Class: Chef::ChefFS::FileSystem::NodesDir

Inherits:
RestListDir show all
Defined in:
lib/chef/chef_fs/file_system/nodes_dir.rb

Instance Attribute Summary

Attributes inherited from RestListDir

#api_path

Attributes inherited from BaseFSObject

#name, #parent, #path

Instance Method Summary collapse

Methods inherited from RestListDir

#_make_child_entry, #can_have_child?, #child, #create_child, #environment, #rest

Methods inherited from BaseFSDir

#can_have_child?, #child, #dir?

Methods inherited from BaseFSObject

#can_have_child?, #child, #compare_to, #dir?, #exists?, #path_for_printing, #root

Constructor Details

#initialize(parent) ⇒ NodesDir

Returns a new instance of NodesDir.



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# File 'lib/chef/chef_fs/file_system/nodes_dir.rb', line 27

def initialize(parent)
  super("nodes", parent)
end

Instance Method Details

#children ⇒ Object

Override children to respond to environment



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# File 'lib/chef/chef_fs/file_system/nodes_dir.rb', line 32

def children
    @children ||= begin
      env_api_path = environment ? "environments/#{environment}/#{api_path}" : api_path
      rest.get_rest(env_api_path).keys.map { |key| RestListEntry.new("#{key}.json", self, true) }
    rescue Net::HTTPServerException
      if $!.response.code == "404"
        raise Chef::ChefFS::FileSystem::NotFoundError.new($!), "#{path_for_printing} not found"
      else
        raise
      end
    end
end