Docker Versions Fail?

[bryanhelmig]

Hey Gareth!

Thanks a million for this module, super useful.

One thing we've noticed is defining a different version causes an error. Digging and we discover:

ubuntu@box:~$ sudo apt-get install lxc-docker=0.6.4

Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Version '0.6.4' for 'lxc-docker' was not found

When it seems like Docker name spaces their releases a little different (note the - instead of the =):

ubuntu@box:~$ sudo apt-get install lxc-docker-0.6.4

Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages will be REMOVED:
  lxc-docker lxc-docker-0.6.6
The following NEW packages will be installed:
  lxc-docker-0.6.4
0 upgraded, 1 newly installed, 2 to remove and 4 not upgraded.
Need to get 1,667 kB of archives.
After this operation, 5,539 kB disk space will be freed.
Do you want to continue [Y/n]? n

Do you have advice on handling this?

[garethr]

I noticed this a few years ago. Appears to have been a change with the new repos. I'll sort a fix for this when I get a moment unless someone beats me to it. Thanks for reporting

[bryanhelmig]

I can open a PR on the changes we made (to an older repo, albeit) with our tweaks if that helps! The gist is in this commit: bryanhelmig@16c52f6

[garethr]

Thanks for the Gist, I've used that as the basis for a fix. edd5bce