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Publishing a website

Since our website will be a simple, single-page website, we can easily create it and publish it using a single Ansible task. To make this page a little bit more interesting, we will create it from a template that will be populated by Ansible with a little data about the machine. The script to publish it will be called deploy_website.yaml, and will have the following content:

--- 
- hosts: all 
  remote_user: ansible
  tasks: 
    - name: Ensure the website is present and updated 
      template: 
        src: index.html.j2 
        dest: /var/www/html/index.html 
        owner: root 
        group: root 
        mode: 0644 
      become: True

Let's start with a simple template that we will call index.html.j2:

<html> 
    <body> 
        <h1>Hello World!</h1> 
    </body> 
</html>

Now, we can test our website deployment by running the following:

$ ansible-playbook -i test01.fale.io, deploy_website.yaml

We should receive the following output:

PLAY [all] ***********************************************

TASK [Gathering Facts] ***********************************
ok: [test01.fale.io]

TASK [Ensure the website is present and updated] *********
changed: [test01.fale.io]

PLAY RECAP ***********************************************
test01.fale.io    : ok=2 changed=1 unreachable=0 failed=0

If you now go to your IP/FQDN test machine in your browser, you'll find the Hello World! page.