Installs docker-ce on Ubuntu from the PPA.

install_docker_ce_ubuntu.sh

sudo apt-get update && \
sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common && \
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 $(lsb_release -cs) stable" && \
sudo apt-get install -y docker-ce && \
sudo curl -L https://github.com/docker/compose/releases/download/1.21.2/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose && \
sudo chmod +x /usr/local/bin/docker-compose