Instructions to install docker engine and docker compose

[bitoiu]

Hey @reiz,

I was following the guide and I noticed it that although the install guide depends onjq, docker and docker-compose it only has the details on how to install jq.

This PR:

• Creates a doc hierarchy on the environment dependencies
• Adds the instructions (or links) to the official docker and docker-compose guides
• Adds a bit of testing to validate the docker dependencies (although this is part of the guides themselves)

Let me know if you want me to change this in anyway.

❤️

[bitoiu]

After creating the pull request I've added a few other things:

• In hindsight the versioneye-base.yml is very easy to find in the root folder, but I would expect a link to it. Instead of adding the link I've just setup a curl to do it.
• In the following step I noticed other 2 files that were needed, the start and stop scripts. I've added those to the curl and also added the chmod +x

I'm not sure if you want these things in @reiz, so let me know if this is more verbose than you think it needs to be.

❤️

[bitoiu]

@reiz I did a 180 on the whole curl to download the files. I noticed you need pretty much everything on the root of the repository. I guess your original goal was for folks to clone it anyway, so I added that in the very beginning and deleted all the individual curls.

Sorry for this back and fw, but somethings only became apparent as I went through the docs.

[reiz]

Hi @bitoiu. Many Thanks for all the improvements :-) I think the people who want to use this will clone the whole repo, that's why I don't think we need the curl commands to download files from this repo.

[bitoiu]

I think the people who want to use this will clone the whole repo, that's why I don't think we need the curl commands to download files from this repo.

That's why I removed everything in the end and used the git clone in the first chapter @reiz 😄

My first approach wasn't a clone, because some instances you launch these days don't have Git and that's yet another dependency 😢

Thanks for merging.