ansible-roles/redis/tasks/main.yml

---
- name: Redis is installed.
  apt:
    name: redis-server
    state: installed
  tags:
  - redis
  - packages

- name: Redis is configured.
  template:
    src: redis.conf.j2
    dest: "{{ redis_conf_path }}"
    mode: "644"
  notify: restart redis
  tags:
  - redis

- name: Redis is running and enabled on boot.
  service:
    name: "{{ redis_daemon }}"
    enabled: yes
    state: started
  tags:
  - redis