Shared content example - ubuntu-app-platform

Enwei Zhang enwei.zhang at canonical.com
Tue Nov 29 01:36:51 UTC 2016


Thank you Timo.
I changed from "./bin" to "/bin", then it works.

Br
Enwei

On Sun, Nov 27, 2016 at 3:18 AM, Timo Jyrinki <timo.jyrinki at gmail.com>
wrote:

> Hi Enwei,
>
> I think you might be running into bugs, given how in this and other
> threads people are bumping into bugs with the content interface.
>
> I haven't tried write, but I did have ubuntu-app-platform using paths at
> first and that did work fine, aside from the mounting bug discussed in this
> thread. However there are very subtle details like you shouldn't use / at
> the end - see https://bugs.launchpad.net/snappy/+bug/1635170 I filed.
>
> I can't test now since I'm on a long leave and only using my Ubuntu Phone.
>
> -Timo
>
>
> keskiviikko 23. marraskuuta 2016 Enwei Zhang <enwei.zhang at canonical.com>
> kirjoitti:
> > Hello,
> > Thanks Timo for the good example.
> > While I tried to write two snaps(server to share paths to client) that
> use content interface to share files, I found "write" slot doesn't work.
> > The code snippet from server side snapcraft.yaml
> >
> > slots:
> > test-share:
> > content: test-content-server
> > interface: content
> > write:
> > - .
> >
> > When accessing from client side snap, it shows "permission denied".
> >
> > Also, I found only "." path can work, other path like below "./bin"
> cannot work. When you run "snap interfaces", below slot "test-share" will
> not show up.
> >
> > slots:
> > test-share:
> > content: test-content-server
> > interface: content
> > read:
> > - ./bin
> >
> > Are these bugs or my misunderstanding? I tested on both 2.16 and 2.17
> snapd.
> > Thanks for your answer.
> >
> > Br
> > Enwei
> >>
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