Re: [openstack-dev] The state of systemd _sd_notify & oslo.service in OpenStack

[Ihar Hrachyshka]

For neutron-server, we use notify type since very long time, ~ RDO Icehouse.

https://github.com/openstack-packages/neutron/blob/rpm-master/neutron-server.service#L6

> On 13 Oct 2015, at 09:01, Thomas Goirand  wrote:
> 
> Hi,
> 
> As oslo.service implements _sd_notify, I am deeply thinking about
> switching Debian .service files to use Type=notify instead of
> Type=simple (which is the default, and what OpenStack packages are using
> in Debian).
> 
> Though I'm not sure about the state of things. Which package has
> switched to using oslo.service, and is _sd_notify always called when a
> package declares a dependency on oslo.service? Could someone confirm a
> list of projects for which I could enable Type=notify in all daemons?
> 
> Cheers,
> 
> Thomas Goirand (zigo)
> 
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Re: [openstack-dev] The state of systemd _sd_notify & oslo.service in OpenStack

[Elena Ezhova]

Hi,

We used a Launchpad bug [1] to track the process of moving to graduated
oslo.service so you can refer to the list of affected projects.

_sd_notify is called when a service is launched just before a wait loop
[2], [3] so you can check projects from [1] and look for those that start
services using ServiceLauncher or ProcessLauncher.

[1] https://bugs.launchpad.net/neutron/+bug/1466851
[2]
https://github.com/openstack/oslo.service/blob/master/oslo_service/service.py#L277
[3]
https://github.com/openstack/oslo.service/blob/master/oslo_service/service.py#L503

Thanks,
Elena

On Tue, Oct 13, 2015 at 10:01 AM, Thomas Goirand  wrote:

> Hi,
>
> As oslo.service implements _sd_notify, I am deeply thinking about
> switching Debian .service files to use Type=notify instead of
> Type=simple (which is the default, and what OpenStack packages are using
> in Debian).
>
> Though I'm not sure about the state of things. Which package has
> switched to using oslo.service, and is _sd_notify always called when a
> package declares a dependency on oslo.service? Could someone confirm a
> list of projects for which I could enable Type=notify in all daemons?
>
> Cheers,
>
> Thomas Goirand (zigo)
>
> __
> OpenStack Development Mailing List (not for usage questions)
> Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
>
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