Ruby on Rails：在Ubuntu 9.0.4中安裝gitorious的問題

Question

我似乎無法安裝Gitorious。我試圖不安裝Ruby企業版，但除此之外，我一直在遵循Ubunut的指示（有一些錯誤，但我已經得到了這些）。我已經安裝了一些缺少的軟件包和寶石，但是現在當我嘗試遷移數據庫時，我停滯不前。我收到以下錯誤：

rake中止！

未定義的方法`[]」的零：NilClass

軌跡是這樣的：

 
/var/www/gitorious/config/environments/production.rb:39:in `load_environment' 
/var/www/gitorious/config/../vendor/rails/railties/lib/initializer.rb:386:in `load_environment' 
/var/www/gitorious/vendor/rails/activesupport/lib/active_support/core_ext/kernel/reporting.rb:11:in `silence_warnings' 
/var/www/gitorious/config/../vendor/rails/railties/lib/initializer.rb:379:in `load_environment' 
/var/www/gitorious/config/../vendor/rails/railties/lib/initializer.rb:137:in `process' 
/var/www/gitorious/config/../vendor/rails/railties/lib/initializer.rb:113:in `send' 
/var/www/gitorious/config/../vendor/rails/railties/lib/initializer.rb:113:in `run' 
/var/www/gitorious/config/environment.rb:13 
/usr/lib/ruby/1.8/rubygems/custom_require.rb:32:in `gem_original_require' 
/usr/lib/ruby/1.8/rubygems/custom_require.rb:32:in `require' 
/var/www/gitorious/vendor/rails/activesupport/lib/active_support/dependencies.rb:156:in `require' 
/var/www/gitorious/vendor/rails/activesupport/lib/active_support/dependencies.rb:521:in `new_constants_in' 
/var/www/gitorious/vendor/rails/activesupport/lib/active_support/dependencies.rb:156:in `require' 
/var/www/gitorious/vendor/rails/railties/lib/tasks/misc.rake:4 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain' 
/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:607:in `invoke_prerequisites' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `each' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:604:in `invoke_prerequisites' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:596:in `invoke_with_call_chain' 
/usr/lib/ruby/1.8/monitor.rb:242:in `synchronize' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `each' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling' 
/var/lib/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run' 
/var/lib/gems/1.8/gems/rake-0.8.7/bin/rake:31 
/var/lib/gems/1.8/bin/rake:19:in `load' 
/var/lib/gems/1.8/bin/rake:19 

我的理解是我這個自稱是我缺少一些依賴，但我已簽了/var/www/gitorious/config/environment.rb中的依賴關係已安裝。

我還在custom_require.rb中打印了一個打印路徑變量的打印，最後一個打印是「active_support/dependencies」。

有沒有人有任何想法是什麼問題或如何進一步調試？我能以某種方式打印確切缺失的依賴關係嗎？如果不安裝整個Ruby Enterprise版本，甚至可以安裝gitorious嗎？

Answer 1

我從Gitorious討論組詢問這個問題，原因是默認的gitorious.yml文件只有測試環境的設置。通過將這些設置複製到生產環境中，我解決了這個問題。