Send logging records to Sumo. (#133)

* Added logging to Sumo.

* Make flake8 and black happy (or at least happier).

* Death to all fascist linters!

---------

Co-authored-by: Raymond Wiker <rayw@equinor.com>

Author: rwiker

src/sumo/wrapper/_logging.py

@@ -0,0 +1,25 @@
+import logging
+from datetime import datetime
+
+
+class LogHandlerSumo(logging.Handler):
+    def __init__(self, sumoClient):
+        logging.Handler.__init__(self)
+        self._sumoClient = sumoClient
+        return
+
+    def emit(self, record):
+        dt = datetime.utcnow().replace(microsecond=0).isoformat() + "Z"
+        json = {
+            "severity": record.levelname,
+            "message": record.getMessage(),
+            "timestamp": dt,
+            "source": record.name,
+            "pathname": record.pathname,
+            "funcname": record.funcName,
+            "linenumber": record.lineno,
+        }
+        self._sumoClient.post("/message-log/new", json=json)
+        return
+
+    pass

src/sumo/wrapper/sumo_client.py

@@ -8,6 +8,7 @@
 from ._request_error import raise_request_error_exception
 from ._blob_client import BlobClient
 from ._sumo_aggregation_client import SumoAggregationClient
+from ._logging import LogHandlerSumo
 
 logger = logging.getLogger("sumo.wrapper")
 
@@ -378,3 +379,21 @@ def get_aggregate(self, json: dict):
             Sumo aggregate response object
         """
         return self.agg_client.get_aggregate(json)
+
+    def getLogger(self, name):
+        """Gets a logger object that sends log objects into the message_log
+        index for the Sumo instance.
+
+        Args:
+            name: string naming the logger instance
+
+        Returns:
+            logger instance
+
+        See Python documentation for logging.Logger for details.
+        """
+
+        logger = logging.getLogger(name)
+        handler = LogHandlerSumo(self)
+        logger.addHandler(handler)
+        return logger