# Copyright: (c) 2019, Andrew Klychkov (@Andersson007) <aaklychkov@mail.ru>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)

# Tests for master_use_gtid parameter.
# https://github.com/ansible/ansible/pull/62648

#############################
# master_use_gtid: "disabled"
#############################

# Auxiliary step:
- name: Get master status
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ primary_db.port }}"
    mode: getmaster
  register: primary_status

# Set master_use_gtid disabled:
- name: Run replication
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ replica_db.port }}"
    mode: changemaster
    master_host: 127.0.0.1
    master_port: "{{ primary_db.port }}"
    master_user: "{{ replication_user }}"
    master_password: "{{ replication_pass }}"
    master_log_file: mysql-bin.000001
    master_log_pos: '{{ primary_status.Position }}'
    master_use_gtid: disabled
  register: result

- assert:
    that:
    - result is changed

# Start standby for further tests:
- name: Start standby
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ primary_db.port }}"
    mode: startslave

- name: Get standby status
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ replica_db.port }}"
    mode: getslave
  register: slave_status

- assert:
    that:
    - slave_status.Using_Gtid == 'No'

# Stop standby for further tests:
- name: Stop standby
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ replica_db.port }}"
    mode: stopslave

################################
# master_use_gtid: "current_pos"
################################

# Auxiliary step:
- name: Get master status
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ primary_db.port }}"
    mode: getmaster
  register: primary_status

# Set master_use_gtid current_pos:
- name: Run replication
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ replica_db.port }}"
    mode: changemaster
    master_host: 127.0.0.1
    master_port: "{{ primary_db.port }}"
    master_user: "{{ replication_user }}"
    master_password: "{{ replication_pass }}"
    master_log_file: mysql-bin.000001
    master_log_pos: '{{ primary_status.Position }}'
    master_use_gtid: current_pos
  register: result

- assert:
    that:
    - result is changed

# Start standby for further tests:
- name: Start standby
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ primary_db.port }}"
    mode: startslave

- name: Get standby status
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ replica_db.port }}"
    mode: getslave
  register: slave_status

- assert:
    that:
    - slave_status.Using_Gtid == 'Current_Pos'

# Stop standby for further tests:
- name: Stop standby
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ replica_db.port }}"
    mode: stopslave

##############################
# master_use_gtid: "slave_pos"
##############################

# Auxiliary step:
- name: Get master status
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ primary_db.port }}"
    mode: getmaster
  register: primary_status

# Set master_use_gtid slave_pos:
- name: Run replication
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ replica_db.port }}"
    mode: changemaster
    master_host: 127.0.0.1
    master_port: "{{ primary_db.port }}"
    master_user: "{{ replication_user }}"
    master_password: "{{ replication_pass }}"
    master_log_file: mysql-bin.000001
    master_log_pos: '{{ primary_status.Position }}'
    master_use_gtid: slave_pos
  register: result

- assert:
    that:
    - result is changed

# Start standby for further tests:
- name: Start standby
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ primary_db.port }}"
    mode: startslave

- name: Get standby status
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ replica_db.port }}"
    mode: getslave
  register: slave_status

- assert:
    that:
    - slave_status.Using_Gtid == 'Slave_Pos'

# Stop standby for further tests:
- name: Stop standby
  mysql_replication:
    login_host: 127.0.0.1
    login_port: "{{ replica_db.port }}"
    mode: stopslave