debian-mirror-gitlab/lib/gitlab/artifacts/migration_helper.rb

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2019-12-21 20:55:43 +05:30
# frozen_string_literal: true
module Gitlab
module Artifacts
class MigrationHelper
def migrate_to_remote_storage(&block)
artifacts = ::Ci::JobArtifact.with_files_stored_locally
migrate(artifacts, ObjectStorage::Store::REMOTE, &block)
end
def migrate_to_local_storage(&block)
artifacts = ::Ci::JobArtifact.with_files_stored_remotely
migrate(artifacts, ObjectStorage::Store::LOCAL, &block)
end
private
def batch_size
ENV.fetch('MIGRATION_BATCH_SIZE', 10).to_i
end
def migrate(artifacts, store, &block)
artifacts.find_each(batch_size: batch_size) do |artifact| # rubocop:disable CodeReuse/ActiveRecord
artifact.file.migrate!(store)
yield artifact if block
rescue => e
raise StandardError.new("Failed to transfer artifact of type #{artifact.file_type} and ID #{artifact.id} with error: #{e.message}")
end
end
end
end
end