Ansible to add a new Apache vhost

apache.conf.j2

<VirtualHost *:{{ http_port }}>
  ServerAdmin webmaster@localhost
  ServerName {{ http_host }}
  ServerAlias www.{{ http_host }}
  ErrorLog ${APACHE_LOG_DIR}/error.log
  CustomLog ${APACHE_LOG_DIR}/access.log combined
  DocumentRoot "/var/www/{{ http_host }}"
</VirtualHost>

playbook.yaml

---
- name: Setup new apache2 vhost
  hosts: all
  become: true
  vars:
    # user to chown related directories (most of times its www-data)
    app_user: "www-data"
    # domain name of new host
    http_host: "amin.com"
    # desired name for vhost configuration name
    config_name: "amin.com.conf"
    # this port is shared between all hosts.
    http_port: "80"
    # disable default apache2 webpage.
    disable_default: false
  tasks:
    - name: Check if Apache2 is installed
      command: apache2 -v
      register: apache2_check

    - name: Install Apache2
      apt:
        name: apache2
        state: latest
        update_cache: true
      when: apache2_check.rc != 0

    - name: Create domain root
      ansible.builtin.file:
        path: "/var/www/{{ http_host }}"
        state: directory
        owner: "{{ app_user }}"
        mode: '0755'

    - name: Create simple html webpage
      ansible.builtin.copy:
        dest: "/var/www/{{ http_host }}/index.html"
        content: |
                    Custom Web Page

    - name: Create vhost configuration
      ansible.builtin.template:
        src: "templates/apache.conf.j2"
        dest: "/etc/apache2/sites-available/{{ config_name }}"

    - name: Enable vhost
      ansible.builtin.command: "/usr/sbin/a2ensite {{ config_name }}"
      notify: Restart apache service

    - name: Disable default apache webpage
      ansible.builtin.command: "/usr/sbin/a2dissite 000-default.conf"
      when: disable_default
      notify: Restart apache service

    - name: Allow firewall
      community.general.ufw:
        rule: allow
        port: "{{ http_port }}"
        proto: tcp

  handlers:
    - name: Restart apache service
      ansible.builtin.service:
        name: apache2
        state: reloaded