Added 'max_keep' paramter

CHANGELOG

@@ -1,6 +1,10 @@
 Change Log
 ==========
 
+v0.7.4
+------
+    * Added base paramter 'max_keep' that is used for embedded documents to determine how many records to keep
+
 v0.7.3
 ------
     * Moved all test logging to settings.LOGGING

mongolog/handlers.py

@@ -62,7 +62,7 @@ def get_mongolog_handler(logger_name=None):
             break
 
     if not handler:
-        raise ValueError("No BaseMongoLogHandler could be found.  Did you add on to you logging config?")
+        raise ValueError("No BaseMongoLogHandler could be found.  Did you add on to youy logging config?")
     return handler
 
 
@@ -71,7 +71,7 @@ class BaseMongoLogHandler(Handler):
     REFERENCE = 'reference'
     EMBEDDED = 'embedded'
 
-    def __init__(self, level=NOTSET, connection=None, w=1, j=False, verbose=None, time_zone="local", record_type="embedded", *args, **kwargs):  # noqa
+    def __init__(self, level=NOTSET, connection=None, w=1, j=False, verbose=None, time_zone="local", record_type="embedded", max_keep=25, *args, **kwargs):  # noqa
         super(BaseMongoLogHandler, self).__init__(level)
         self.connection = connection
 
@@ -83,7 +83,7 @@ def __init__(self, level=NOTSET, connection=None, w=1, j=False, verbose=None, ti
         self.record_type = record_type
 
         # number of dates to keep in embedded document
-        self.num_dates = 25
+        self.max_keep = max_keep
 
         # The write concern
         self.w = w
@@ -286,7 +286,7 @@ def insert_embedded(self, log_record):
                 "$push": {
                     'dates': {
                         '$each': [log_record['time']],
-                        "$slice": -self.num_dates  # only keep the last n entries
+                        "$slice": -self.max_keep  # only keep the last n entries
                     }
                 },
                 # Keep a counter of the number of times we see this record

settings/settings.py

@@ -34,6 +34,8 @@
             # Uncomment section to play with SimpleMongoLogHandler
             'class': 'mongolog.SimpleMongoLogHandler',
             'connection': 'mongodb://localhost:27017',
+            'max_keep': 5,
+            'record_type': 'embedded'
         },
         'http': {
             'level': 'DEBUG',
@@ -129,7 +131,7 @@
             'class': 'mongolog.HttpLogHandler',
             # Interesting Note:  requests 2.8.1 will turn this into a GET if it's missing a trailing slash
             # We automagically add the trailing slash
-            'client_auth': 'http://192.168.33.51/4e487f07a84011e5a3403c15c2bcc424',
+            'client_auth': 'http://192.168.33.51/4e487f07a84011e5a3403c15c2bcc424/',
             'verbose': TEST_VERBOSITY,
             'timeout': 1,
         },