Install Docker and `docker-compose` on the Raspberry Pi

install-docker-on-raspberry-pi.sh

# Based on: 
#   "Docker auf dem Raspberry Pi" (Docker on Raspberry Pi), c't 2/2019, 
#    https://www.heise.de/select/ct/2019/2/1546749973900625

# Download install script
curl -fsSL https://get.docker.com -o get-docker.sh

# Install Docker
sudo sh get-docker.sh

# Add user "pi" to Docker usergroup
sudo usermod -aG docker pi

# Test
docker run hello-world

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# docker-compose

# Based on: "Installing Docker and Docker Compose on the Raspberry Pi in 5 Simple Steps", 2020-07-05, by Rohan Sawant
#     https://dev.to/rohansawant/installing-docker-and-docker-compose-on-the-raspberry-pi-in-5-simple-steps-3mgl

# Install dependencies
sudo apt-get install -y python3 python3-pip 

# Install docker-compose via pip / Python
sudo pip3 -v install docker-compose