install docker and docker compose on ubuntu

isntall_docker_and_compose.sh

# install docker if not exists

if [ ! -x "$(command -v docker)" ]; then
  echo "Install docker prerequisites"
  sudo apt-get update
  sudo apt-get install \
    apt-transport-https -y \
    ca-certificates -y \
    curl -y \
    gnupg-agent -y \
    software-properties-common -y
  echo "Install docker"
  curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
  sudo add-apt-repository \
    "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   $(lsb_release -cs) \
   stable"
  sudo apt-get install docker-ce -y docker-ce-cli -y containerd.io -y
  source ~/.bashrc
  sudo dockerd
  sudo groupadd docker
  sudo usermod -aG docker "$(whoami)"
  echo "----- check docker works -----"
  docker --version
fi

# install docker compose

if [ ! -x "$(command -v docker-compose)" ]; then
  echo "Install docker compose"
  sudo curl -L "https://github.com/docker/compose/releases/download/2.11.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
  sudo chmod +x /usr/local/bin/docker-compose
  echo "----- check docker compose works -----"
  docker-compose --version
fi