Class: Chef::ChefFS::FileSystem::CookbooksDir

Inherits:
RestListDir show all
Defined in:
lib/chef/chef_fs/file_system/cookbooks_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, #create_child, #environment, #rest

Methods inherited from BaseFSDir

#dir?

Methods inherited from BaseFSObject

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

Constructor Details

#initialize(parent) ⇒ CookbooksDir

Returns a new instance of CookbooksDir.



26
27
28
 
# File 'lib/chef/chef_fs/file_system/cookbooks_dir.rb', line 26

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

Instance Method Details

#can_have_child?(name, is_dir) ⇒ Boolean

Returns:

  • (Boolean) 


62
63
64
 
# File 'lib/chef/chef_fs/file_system/cookbooks_dir.rb', line 62

def can_have_child?(name, is_dir)
  is_dir
end

#child(name) ⇒ Object 



30
31
32
33
 
# File 'lib/chef/chef_fs/file_system/cookbooks_dir.rb', line 30

def child(name)
  result = @children.select { |child| child.name == name }.first if @children
  result || CookbookDir.new(name, self)
end

#children ⇒ Object 



35
36
37
 
# File 'lib/chef/chef_fs/file_system/cookbooks_dir.rb', line 35

def children
  @children ||= rest.get_rest(api_path).map { |key, value| CookbookDir.new(key, self, value) }
end

#create_child_from(other) ⇒ Object 



39
40
41
 
# File 'lib/chef/chef_fs/file_system/cookbooks_dir.rb', line 39

def create_child_from(other)
  upload_cookbook_from(other)
end

#upload_cookbook_from(other) ⇒ Object 



43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
 
# File 'lib/chef/chef_fs/file_system/cookbooks_dir.rb', line 43

def upload_cookbook_from(other)
  other_cookbook_version = other.chef_object
  # TODO this only works on the file system.  And it can't be broken into
  # pieces.
  begin
    uploader = Chef::CookbookUploader.new(other_cookbook_version, other.parent.file_path)
    uploader.upload_cookbooks
  rescue Net::HTTPServerException => e
    case e.response.code
    when "409"
      ui.error "Version #{other_cookbook_version.version} of cookbook #{other_cookbook_version.name} is frozen. Use --force to override."
      Chef::Log.debug(e)
      raise Exceptions::CookbookFrozen
    else
      raise
    end
  end
end