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|
# frozen_string_literal: true
module Gitlab
module Ci
class Config
module External
class Mapper
include Gitlab::Utils::StrongMemoize
FILE_CLASSES = [
External::File::Remote,
External::File::Template,
External::File::Local
].freeze
AmbigiousSpecificationError = Class.new(StandardError)
def initialize(values, project:, sha:)
@locations = Array.wrap(values.fetch(:include, []))
@project = project
@sha = sha
end
def process
locations
.compact
.map(&method(:normalize_location))
.map(&method(:select_first_matching))
end
private
attr_reader :locations, :project, :sha, :user
# convert location if String to canonical form
def normalize_location(location)
if location.is_a?(String)
normalize_location_string(location)
else
location.deep_symbolize_keys
end
end
def normalize_location_string(location)
if ::Gitlab::UrlSanitizer.valid?(location)
{ remote: location }
else
{ local: location }
end
end
def select_first_matching(location)
matching = FILE_CLASSES.map do |file_class|
file_class.new(location, context)
end.select(&:matching?)
raise AmbigiousSpecificationError, "Include `#{location.to_json}` needs to match exactly one accessor!" unless matching.one?
matching.first
end
def context
strong_memoize(:context) do
External::File::Base::Context.new(project, sha)
end
end
end
end
end
end
end
|
