From: Leandro Lucarella <llucax@gmail.com>
Date: Thu, 19 Jun 2008 03:28:50 +0000 (-0300)
Subject: Add initialization logging configuration customization (refs #7).
X-Git-Url: https://git.llucax.com/software/pymin.git/commitdiff_plain/649fa4aca75695f040ab03a96dd1c42d8d4be3c9?ds=inline

Add initialization logging configuration customization (refs #7).

Before user logging configuration can be loaded, pymin already can emit a
lot of logging information. This patch provides a way to customize the
logging configuration before the standard configuration framework take
place.

By default, it tries to read /etc/pymind/log.init.ini configuration file,
unless PYMIND_LOGINITCONF environment variable is set, in which case the
file specified by that variable it readed. If it fails to load the
configuration file, it use a reasonble default.

This is mostly useful for debugging/development purposes.
---

diff --git a/pymind b/pymind
index fa4fa36..78939f0 100755
--- a/pymind
+++ b/pymind
@@ -1,15 +1,21 @@
 #!/usr/bin/env python
 # vim: set encoding=utf-8 et sw=4 sts=4 :
 
-import logging, logging.config ; log = logging.getLogger('pymind')
-# default logging configuration
-# (this is used before the user configuration file gets parsed)
-logging.basicConfig(format='%(levelname)s: %(message)s')
-
 import os
 import sys
 from formencode import Invalid, validators as V
 
+import logging, logging.config ; log = logging.getLogger('pymind')
+# default logging configuration
+# (this is used before the user configuration file gets parsed)
+try:
+    # first we try to load a log config file
+    default = '/etc/pymin/log.init.ini'
+    logging.config.fileConfig(os.getenv('PYMIND_LOGINITCONF', default))
+except:
+    # then we try to load a reasonable default
+    logging.basicConfig(format='%(levelname)s: %(message)s')
+
 from pymin.config import OptionGroup, Option, ConfigOption, ListOption
 from pymin.config import load_config, options
 from pymin.config import ConfigError, MissingSectionHeaderError, ParsingError