Snapcraft

[Vani Desai]

Thanks Ted. I can execute spongeshaker program.

I just uploaded my cherrypy snap into store. It's in "pending review"
status.

I used following command to run QEMU. I did map 8080 and 4200 ports.
kvm -m 512 -redir :8090::80 -redir :8022::22 -redir :3092::3092 -redir
:4200::4200 -redir :8080::8080 edge-ubuntu-15.04-snappy-amd64-generic.img

I don't see 4200 port open for webdm on snappy QEMU. Please see attached
screenshot.

Thanks,
Vani


On Thu, Oct 8, 2015 at 2:03 PM, Ted Gould <ted at ubuntu.com> wrote:

> On Thu, 2015-10-08 at 12:48 -0700, Vani Desai wrote:
>
> Thanks Ted. Your suggestions worked. I see cherrypy webserver running at
> launch. I can access cherrypy hello world webpage on my host PC browser.
>
>
> Great!
>
> 1. I see this message "Signature check failed, but installing anyway as
> requested" when I install a snap on Snappy QEMU. How do I get valid
> signature for my snap?
>
>
> The signature comes from the store, if you want you can upload your snap
> to the store and then any device running snappy can install it with a
> "snappy install" command. There is a lot more information on the store
> itself:
>
> https://myapps.developer.ubuntu.com/dev/click-apps/?format=snap
>
> 2. I installed snappy example py3-project on Snappy QEMU. It has
> sha3sum.py. I can't run that python program on Snappy. How to execute
> program installed with Snap manually?
>
>
> If you look at the snapcraft file for that example:
>
>
> http://bazaar.launchpad.net/~snappy-dev/snapcraft/core/view/head:/examples/py3-project/snapcraft.yaml
>
> You can see the name of the package is "spongeshaker" and the name of the
> binary is "sha3sum". So there will be a binary in the path called:
> spongeshaker.sha3sum You can execute it using that. If you'd like to see
> the script that is generated that is in /apps/bin/
>
> 3. I have webdm installed on Snappy QEMU.I am not able to access webdm
> from my host PC browser. I tried webdm.local:8080 or localhost:8080
>
>
> What command did you use to start QEMU? The command on the webpage maps
> that port into the local QEMU session's 4200. But if you don't do a mapping
> QEMU won't pull out the ports into localhost. I'm not sure, but I don't
> believe the mDNS support will work in QEMU (the .local address) without a
> more complex network config.
> Ted
>
>
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