mjhjmtu

I use Ubuntu 18.04 with Ansible installed this way:

apt-get update -y
install software-properties-common
apt-add-repository ppa:ansible/ansible
apt install ansible

I also have small Bash script I store in GitHub that I sometimes copy-paste into the terminal of remote machines I hire to store my own websites on (as for now I plan to have only one such remote machine, not tens/hundreds or thousands as common for most Ansible users).

My script

#!/bin/bash
apt-get update -y
apt-get upgrade lamp-server^ php-mbstring php-mcrypt php-curl php-cli php-gd
DEBIAN_FRONTEND=noninteractive apt-get upgrade ssmtp
curl -sS https://getcomposer.org/installer -o composer-setup.php
php composer-setup.php --install-dir=/usr/local/bin --filename=composer

One could say "well, if it's just one machine don't use Ansible at all, it would be an overkill" but I still feel the need to automate this as it is a very "messy" installation command set that might change "tomorrow" to something else much more elegant (apt-get?) and I'd like to

My problem

I don't find literature to explain how I could do the same installations, inside the Bash terminal (say from copy-pasting the command set) but with Ansible. I also bought a printed version of Jeff Geerling's book "Ansible for Devops" but none of the basic chapters covers my particular need.

All I find is how to deploy a playground file to a list of IPs but I don't want to use this "traditional" way for Ansible. I just want to copy a Ansible command set from GitHub to my terminal.

My question

Do you know how I could do that?