Docker installation script

docker_init.sh

#!/usr/bin/env bash
set -euxo pipefail

# shellcheck disable=SC1091
source /etc/os-release

# Check if previous version of docker-compose is installed
if command -v doker-compose > /dev/null; then
  sudo rm -f "$(command -v docker-compose)"
fi

sudo apt-get update
sudo apt-get install --yes \
  lsb-release \
  apt-transport-https \
  ca-certificates \
  curl \
  gnupg-agent \
  software-properties-common

curl -fsSL "https://download.docker.com/linux/$ID/gpg" |
  sudo gpg --no-default-keyring --keyring /usr/share/keyrings/docker.gpg --import

echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker.gpg] https://download.docker.com/linux/$ID $(lsb_release -cs) stable" |
    sudo tee /etc/apt/sources.list.d/docker.list

sudo apt-get update
sudo apt-get install --yes \
  docker-ce \
  docker-ce-cli \
  containerd.io \
  docker-compose-plugin

sudo systemctl enable --now docker