---
- name: Debian/Ubuntu | Install apt-transport-https and ca-certificates
  apt:
    name: ['apt-transport-https', 'ca-certificates']
    state: present


- name: Debian/Ubuntu | Add Elasticsearch apt key.
  apt_key:
    url: https://artifacts.elastic.co/GPG-KEY-elasticsearch
    state: present

- name: Debian/Ubuntu | Add Filebeat repository.
  apt_repository:
    repo: 'deb https://artifacts.elastic.co/packages/6.x/apt stable main'
    state: present
    update_cache: true