Edit File: 091_compress_old_logs.py
import logging import shutil import gzip import os from defence360agent.contracts.config import Logger from defence360agent.internals.logger import get_log_file_names logger = logging.getLogger(__name__) def migrate(migrator, database, fake=False, **kwargs): for filename in get_log_file_names(): for i in range(1, Logger.BACKUP_COUNT + 1): source = f"{filename}.{i}" dest = f"{source}.gz" try: if os.path.exists(source): with open(source, "rb") as f_in, gzip.open( dest, "wb" ) as f_out: shutil.copyfileobj(f_in, f_out) os.remove(source) except Exception as e: logger.exception( "Failed file %s compression with %s", source, e ) def rollback(migrator, database, fake=False, **kwargs): """Write your rollback migrations here.""" pass
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