Python logging
handlers for Cloud Logging.
Classes
CloudLoggingFilter
CloudLoggingFilter(project=None, default_labels=None)
Python standard logging
Filter class to add Cloud Logging
information to each LogRecord.
When attached to a LogHandler, each incoming log will be modified
to include new Cloud Logging relevant data. This data can be manually
overwritten using the extras
argument when writing logs.
CloudLoggingHandler
CloudLoggingHandler(client, *, name: str = 'python', transport: google.cloud.logging_v2.handlers.transports.base.Transport = <class 'google.cloud.logging_v2.handlers.transports.background_thread.BackgroundThreadTransport'>, resource: typing.Optional[google.cloud.logging_v2.resource.Resource] = None, labels: typing.Optional[dict] = None, stream: typing.Optional[typing.IO] = None, **kwargs)
Handler that directly makes Cloud Logging API calls.
This is a Python standard logging
handler using that can be used to
route Python standard logging messages directly to the Stackdriver
Logging API.
This handler is used when not in GAE or GKE environment.
This handler supports both an asynchronous and synchronous transport.
Example:
import logging
import google.cloud.logging
from google.cloud.logging_v2.handlers import CloudLoggingHandler
client = google.cloud.logging.Client()
handler = CloudLoggingHandler(client)
cloud_logger = logging.getLogger('cloudLogger')
cloud_logger.setLevel(logging.INFO)
cloud_logger.addHandler(handler)
cloud_logger.error('bad news') # API call
Modules Functions
setup_logging
setup_logging(
handler, *, excluded_loggers=("google.api_core.bidi", "werkzeug"), log_level=20
)
Attach a logging handler to the Python root logger
Excludes loggers that this library itself uses to avoid infinite recursion.
Example:
import logging
import google.cloud.logging
from google.cloud.logging_v2.handlers import CloudLoggingHandler
client = google.cloud.logging.Client()
handler = CloudLoggingHandler(client)
google.cloud.logging.handlers.setup_logging(handler)
logging.getLogger().setLevel(logging.DEBUG)
logging.error('bad news') # API call
Parameters | |
---|---|
Name | Description |
handler |
logging.handler
the handler to attach to the global handler |
excluded_loggers |
Optional[Tuple[str]]
The loggers to not attach the handler to. This will always include the loggers in the path of the logging client itself. |
log_level |
Optional[int]
Python logging log level. Defaults to :const: |