def apply_incremental_backup(self, archive_repository, incremental_step): self.stop_watch.start_timer() try: prefix = ''.join(['inc_', str(incremental_step), '_']) backup_archive = filesystem_utils.get_prefixed_file_in_dir( archive_repository, prefix) extracted_archive_path = ''.join([self.workdir, '/', prefix, 'archive']) filesystem_utils.mkdir_path(extracted_archive_path, 0o755) self.command_executor.extract_archive(backup_archive, extracted_archive_path, self.compressed_archives) self.command_executor.exec_incremental_preparation( self.data_dir, extracted_archive_path) except: self.logger.error( 'An error occured during an incremental backup restoration.', exc_info=True) self.clean() raise self.logger.info("Incremental step #%s restoration time: %s\ - Duration: %s", incremental_step, self.stop_watch.stop_timer(), self.stop_watch.duration_in_seconds())
def prepare_workdir(self, path): try: filesystem_utils.mkdir_path(path, 0o755) except exception.ProgramError: self.logger.error('Workdir preparation failed.', exc_info=True) raise self.workdir = path + '/xtrabackup_tmp' self.logger.debug("Temporary workdir: " + self.workdir) if self.compress: self.archive_path = path + '/backup.tar.gz' else: self.archive_path = path + '/backup.tar' self.logger.debug("Temporary archive: " + self.archive_path)
def prepare_workdir(self, path): self.workdir = path + '/pyxtrabackup-restore' filesystem_utils.mkdir_path(self.workdir, 0o755) self.logger.debug("Temporary workdir: " + self.workdir)
def prepare_workdir(self, path): filesystem_utils.mkdir_path(path, 0o755) self.workdir = path + '/xtrabackup_tmp' self.logger.debug("Temporary workdir: " + self.workdir) self.archive_path = path + '/backup.tar.gz' self.logger.debug("Temporary archive: " + self.archive_path)