roles/redis/server/tasks/main.yml


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---
- name: prepare storage volume for /var/lib/redis
  when: redis_server_storage is defined
  vars:
    storage_volume: "{{ redis_server_storage | combine({'dest': '/var/lib/redis'}) }}"
  include_role:
    name: "storage/{{ redis_server_storage.type }}/volume"

- name: install redis-server packages
  apt:
    name:
    - redis-server
    state: present

- name: make sure redis can write storage directory
  file:
    path: /var/lib/redis
    state: directory
    owner: redis
    group: redis
    mode: 0750
  notify: restart redis-server

- name: configure legacy authentication password
  when: redis_server_legacy_auth_password is defined
  lineinfile:
    regexp: '^#?\s*requirepass\s'
    line: requirepass {{ redis_server_legacy_auth_password }}
    path: /etc/redis/redis.conf
  notify: restart redis-server