clenaup logging in emulator, cleanup emulator in main script

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>

cdist/emulator.py

@@ -63,18 +63,6 @@ class Emulator(object):
 
         self.__init_log()
 
-    def filter(self, record):
-        """Add hostname and object to logs via logging Filter"""
-
-        prefix = self.target_host + ": (emulator)"
-        prefix = '{0}: emulator {1}'.format(
-            self.target_host,
-            core.CdistObject.join_name(self.type_name, self.object_id)
-        )
-        record.msg = prefix + ": " + record.msg
-
-        return True
-
     def run(self):
         """Emulate type commands (i.e. __file and co)"""
 
@@ -87,16 +75,13 @@ class Emulator(object):
 
     def __init_log(self):
         """Setup logging facility"""
-        logformat = '%(levelname)s: %(message)s'
-        logging.basicConfig(format=logformat)
 
         if '__cdist_debug' in self.env:
             logging.root.setLevel(logging.DEBUG)
         else:
             logging.root.setLevel(logging.INFO)
 
-        self.log            = logging.getLogger(__name__)
+        self.log  = logging.getLogger(self.target_host)
-        self.log.addFilter(self)
 
     def commandline(self):
         """Parse command line"""

scripts/cdist

@@ -122,12 +122,6 @@ def commandline():
 
     args.func(args)
 
-def emulator():
-    """Prepare and run emulator"""
-    import cdist.emulator
-    emulator = cdist.emulator.Emulator(sys.argv)
-    return emulator.run()
-
 if __name__ == "__main__":
     # Sys is needed for sys.exit()
     import sys
@@ -153,7 +147,9 @@ if __name__ == "__main__":
         log = logging.getLogger("cdist")
 
         if re.match("__", os.path.basename(sys.argv[0])):
-            emulator()
+            import cdist.emulator
+            emulator = cdist.emulator.Emulator(sys.argv)
+            emulator.run()
         else:
             commandline()