Fix deprecated options from MySQL 8.2 (#662)

* Fix show master status for MySQL 8.2+

* Fix mysqldump option form --master-data to --source-data

* Fix incompatibility between mysqldump 8.0 and MySQL 8.4

Installing the same version between the client and the server makes
sense anyway. The incompatibility arise when you use mysqldump with
--source-data. The the tool tries to perform a SHOW MASTER STATUS which
is deprecated in MySQL 8.2+.

* Fix missing condition

* Fix unit tests

* Add a query resolver depending on implementation and version

* Sanity

* Fix SHOW REPLICA STATUS queries

* Fix mariadb's SHOW REPLICA HOSTS query

* Fix CHANGE MASTER for MySQL 8.0.23+

* Fix integration test for CHANGE MASTER

* Fix integration test for CHANGE MASTER

* Fix replication queries for MySQL 8.0.23+ and 8.4+

* Revert file edited by mistake

* Enhance tests format
This commit is contained in:
Laurent Indermühle 2024-08-05 08:55:18 +02:00 committed by GitHub
commit cd9f4fcf57
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
14 changed files with 503 additions and 94 deletions

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@ -2,6 +2,38 @@
# We use the ubuntu2204 image provided by ansible-test.
# The GPG key is imported in the files folder from:
# https://dev.mysql.com/doc/refman/8.4/en/checking-gpg-signature.html
# Downloading the key on each iteration of the tests is too slow.
- name: Install MySQL PGP public key
ansible.builtin.copy:
src: files/mysql.gpg
dest: /usr/share/keyrings/mysql.gpg
owner: root
group: root
mode: '0644'
when:
- db_engine == 'mysql'
- db_version is version('8.4', '>=')
- name: Add Apt signing key to keyring
ansible.builtin.apt_key:
id: A8D3785C
file: /usr/share/keyrings/mysql.gpg
state: present
when:
- db_engine == 'mysql'
- db_version is version('8.4', '>=')
- name: Add MySQL 8.4 repository
ansible.builtin.apt_repository:
repo: deb http://repo.mysql.com/apt/ubuntu/ jammy mysql-8.4-lts mysql-tools
state: present
filename: mysql
when:
- db_engine == 'mysql'
- db_version is version('8.4', '>=')
- name: "{{ role_name }} | Requirements | Install Linux packages"
ansible.builtin.package:
name:

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@ -111,11 +111,24 @@
check_implicit_admin: no
register: result
- name: Dump and Import | Assert successful completion of dump operation
- name: Dump and Import | Assert successful completion of dump operation for MariaDB and MySQL < 8.2
assert:
that:
- result is changed
- result.executed_commands[0] is search(".department --master-data=1 --skip-triggers")
when:
- >
db_engine == 'mariadb' or
(db_engine == 'mysql' and db_version is version('8.2', '<'))
- name: Dump and Import | Assert successful completion of dump operation for MySQL >= 8.2
assert:
that:
- result is changed
- result.executed_commands[0] is search(".department --source-data=1 --skip-triggers")
when:
- db_engine == 'mysql'
- db_version is version('8.2', '>=')
- name: Dump and Import | State dump/import - file name should exist (db_file_name)
file:

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@ -1,3 +1,4 @@
---
####################################################################
# WARNING: These are designed specifically for Ansible tests #
# and should not be used as examples of how to write Ansible roles #
@ -18,8 +19,7 @@
# Tests of channel parameter:
- import_tasks: mysql_replication_channel.yml
when:
- db_engine == 'mysql' # FIXME: mariadb introduces FOR CHANNEL in 10.7
- mysql8022_and_higher == true # FIXME: mysql 5.7 should work, but our tets fails, why?
- db_engine == 'mysql' # FIXME: mariadb introduces FOR CHANNEL in 10.7
# Tests of resetprimary mode:
- import_tasks: mysql_replication_resetprimary_mode.yml
@ -30,3 +30,4 @@
- import_tasks: mysql_replication_changereplication_mode.yml
when:
- db_engine == 'mysql'
- db_version is version('8.0.23', '>=')

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@ -32,10 +32,15 @@
channel: '{{ test_channel }}'
register: result
- assert:
- name: Assert that run replication with channel is changed and query matches for MariaDB and MySQL < 8.0.23
ansible.builtin.assert:
that:
- result is changed
- result.queries == result_query
when:
- >
db_engine == 'mariadb' or
(db_engine == 'mysql' and db_version is version('8.0.23', '<'))
vars:
result_query: ["CHANGE MASTER TO MASTER_HOST='{{ mysql_host }}',\
MASTER_USER='{{ replication_user }}',MASTER_PASSWORD='********',\
@ -43,6 +48,21 @@
'{{ mysql_primary_status.File }}',MASTER_LOG_POS=\
{{ mysql_primary_status.Position }} FOR CHANNEL '{{ test_channel }}'"]
- name: Assert that run replication with channel is changed and query matches for MySQL >= 8.0.23
ansible.builtin.assert:
that:
- result is changed
- result.queries == result_query
when:
- db_engine == 'mysql'
- db_version is version('8.0.23', '>=')
vars:
result_query: ["CHANGE REPLICATION SOURCE TO SOURCE_HOST='{{ mysql_host }}',\
SOURCE_USER='{{ replication_user }}',SOURCE_PASSWORD='********',\
SOURCE_PORT={{ mysql_primary_port }},SOURCE_LOG_FILE=\
'{{ mysql_primary_status.File }}',SOURCE_LOG_POS=\
{{ mysql_primary_status.Position }} FOR CHANNEL '{{ test_channel }}'"]
# Test startreplica mode:
- name: Start replica with channel
mysql_replication:
@ -83,7 +103,10 @@
mysql_host_value: '{{ mysql_host }}'
mysql_primary_port_value: '{{ mysql_primary_port }}'
test_channel_value: '{{ test_channel }}'
when: mysql8022_and_higher == false
when:
- >
db_engine == 'mariadb' or
(db_engine == 'mysql' and db_version is version('8.0.22', '<'))
- assert:
that:
@ -99,7 +122,9 @@
mysql_host_value: '{{ mysql_host }}'
mysql_primary_port_value: '{{ mysql_primary_port }}'
test_channel_value: '{{ test_channel }}'
when: mysql8022_and_higher == true
when:
- db_engine == 'mysql'
- db_version is version('8.0.22', '>=')
# Test stopreplica mode:

View file

@ -9,16 +9,6 @@
login_host: '{{ mysql_host }}'
block:
- name: Set mysql8022_and_higher
set_fact:
mysql8022_and_higher: false
- name: Set mysql8022_and_higher
set_fact:
mysql8022_and_higher: true
when:
- db_engine == 'mysql'
- db_version is version('8.0.22', '>=')
# We use iF NOT EXISTS because the GITHUB Action:
# "ansible-community/ansible-test-gh-action" uses "--retry-on-error".
@ -136,11 +126,10 @@
that:
- result is not failed
# Test changeprimary mode:
# primary_ssl_ca will be set as '' to check the module's behaviour for #23976,
# must be converted to an empty string
- name: Run replication
mysql_replication:
- name: Test changeprimary mode with empty primary_ssl_ca
community.mysql.mysql_replication:
<<: *mysql_params
login_port: '{{ mysql_replica1_port }}'
mode: changeprimary
@ -151,14 +140,18 @@
primary_log_file: '{{ mysql_primary_status.File }}'
primary_log_pos: '{{ mysql_primary_status.Position }}'
primary_ssl_ca: ''
primary_ssl: no
primary_ssl: false
register: result
- name: Assert that changeprimmary is changed and return expected query
assert:
- name: Assert that changeprimmary is changed and return expected query for MariaDB and MySQL < 8.0.23
ansible.builtin.assert:
that:
- result is changed
- result.queries == expected_queries
when:
- >
db_engine == 'mariadb' or
(db_engine == 'mysql' and db_version is version('8.0.23', '<'))
vars:
expected_queries: ["CHANGE MASTER TO MASTER_HOST='{{ mysql_host }}',\
MASTER_USER='{{ replication_user }}',MASTER_PASSWORD='********',\
@ -166,6 +159,22 @@
'{{ mysql_primary_status.File }}',MASTER_LOG_POS=\
{{ mysql_primary_status.Position }},MASTER_SSL=0,MASTER_SSL_CA=''"]
- name: Assert that changeprimmary is changed and return expected query for MySQL > 8.0.23
ansible.builtin.assert:
that:
- result is changed
- result.queries == expected_queries
when:
- db_engine == 'mysql'
- db_version is version('8.0.23', '>=')
vars:
expected_queries: ["CHANGE REPLICATION SOURCE TO \
SOURCE_HOST='{{ mysql_host }}',\
SOURCE_USER='{{ replication_user }}',SOURCE_PASSWORD='********',\
SOURCE_PORT={{ mysql_primary_port }},SOURCE_LOG_FILE=\
'{{ mysql_primary_status.File }}',SOURCE_LOG_POS=\
{{ mysql_primary_status.Position }},SOURCE_SSL=0,SOURCE_SSL_CA=''"]
# Test startreplica mode:
- name: Start replica
mysql_replication:
@ -201,7 +210,10 @@
vars:
mysql_host_value: "{{ mysql_host }}"
mysql_primary_port_value: "{{ mysql_primary_port }}"
when: mysql8022_and_higher is falsy(convert_bool=True)
when:
- >
db_engine == 'mariadb' or
(db_engine == 'mysql' and db_version is version('8.0.22', '<'))
- name: Assert that getreplica returns expected values for MySQL newer than 8.0.22
assert:
@ -216,7 +228,9 @@
vars:
mysql_host_value: "{{ mysql_host }}"
mysql_primary_port_value: "{{ mysql_primary_port }}"
when: mysql8022_and_higher is truthy(convert_bool=True)
when:
- db_engine == 'mysql'
- db_version is version('8.0.22', '>=')
# Create test table and add data to it:
- name: Create test table
@ -243,13 +257,18 @@
assert:
that:
- replica_status.Exec_Master_Log_Pos != mysql_primary_status.Position
when: mysql8022_and_higher == false
when:
- >
db_engine == 'mariadb' or
(db_engine == 'mysql' and db_version is version('8.0.22', '<'))
- name: Assert that getreplica Log_Pos is different for MySQL newer than 8.0.22
assert:
that:
- replica_status.Exec_Source_Log_Pos != mysql_primary_status.Position
when: mysql8022_and_higher == true
when:
- db_engine == 'mysql'
- db_version is version('8.0.22', '>=')
- name: Start replica that is already running
mysql_replication:

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@ -18,10 +18,24 @@
primary_delay: '{{ test_primary_delay }}'
register: result
- assert:
- name: Assert that run replication is changed and query match expectation for MariaDB and MySQL < 8.0.23
ansible.builtin.assert:
that:
- result is changed
- result.queries == ["CHANGE MASTER TO MASTER_DELAY=60"]
- result is changed
- result.queries == ["CHANGE MASTER TO MASTER_DELAY=60"]
when:
- >
db_engine == 'mariadb' or
(db_engine == 'mysql' and db_version is version('8.0.23', '<'))
- name: Assert that run replication is changed and query match expectation for MySQL >= 8.0.23
ansible.builtin.assert:
that:
- result is changed
- result.queries == ["CHANGE REPLICATION SOURCE TO SOURCE_DELAY=60"]
when:
- db_engine == 'mysql'
- db_version is version('8.0.23', '>=')
# Auxiliary step:
- name: Start replica

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@ -1,3 +1,4 @@
---
# 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)
@ -38,10 +39,24 @@
mode: resetprimary
register: result
- assert:
- name: Assert that reset primary is changed and query matches for MariaDB and MySQL < 8.4
ansible.builtin.assert:
that:
- result is changed
- result.queries == ["RESET MASTER"]
- result is changed
- result.queries == ["RESET MASTER"]
when:
- >
db_engine == 'mariadb' or
(db_engine == 'mysql' and db_version is version('8.4.0', '<'))
- name: Assert that reset primary is changed and query matches for MySQL > 8.4
ansible.builtin.assert:
that:
- result is changed
- result.queries == ["RESET BINARY LOGS AND GTIDS"]
when:
- db_engine == 'mysql'
- db_version is version('8.4.0', '>=')
# Get primary final status:
- name: Get primary status