- stat: path=/etc/mysql/ansible.repl
  register: check_sql_path

- name: create replicator user
  mysql_user:
    name: "replicator"
    host: "%"
    password: "{{ mypass.password_replication }}"
    priv: "*.*:REPLICATION SLAVE"
    state: present
  notify:
    - restart mysql

- mysql_replication:
    mode: changemaster
    master_host: hostvars[inventory_hostname]['ansible_default_ipv4']['address']
    master_user: replicator
    master_password: "{{ mypass.password_replication }}"
  when: check_sql_path.stat.exists == false
  notify:
    - restart mysql

- command: touch /etc/mysql/repl.ansible
  when: check_sql_path.stat.exists == false

check_sql_path.stat.exists is false

==> site: TASK [mysql_replication] *******************************************************
==> site: fatal: [localhost]: FAILED! => {"changed": false, "failed": true, "msg": "(1198, 'This operation cannot be performed with a running slave; run STOP SLAVE first'). Query == CHANGE MASTER TO ['MASTER_HOST=%(master_host)s', 'MASTER_USER=%(master_user)s', 'MASTER_PASSWORD=%(master_password)s']"}
==> site:   to retry, use: --limit @/vagrant/ansible/playbook.retry