A question related to this topic -
Is there a simple mechanism to send command line args to C++ modules?
Is there an example app I could look up to understand how to do it?
Thanks,
Nikhil
On Sun, Jan 11, 2009 at 11:47 PM, Martin Casado <cas...@nicira.com> wrote:
> In your application configure method, do something like:
>
> def configure(self, configuration):
> for param in configuration['arguments']:
> if param.find('=') != -1:
> key, value = param[:param.find('=')],
> param[param.find('=')+1:]
> else:
> key, value = param, ''
>
> if key == 'foo': self.foo = value
> elif key == 'bar': self.bar = value
> else:
> raise RuntimeError('Unsupported configuration option: ' +
> param)
>
> Then you can call your app as follows
>
> ./nox_core myapp=foo=1,bar=2
>
>
>
> On Jan 11, 2009, at 10:43 PM, Brandon Heller wrote:
>
> Where/what files should I look at for examples of the component model?
>
> I guess I don't absolutely need cmd-line options - could build my test
> runner inside nox, rather than calling it a bunch of times.
>
> Thanks,
> Brandon
>
>
> On Sun, Jan 11, 2009 at 10:40 PM, Martin Casado <cas...@nicira.com> wrote:
>
>> This is because we embed python and don't use the internal python c api to
>> pass the the command line args to python. Our rational for this was that
>> apps should get their args through the component model (in config) rather
>> than have to parse to original command line. However, passing the args to
>> python is relatively simple if it something you'd fine useful.
>>
>> .martin
>>
>>
>> On Jan 11, 2009, at 10:32 PM, Brandon Heller wrote:
>>
>> Any idea why I get this error?
>>>
>>> brand...@mvm-of1:~/nox/noxcore/build/src$ ./nox_core -i ptcp:6633
>>> static_setup 1 2 3
>>> NOX 0.4.0~core~beta (nox_core), compiled Jan 9 2009 15:09:46
>>> Compiled with OpenFlow 0x97 (exp)
>>> 00001|nox|ERR:Cannot change the state of 'static_setup' to INSTALLED:
>>> 'static_setup' ran into an error:
>>> cannot construct a Python module
>>> 'nox.coreapps.static_setup.static_setup': Traceback (most recent call last):
>>> File "./nox/coreapps/static_setup/static_setup.py", line 171, in
>>> instance
>>> return StaticSetup(ctxt)
>>> File "./nox/coreapps/static_setup/static_setup.py", line 91, in
>>> __init__
>>> print(sys.argv)
>>> AttributeError: 'module' object has no attribute 'argv'
>>>
>>> I've imported sys and am trying to print sys.argv to see the command line
>>> args.
>>>
>>> Thanks,
>>> Brandon
>>> _______________________________________________
>>> nox-dev mailing list
>>> nox-dev@noxrepo.org
>>> http://noxrepo.org/mailman/listinfo/nox-dev_noxrepo.org
>>>
>>
>>
>
>
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> nox-dev mailing list
> nox-dev@noxrepo.org
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>
>
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