando de comprimir con la tarea zip en Albacore, pero me sale un error. ¿Es un problema con IronRuby?

task :publish => :build do 
    Rake::Task[:service].invoke 
    Rake::Task[:site].invoke 
    Rake::Task[:zip_svc].invoke 
end 

zip :zip_svc do |zip| 
    zip.directories_to_zip 'publish' 
    zip.output_file = 'Svc.zip' 
    zip.output_path = File.dirname(__FILE__) 
end 

error>

** Invoke zip_svc (first_time) 
** Execute zip_svc 
rake aborted! 
wrong number of arguments (1 for 2) 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1113:in `<<' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1062:in `<<' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/ioextras.rb:125:in `write' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/ioextras.rb:9:in `copy_stream' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:832:in `write_to_zip_output_stream' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:772:in `get_input_stream' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:832:in `write_to_zip_output_stream' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1515:in `commit' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1153:in `each' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1153:in `each' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1515:in `commit' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:963:in `open' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1512:in `commit' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1601:in `on_success_replace' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1510:in `commit' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1525:in `close' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rubyzip-0.9.4/lib/zip/zip.rb:1415:in `open' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/albacore-0.2.5/lib/albacore/zipdirectory.rb:28:in `execute' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/albacore-0.2.5/lib/albacore/support/createtask.rb:24:in `zip' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:636:in `call' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:636:in `execute' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:631:in `each' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:631:in `execute' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain' 
c:/IronRuby/Lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:583:in `invoke' 
C:/Users/Thiago/projetos/Cosan/mapaestrutura/rakefile.rb:8 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:636:in `call' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:636:in `execute' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:631:in `each' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:631:in `execute' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain' 
c:/IronRuby/Lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:583:in `invoke' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2029:in `each' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2001:in `run' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/lib/rake.rb:1998:in `run' 
c:/IronRuby/Lib/ruby/gems/1.9.1/gems/rake-0.8.7/bin/rake:31 
C:/IronRuby/bin/rake:19:in `load' 
C:/IronRuby/bin/rake:19 

Answer 1

Por desgracia, la tarea zip es uno de los pocos artículos que no funciona correctamente en IronRuby. He buscado varias veces, pero tampoco he encontrado un reemplazo adecuado para la lib rubyzip. Recomiendo usar una herramienta externa como 7-zip (herramienta gratuita/muy buena) y llamarla desde la tarea exec.