Instalamos docker y paquetes necesarios

sudo apt-get install -f software-properties-common
su -
add-apt-repository universe
apt-get update
apt-get install -y apparmor-utils apt-transport-https avahi-daemon ca-certificates curl dbus jq network-manager socat software-properties-common
curl -sSL https://get.docker.com | sh

curl -Lo installer.sh https://raw.githubusercontent.com/home-assistant/supervised-installer/master/installer.sh
bash installer.sh --machine raspberrypi4