def Log(self, **kwargs):
"""Log a message.
Receive the attributes of a LogRecord, rebuild and handle it.
The given keyword arguments will contain:
msg (string): the message to log.
levelname (string): the name of the level, one of "DEBUG",
"INFO", "WARNING", "ERROR" and "CRITICAL".
levelno (int): a numeric value denoting the level, one of the
constants defined by the logging module. In fact, `levelno
== getattr(logging, levelname)` (yes, it is redundant).
created (float): when the log message was emitted (as an UNIX
timestamp, seconds from epoch).
And they may contain:
service_name (string) and service_shard (int): the coords of
the service where this message was generated.
operation (string): a high-level description of the long-term
operation that is going on in the service.
exc_text (string): the text of the logged exception.
"""
record = logging.makeLogRecord(kwargs)
# Show in stdout, together with the messages we produce
# ourselves.
shell_handler.handle(record)
# Write on the global log file.
self.file_handler.handle(record)
if record.levelno >= logging.WARNING:
if hasattr(record, "service_name") and \
hasattr(record, "service_shard"):
coord = "%s,%s" % (record.service_name, record.service_shard)
else:
coord = ""
self._last_messages.append({
"message":
record.msg,
"coord":
coord,
"operation":
getattr(record, "operation", ""),
"severity":
record.levelname,
"timestamp":
record.created,
"exc_text":
getattr(record, "exc_text", None)
})
def Log(self, **kwargs):
"""Log a message.
Receive the attributes of a LogRecord, rebuild and handle it.
The given keyword arguments will contain:
msg (string): the message to log.
levelname (string): the name of the level, one of "DEBUG",
"INFO", "WARNING", "ERROR" and "CRITICAL".
levelno (int): a numeric value denoting the level, one of the
constants defined by the logging module. In fact, `levelno
== getattr(logging, levelname)` (yes, it is redundant).
created (float): when the log message was emitted (as an UNIX
timestamp, seconds from epoch).
And they may contain:
service_name (string) and service_shard (int): the coords of
the service where this message was generated.
operation (string): a high-level description of the long-term
operation that is going on in the service.
exc_text (string): the text of the logged exception.
"""
record = logging.makeLogRecord(kwargs)
# Show in stdout, together with the messages we produce
# ourselves.
shell_handler.handle(record)
# Write on the global log file.
self.file_handler.handle(record)
if record.levelno >= logging.WARNING:
if hasattr(record, "service_name") and hasattr(record, "service_shard"):
coord = "%s,%s" % (record.service_name, record.service_shard)
else:
coord = ""
self._last_messages.append(
{
"message": record.msg,
"coord": coord,
"operation": getattr(record, "operation", ""),
"severity": record.levelname,
"timestamp": record.created,
"exc_text": getattr(record, "exc_text", None),
}
)