Re: Issues creating webapps snaps with stric confinement

[Olivier Tilloy]

On Tue, Apr 18, 2017 at 11:10 PM, Vincent JOBARD  wrote:
> Hi all,
>
> It seems that's a proxy issue since the webapps works well at home. Is
> there a way to use a webapp through a proxy by the way ?

webapp-launcher, being based on oxide, should be proxy-aware if the
correct environment variables are set within the snap’s environment
(HTTP_PROXY or ALL_PROXY).


> The one I use at work is very specific I have to use cntlm to go to
> Internet
>
> Thx for your the answers you gave me
>
> Cheers
> Winael
>
> On Tue, Apr 4, 2017 at 1:40 PM XiaoGuo Liu 
> wrote:
>
>> Hi Winael,
>>
>> Have you seen the tutorial at
>> https://tutorials.ubuntu.com/tutorial/snap-a-website#0?
>>
>> Best regards,
>> XiaoGuo
>>
>> On Fri, Mar 31, 2017 at 9:28 PM, Vincent JOBARD 
>> wrote:
>>
>> > Hi Everyone
>> >
>> > I just try to follow the tutorial to learn how to create webapps snaps
>> > using snapcraft. (
>> > https://developer.ubuntu.com/en/phone/web/ubuntu-webapps-guide/, very
>> nice
>> > tutorial by the way)
>> >
>> > Unfortunately, when I try to create my snap with strict confinement, I
>> have
>> > a network Error page, but all works fine in devmode.
>> >
>> > I'm at work behind a proxy with cntlm authentification. could it be
>> related
>> > ?
>> >
>> > Thx for your answers guys
>> >
>> > Cheers
>> > Winael
>> > --
>> > Snapcraft mailing list
>> > Snapcraft@lists.snapcraft.io
>> > Modify settings or unsubscribe at: https://lists.ubuntu.com/
>> > mailman/listinfo/snapcraft
>> >
>>
>>
>>
>> --
>> XiaoGuo, Liu
>> --
>> 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

Re: Issues creating webapps snaps with stric confinement

[James Jesudason]

I'm not sure where the documentation for proxies is, but you need to
configure the proxy on the machine in either one or two places:

 - /etc/systemd/system/snapd.service.d/snap_layer_proxy.conf
 - /var/snap//common/config

I haven't seen full confirmation of this anywhere, but I think that
the first setting is for snapd itself i.e. so it can use the proxy to
access the store (for refreshing snaps). The second seems to be the
proxy for the application.

You can see examples of these in a couple of charms:
 - https://github.com/stub42/layer-snap/blob/master/reactive/snap.py#L86
 - 
https://git.launchpad.net/canonical-livepatch-charm/tree/reactive/canonical_livepatch.py#n106

After the config changes, a daemon-reload and snapd.service restart is
required (you can see that in the charms).

On 18 April 2017 at 22:10, Vincent JOBARD  wrote:
> Hi all,
>
> It seems that's a proxy issue since the webapps works well at home. Is
> there a way to use a webapp through a proxy by the way ?
>
> The one I use at work is very specific I have to use cntlm to go to
> Internet
>
> Thx for your the answers you gave me
>
> Cheers
> Winael
>
> On Tue, Apr 4, 2017 at 1:40 PM XiaoGuo Liu 
> wrote:
>
>> Hi Winael,
>>
>> Have you seen the tutorial at
>> https://tutorials.ubuntu.com/tutorial/snap-a-website#0?
>>
>> Best regards,
>> XiaoGuo
>>
>> On Fri, Mar 31, 2017 at 9:28 PM, Vincent JOBARD 
>> wrote:
>>
>> > Hi Everyone
>> >
>> > I just try to follow the tutorial to learn how to create webapps snaps
>> > using snapcraft. (
>> > https://developer.ubuntu.com/en/phone/web/ubuntu-webapps-guide/, very
>> nice
>> > tutorial by the way)
>> >
>> > Unfortunately, when I try to create my snap with strict confinement, I
>> have
>> > a network Error page, but all works fine in devmode.
>> >
>> > I'm at work behind a proxy with cntlm authentification. could it be
>> related
>> > ?
>> >
>> > Thx for your answers guys
>> >
>> > Cheers
>> > Winael
>> > --
>> > Snapcraft mailing list
>> > Snapcraft@lists.snapcraft.io
>> > Modify settings or unsubscribe at: https://lists.ubuntu.com/
>> > mailman/listinfo/snapcraft
>> >
>>
>>
>>
>> --
>> XiaoGuo, Liu
>> --
>> 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

Re: Issues creating webapps snaps with stric confinement

[Vincent JOBARD]

Hi all,

It seems that's a proxy issue since the webapps works well at home. Is
there a way to use a webapp through a proxy by the way ?

The one I use at work is very specific I have to use cntlm to go to
Internet

Thx for your the answers you gave me

Cheers
Winael

On Tue, Apr 4, 2017 at 1:40 PM XiaoGuo Liu 
wrote:

> Hi Winael,
>
> Have you seen the tutorial at
> https://tutorials.ubuntu.com/tutorial/snap-a-website#0?
>
> Best regards,
> XiaoGuo
>
> On Fri, Mar 31, 2017 at 9:28 PM, Vincent JOBARD 
> wrote:
>
> > Hi Everyone
> >
> > I just try to follow the tutorial to learn how to create webapps snaps
> > using snapcraft. (
> > https://developer.ubuntu.com/en/phone/web/ubuntu-webapps-guide/, very
> nice
> > tutorial by the way)
> >
> > Unfortunately, when I try to create my snap with strict confinement, I
> have
> > a network Error page, but all works fine in devmode.
> >
> > I'm at work behind a proxy with cntlm authentification. could it be
> related
> > ?
> >
> > Thx for your answers guys
> >
> > Cheers
> > Winael
> > --
> > Snapcraft mailing list
> > Snapcraft@lists.snapcraft.io
> > Modify settings or unsubscribe at: https://lists.ubuntu.com/
> > mailman/listinfo/snapcraft
> >
>
>
>
> --
> XiaoGuo, Liu
> --
> 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

Re: Issues creating webapps snaps with stric confinement

[XiaoGuo Liu]

Hi Winael,

Have you seen the tutorial at
https://tutorials.ubuntu.com/tutorial/snap-a-website#0?

Best regards,
XiaoGuo

On Fri, Mar 31, 2017 at 9:28 PM, Vincent JOBARD 
wrote:

> Hi Everyone
>
> I just try to follow the tutorial to learn how to create webapps snaps
> using snapcraft. (
> https://developer.ubuntu.com/en/phone/web/ubuntu-webapps-guide/, very nice
> tutorial by the way)
>
> Unfortunately, when I try to create my snap with strict confinement, I have
> a network Error page, but all works fine in devmode.
>
> I'm at work behind a proxy with cntlm authentification. could it be related
> ?
>
> Thx for your answers guys
>
> Cheers
> Winael
> --
> Snapcraft mailing list
> Snapcraft@lists.snapcraft.io
> Modify settings or unsubscribe at: https://lists.ubuntu.com/
> mailman/listinfo/snapcraft
>



-- 
XiaoGuo, Liu
-- 
Snapcraft mailing list
Snapcraft@lists.snapcraft.io
Modify settings or unsubscribe at: 
https://lists.ubuntu.com/mailman/listinfo/snapcraft

Re: Issues creating webapps snaps with stric confinement

[Alberto Mardegan]

On 31/03/2017 16:28, Vincent JOBARD wrote:
> Hi Everyone
> 
> I just try to follow the tutorial to learn how to create webapps snaps
> using snapcraft. (
> https://developer.ubuntu.com/en/phone/web/ubuntu-webapps-guide/, very nice
> tutorial by the way)
> 
> Unfortunately, when I try to create my snap with strict confinement, I have
> a network Error page, but all works fine in devmode.
> 
> I'm at work behind a proxy with cntlm authentification. could it be related
> ?

Hard to say. Do you have some denials in the syslog when running the
application?
And if you run it from the console, is there any difference in the
output compared to when running in devmode?

Ciao,
  Alberto


-- 
Snapcraft mailing list
Snapcraft@lists.snapcraft.io
Modify settings or unsubscribe at: 
https://lists.ubuntu.com/mailman/listinfo/snapcraft

Re: Issues creating webapps snaps with stric confinement

[Loïc Minier]

Hi Vincent,

What plugs did you use?

This is a quick snap I assembled recently which I tested successfully
on top of X11:
https://github.com/lool/soracom-console-snap/blob/master/snapcraft.yaml

Cheers,
- Loïc

On Fri, Mar 31, 2017 at 3:28 PM, Vincent JOBARD 
wrote:

> Hi Everyone
>
> I just try to follow the tutorial to learn how to create webapps snaps
> using snapcraft. (
> https://developer.ubuntu.com/en/phone/web/ubuntu-webapps-guide/, very nice
> tutorial by the way)
>
> Unfortunately, when I try to create my snap with strict confinement, I have
> a network Error page, but all works fine in devmode.
>
> I'm at work behind a proxy with cntlm authentification. could it be related
> ?
>
> Thx for your answers guys
>
> Cheers
> Winael
> --
> Snapcraft mailing list
> Snapcraft@lists.snapcraft.io
> Modify settings or unsubscribe at: https://lists.ubuntu.com/
> mailman/listinfo/snapcraft
>



-- 
- Loïc
-- 
Snapcraft mailing list
Snapcraft@lists.snapcraft.io
Modify settings or unsubscribe at: 
https://lists.ubuntu.com/mailman/listinfo/snapcraft

Issues creating webapps snaps with stric confinement

[Vincent JOBARD]

Hi Everyone

I just try to follow the tutorial to learn how to create webapps snaps
using snapcraft. (
https://developer.ubuntu.com/en/phone/web/ubuntu-webapps-guide/, very nice
tutorial by the way)

Unfortunately, when I try to create my snap with strict confinement, I have
a network Error page, but all works fine in devmode.

I'm at work behind a proxy with cntlm authentification. could it be related
?

Thx for your answers guys

Cheers
Winael
-- 
Snapcraft mailing list
Snapcraft@lists.snapcraft.io
Modify settings or unsubscribe at: 
https://lists.ubuntu.com/mailman/listinfo/snapcraft