slapos.cli info/list: remove formatters for logger.

Allow to script it.

slapos/cli/info.py

@@ -27,13 +27,23 @@
 #
 ##############################################################################
 
+import logging
 import pprint
+import sys
 
 from slapos.cli.config import ClientConfigCommand
 from slapos.client import init, ClientConfig
 from slapos.slap import ResourceNotReady, NotFoundError
 
 
+def resetLogger(logger):
+    """Remove all formatters, log files, etc."""
+    if not getattr(logger, 'parent', None):
+      return
+    handler = logger.parent.handlers[0]
+    logger.parent.removeHandler(handler)
+    logger.addHandler(logging.StreamHandler(sys.stdout))
+
 class InfoCommand(ClientConfigCommand):
     """get status, software_release and parameters of an instance"""
 
@@ -56,6 +66,7 @@ class InfoCommand(ClientConfigCommand):
 
 
 def do_info(logger, conf, local):
+    resetLogger(logger)
     try:
         instance = local['slap'].registerOpenOrder().getInformation(
             partition_reference=conf.reference,

slapos/cli/list.py

@@ -27,10 +27,19 @@
 #
 ##############################################################################
 
+import logging
+import sys
+
 from slapos.cli.config import ClientConfigCommand
 from slapos.client import init, ClientConfig
-from slapos.slap import ResourceNotReady
 
+def resetLogger(logger):
+    """Remove all formatters, log files, etc."""
+    if not getattr(logger, 'parent', None):
+      return
+    handler = logger.parent.handlers[0]
+    logger.parent.removeHandler(handler)
+    logger.addHandler(logging.StreamHandler(sys.stdout))
 
 class ListCommand(ClientConfigCommand):
     """request an instance and get status and parameters of instance"""
@@ -48,6 +57,7 @@ class ListCommand(ClientConfigCommand):
 
 
 def do_list(logger, conf, local):
+    resetLogger(logger)
     # XXX catch exception
     instance_dict = local['slap'].getOpenOrderDict()
     if instance_dict == {}: