Doesn't work with Docker installed via Homebrew

[DannyJJK]

Pretty much what it says in the title, I installed Docker via Homebrew brew install docker and the script says that Docker isn't installed. The script works perfectly fine with the Docker version installed from the website, but it's nice to have the choice :)

[n3d1117]

Hello @DannyJJK, thanks for your feedback! With 777c851 I added compatibility for homebrew-based Docker installations. A few things to note:

• I assumed you're using docker-machine and virtualbox to create a Linux VM for the docker daemon and attach to it (that was in most tutorials I found online): the script will auto detect docker-machine and act accordingly
• I assumed the machine name is default, created with some command that looks like docker-machine create --driver virtualbox default. If your machine name is different, you can feel free to edit it (see these lines here and here)
• The VM IP address (something like 192.168.99.100) will be used instead of localhost (127.0.0.1) to load the stream

No additional configuration should be needed. Let me know if it works for you so I can close this!