Installing Docker + Fig properly

gistfile1.txt

##############
# Install Docker

# Complex (USE SIMPLE):
# sudo sh -c "echo deb https://get.docker.com/ubuntu docker main\
# > /etc/apt/sources.list.d/docker.list"
# sudo apt-get update
# sudo apt-get install lxc-docker

# SIMPLE:
curl -sSL https://get.docker.com/ubuntu/ | sudo sh


########################################
# DOCKER WITHOUT SUDO (need this for fig)

# From: https://docs.docker.com/installation/ubuntulinux/#giving-non-root-access

# Add the docker group if it doesn't already exist.
sudo groupadd docker

# Add the connected user "${USER}" to the docker group.
# Change the user name to match your preferred user.
# You may have to logout and log back in again for
# this to take effect.
sudo gpasswd -a ${USER} docker

# Restart the Docker daemon.
# If you are in Ubuntu 14.04, use docker.io instead of docker
sudo service docker restart


############
# Install Fig

sudo apt-get install python-pip
sudo pip install -U fig