错误执行对资源 'chef_gem [MySQL的]' 行动'install` - 通过厨师独奏

Question

安装红宝石宝石使用厨师10.24.0，包括databasecookbook时，

include_recipe "mysql::server" 
include_recipe "database::mysql" 

的mysql宝石安装失败，具有以下的输出：

[2013-03-10T19:54:29+00:00] INFO: Processing chef_gem[mysql] action install (mysql::ruby line 36) 

================================================================================ 
Error executing action `install` on resource 'chef_gem[mysql]' 
================================================================================ 

NoMethodError 
------------- 
undefined method `last' for #<Gem::AvailableSet:0x00000002b25be0> 

Cookbook Trace: 
--------------- 
/tmp/vagrant-chef-1/chef-solo-1/cookbooks/mysql/recipes/ruby.rb:36:in `from_file' 
/tmp/vagrant-chef-1/chef-solo-1/cookbooks/database/recipes/mysql.rb:20:in `from_file' 
/tmp/vagrant-chef-1/chef-solo-1/cookbooks/scafandru/recipes/database.rb:11:in `from_file' 

Resource Declaration: 
--------------------- 
# In /tmp/vagrant-chef-1/chef-solo-1/cookbooks/mysql/recipes/ruby.rb 

36: chef_gem "mysql" 

Compiled Resource: 
------------------ 
# Declared in /tmp/vagrant-chef-1/chef-solo-1/cookbooks/mysql/recipes/ruby.rb:36:in `from_file' 

chef_gem("mysql") do 
    provider Chef::Provider::Package::Rubygems 
    action :install 
    retries 0 
    retry_delay 2 
    package_name "mysql" 
    cookbook_name :mysql 
    recipe_name "ruby" 
end 


================================================================================ 
Recipe Compile Error in /tmp/vagrant-chef-1/chef-solo-1/cookbooks/scafandru/recipes/database.rb 
================================================================================ 

NoMethodError 
------------- 
chef_gem[mysql] (mysql::ruby line 36) had an error: NoMethodError: undefined method `last' for #<Gem::AvailableSet:0x00000002b25be0> 

Cookbook Trace: 
--------------- 
    /tmp/vagrant-chef-1/chef-solo-1/cookbooks/mysql/recipes/ruby.rb:36:in `from_file' 
    /tmp/vagrant-chef-1/chef-solo-1/cookbooks/database/recipes/mysql.rb:20:in `from_file' 
    /tmp/vagrant-chef-1/chef-solo-1/cookbooks/scafandru/recipes/database.rb:11:in `from_file' 

Relevant File Content: 
---------------------- 
/tmp/vagrant-chef-1/chef-solo-1/cookbooks/mysql/recipes/ruby.rb: 

29: include_recipe "build-essential" 
30: include_recipe "mysql::client" 
31: 
32: node['mysql']['client']['packages'].each do |mysql_pack| 
33: resources("package[#{mysql_pack}]").run_action(:install) 
34: end 
35: 
36>> chef_gem "mysql" 
37: 

[2013-03-10T19:54:31+00:00] ERROR: Running exception handlers 
[2013-03-10T19:54:31+00:00] ERROR: Exception handlers complete 
[2013-03-10T19:54:31+00:00] FATAL: Stacktrace dumped to /tmp/vagrant-chef-1/chef-stacktrace.out 
[2013-03-10T19:54:31+00:00] FATAL: NoMethodError: chef_gem[mysql] (mysql::ruby line 36) had an error: NoMethodError: undefined method `last' for #<Gem::AvailableSet:0x00000002b25be0> 
Chef never successfully completed! Any errors should be visible in the 
output above. Please fix your recipes so that they properly complete. 

试图减少可能导致安装失败的所有变量，我丢弃database食谱，并在约束到RubyGem安装10 recipe

include_recipe "mysql::server" 
include_recipe "mysql::ruby" 

但是错误是等价的。

同样适用于简单的gem_packageinstall：

gem_package 'mysql' do 
    options "--no-ri --no-rdoc" 
end 

我的想法，任何人都可以请提供一些线索到这个？

Answer 1

降级到RubyGems的latest pre-2.0 version (1.8.5)后，一切正常。

此问题很有可能是addressed in RubyGems 2.0.3。