Le 12/11/2016 à 17:45, Boris Rybalkin a écrit : > > Still struggling with hooks, they are not executed on install. > > snap$ snap run --hook=configure syncloud-platform > cannot snap-exec: cannot find hook "configure" in "syncloud-platform" > and even 'snap run --hook=configure mysnap' silently returns. > > I am using: > Ubuntu 16.04 > snapd 2.16ubuntu3 > > Does it have hook support? >
It's supposed to have some, but IIRC, Kyle found some issues with it. Definitively, this version doesn't run the hook on install though. > According to this test they should even fail install if broken: > https://github.com/snapcore/snapd/blob/203591b28670ef5c4106c8fc43051500bd6c3fda/tests/main/snap-set/task.yaml > > As suggested I am copying meta/hooks to prime dir after running > snapcraft prime and then running snapcraft snap. > > This bug says it is probably not yet available in edge, how do I > switch channel? > > https://bugs.launchpad.net/snappy/+bug/1636931 > As I said in some email above, the easiest path to test it is to use an ubuntu core VM (until a new snapd release is out for Ubuntu 16.04 desktop, CCing Michael to know when the next snapd hits stable + SRU published). Cheers, Didier > Thank you. > > > On 9 Nov 2016 09:21, "Didier Roche" <didro...@ubuntu.com > <mailto:didro...@ubuntu.com>> wrote: > > 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" <didro...@ubuntu.com >> <mailto:didro...@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 >> * >> >> -- >> Snapcraft mailing list >> Snapcraft@lists.snapcraft.io >> <mailto:Snapcraft@lists.snapcraft.io> >> Modify settings or unsubscribe at: >> https://lists.ubuntu.com/mailman/listinfo/snapcraft >> <https://lists.ubuntu.com/mailman/listinfo/snapcraft> >> >> >> > > > -- > Snapcraft mailing list > Snapcraft@lists.snapcraft.io <mailto:Snapcraft@lists.snapcraft.io> > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/snapcraft > <https://lists.ubuntu.com/mailman/listinfo/snapcraft> > > >
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