config: Better logging

Shorter messages and to the point, also show when saved.

weboob/tools/config/yamlconfig.py

@@ -66,14 +66,14 @@ class YamlConfig(IConfig):
     def load(self, default={}):
         self.values = default.copy()
 
-        LOGGER.debug(u'Loading application configuration file: %s.' % self.path)
+        LOGGER.debug(u'Loading configuration file: %s.' % self.path)
         try:
             with open(self.path, 'r') as f:
                 self.values = yaml.load(f, Loader=self.LOADER)
-            LOGGER.debug(u'Application configuration file loaded: %s.' % self.path)
+            LOGGER.debug(u'Configuration file loaded: %s.' % self.path)
         except IOError:
             self.save()
-            LOGGER.debug(u'Application configuration file created with default values: %s. Please customize it.' % self.path)
+            LOGGER.debug(u'Configuration file created with default values: %s.' % self.path)
 
         if self.values is None:
             self.values = {}
@@ -87,6 +87,7 @@ class YamlConfig(IConfig):
         with f:
             yaml.dump(self.values, f, Dumper=self.DUMPER, default_flow_style=False)
         replace(f.name, self.path)
+        LOGGER.debug(u'Configuration file saved: %s.' % self.path)
 
     def get(self, *args, **kwargs):
         v = self.values