0

Chef 11.10.0 を使用しています。

Chef::Resource::CookbookFile を継承する MyCookbookFile という新しいリソースを実装します。

また、現時点ではプロバイダーを変更しません (したがって、Chef::Provider::CookbookFile が使用されます)。

require 'chef/resource/cookbook_file'
require 'chef/mixin/securable'

class Chef
  class Resource
    class MyCookbookFile < Chef::Resource::CookbookFile
      include Chef::Mixin::Securable

      provides :my_cookbook_file, :on_platforms => :all

      # more codes here...

    end
  end
end

次のエラーに遭遇しました：

================================================================================
Recipe Compile Error in /var/chef/cache/cookbooks/my-cookbook/resources/my_cookbook_file.rb
================================================================================


NameError
---------
uninitialized constant #<Class:0x8d78f18>::Chef::Resource::CookbookFile


Cookbook Trace:
---------------
  /var/chef/cache/cookbooks/my-cookbook/resources/my_cookbook_file.rb:6:in `<class:Resource>'
  /var/chef/cache/cookbooks/my-cookbook/resources/my_cookbook_file.rb:5:in `<class:Chef>'
  /var/chef/cache/cookbooks/my-cookbook/resources/my_cookbook_file.rb:4:in `class_from_file'


Relevant File Content:
----------------------
/var/chef/cache/cookbooks/my-cookbook/resources/my_cookbook_file.rb:

  1:  require 'chef/resource/cookbook_file'
  2:  require 'chef/mixin/securable'
  3:
  4:  class Chef
  5:    class Resource
  6>>     class MyCookbookFile < Chef::Resource::CookbookFile


Running handlers:
[2014-02-17T08:16:26+00:00] ERROR: Running exception handlers
Running handlers complete

[2014-02-17T08:16:26+00:00] ERROR: Exception handlers complete
[2014-02-17T08:16:26+00:00] FATAL: Stacktrace dumped to /var/chef/cache/chef-stacktrace.out
Chef Client failed. 0 resources updated in 1.189243344 seconds
[2014-02-17T08:16:26+00:00] ERROR: uninitialized constant #<Class:0x8d78f18>::Chef::Resource::CookbookFile
[2014-02-17T08:16:26+00:00] FATAL: Chef::Exceptions::ChildConvergeError: Chef run process exited unsuccessfully (exit code 1)

クックブックの LOAD_PATH を印刷して確認しようとしました。以下が含まれます。

/opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-11.10.0/bin/../lib

そして、ライブラリが配置されている必要があります。

[root@localhost /]$ ll /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-11.10.0/lib/chef/resource/cookbook_file.rb 
-rw-r--r-- 1 root root 1598 Feb  6 17:22 /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-11.10.0/lib/chef/resource/cookbook_file.rb
4

2 に答える 2

2

::をChef::Resource::CookbookFileの前に追加する必要があります。

 class MyCookbookFile < ::Chef::Resource::CookbookFile

そして、LWRP 構文ではなく純粋な Ruby を使用しているため、 my_cookbook_file.rbをクックブックのlibrariesフォルダーに移動します。

于 2014-02-17T11:20:39.663 に答える
0

変化する：

class MyCookbookFile < Chef::Resource::CookbookFile

に：

class MyCookbookFile < ::Chef::Resource::CookbookFile
于 2014-02-17T08:33:16.840 に答える