Class: Chef::ChefFS::FileSystem::ChefRepositoryFileSystemCookbooksDir

Inherits:
ChefRepositoryFileSystemEntry show all
Defined in:
lib/chef/chef_fs/file_system/chef_repository_file_system_cookbooks_dir.rb

Instance Attribute Summary collapse

Attributes inherited from FileSystemEntry

#file_path

Attributes inherited from BaseFSObject

#name, #parent, #path

Instance Method Summary collapse

Methods inherited from ChefRepositoryFileSystemEntry

#chef_object, #data_handler

Methods inherited from FileSystemEntry

#create_child, #delete, #dir?, #path_for_printing, #read, #write

Methods inherited from BaseFSDir

#child, #dir?

Methods inherited from BaseFSObject

#chef_object, #child, #compare_to, #create_child, #delete, #dir?, #exists?, #path_for_printing, #read, #root, #write

Constructor Details

#initialize(name, parent, file_path) ⇒ ChefRepositoryFileSystemCookbooksDir

Returns a new instance of ChefRepositoryFileSystemCookbooksDir.



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

def initialize(name, parent, file_path)
  super(name, parent, file_path)
  @chefignore = Chef::Cookbook::Chefignore.new(self.file_path)
end

Instance Attribute Details

#chefignore ⇒ Object (readonly)

Returns the value of attribute chefignore.



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

def chefignore
  @chefignore
end

Instance Method Details

#can_have_child?(name, is_dir) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/chef/chef_fs/file_system/chef_repository_file_system_cookbooks_dir.rb', line 49

def can_have_child?(name, is_dir)
  is_dir && !name.start_with?('.')
end

#children ⇒ Object 



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# File 'lib/chef/chef_fs/file_system/chef_repository_file_system_cookbooks_dir.rb', line 34

def children
  Dir.entries(file_path).sort.
      select { |child_name| can_have_child?(child_name, File.directory?(File.join(file_path, child_name))) }.
      map { |child_name| ChefRepositoryFileSystemCookbookDir.new(child_name, self) }.
      select do |entry|
        # empty cookbooks and cookbook directories are ignored
        if entry.children.size == 0
          Chef::Log.warn("Cookbook '#{entry.name}' is empty or entirely chefignored at #{entry.path_for_printing}")
          false
        else
          true
        end
      end
end