PostgreSQL integration
This looks good. I'm curious about the way postgresql is started. In my tests I used service to start postgresql (in my defaults.yaml file)
postgresql:
command: 'service postgresql start'
Is there any functional difference between that and the way it is started here?
When I started up a container and used the postgres service command the postgres service wasn't starting up for some reason. I didn't investigate too hard because this command worked fine and did the same thing.
Is that working for you? I could try it again.
It did work, but it seems to take a while to start up. If your command resolves this issue, then I am a BIG BIG fan. I will test it in the next couple of days and report back on this PR
It looks like what you're doing and what I am doing are the same on the 16.04 images. I have not at all tested the 14.04 images because of some other things I have running in 14.04 (such as Ruby 2) that aren't part of that distribution. The biggest issue I have is that Postgresql takes a while to start up. Not a dealbreaker though. I'll adopt your way.