install.sh

#!/usr/bin/env bash

set -ev

# ** Install Ubuntu base packages
export DEBIAN_FRONTEND=noninteractive
apt-get update -y
apt-get install -yq \
  apt-transport-https \
  ca-certificates \
  curl \
  gnupg2


mkdir -p /etc/docker/

# Switch to aufs storage to speedup « Mapping UID and GID for git:git to 1010:1010 » (see https://github.com/docker/for-linux/issues/388#issuecomment-422205382)
tee -a /etc/docker/daemon.json > /dev/null <<EOF
{
  "storage-driver": "aufs"
}
EOF

# ** Install Docker
# shellcheck disable=SC2024
echo "deb [arch=amd64] https://download.docker.com/linux/ubuntu focal stable" > /etc/apt/sources.list.d/docker.list
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
apt-get update -y
apt-get install -y docker-ce
usermod -aG docker vagrant

# Install docker compose v2 https://docs.docker.com/compose/cli-command/#install-on-linux
# (I didn't find a Ubuntu Package to install it)
mkdir -p /usr/local/lib/docker/cli-plugins/
curl -SL https://github.com/docker/compose/releases/download/v2.2.2/docker-compose-linux-x86_64 -o /usr/local/lib/docker/cli-plugins/docker-compose
chmod +x /usr/local/lib/docker/cli-plugins/docker-compose

docker compose version

echo "Done"