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Versions: 8
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Contents
module ChefAPI
class Resource::DataBagItem < Resource::Base
collection_path "/data/:bag"
schema do
attribute :id, type: String, primary: true, required: true
attribute :data, type: Hash, default: {}
end
class << self
def from_file(path, bag = File.basename(File.dirname(path)))
id, contents = Util.safe_read(path)
data = JSON.parse(contents)
data[:id] = id
bag = bag.is_a?(Resource::DataBag) ? bag : Resource::DataBag.new(name: bag)
new(data, { bag: bag.name }, bag)
end
end
attr_reader :bag
#
# Override the initialize method to move any attributes into the +data+
# hash.
#
def initialize(attributes = {}, prefix = {}, bag = nil)
@bag = bag || Resource::DataBag.fetch(prefix[:bag])
id = attributes.delete(:id) || attributes.delete("id")
super({ id: id, data: attributes }, prefix)
end
#
# Override the to_hash method to move data to the upper scope.
#
# @see (Resource::Base#to_hash)
#
def to_hash
{}.tap do |hash|
_attributes.each do |key, value|
if key == :data
hash.merge!(value)
else
hash[key] = value.respond_to?(:to_hash) ? value.to_hash : value
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 2 rubygems