- name: stop redis services
  shell: |
    kill -TERM $(cat /var/run/redis_{{ master_port }}.pid)
    kill -TERM $(cat /var/run/redis_{{ slave_port }}.pid)
  listen: cleanup redis

- name: remove redis packages
  action: "{{ ansible_facts.pkg_mgr }}"
  args:
    name: "{{ item }}"
    state: absent
  loop: "{{ redis_packages[ansible_distribution] }}"
  listen: cleanup redis

- name: remove pip packages
  pip:
    name: redis
    state: absent
  listen: cleanup redis

- name: remove redis data
  file:
    path: "{{ item }}"
    state: absent
  loop:
  - "{{ master_conf }}"
  - "{{ master_datadir }}"
  - "{{ master_logdir }}"
  - /var/run/redis_{{ master_port }}.pid
  - "{{ slave_conf }}"
  - "{{ slave_datadir }}"
  - "{{ slave_logdir }}"
  - /var/run/redis_{{ slave_port }}.pid
  listen: cleanup redis