configure hook

[Didier Roche]

Le 09/11/2016 à 10:15, Boris Rybalkin a écrit :
>
> One more question, should I expect a hook to run inside my snap
> package and use relative shebang like this?
>
> #!python/bin/python
>
> Assuming I am packaging python with my snap.
>
hooks are run using the same context than any "commands:" in your snap.

As long as we don't have snapcraft support, I don't think you will have
the override in PYTHONPATH, PYTHONHOME and such (and I don't know if
that's planned), but I'll give it a try later this week or early new one
to have great python hooks examples.

If you beat me to it, do not hesitate to report your results here!

> Thank you very much for your replies!
>

My pleasure :)


>
> On 9 Nov 2016 08:58, "Didier Roche" <didrocks at ubuntu.com
> <mailto:didrocks at ubuntu.com>> wrote:
>
>     Le 09/11/2016 à 09:39, Boris Rybalkin a écrit :
>>
>>     Sorry, I did not get that.
>>
>>     I am using snapcraft, are you saying that just creating
>>     hooks/configure is not enaugh?
>>
>     It should be enough if you ensure it's in your final snap in
>     meta/hooks/configure. (Look at your prime/ directory).
>     Enwei was talking about more advanced snapcraft integration, where
>     you point to a file which is then copied for you in meta/hooks.
>
>>     Looks like my hook is not executed:
>>     https://github.com/syncloud/platform/tree/master/snap
>>     <https://github.com/syncloud/platform/tree/master/snap>
>>
>>     Is it possible to debug the execution of snap install?
>>
>>     I would like to see the state of the snap after it failed to
>>     start daemons. The only way to see the problem is to run
>>     journalctl and guess by startup errors.
>>
>>
>     Yeah, hooks are hard to debug, I filed
>     *https://bugs.launchpad.net/snappy/+bug/1640114
>     <https://bugs.launchpad.net/snappy/+bug/1640114> yesterday about this.
>
>     Didier
>     *
>
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