/usr/lib/ruby/vendor_ruby/fog/core/attributes/default.rb is in ruby-fog-core 1.45.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | module Fog
module Attributes
# = Fog Default Attribute
#
# This class handles the attributes without a type force.
# The attributes returned from the provider will keep its original values.
class Default
attr_reader :model, :name, :squash, :aliases, :default, :as
def initialize(model, name, options)
@model = model
@model.attributes << name
@name = name
@squash = options.fetch(:squash, false)
@aliases = options.fetch(:aliases, [])
@default = options[:default]
@as = options.fetch(:as, name)
create_setter
create_getter
create_aliases
set_defaults
create_mask
end
def create_setter
if squash
model.class_eval <<-EOS, __FILE__, __LINE__
def #{name}=(new_data)
if new_data.is_a?(Hash)
if new_data.has_key?(:'#{squash}')
attributes[:#{name}] = new_data[:'#{squash}']
elsif new_data.has_key?("#{squash}")
attributes[:#{name}] = new_data["#{squash}"]
else
attributes[:#{name}] = [ new_data ]
end
else
attributes[:#{name}] = new_data
end
end
EOS
else
model.class_eval <<-EOS, __FILE__, __LINE__
def #{name}=(new_#{name})
attributes[:#{name}] = new_#{name}
end
EOS
end
end
def create_getter
model.class_eval <<-EOS, __FILE__, __LINE__
def #{name}
return attributes[:#{name}] unless attributes[:#{name}].nil?
if !attributes.key?(:#{name}) && !self.class.default_values[:#{name}].nil? && !persisted?
return self.class.default_values[:#{name}]
end
attributes[:#{name}]
end
EOS
end
def create_aliases
Array(aliases).each do |alias_name|
model.aliases[alias_name] = name
end
end
def set_defaults
model.default_values[name] = default unless default.nil?
end
def create_mask
model.masks[name] = as
end
end
end
end
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