Changeset 188:edda4c0ad6e9 for StormSiren/Config.py

Timestamp:

11/29/08 00:12:43 (3 years ago)

Author:

chris@…

Branch:

default

Message:

Add ability to log to disk

Files:

• StormSiren/Config.py (modified) (2 diffs)

StormSiren/Config.py

@@ -47 +47 @@
 import logging.config
 
+
 class Config(object):
+
+        DEFAULT_MAX_BYTES = 100000
+        DEFAULT_MAX_LOGS = 3
+
         def __init__(self, appname, config_file = None):
                 self.__appname            = appname
@@ -105 +110 @@
                 self.log.debug("Loading Configuration File")
                 self.__configParser.read(self.__config_file)
+                self.__load_logging_settings()
+
+        def __load_logging_settings(self):
+                logger = logging.getLogger() #Get the root logger
+                shouldLogToDisk = self.get('main','logging',"False")
+                if(shouldLogToDisk == "True"):
+                        self.log.debug("User requesting logging to disk")
+                        logFile = self.get('log','file',None)
+                        if(not logFile):
+                                self.log.debug("No log file specified, using default")
+                                logFile = self.__config_dir + '/' + self.__appname + '.log'
+                        maxBytes = self.get('log','max_bytes',None)
+                        if(not maxBytes):
+                                self.log.debug("Max bytes per log file not specified, using default (%i bytes)", Config.DEFAULT_MAX_BYTES)
+                                maxBytes = Config.DEFAULT_MAX_BYTES
+                        maxLogs = self.get('log','max_logs',None)
+                        if(not maxLogs):
+                                self.log.debug("Max log files not specified, using default (%i log files)", Config.DEFAULT_MAX_LOGS)
+                                maxLogs = Config.DEFAULT_MAX_LOGS
+
+                        logFormat = self.get('log','log_format',None)
+                        if(not logFormat):
+                                self.log.debug("Log format not specified, using default")
+                                logFormat = logging.Formatter("%(asctime)s - %(name)s:%(lineno)d - %(levelname)s - %(message)s")
+                        else:
+                                logFormat = logging.Formatter(logFormat)
+
+                        handler = logging.handlers.RotatingFileHandler(logFile,"a",maxBytes,maxLogs)
+                        handler.setFormatter(logFormat)
+                        logger.addHandler(handler)
 
         def __str__(self):