102 lines
3 KiB
Ruby
102 lines
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 ProcessPackageFileService
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include ExclusiveLeaseGuard
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include Gitlab::Utils::StrongMemoize
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SOURCE_FIELD_SPLIT_REGEX = /[ ()]/.freeze
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# used by ExclusiveLeaseGuard
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DEFAULT_LEASE_TIMEOUT = 1.hour.to_i.freeze
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def initialize(package_file, creator, distribution_name, component_name)
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@package_file = package_file
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@creator = creator
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@distribution_name = distribution_name
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@component_name = component_name
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end
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def execute
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try_obtain_lease do
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validate!
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@package_file.transaction do
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update_file_metadata
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end
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::Packages::Debian::GenerateDistributionWorker.perform_async(:project, package.debian_distribution.id)
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end
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end
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private
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def validate!
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raise ArgumentError, 'package file without Debian metadata' unless @package_file.debian_file_metadatum
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raise ArgumentError, 'already processed package file' unless @package_file.debian_file_metadatum.unknown?
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return if file_metadata[:file_type] == :deb || file_metadata[:file_type] == :udeb
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raise ArgumentError, "invalid package file type: #{file_metadata[:file_type]}"
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end
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def update_file_metadata
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::Packages::UpdatePackageFileService.new(@package_file, package_id: package.id)
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.execute
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# Force reload from database, as package has changed
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@package_file.reload_package
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@package_file.debian_file_metadatum.update!(
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file_type: file_metadata[:file_type],
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component: @component_name,
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architecture: file_metadata[:architecture],
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fields: file_metadata[:fields]
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)
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end
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def package
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strong_memoize(:package) do
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package_name = file_metadata[:fields]['Package']
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package_version = file_metadata[:fields]['Version']
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if file_metadata[:fields]['Source']
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# "sample" or "sample (1.2.3~alpha2)"
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source_field_parts = file_metadata[:fields]['Source'].split(SOURCE_FIELD_SPLIT_REGEX)
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package_name = source_field_parts[0]
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package_version = source_field_parts[2] || package_version
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end
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params = {
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'name': package_name,
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'version': package_version,
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'distribution_name': @distribution_name
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}
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response = Packages::Debian::FindOrCreatePackageService.new(project, @creator, params).execute
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response.payload[:package]
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end
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end
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def file_metadata
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strong_memoize(:metadata) do
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::Packages::Debian::ExtractMetadataService.new(@package_file).execute
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end
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end
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def project
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@package_file.package.project
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end
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# used by ExclusiveLeaseGuard
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def lease_key
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"packages:debian:process_package_file_service:package_file:#{@package_file.id}"
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end
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# used by ExclusiveLeaseGuard
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def lease_timeout
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DEFAULT_LEASE_TIMEOUT
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end
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end
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end
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end
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