Hello Andrew,
can you help with llgo installation on Debian testing (x86_64) ?
It's my first attempt at using snaps, and after "apt-get install snapd", I get 'error: cannot install "llgo": snap not found' :
14:35:10 root ~# uname -a
Linux quo 4.9.0-2-amd64 #1 SMP Debian 4.9.13-1 (2017-02-27) x86_64 GNU/Linux
14:35:13 root ~# cat /etc/debian_version 
9.0
14:35:22 root ~# snap version
snap    2.21-2+b1
snapd   2.21-2+b1
series  16
debian  9
14:35:40 root ~# snap find llgo
Name  Version  Developer  Notes    Summary
llgo  0        axw        classic  llgo compiler toolchain and interpreter
14:35:47 root ~# snap info llgo
name:      llgo
summary:   "llgo compiler toolchain and interpreter"
publisher: axw
description: |
  This snap provides the llgo compiler toolchain,
  as well as the llgoi interpreter. To run the
  interpreter, run the command 'llgo.llgoi'.
  
channels:          
  stable:    0 (4) 269MB classic
  candidate: 0 (4) 269MB classic
  beta:      0 (4) 269MB classic
  edge:      0 (4) 269MB classic
14:35:52 root ~# snap install llgo
error: cannot install "llgo": snap not found
14:35:57 root ~# snap install llgo --beta
error: cannot install "llgo": snap not found
14:36:00 root ~# snap install llgo --beta --devmode
error: cannot install "llgo": snap not found
Note: I am currently behind a firewall that allows outgoing connections only to TCP ports 80 (http) and 443 (https).
Thanks :)
Massimiliano