Bootstrap docker and compose on new machine

install_docker_and_compose.bash

#!/bin/bash

# Run like
# $ curl https://gist.githubusercontent.com/mraaroncruz/a3c19e4b901846bea872e5f24e617d55/raw/2948b92e094215542c9679a9384694c5c6e5e9dd/install_docker_and_compose.bash | bash

set -e

setup () {
  ### Update the apt package index:
  sudo apt update
  sudo apt upgrade -y

  ### Install packages to allow apt to use a repository over HTTPS:
  sudo apt -y install \
    apt-transport-https \
    ca-certificates \
    curl \
    git \
    software-properties-common

  # Install docker
  curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
  sudo apt-key fingerprint 0EBFCD88
  sudo add-apt-repository \
    "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
    $(lsb_release -cs) \
    stable"
  sudo apt update
  sudo apt -y install docker-ce

  # Install docker-compose
  sudo curl -L "https://github.com/docker/compose/releases/download/1.25.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
  sudo chmod +x /usr/local/bin/docker-compose
  ln -s /usr/local/bin/docker-compose /usr/bin/docker-compose
}


echo "## Installing docker and docker-compose ##" && setup
exit 0