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