discourse/app/jobs/regular/backup_chunks_merger.rb
2018-01-31 12:05:06 +01:00

31 lines
1.1 KiB
Ruby

module Jobs
class BackupChunksMerger < Jobs::Base
sidekiq_options queue: 'critical', retry: false
def execute(args)
filename = args[:filename]
identifier = args[:identifier]
chunks = args[:chunks].to_i
raise Discourse::InvalidParameters.new(:filename) if filename.blank?
raise Discourse::InvalidParameters.new(:identifier) if identifier.blank?
raise Discourse::InvalidParameters.new(:chunks) if chunks <= 0
backup_path = "#{Backup.base_directory}/#{filename}"
tmp_backup_path = "#{backup_path}.tmp"
# path to tmp directory
tmp_directory = File.dirname(Backup.chunk_path(identifier, filename, 0))
# merge all chunks
HandleChunkUpload.merge_chunks(chunks, upload_path: backup_path, tmp_upload_path: tmp_backup_path, model: Backup, identifier: identifier, filename: filename, tmp_directory: tmp_directory)
# push an updated list to the clients
data = ActiveModel::ArraySerializer.new(Backup.all, each_serializer: BackupSerializer).as_json
MessageBus.publish("/admin/backups", data, user_ids: User.staff.pluck(:id))
end
end
end