A bash script to setup docker, docker-compose, volta, node, yarn into any ubuntu machine. (using for aws lightsail)

setup-aws.sh

#!/bin/sh

command_exists() {
	command -v "$@" > /dev/null 2>&1
}

user="$(id -un 2>/dev/null || true)"
sh_c='sh -c'
if [ "$user" != 'root' ]; then
  if command_exists sudo; then
    sh_c='sudo -E sh -c'
  elif command_exists su; then
    sh_c='su -c'
  fi
fi
update_system() {
  echo "Updating system"
  sudo apt-get update
  sudo apt-get dist-upgrade
  sudo apt-get upgrade
}
# install Volta
install_volta() {
  echo "Installing Volta"
  sh -c "wget -qO- https://get.volta.sh | bash"
  source ~/.bashrc
  # install Node
  echo "Intall node & yarn"
  volta install node@14
  volta install yarn
}
install_docker() {
  # Use the official docker install script
  echo "Install Docker"
  sh -c "wget -qO- https://get.docker.com/ | bash"

  # Use docker without sudo
  sudo usermod -aG docker ${USER}
}
# Install docker-compose
install_dc() {
  COMPOSE_VERSION=`git ls-remote https://github.com/docker/compose | grep refs/tags | grep -oE "[0-9]+\.[0-9][0-9]+\.[0-9]+$" | sort --version-sort | tail -n 1`
  $sh_c "curl -L https://github.com/docker/compose/releases/download/${COMPOSE_VERSION}/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose"
  sudo chmod +x /usr/local/bin/docker-compose
  $sh_c "curl -L https://raw.githubusercontent.com/docker/compose/${COMPOSE_VERSION}/contrib/completion/bash/docker-compose > /etc/bash_completion.d/docker-compose"

  # Add dco alias for docker-compose
  printf "%s\n" "alias dco=docker-compose" >> ~/.bashrc
  source ~/.bashrc
}

install_all() {
 update_system
 install_volta
 install_docker
 install_dc
 sudo reboot
}

install_all

Using this script:

curl https://gist.githubusercontent.com/raikusy/7db4d8576fcef92c66cc30bfdbcebc72/raw/4311c9fdd8836d9be577a4a3213825daa6056d33/setup-aws.sh | bash