# Load distro-specific variables
- include_vars: "{{ ansible_distribution }}.yml"
  tags: always

- block:
  - debug:
      msg: "mysql: {{ mysql }}"
  # install software
  - import_tasks: install_mysql.yml
    when: 
      - mysql is defined
      - mysql == true
  - import_tasks: install_postgres.yml
    when: postgres == true
  - import_tasks: install_redis.yml
    when: redis == true