Re: [openstack-dev] [Neutron] Getting project version from API

Now I'm blaming myself - had a closer look at the code - it's NOT a message via the Bus, but some nova external events interface that I was not aware of. Sorry for all the confusion -- - Andreas IRC: andreas_s On Mi, 2016-06-08 at 08:09 +0200, Andreas Scheuring wrote: > > This handshake

Re: [openstack-dev] [Neutron] Getting project version from API

> This handshake between Neutron and Nova does not happen over RPC Sorry, Armando, you're absolutely right. What I meant to say is, that this communication goes via the Message Bus instead of an ReST API. Thanks for correcting! -- - Andreas IRC: andreas_s On Mo, 2016-06-06 at 20:17

Re: [openstack-dev] [Neutron] Getting project version from API

On Mon, Jun 6, 2016 at 7:18 PM, Ihar Hrachyshka wrote: > > > On 06 Jun 2016, at 16:44, Sean M. Collins wrote: > > > > I agree, it would be convenient to have something similar to what Nova > > has: > > > > >

Re: [openstack-dev] [Neutron] Getting project version from API

On Mon, Jun 6, 2016 at 2:03 PM, Armando M. wrote: > > > On 6 June 2016 at 10:06, Oleg Bondarev wrote: > >> Hi, >> >> There are cases where it would be useful to know the version of Neutron >> (or any other project) from API, like during upgrades or in

Re: [openstack-dev] [Neutron] Getting project version from API

Ihar Hrachyshka wrote: > > > On 06 Jun 2016, at 16:44, Sean M. Collins wrote: > > > > I agree, it would be convenient to have something similar to what Nova > > has: > > > > https://github.com/openstack/nova/blob/master/nova/api/openstack/compute/versions.py#L59-L60 > > >

Re: [openstack-dev] [Neutron] Getting project version from API

On 6 June 2016 at 17:05, Andreas Scheuring wrote: > Is there a chance to get rid of this vif-plugged event at all? E.g. by > transitioning it to an ReST API interface? As far as I know this is the > only RPC interface between neutron and nova. > This handshake

Re: [openstack-dev] [Neutron] Getting project version from API

> On 06 Jun 2016, at 16:44, Sean M. Collins wrote: > > I agree, it would be convenient to have something similar to what Nova > has: > > https://github.com/openstack/nova/blob/master/nova/api/openstack/compute/versions.py#L59-L60 > > We should put some resources behind

Re: [openstack-dev] [Neutron] Getting project version from API

The ovs agent reports if it uses hybrid plug or not since [1]. At least the hybrid plug is part of the agent state - haven't tested if it's visible via the API. Might that be helpful? [1]https://review.openstack.org/#/c/311814/ -- - Andreas IRC: andreas_s (formerly scheuran) On Mo,

Re: [openstack-dev] [Neutron] Getting project version from API

Is there a chance to get rid of this vif-plugged event at all? E.g. by transitioning it to an ReST API interface? As far as I know this is the only RPC interface between neutron and nova. -- - Andreas IRC: andreas_s (formerly scheuran) On Mo, 2016-06-06 at 20:25 +0900, Akihiro Motoki

Re: [openstack-dev] [Neutron] Getting project version from API

I agree, it would be convenient to have something similar to what Nova has: https://github.com/openstack/nova/blob/master/nova/api/openstack/compute/versions.py#L59-L60 We should put some resources behind implementing micro versioning and we could end up with something similar. It would also be

Re: [openstack-dev] [Neutron] Getting project version from API

Hi, If I understand correctly, what you need is to expose the neutron behavior through API or something. In this particular case, neutron need to send a vif-plugged event when neutron detects some event in the data plane (VIF plugging in OVS or some virtual switch). Thus I think the question can

Re: [openstack-dev] [Neutron] Getting project version from API

On 6 June 2016 at 10:06, Oleg Bondarev wrote: > Hi, > > There are cases where it would be useful to know the version of Neutron > (or any other project) from API, like during upgrades or in cross-project > communication cases. > For example in

[openstack-dev] [Neutron] Getting project version from API

Hi, There are cases where it would be useful to know the version of Neutron (or any other project) from API, like during upgrades or in cross-project communication cases. For example in https://review.openstack.org/#/c/246910/ Nova needs to know if Neutron sends vif-plugged event during live