45 lines
1.3 KiB
Ruby
45 lines
1.3 KiB
Ruby
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# frozen_string_literal: true
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module Packages
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module Debian
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class FileEntry
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include ActiveModel::Model
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DIGESTS = %i[md5 sha1 sha256].freeze
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FILENAME_REGEX = %r{\A[a-zA-Z0-9][a-zA-Z0-9_.~+-]*\z}.freeze
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attr_accessor :filename,
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:size,
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:md5sum,
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:section,
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:priority,
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:sha1sum,
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:sha256sum,
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:package_file
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validates :filename, :size, :md5sum, :section, :priority, :sha1sum, :sha256sum, :package_file, presence: true
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validates :filename, format: { with: FILENAME_REGEX }
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validate :valid_package_file_digests, if: -> { md5sum.present? && sha1sum.present? && sha256sum.present? && package_file.present? }
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def component
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return 'main' if section.blank?
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return 'main' unless section.include?('/')
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section.split('/')[0]
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end
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private
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def valid_package_file_digests
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DIGESTS.each do |digest|
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package_file_digest = package_file["file_#{digest}"]
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sum = public_send("#{digest}sum") # rubocop:disable GitlabSecurity/PublicSend
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next if package_file_digest == sum
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errors.add("#{digest}sum".to_sym, "mismatch for #{filename}: #{package_file_digest} != #{sum}")
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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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