LAMP - Playbook with variables

--- 
- 
  become: true
  connection: local
  gather_facts: false
  hosts: localhost
  tasks: 
    - 
      apt: 
        name: "{{ item }}"
        state: present
      name: "Install our packages"
      with_items: "{{ packages }}"
    - 
      name: "Confirm services are running"
      service: 
        name: "{{ item }}"
        state: running
      with_items: "{{ services }}"
  vars: 
    packages: 
      - apache2
      - mysql-server
      - mysql-common
      - mysql-client
    services: 
      - apache2
      - mysql