[Freeipa-devel] [PATCH] catch GSS errors in the cli

[Rob Crittenden]

Jason Gerard DeRose wrote:
> On Fri, 2009-04-03 at 14:13 -0400, Rob Crittenden wrote:
>> Catch and display GSS errors on the command-line.
>>
>> rob
> 
> nack.  We should make a PublicError for this.  The PublicError base
> class is translatable and can be gracefully returned in an RPC response.
> 
> Where is this GSSError being raised?
> 

The traceback looks like this, so perhaps catching it in forward like 
the xmlrpclib errors is the place to go.

% ipa user-show admin
ipa: ERROR: GSSError: (('Unspecified GSS failure.  Minor code may 
provide more information', 851968), ('Decrypt integrity check failed', 
-1765328353))
Traceback (most recent call last):
   File "/usr/lib/python2.5/site-packages/ipalib/cli.py", line 660, in run
     api.Backend.cli.run(argv)
   File "/usr/lib/python2.5/site-packages/ipalib/cli.py", line 547, in run
     result = self.execute(name, **kw)
   File "/usr/lib/python2.5/site-packages/ipalib/backend.py", line 110, 
in execute
     result = self.Command[_name](*args, **options)
   File "/usr/lib/python2.5/site-packages/ipalib/plugable.py", line 408, 
in __call__
     return self['__call__'](*args, **kw)
   File "/usr/lib/python2.5/site-packages/ipalib/frontend.py", line 109, 
in __call__
     result = self.run(*args, **options)
   File "/usr/lib/python2.5/site-packages/ipalib/frontend.py", line 309, 
in run
     return self.forward(*args, **options)
   File "/usr/lib/python2.5/site-packages/ipalib/frontend.py", line 330, 
in forward
     return self.Backend.xmlclient.forward(self.name, *args, **kw)
   File "/usr/lib/python2.5/site-packages/ipalib/rpc.py", line 376, in 
forward
     response = command(*xml_wrap(params))
   File "/usr/lib/python2.5/xmlrpclib.py", line 1150, in __call__
     return self.__send(self.__name, args)
   File "/usr/lib/python2.5/xmlrpclib.py", line 1440, in __request
     verbose=self.__verbose
   File "/usr/lib/python2.5/xmlrpclib.py", line 1179, in request
     h = self.make_connection(host)
   File "/usr/lib/python2.5/site-packages/ipalib/rpc.py", line 185, in 
make_connection
     host, extra_headers, x509 = self.get_host_info(host)
   File "/usr/lib/python2.5/site-packages/ipalib/rpc.py", line 328, in 
get_host_info
     raise e
GSSError: (('Unspecified GSS failure.  Minor code may provide more 
information', 851968), ('Decrypt integrity check failed', -1765328353))
ipa: ERROR: an internal error has occured