docker-pi.sh

#!/bin/bash
# Based on:
# https://withblue.ink/2019/07/13/yes-you-can-run-docker-on-raspbian.html
set -e 

sudo su

# Install some required packages first
apt-get update
apt-get install -y \
     apt-transport-https \
     ca-certificates \
     curl \
     gnupg2 \
     software-properties-common

# Get the Docker signing key for packages
curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg | apt-key add -

# Add the Docker official repos
echo "deb [arch=armhf] https://download.docker.com/linux/$(. /etc/os-release; echo "$ID") \
     $(lsb_release -cs) stable" >  /etc/apt/sources.list.d/docker.list

# Install Docker
# The aufs package, part of the "recommended" packages, won't install on Buster just yet, because of missing pre-compiled kernel modules.
# We can work around that issue by using "--no-install-recommends"
apt-get update
apt-get install -y --no-install-recommends \
    docker-ce \
    cgroupfs-mount