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On Wed, Jan 09, 2019 at 07:11:50PM -0500, Chris Laprise wrote:
> On 01/09/2019 06:41 PM, Stumpy wrote:
> > On 1/8/19 7:59 PM, 'awokd' via qubes-users wrote:
> > > Stumpy wrote on 1/9/19 12:07 AM:
> > > > On 1/8/19 7:04 PM, Stumpy wrote:
> > > > > I thought I had snap installed but the app i installed via
> > > > > snap now does not seem to be working? I installed snapd in
> > > > > dom0 then tried installing a snap package in one of appvms
> > > > > but I am getting errors. If i try to run a snap from dom0:
> > > > > qvm-run gfx /snap/bin/xnview
> > > > > 
> > > > > I get:
> > > > > Running '/snap/bin/xnview/ on gfx
> > > > > gfx: command failed with code: 1
> > > > > 
> > > > > when i try to run it within the appvm i get:
> > > > > user@gfx:~$ xnview
> > > > > Can not open
> > > > > /var/lib/snapd/seccomp/profiles//snap.xnview.xnview (No such
> > > > > file or directory)
> > > > > aborting: No such file or directory
> > > > > 
> > > > > thoughts? please?
> > > > > 
> > > > 
> > > > oh, and if i try to reinstall the app I get:
> > > > user@gfx:~$ sudo snap install xnview
> > > > snap "xnview" is already installed
> > > 
> > > Nothing should be installed to dom0. You'd have to install snapd in
> > > a template, and possibly the snap package. You might want to create
> > > a Standalone VM and install everything in there, instead of
> > > templates & AppVMs.
> > > 
> > > 
> > 
> > Thanks, I had thought I had to install on dom0 as well, perhaps not,
> > though when I try to:
> > 
> > sudo snap install xnview from the template I get:
> > user@debian-9:~$ sudo snap install xnviewmp
> > error: cannot install "xnviewmp": Get 
> > https://search.apps.ubuntu.com/api/v1/snaps/details/core?channel=stable&fields=anon_download_url%2Carchitecture%2Cchannel%2Cdownload_sha3_384%2Csummary%2Cdescription%2Cdeltas%2Cbinary_filesize%2Cdownload_url%2Cepoch%2Cicon_url%2Clast_updated%2Cpackage_name%2Cprices%2Cpublisher%2Cratings_average%2Crevision%2Cscreenshot_urls%2Csnap_id%2Csupport_url%2Ctitle%2Ccontent%2Cversion%2Corigin%2Cdeveloper_id%2Cprivate%2Cconfinement:
> > dial tcp: lookup search.apps.ubuntu.com on 10.137.3.254:53: dial udp
> > 10.137.3.254:53: connect: network is unreachable
> > 
> > So i was thinking that doing a qubes-dom0-update something so it could
> > get through? For the life of me i cant figure out what I did on my other
> > computer to make it work but it works fine there.
> > 
> > 
> > I forgot to mention, it is installed in the appvm:
> > 
> > 
> > user@debian-9:~$ sudo apt-get install snapd
> > Reading package lists... Done
> > Building dependency tree
> > Reading state information... Done
> > snapd is already the newest version (2.21-2+b1).
> > 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
> > 
> > 
> > ideas?
> > 
> 
> Only apt is configured to access servers through the special Qubes proxy.
> Since templates have networking turned off by default, that means nothing
> else can download packages or data.
> 
> In the short term, you can try enabling networking temporarily for the
> template while you install snap packages. Just set the netvm in the
> template's settings.
> 
> In the long term, Qubes users may benefit from a special accommodation of
> snap, which has become a versatile and important way to install software.
> Support could include access through the update proxy and even special
> storage capabilities. Would be a good idea to open an enhancement issue for
> this. :)

There is some progress on this already:
https://github.com/QubesOS/qubes-issues/issues/2766

The current state is: you can install "qubes-snapd-helper" package in
_template_, to be able to install snaps in qubes _based on that template_.


- -- 
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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