install-docker-on-ubuntu.sh

# based on https://docs.docker.com/engine/install/ubuntu/
sudo apt-get update
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
sudo apt-get update

sudo apt-get install docker-ce

# call this as: 
# curl -fsSL https://gist.github.com/paulbrodner/4fa44047dba4a15409b060f4adb2939e -o install-docker.sh  && sudo sh install-docker.sh

# for running in WSL add 
# echo "export DOCKER_HOST=localhost:2375" >> ~/.bash_profile