cmd: T2226: improve debugging

allow to setup the debugging from environment variables.
allow to set the name of the file used for logging
change the name of the debug options to be:
 - developer: enable pdb of raise
 - log: all logging messages are logged to a file
 - ifconfig: show on screen action peformed to change intefaces
 - command: print all the result of command to screen

also provide a way to setup the debugging using environment
variables.

1 files changed, 5 insertions, 4 deletions

diff --git a/python/vyos/ifconfig/control.py b/python/vyos/ifconfig/control.py
index 464cd585e..7bb63beed 100644
--- a/python/vyos/ifconfig/control.py
+++ b/python/vyos/ifconfig/control.py
@@ -16,8 +16,9 @@
 
 import os
 
-from vyos.util import debug, debug_msg
-from vyos.util import popen, cmd
+from vyos import debug
+from vyos.util import popen
+from vyos.util import cmd
 from vyos.ifconfig.section import Section
 
 
@@ -35,10 +36,10 @@ class Control(Section):
         # if debug is not explicitely disabled the the config, enable it
         self.debug = ''
         if kargs.get('debug', True):
-            self.debug = debug('ifconfig')
+            self.debug = debug.enabled('ifconfig')
 
     def _debug_msg (self, message):
-        return debug_msg(message, self.debug)
+        return debug.message(message, self.debug)
 
     def _popen(self, command):
         return popen(command, self.debug)