Use weekly timed rotation by default.

Author: raidoz

simpledaemonlog/logsetup.py

@@ -4,6 +4,7 @@
 import time
 import sys
 import logging.config
+import logging.handlers
 import yaml
 
 import logging
@@ -17,6 +18,7 @@
 DEFAULT_FORMAT_STRING = '%(asctime)s|%(levelname)8s|%(module)20s|%(lineno)4s| %(message)s'
 COLORED_FORMAT_STRING = '%(log_color)s%(asctime)s%(reset)s|%(module)20s|%(lineno)4s| %(log_color)s%(message)s'
 
+
 class StdLogger(object):
     def __init__(self, out, log):
         self._out = out
@@ -84,7 +86,7 @@ def setup_console(level=logging.NOTSET, fs=DEFAULT_FORMAT_STRING, settings=None,
         log.debug("logging config loaded from {:s}".format(loaded))
 
 
-def setup_file(application_name, logdir="log", level=logging.NOTSET, fs=DEFAULT_FORMAT_STRING, settings=None):
+def setup_file(application_name, logdir="log", level=logging.NOTSET, fs=DEFAULT_FORMAT_STRING, settings=None, backups=8):
     """
      Directs printf to file with INFO level.
     """
@@ -100,7 +102,7 @@ def setup_file(application_name, logdir="log", level=logging.NOTSET, fs=DEFAULT_
     loglatest = "log_{}_latest.txt".format(application_name)
     logfilepath = os.path.join(logdir, logfilename)
     loglinkpath = os.path.join(logdir, loglatest)
-    logfile = logging.FileHandler(logfilepath)
+    logfile = logging.handlers.TimedRotatingFileHandler(logfilepath, when="W6", backupCount=backups)
 
     if os.path.islink(loglinkpath):
         os.unlink(loglinkpath)
@@ -121,6 +123,7 @@ def setup_file(application_name, logdir="log", level=logging.NOTSET, fs=DEFAULT_
     if loaded:
         log.debug("logging config loaded from {:s}".format(loaded))
 
+
 if __name__ == "__main__":
     setup_console()
     setup_file("logsetup_test")