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fix: Resolve issue for read only file systems

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This commit is contained in:
Igor Ilic 2025-10-27 16:37:37 +01:00
parent 74cf8bd7c7
commit da10b0cd3d
1 changed files with 18 additions and 11 deletions
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29
cognee/shared/logging_utils.py
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@ -430,6 +430,15 @@ def setup_logging(log_level=None, name=None):
stream_handler.setFormatter(console_formatter) stream_handler.setFormatter(console_formatter)
stream_handler.setLevel(log_level) stream_handler.setLevel(log_level)
root_logger = logging.getLogger()
if root_logger.hasHandlers():
root_logger.handlers.clear()
root_logger.addHandler(stream_handler)
# Note: root logger needs to be set at NOTSET to allow all messages through and specific stream and file handlers
# can define their own levels.
root_logger.setLevel(logging.NOTSET)
# Check if we already have a log file path from the environment # Check if we already have a log file path from the environment
# NOTE: environment variable must be used here as it allows us to # NOTE: environment variable must be used here as it allows us to
# log to a single file with a name based on a timestamp in a multiprocess setting. # log to a single file with a name based on a timestamp in a multiprocess setting.
@ -441,17 +450,15 @@ def setup_logging(log_level=None, name=None):
log_file_path = os.path.join(LOGS_DIR, f"{start_time}.log") log_file_path = os.path.join(LOGS_DIR, f"{start_time}.log")
os.environ["LOG_FILE_NAME"] = log_file_path os.environ["LOG_FILE_NAME"] = log_file_path
# Create a file handler that uses our custom PlainFileHandler try:
file_handler = PlainFileHandler(log_file_path, encoding="utf-8") # Create a file handler that uses our custom PlainFileHandler
file_handler.setLevel(DEBUG) file_handler = PlainFileHandler(log_file_path, encoding="utf-8")
file_handler.setLevel(DEBUG)
# Configure root logger root_logger.addHandler(file_handler)
root_logger = logging.getLogger() except Exception as e:
if root_logger.hasHandlers(): # Note: Exceptions happen in case of read only file systems or log file path poiting to location where it does
root_logger.handlers.clear() # not have write permission. Logging to file is not mandatory so we just log a warning to console.
root_logger.addHandler(stream_handler) root_logger.warning(f"Warning: Could not create log file handler at {log_file_path}: {e}")
root_logger.addHandler(file_handler)
root_logger.setLevel(log_level)
if log_level > logging.DEBUG: if log_level > logging.DEBUG:
import warnings import warnings