* By default local dev environments will be setup to send tracking

logs and application logs (DEBUG) to ENV_ROOT/log. Logs are rotated
  using the RotatingFileHandler
* For non dev environments logging will continue to be handled by
  rsyslogd

lms/envs/dev.py

@@ -23,7 +23,8 @@ WIKI_ENABLED = True
 
 LOGGING = get_logger_config(ENV_ROOT / "log",
                             logging_env="dev",
-                            tracking_filename="tracking.log",
+                            local_loglevel="DEBUG",
+                            dev_env=True,
                             debug=True)
 
 DATABASES = {

lms/envs/logsettings.py

@@ -1,3 +1,4 @@
+import os
 import platform
 import sys
 from logging.handlers import SysLogHandler
@@ -5,35 +6,49 @@ from logging.handlers import SysLogHandler
 
 def get_logger_config(log_dir,
                       logging_env="no_env",
-                      tracking_filename=None,
+                      tracking_filename="tracking.log",
+                      edx_filename="edx.log",
+                      dev_env=False,
                       syslog_addr=None,
                       debug=False,
                       local_loglevel='INFO'):
 
-    """Return the appropriate logging config dictionary. You should assign the
+    """
+
+    Return the appropriate logging config dictionary. You should assign the
     result of this to the LOGGING var in your settings. The reason it's done
     this way instead of registering directly is because I didn't want to worry
     about resetting the logging state if this is called multiple times when
-    settings are extended."""
+    settings are extended.
+
+    If dev_env is set to true logging will not be done via local rsyslogd,
+    instead, tracking and application logs will be dropped in log_dir.
+
+    "tracking_filename" and "edx_filename" are ignored unless dev_env
+    is set to true since otherwise logging is handled by rsyslogd.
+
+    """
 
     # Revert to INFO if an invalid string is passed in
     if local_loglevel not in ['DEBUG', 'INFO', 'WARNING', 'ERROR', 'CRITICAL']:
         local_loglevel = 'INFO'
 
     hostname = platform.node().split(".")[0]
-    syslog_format = ("[%(name)s][env:{logging_env}] %(levelname)s [{hostname} " +
-                     " %(process)d] [%(filename)s:%(lineno)d] - %(message)s").format(
+    syslog_format = ("[%(name)s][env:{logging_env}] %(levelname)s "
+                     "[{hostname}  %(process)d] [%(filename)s:%(lineno)d] "
+                     "- %(message)s").format(
                         logging_env=logging_env, hostname=hostname)
 
-    handlers = ['console'] if debug else ['console', 'syslogger-remote',
-                                            'syslogger-local', 'newrelic']
+    handlers = ['console', 'local'] if debug else ['console',
+                                'syslogger-remote', 'local', 'newrelic']
 
-    return {
+    logger_config = {
         'version': 1,
         'disable_existing_loggers': False,
         'formatters': {
             'standard': {
-                'format': '%(asctime)s %(levelname)s %(process)d [%(name)s] %(filename)s:%(lineno)d - %(message)s',
+                'format': '%(asctime)s %(levelname)s %(process)d '
+                          '[%(name)s] %(filename)s:%(lineno)d - %(message)s',
             },
             'syslog_format': {'format': syslog_format},
             'raw': {'format': '%(message)s'},
@@ -51,20 +66,6 @@ def get_logger_config(log_dir,
                 'address': syslog_addr,
                 'formatter': 'syslog_format',
             },
-            'syslogger-local': {
-                'level': local_loglevel,
-                'class': 'logging.handlers.SysLogHandler',
-                'address': '/dev/log',
-                'formatter': 'syslog_format',
-                'facility': SysLogHandler.LOG_LOCAL0,
-            },
-            'tracking': {
-                'level': 'DEBUG',
-                'class': 'logging.handlers.SysLogHandler',
-                'address': '/dev/log',
-                'facility': SysLogHandler.LOG_LOCAL1,
-                'formatter': 'raw',
-            },
             'newrelic': {
                 'level': 'ERROR',
                 'class': 'newrelic_logging.NewRelicHandler',
@@ -99,3 +100,44 @@ def get_logger_config(log_dir,
             },
         }
     }
+
+    if dev_env:
+        tracking_file_loc = os.path.join(log_dir, tracking_filename)
+        edx_file_loc = os.path.join(log_dir, edx_filename)
+        logger_config['handlers'].update({
+            'local': {
+                'class': 'logging.handlers.RotatingFileHandler',
+                'level': local_loglevel,
+                'formatter': 'standard',
+                'filename': edx_file_loc,
+                'maxBytes': 1024 * 1024 * 2,
+                'backupCount': 5,
+            },
+            'tracking': {
+                'level': 'DEBUG',
+                'class': 'logging.handlers.RotatingFileHandler',
+                'filename': tracking_file_loc,
+                'formatter': 'raw',
+                'maxBytes': 1024 * 1024 * 2,
+                'backupCount': 5,
+            },
+        })
+    else:
+        logger_config['handlers'].update({
+            'local': {
+                'level': local_loglevel,
+                'class': 'logging.handlers.SysLogHandler',
+                'address': '/dev/log',
+                'formatter': 'syslog_format',
+                'facility': SysLogHandler.LOG_LOCAL0,
+            },
+            'tracking': {
+                'level': 'DEBUG',
+                'class': 'logging.handlers.SysLogHandler',
+                'address': '/dev/log',
+                'facility': SysLogHandler.LOG_LOCAL1,
+                'formatter': 'raw',
+            },
+        })
+
+    return logger_config