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author | GitLab Bot <gitlab-bot@gitlab.com> | 2020-07-20 12:26:25 +0000 |
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committer | GitLab Bot <gitlab-bot@gitlab.com> | 2020-07-20 12:26:25 +0000 |
commit | a09983ae35713f5a2bbb100981116d31ce99826e (patch) | |
tree | 2ee2af7bd104d57086db360a7e6d8c9d5d43667a /app/services/packages/nuget/update_package_from_metadata_service.rb | |
parent | 18c5ab32b738c0b6ecb4d0df3994000482f34bd8 (diff) | |
download | gitlab-ce-a09983ae35713f5a2bbb100981116d31ce99826e.tar.gz |
Add latest changes from gitlab-org/gitlab@13-2-stable-ee
Diffstat (limited to 'app/services/packages/nuget/update_package_from_metadata_service.rb')
-rw-r--r-- | app/services/packages/nuget/update_package_from_metadata_service.rb | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/app/services/packages/nuget/update_package_from_metadata_service.rb b/app/services/packages/nuget/update_package_from_metadata_service.rb new file mode 100644 index 00000000000..f72b1386985 --- /dev/null +++ b/app/services/packages/nuget/update_package_from_metadata_service.rb @@ -0,0 +1,125 @@ +# frozen_string_literal: true + +module Packages + module Nuget + class UpdatePackageFromMetadataService + include Gitlab::Utils::StrongMemoize + include ExclusiveLeaseGuard + + # used by ExclusiveLeaseGuard + DEFAULT_LEASE_TIMEOUT = 1.hour.to_i.freeze + + InvalidMetadataError = Class.new(StandardError) + + def initialize(package_file) + @package_file = package_file + end + + def execute + raise InvalidMetadataError.new('package name and/or package version not found in metadata') unless valid_metadata? + + try_obtain_lease do + @package_file.transaction do + package = existing_package ? link_to_existing_package : update_linked_package + + update_package(package) + + # Updating file_name updates the path where the file is stored. + # We must pass the file again so that CarrierWave can handle the update + @package_file.update!( + file_name: package_filename, + file: @package_file.file + ) + end + end + end + + private + + def update_package(package) + ::Packages::Nuget::SyncMetadatumService + .new(package, metadata.slice(:project_url, :license_url, :icon_url)) + .execute + ::Packages::UpdateTagsService + .new(package, package_tags) + .execute + rescue => e + raise InvalidMetadataError, e.message + end + + def valid_metadata? + package_name.present? && package_version.present? + end + + def link_to_existing_package + package_to_destroy = @package_file.package + # Updating package_id updates the path where the file is stored. + # We must pass the file again so that CarrierWave can handle the update + @package_file.update!( + package_id: existing_package.id, + file: @package_file.file + ) + package_to_destroy.destroy! + existing_package + end + + def update_linked_package + @package_file.package.update!( + name: package_name, + version: package_version + ) + + ::Packages::Nuget::CreateDependencyService.new(@package_file.package, package_dependencies) + .execute + @package_file.package + end + + def existing_package + strong_memoize(:existing_package) do + @package_file.project.packages + .nuget + .with_name(package_name) + .with_version(package_version) + .first + end + end + + def package_name + metadata[:package_name] + end + + def package_version + metadata[:package_version] + end + + def package_dependencies + metadata.fetch(:package_dependencies, []) + end + + def package_tags + metadata.fetch(:package_tags, []) + end + + def metadata + strong_memoize(:metadata) do + ::Packages::Nuget::MetadataExtractionService.new(@package_file.id).execute + end + end + + def package_filename + "#{package_name.downcase}.#{package_version.downcase}.nupkg" + end + + # used by ExclusiveLeaseGuard + def lease_key + package_id = existing_package ? existing_package.id : @package_file.package_id + "packages:nuget:update_package_from_metadata_service:package:#{package_id}" + end + + # used by ExclusiveLeaseGuard + def lease_timeout + DEFAULT_LEASE_TIMEOUT + end + end + end +end |