On Thu, Feb 9, 2017 at 2:38 PM, Roberto Mier Escandón <roberto.escan...@canonical.com> wrote: > Because this will use nextcloud documents, and they are internal to > nextcloud snap >
In that case, content-sharing would help, yes. > On 09/02/17 14:33, Thomas Voß wrote: >> I think you want: >> >> https://github.com/snapcore/snapd/blob/master/interfaces/builtin/home.go >> >> Why would you need to access documents in other snaps? >> >> On Thu, Feb 9, 2017 at 2:26 PM, Roberto Mier Escandón >> <roberto.escan...@canonical.com> wrote: >>> awsome Thomas!. You got it!. Having the doc in any snap path can be >>> rendered. >>> So, that answers the point of chroot working ok, but now there is >>> another problem: How can I access documents in other snaps? Can content >>> interface solve this? (I'll try) >>> >>> On 09/02/17 14:04, Thomas Voß wrote: >>>> On Thu, Feb 9, 2017 at 11:35 AM, Roberto Mier Escandón >>>> <roberto.escan...@canonical.com> wrote: >>>>> >>>>> Hey Thomas, >>>>> >>>>> You can find the snap at [1] >>>>> Atttached are traces for: >>>>> >>>>> Devmode: >>>>> - service.txt are the logs of the service >>>>> - syslog.txt and snappy-debug.security.txt are the logs to see apparmor >>>>> denials (warnings in this case). I cannot see more than ptrace ones. >>>>> >>>>> Classic: >>>>> - service.classic.txt >>>>> here i don't see any denial >>>>> >>>>> The only error shown is that the document has not been found. But the >>>>> url is the same in classic or devmode, so that's not the reason of the >>>>> problem. >>>>> >>>> >>>> Okay, so I don't see the chroot setup failing at all (according to >>>> your logs). Where is the document located in the local file system? >>>> If your snap works with classic confinement, it might live outside of >>>> the snap itself. >>>> >>>>> >>>>> [1] https://github.com/rmescandon/loolwsd-snap >>>>> >>>>> BR. >>>>> >>>>> On 09/02/17 10:32, Thomas Voß wrote: >>>>>> Hey Roberto, >>>>>> >>>>>> On Wed, Feb 8, 2017 at 4:54 PM, Roberto Mier Escandón >>>>>> <roberto.escan...@canonical.com> wrote: >>>>>>> Hey engineers, >>>>>>> >>>>>>> I need some ideas to solve this: I'm trying to snap collaboraoffice >>>>>>> online but that's not being easy at all. FYI: this is a kind of Google >>>>>>> Drive stuff so that when you request in your browser certain document, >>>>>>> it is rendered and can be edit by many at the same time, etc.. >>>>>>> >>>>>>> Though I've been able to build from sources a snap package, that is only >>>>>>> working in classic confinement but not in devmode or strict. >>>>>>> >>>>>>> The reason is because the way it works: >>>>>>> - There is a server listening for documents requests >>>>>>> - for every new document requested an instance of a document manager is >>>>>>> started in a chrooted environment >>>>>>> - If requested n documents there will be n different chroot jails based >>>>>>> in same certain template >>>>>>> - document manager has certain linux capabilities to create the needed >>>>>>> roots (cap_fowner,cap_mknod,cap_sys_chroot...) >>>>>>> - the way of packaging the snap, currently, is by setting those caps and >>>>>>> call mksquashfs skipping -no-attrs option set by default by snapcraft >>>>>>> >>>>>> >>>>>> Could you please elaborate what is not working and how it fails? >>>>>> System logs, apparmor denials >>>>>> and seccomp messages would be needed here for further debugging. >>>>>> >>>>>> What is going wrong in the devmode case? >>>>>> >>>>>> Thanks, >>>>>> >>>>>> Thomas >>>>>> >>>>>>> I thought about a solution of having server in a snap and document >>>>>>> manager in another, but still there would be needed calling chroot for >>>>>>> every new document... ideas? >>>>>>> >>>>>>> BR. >>>>>>> >>>>>>> -- >>>>>>> Snapcraft mailing list >>>>>>> Snapcraft@lists.snapcraft.io >>>>>>> Modify settings or unsubscribe at: >>>>>>> https://lists.ubuntu.com/mailman/listinfo/snapcraft >>>>>> >>>>> >>>>> -- >>>>> Snapcraft mailing list >>>>> Snapcraft@lists.snapcraft.io >>>>> Modify settings or unsubscribe at: >>>>> https://lists.ubuntu.com/mailman/listinfo/snapcraft >>>>> >>>> >>> >>> -- >>> Snapcraft mailing list >>> Snapcraft@lists.snapcraft.io >>> Modify settings or unsubscribe at: >>> https://lists.ubuntu.com/mailman/listinfo/snapcraft >> > > -- > Snapcraft mailing list > Snapcraft@lists.snapcraft.io > Modify settings or unsubscribe at: > https://lists.ubuntu.com/mailman/listinfo/snapcraft -- Snapcraft mailing list Snapcraft@lists.snapcraft.io Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/snapcraft
