{% if pillar['etc_mysql_my_cnf'] is defined %}
/etc/mysql/my.cnf:
  file.managed:
    - template: jinja
    - user:     root
    - group:    root
    - mode:     644
    - contents: |
        {{ pillar['etc_mysql_my_cnf'] | indent(8) }}
    - require:
      - pkg:    mysql packages
    - watch_in:
      - service: mysql service
{% endif %}