[Openstack-devel] Bug#685251: Bug#685251: quantum-plugin-ryu-agent: ImportError: No module named ryu.agent.ryu_quantum_agent / ryu.app

[Ola Lundqvist]

Hi openstack developers

This bug is seen also in testing.

An obvious fix is to add a dependency on a dependency on quantum-plugin-ryu
for quantum-plugin-ryu-agent.  But that is not the whole solution. The other
thing that is needed is ryu.app, which I understand is not part of the
quantum source. But rather from ruy source. That software is not in debian
to my knowledge. Should we remove this module totally as it does not work
anyway without ruy in Debian. If not we need to have the whole source in
contrib section which is not a good thing I guess.

What do you think?

// Ola

On Sat, Aug 18, 2012 at 10:38:18PM +0200, Jakub Wilk wrote:
> Package: quantum-plugin-ryu-agent
> Version: 2012.1-6
> Severity: grave
> Justification: renders package unusable
> 
> If quantum-plugin-ryu is not installed, quantum-ryu-agent doesn't start:
> 
> # /usr/bin/quantum-ryu-agent
> Traceback (most recent call last):
>     File "/usr/bin/quantum-ryu-agent", line 22, in <module>
>       from quantum.plugins.ryu.agent.ryu_quantum_agent import main
> ImportError: No module named ryu.agent.ryu_quantum_agent
> 
> 
> If quantum-plugin-ryu is installed, quantum-ryu-agent doesn't start
> either, but with a different error:
> 
> # /usr/bin/quantum-ryu-agent
> Traceback (most recent call last):
>     File "/usr/bin/quantum-ryu-agent", line 22, in <module>
>       from quantum.plugins.ryu.agent.ryu_quantum_agent import main
>     File "/usr/lib/python2.7/dist-packages/quantum/plugins/ryu/agent/ryu_quantum_agent.py", line 32, in <module>
>       from ryu.app import rest_nw_id
> ImportError: No module named ryu.app
> 
> 
> (Disclaimer: I have no idea what quantum-ryu-agent is about. I
> discovered that it doesn't work by running some semi-automatic
> tests.)
> 
> -- System Information:
> Debian Release: wheezy/sid
>     APT prefers unstable
>     APT policy: (990, 'unstable')
> Architecture: i386 (i686)
> 
> Kernel: Linux 3.2.0-3-686-pae (SMP w/1 CPU core)
> Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
> Shell: /bin/sh linked to /bin/dash
> 
> Versions of packages quantum-plugin-ryu-agent depends on:
> ii  python          2.7.3-2
> ii  python-quantum  2012.1-6
> ii  python2.7       2.7.3-3
> 
> -- 
> Jakub Wilk
> 
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> Openstack-devel at lists.alioth.debian.org
> http://lists.alioth.debian.org/mailman/listinfo/openstack-devel
> 

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