Testing for docker changes

[darless]

Have there been thoughts on how best to test changes that are done for the Dockerfile?
So far I would guess its a manual process, it would be nice to test these changes automatically. I'm interested on hearing people's thoughts.

My thought would be as follows:

• Use Travis CI. Travis CI does support dockerfiles but for how this works we might need to have access to more than just the docker but to multiple local IPs so we can start up 2 docker instances of freeswitch so we can test calls.
• We could potentially use AWS which would spin up AMIs that are already configured with support for docker/git/.
• Then travis would run a test program to go through our tests and do the various tests via a python interaction with the docker instances via the event socket 8021.

[thomasquintana]

@Madrussian I think that sounds good. 👍