Set the main logger name to match the application

Change the main logger to use the application's name instead of
'cliff.app' so that unhandled errors reported as oneliners come out as
"ERROR: myapp some problem happened" instead of
"ERROR: cliff.app some problem happened".

Change-Id: I7d31cb8c1700984e6bd951ee05817b2e6a915da4
Closes-bug: #1348648

1 files changed, 10 insertions, 12 deletions

diff --git a/cliff/app.py b/cliff/app.py
index 4a93801..c2c8f50 100644
--- a/cliff/app.py
+++ b/cliff/app.py
@@ -33,9 +33,6 @@ else:
 logging.getLogger('cliff').addHandler(NullHandler())
 
 
-LOG = logging.getLogger(__name__)
-
-
 class App(object):
     """Application base class.
 
@@ -57,6 +54,7 @@ class App(object):
     """
 
     NAME = os.path.splitext(os.path.basename(sys.argv[0]))[0]
+    LOG = logging.getLogger(NAME)
 
     CONSOLE_MESSAGE_FORMAT = '%(message)s'
     LOG_FILE_MESSAGE_FORMAT = \
@@ -205,10 +203,10 @@ class App(object):
             else:
                 debug = True
             if debug:
-                LOG.exception(err)
+                self.LOG.exception(err)
                 raise
             else:
-                LOG.error(err)
+                self.LOG.error(err)
             return 1
         result = 1
         if self.interactive_mode:
@@ -265,7 +263,7 @@ class App(object):
             if self.options.debug:
                 raise
             else:
-                LOG.error(err)
+                self.LOG.error(err)
             return 2
         cmd_factory, cmd_name, sub_argv = subcommand
         cmd = cmd_factory(self, self.options)
@@ -282,16 +280,16 @@ class App(object):
             result = cmd.run(parsed_args)
         except Exception as err:
             if self.options.debug:
-                LOG.exception(err)
+                self.LOG.exception(err)
             else:
-                LOG.error(err)
+                self.LOG.error(err)
             try:
                 self.clean_up(cmd, result, err)
             except Exception as err2:
                 if self.options.debug:
-                    LOG.exception(err2)
+                    self.LOG.exception(err2)
                 else:
-                    LOG.error('Could not clean up: %s', err2)
+                    self.LOG.error('Could not clean up: %s', err2)
             if self.options.debug:
                 raise
         else:
@@ -299,7 +297,7 @@ class App(object):
                 self.clean_up(cmd, result, None)
             except Exception as err3:
                 if self.options.debug:
-                    LOG.exception(err3)
+                    self.LOG.exception(err3)
                 else:
-                    LOG.error('Could not clean up: %s', err3)
+                    self.LOG.error('Could not clean up: %s', err3)
         return result