On 5/30/12 11:44 , Otavio Salvador wrote:
Dear Rich,

On Wed, May 30, 2012 at 3:35 PM, Rich Pixley <[email protected] <mailto:[email protected]>> wrote:

    Has anyone considered the possibility of introducing upstart to
    oe-core, perhaps as an alternative?

    How would people feel about patches to do that?

    I ask because "classic", (read, "former" and "proprietary"), WebOS
    used upstart and we're considering whether to attempt to continue
    to do so as we move to oe-core, or whether to attempt to convert
    all of our components over.  Either way, we have to convert a
    bunch of service scripts.  And if we're going to convert a bunch
    of service scripts for oe-core components, (as distinct from
    porting service scripts for Palm components), then it would be
    much easier of those patches were to find their way into oe-core
    rather than needing to be maintained separately.


The support for Upstart would be welcome for sure however we need to avoid the same mistakes we did in Systemd support; I'd say it ought to start as a separate layer in meta-oe for the beggining and after it has been properly polished we can evaluate the possibility to merge it onto oe-core.

Current systemd classes can give you a good work base.
At least in debian/ubuntu, the service scripts come with the components that use them. I haven't looked deeply at oe-core in this regard, but wouldn't doing this in a separate layer involve a large number of append/overlay links to underlying components where the linkages were extremely fragile?

--rich
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