Snapping webapps

Pat McGowan pat.mcgowan at canonical.com
Fri Jan 20 14:10:31 UTC 2017


On Fri, Jan 20, 2017 at 7:03 AM, Fabio Colella <fcole90 at gmail.com> wrote:

> Thank you. I built it using the Launchpad service, can I add the overlay
> ppa there?
>
Yes, when you Request Builds you can specify a PPA, or do so in the
configuration for automatic builds.

BTW I find Kyle's post quite useful as a referrence
https://kyrofa.com/posts/building-your-snap-on-device-there-s-a-better-way

Pat

> I will check to have the overlay ppa enabled on my local machine and to
> have the latest snapd installed.
>
> Cheers,
> Fabio
>
> On Fri, 20 Jan 2017, 09:15 Alberto Mardegan, <alberto.mardegan at canonical.
> com> wrote:
>
>> On 19/01/2017 18:20, Fabio Colella wrote:
>> > Hello,
>> > I'm trying to snap a simple webapp for HexGL.
>> >
>> > Here's the code: https://github.com/fcole90/fcole-hexgl-webapp
>> >
>> > Unfortunately it's failing to start due to the following error:
>> >
>> > Qt: Session management error: None of the authentication protocols
>> > specified are supported
>> > QGtkStyle could not resolve GTK. Make sure you have installed the proper
>> > libraries.
>> > "file:///build/webbrowser-app-4Hx99o/webbrowser-app-0.23+16.
>> 04.20160413/src/app/webcontainer/webapp-container.qml:-1
>> > File not found\n"
>>
>> Hi Fabio!
>>   As Pat already wrote, you should build it using xenial +
>> stable-phone-overlay PPA. The reason for this is that the
>> webapp-container in xenial is too old and doesn't support being run
>> inside a snap.
>>
>> Also, in general, when using the ubuntu-app-platform snap (the
>> webapp-helper part is using it) one should build the snap in
>> xenial+overlay in order to make sure that he's using the same library
>> versions as those provided by the ubuntu-app-platform snap.
>>
>> Ciao,
>>   Alberto
>>
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>
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