🔧 Prepare galaxy release

- Drop Vagrant support
- Drop TravisCI
- Remove legacy tests

.config/ansible-lint.yml

@@ -6,7 +6,6 @@ skip_list: []
 
 exclude_paths:
   - venv/
-  - tests/  # TODO: Remove this line when tests are migrated to molecule
   - .github/
 
 offline: false

.github/workflows/molecule.yml

@@ -14,6 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         scenario:
+          - debian12_galera
           - debian12_master_slave
           - debian12_upstream
 

.gitignore

@@ -1,4 +1,3 @@
-.vagrant*
 *.swp
 *.retry
 /.idea

.yamllint.yml

@@ -7,4 +7,3 @@ rules:
 
 ignore:
   - /venv
-  - /tests  # TODO: Remove this line when tests are migrated to molecule

README.md

@@ -16,9 +16,7 @@ If you need to manage previous Debian versions, please use the [latest managed v
 Notes
 -----
 
-* Galera Cluster is experimental
+* Galera Cluster is experimental. Feel free to test it and report issues.
-* Due to Vagrant + Docker limitation (private network), replication/galera can't be checked with Travis
-* If you need to test this role with Vagrant, you must install hostmanager plugin: `vagrant plugin install vagrant-hostmanager`
 
 Requirements
 ------------

Vagrantfile

@@ -1,114 +0,0 @@
-# -*- mode: ruby -*-
-# vi: set ft=ruby :
-# vi: set tabstop=2 :
-# vi: set shiftwidth=2 :
-
-Vagrant.configure("2") do |config|
-
-  vbox_deb_buster = 'debian/buster64'
-  dk_deb_buster = 'hanxhx/vagrant-ansible:debian10'
-
-  vbox_deb_bullseye = 'debian/bullseye64'
-  dk_deb_bullseye = 'hanxhx/vagrant-ansible:debian11'
-
-  config.hostmanager.enabled = true
-  config.hostmanager.manage_host = false
-  config.hostmanager.manage_guest = true
-  config.hostmanager.ignore_private_ip = false
-  config.hostmanager.include_offline = false
-
-  cases = [
-    # ========================
-    # Debian Buster (10)
-    # ========================
-
-    # Default replication
-    { os_name: 'buster', vbox: vbox_deb_buster, docker: dk_deb_buster, vars: {mariadb_origin: 'default'  }, groups: ['master'] },
-    { os_name: 'buster', vbox: vbox_deb_buster, docker: nil,           vars: {mariadb_origin: 'default'  }, groups: ['slave'] },
-
-    # Upstream replication
-    { os_name: 'buster', vbox: vbox_deb_buster, docker: dk_deb_buster, vars: {mariadb_origin: 'upstream' }, groups: ['master'] },
-    { os_name: 'buster', vbox: vbox_deb_buster, docker: nil,           vars: {mariadb_origin: 'upstream' }, groups: ['slave'] },
-
-    # Galera Debian
-    { os_name: 'buster', vbox: vbox_deb_buster, docker: dk_deb_buster, vars: {mariadb_origin: 'default'  }, groups: ['galera', '1'] },
-    { os_name: 'buster', vbox: vbox_deb_buster, docker: nil,           vars: {mariadb_origin: 'default'  }, groups: ['galera', '2'] },
-    { os_name: 'buster', vbox: vbox_deb_buster, docker: nil,           vars: {mariadb_origin: 'default'  }, groups: ['galera', '3'] },
-
-    # Galera Upstream
-    { os_name: 'buster', vbox: vbox_deb_buster, docker: dk_deb_buster, vars: {mariadb_origin: 'upstream' }, groups: ['galera', '1'] },
-    { os_name: 'buster', vbox: vbox_deb_buster, docker: nil,           vars: {mariadb_origin: 'upstream' }, groups: ['galera', '2'] },
-    { os_name: 'buster', vbox: vbox_deb_buster, docker: nil,           vars: {mariadb_origin: 'upstream' }, groups: ['galera', '3'] },
-
-    # ========================
-    # Debian Bullseye (11)
-    # ========================
-
-    # Default replication
-    { os_name: 'bullseye', vbox: vbox_deb_bullseye, docker: dk_deb_bullseye, vars: {mariadb_origin: 'default'  }, groups: ['master'] },
-    { os_name: 'bullseye', vbox: vbox_deb_bullseye, docker: nil,             vars: {mariadb_origin: 'default'  }, groups: ['slave'] },
-
-    # Upstream replication
-    { os_name: 'bullseye', vbox: vbox_deb_bullseye, docker: dk_deb_bullseye, vars: {mariadb_origin: 'upstream' }, groups: ['master'] },
-    { os_name: 'bullseye', vbox: vbox_deb_bullseye, docker: nil,             vars: {mariadb_origin: 'upstream' }, groups: ['slave'] },
-
-    # Galera Debian
-    { os_name: 'bullseye', vbox: vbox_deb_bullseye, docker: dk_deb_bullseye, vars: {mariadb_origin: 'default'  }, groups: ['galera', '1'] },
-    { os_name: 'bullseye', vbox: vbox_deb_bullseye, docker: nil,             vars: {mariadb_origin: 'default'  }, groups: ['galera', '2'] },
-    { os_name: 'bullseye', vbox: vbox_deb_bullseye, docker: nil,             vars: {mariadb_origin: 'default'  }, groups: ['galera', '3'] },
-
-    # Galera Upstream
-    { os_name: 'bullseye', vbox: vbox_deb_bullseye, docker: dk_deb_bullseye, vars: {mariadb_origin: 'upstream' }, groups: ['galera', '1'] },
-    { os_name: 'bullseye', vbox: vbox_deb_bullseye, docker: nil,             vars: {mariadb_origin: 'upstream' }, groups: ['galera', '2'] },
-    { os_name: 'bullseye', vbox: vbox_deb_bullseye, docker: nil,             vars: {mariadb_origin: 'upstream' }, groups: ['galera', '3'] },
-
-  ]
-
-  cases.each_with_index do |opts,index|
-    name = 'docker-' + opts[:os_name] + '-' + opts[:vars].map{|k,v| "#{v}"}.join('-') + '-' +  opts[:groups].join('-')
-    iplsb = 10 + index
-    ip = '192.168.201.' + iplsb.to_s
-    next if opts[:docker].nil?
-
-    config.vm.synced_folder ".", "/vagrant", disabled: true
-    config.vm.define name do |m|
-      m.vm.network "private_network", ip: ip
-      m.vm.provider "docker" do |d|
-        d.image = opts[:docker]
-        d.remains_running = true
-        d.has_ssh = true
-      end
-
-      m.vm.provision "ansible" do |ansible|
-        ansible.playbook = "tests/test.yml"
-        ansible.verbose = 'vv'
-        ansible.become = true
-        ansible.extra_vars = opts[:vars].merge({ mariadb_debug_role: true, is_docker: true })
-        ansible.groups = { opts[:groups][0] => name }
-      end
-    end
-  end
-
-  cases.each_with_index do |opts,index|
-    name = 'vbox-' + opts[:os_name] + '-' + opts[:vars].map{|k,v| "#{v}"}.join('-') + '-' +  opts[:groups].join('-')
-    iplsb = 10 + index
-    ip = '192.168.200.' + iplsb.to_s
-    config.vm.define name do |m|
-      m.vm.hostname = name
-      m.vm.box = opts[:vbox]
-      m.vm.network "private_network", ip: ip
-      m.vm.provider "virtualbox" do |v|
-        v.cpus = 1
-        v.memory = 512
-      end
-
-      m.vm.provision "ansible" do |ansible|
-        ansible.playbook = "tests/test.yml"
-        ansible.verbose = 'vv'
-        ansible.become = true
-        ansible.extra_vars = opts[:vars].merge({ mariadb_debug_role: true, is_docker: false })
-        ansible.groups = { opts[:groups][0] => name }
-      end
-    end
-  end
-end

defaults/main.yml

@@ -121,7 +121,7 @@ mariadb_upstream_version: '11.4'
 # Galera
 # -------------------------------------
 mariadb_galera_resetup: false
-mariadb_wsrep_node_address: false    # Set primary node IP
+mariadb_wsrep_node_address: '{{ ansible_default_ipv4.address if ansible_default_ipv4 is defined else "127.0.0.1" }}'
 mariadb_galera_members: []
 mariadb_galera_primary_node: 'change_me'    # See: https://github.com/ansible/ansible/issues/17453
 mariadb_wsrep_sst_method: 'rsync'

handlers/main.yml

@@ -5,3 +5,4 @@
     name: "{{ mariadb_service_name }}"
     state: restarted
   when: mariadb_notify_restart
+  throttle: 1

meta/main.yml

@@ -11,8 +11,7 @@ galaxy_info:
   platforms:
     - name: Debian
       versions:
-        - buster
+        - bookworm
-        - bullseye
   galaxy_tags:
     - database
     - packaging

molecule/_shared/base.yml

@@ -10,6 +10,9 @@ scenario:
     - idempotence
     - verify
     - destroy
+dependency:
+  name: shell
+  command: "${MOLECULE_SCENARIO_DIRECTORY}/../_shared/tools/install-dependencies.sh"
 driver:
   name: docker
 role_name_check: 1

molecule/_shared/inventory/group_vars/galera.yml

@@ -2,3 +2,4 @@
 
 mariadb_use_galera: true
 mariadb_galera_members: "{{ groups['galera'] }}"
+mariadb_galera_primary_node: "{{ mariadb_galera_members | first }}"

molecule/_shared/tools/install-dependencies.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+
+if [ -z "${IS_GITHUB_ACTIONS}" ]; then
+	echo "This script is run in GitHub Actions."
+	pip install netaddr
+fi
+
+ansible-galaxy collection install -r requirements.yml

molecule/debian12_galera/converge.yml

@@ -0,0 +1,9 @@
+---
+
+- name: Converge
+  hosts: all
+  gather_facts: true
+  tasks:
+    - name: Include role
+      ansible.builtin.include_role:
+        name: "hanxhx.mysql"

molecule/debian12_galera/molecule.yml

@@ -0,0 +1,55 @@
+---
+
+platforms:
+  - name: debian12-galera1
+    image: dokken/debian-12
+    command: /lib/systemd/systemd
+    dockerfile: ../_shared/Dockerfile.j2
+    capabilities:
+      - SYS_ADMIN
+    cgroupns_mode: host
+    volumes:
+      - /sys/fs/cgroup:/sys/fs/cgroup:rw
+    privileged: true
+    groups:
+      - galera
+    networks:
+      - name: "00-molecule-d12-galera"
+        ipv4_address: '172.16.51.1'
+    docker_networks:
+      - name: "00-molecule-d12-galera"
+        ipam_config:
+          - subnet: "172.16.51.0/24"
+            gateway: "172.16.51.254"
+
+  - name: debian12-galera2
+    image: dokken/debian-12
+    command: /lib/systemd/systemd
+    dockerfile: ../_shared/Dockerfile.j2
+    capabilities:
+      - SYS_ADMIN
+    cgroupns_mode: host
+    volumes:
+      - /sys/fs/cgroup:/sys/fs/cgroup:rw
+    privileged: true
+    groups:
+      - galera
+    networks:
+      - name: "00-molecule-d12-galera"
+        ipv4_address: '172.16.51.2'
+
+  - name: debian12-galera3
+    image: dokken/debian-12
+    command: /lib/systemd/systemd
+    dockerfile: ../_shared/Dockerfile.j2
+    capabilities:
+      - SYS_ADMIN
+    cgroupns_mode: host
+    volumes:
+      - /sys/fs/cgroup:/sys/fs/cgroup:rw
+    privileged: true
+    groups:
+      - galera
+    networks:
+      - name: "00-molecule-d12-galera"
+        ipv4_address: '172.16.51.3'

molecule/debian12_galera/verify.yml

@@ -0,0 +1,31 @@
+---
+
+- name: Verify Galera
+  hosts: galera
+  gather_facts: false
+  tasks:
+    - name: MYSQL_QUERY | Check if Galera is running
+      community.mysql.mysql_query:
+        query: "SHOW GLOBAL STATUS LIKE 'wsrep_ready'"
+        login_unix_socket: /run/mysqld/mysqld.sock
+      register: wsrep_ready
+
+    - name: ASSERT | Fail if Galera is not running
+      ansible.builtin.assert:
+        that:
+          - wsrep_ready.query_result.0.0.Value == "ON"
+        fail_msg: "Galera is not running"
+        success_msg: "Galera is running"
+
+    - name: MYSQL_QUERY | Check Galera status
+      community.mysql.mysql_query:
+        query: "SHOW GLOBAL STATUS LIKE 'wsrep_local_state_comment'"
+        login_unix_socket: /run/mysqld/mysqld.sock
+      register: wsrep_local_state_comment
+
+    - name: ASSERT | Fail if Galera is not on the right state
+      ansible.builtin.assert:
+        that:
+          - wsrep_local_state_comment.query_result.0.0.Value == "Synced"
+        fail_msg: "Galera is not expected state ({{ wsrep_local_state_comment.query_result.0.0.Value }})"
+        success_msg: "Galera is in expected state"

molecule/debian12_master_slave/converge.yml

@@ -24,6 +24,8 @@
         target: /tmp/import1.sql
         login_unix_socket: "/run/mysqld/mysqld.sock"
       loop: "{{ mariadb_databases }}"
+      tags:
+        - molecule-idempotence-notest
 
 - name: Converge slave
   hosts: slave

tasks/galera/bootstrap.yml

@@ -1,4 +1,5 @@
 ---
+
 - name: SET_FACT | Prepare mark var
   ansible.builtin.set_fact:
     __mark: "{{ mariadb_datadir }}/.ansible_galera_boostrap"

tasks/galera/main.yml

@@ -2,31 +2,20 @@
 
 - name: APT | Install Galera
   ansible.builtin.apt:
-    pkg: "{{ mariadb_galera_package_name }}"
+    name: "{{ mariadb_galera_package_name }}"
 
 - name: TEMPLATE | Deploy Galera configuration
   ansible.builtin.template:
-    src: etc/mysql/mariadb.conf.d/20-galera.cnf.j2
+    src: etc/mysql/mariadb.conf.d/60-galera.cnf.j2
-    dest: /etc/mysql/mariadb.conf.d/20-galera.cnf
+    dest: /etc/mysql/mariadb.conf.d/60-galera.cnf
     mode: 0644
     owner: root
     group: root
-  register: galeraconfig
+  notify: Restart mariadb
 
 - name: INCLUDE | Bootstrap first node
   ansible.builtin.import_tasks: 'bootstrap.yml'
   when: inventory_hostname == mariadb_galera_primary_node
 
-- name: INCLUDE | Configure other nodes
+- name: META | Flush handlers
-  ansible.builtin.import_tasks: 'nodes.yml'
+  ansible.builtin.meta: flush_handlers
-  when: inventory_hostname != mariadb_galera_primary_node
-
-- name: SERVICE | Restart MariaDB if needed
-  ansible.builtin.service:
-    name: "{{ mariadb_service_name }}"
-    state: restarted
-  when:
-    ((galeraconfig or (p is defined and p.changed)) and
-    (bootstrap_run is not defined)) or
-    ((inventory_hostname != mariadb_galera_primary_node) and
-    (mariadb_galera_resetup))

tasks/galera/nodes.yml

@@ -1,35 +0,0 @@
----
-
-- name: COMMAND | GET debian.cnf from primary node
-  ansible.builtin.command: cat /etc/mysql/debian.cnf
-  register: debiancnf
-  delegate_to: '{{ mariadb_galera_primary_node }}'
-  changed_when: false
-
-- name: COMMAND | Get current debian.cnf
-  ansible.builtin.command: cat /etc/mysql/debian.cnf
-  register: ondc
-  changed_when: false
-
-- name: BLOCK | Compare debian.cnf
-  when: debiancnf.stdout != ondc.stdout
-  block:
-
-    - name: SERVICE | Stop MariaDB
-      ansible.builtin.service:
-        name: "{{ mariadb_service_name }}"
-        state: stopped
-
-    - name: COPY | Paste primary node's debian.cnf
-      ansible.builtin.copy:
-        content: "{{ debiancnf.stdout }}"
-        dest: /etc/mysql/debian.cnf
-        mode: 0600
-        owner: root
-        group: root
-      register: paste
-
-    - name: SERVICE | Start MariaDB
-      ansible.builtin.service:
-        name: "{{ mariadb_service_name }}"
-        state: started

tasks/main.yml

@@ -36,6 +36,7 @@
     - etc/mysql/conf.d/mysqldump.cnf.j2
     - etc/mysql/mariadb.conf.d/10-extra.cnf.j2
     - etc/mysql/mariadb.conf.d/50-server.cnf.j2
+  notify: Restart mariadb
 
 - name: FILE | Ensure log dir exists
   ansible.builtin.file:
@@ -45,14 +46,8 @@
     owner: mysql
     group: mysql
 
-- name: SERVICE | Restart Mariadb now one at a time (prevent bugs)
+- name: META | Flush handlers
-  throttle: 1
+  ansible.builtin.meta: flush_handlers
-  ansible.builtin.service:
-    name: "{{ mariadb_service_name }}"
-    state: restarted
-  when:
-    config.changed and
-    not mariadb_galera_resetup
 
 - name: SERVICE | Ensure service is started
   ansible.builtin.service:

templates/etc/mysql/mariadb.conf.d/60-galera.cnf.j2

@@ -12,6 +12,7 @@
 
 # Global
 wsrep_on              = ON
+wsrep_provider        = /usr/lib/galera/libgalera_smm.so
 wsrep_cluster_address = gcomm://{{ mariadb_galera_members | join(",") }}
 wsrep_sst_method      = "{{ mariadb_wsrep_sst_method }}"
 {% if mariadb_wsrep_cluster_name is defined %}
@@ -19,7 +20,7 @@ wsrep_cluster_name    = "{{ mariadb_wsrep_cluster_name }}"
 {% endif %}
 
 # Node Configuration
-wsrep_node_address    = "{{ mariadb_wsrep_node_address | default(ansible_default_ipv4.address if ansible_default_ipv4 is defined else '127.0.0.1') }}"
+wsrep_node_address    = "{{ mariadb_wsrep_node_address }}"
 wsrep_node_name       = "{{ mariadb_wsrep_node_name | default(ansible_fqdn) }}"
 
 # Deps

tests/README.md

@@ -1,23 +0,0 @@
-About tests
-===========
-
-IMPORTANT
----------
-
-- DO NOT `vagrant up`! My Vagrantfile provides many VMs...
-- Each slave communicate to his master.
-
-Tests
------
-
-- vagrant up the-master
-- vagrant up the-slave
-
-Wait master fully installed before run slave.
-
-Example:
-
-```
-vagrant up vbox-buster-default-master
-vagrant up vbox-buster-default-slave
-```

tests/import2.sql

@@ -1,6 +0,0 @@
-INSERT IGNORE INTO `user` (`id`,`email`) VALUES (51,"vulputate.eu.odio@elitdictumeu.net"),(52,"Sed.eu@erosnec.edu"),(53,"magna@interdum.co.uk"),(54,"ornare.libero.at@Proin.net"),(55,"turpis@aneque.org"),(56,"ut.eros.non@Duisrisusodio.com"),(57,"Pellentesque.ultricies.dignissim@malesuada.edu"),(58,"vel.nisl@mifringilla.net"),(59,"dui@laoreet.com"),(60,"vitae@Suspendissedui.net");
-INSERT IGNORE INTO `user` (`id`,`email`) VALUES (61,"turpis@Curabituregestasnunc.co.uk"),(62,"arcu@enim.co.uk"),(63,"consectetuer.rhoncus.Nullam@dolordolortempus.co.uk"),(64,"sem@felisadipiscingfringilla.net"),(65,"aliquet.metus.urna@a.net"),(66,"Fusce.fermentum.fermentum@variusNam.com"),(67,"dolor@velnisl.ca"),(68,"et.netus@Duisrisusodio.edu"),(69,"malesuada@purus.edu"),(70,"gravida.sagittis@pulvinararcuet.ca");
-INSERT IGNORE INTO `user` (`id`,`email`) VALUES (71,"et.eros.Proin@Cras.co.uk"),(72,"eleifend.nunc.risus@metuseu.edu"),(73,"pede.Nunc@Phasellusnulla.net"),(74,"vitae.sodales.at@ipsumdolor.edu"),(75,"nunc.sed.pede@aliquetlobortisnisi.co.uk"),(76,"consectetuer@nonenim.ca"),(77,"ultrices@tinciduntvehicula.co.uk"),(78,"Nullam.enim.Sed@Morbiaccumsan.com"),(79,"auctor@Phasellus.net"),(80,"enim.Etiam@interdum.com");
-INSERT IGNORE INTO `user` (`id`,`email`) VALUES (81,"sapien.Cras.dolor@consectetuer.com"),(82,"malesuada.fames.ac@feugiattelluslorem.edu"),(83,"risus@vestibulum.co.uk"),(84,"Nunc@Duisgravida.ca"),(85,"ornare.egestas@sitamet.edu"),(86,"Proin.ultrices@senectus.ca"),(87,"ligula@magna.edu"),(88,"orci.tincidunt.adipiscing@sed.com"),(89,"et@venenatis.edu"),(90,"leo.Cras.vehicula@eteuismod.org");
-INSERT IGNORE INTO `user` (`id`,`email`) VALUES (91,"consequat.auctor.nunc@utsemNulla.net"),(92,"nec.leo@orci.com"),(93,"Nulla@atvelit.edu"),(94,"tempor.augue.ac@eleifend.edu"),(95,"fermentum.risus.at@penatibusetmagnis.edu"),(96,"id.erat.Etiam@porttitortellus.edu"),(97,"amet.metus.Aliquam@mus.co.uk"),(98,"dolor.tempus.non@risus.org"),(99,"vulputate.posuere.vulputate@purus.ca"),(100,"inceptos@pede.edu");
-

tests/inventory

@@ -1 +0,0 @@
-localhost

tests/test.yml

@@ -1,122 +0,0 @@
----
-
-- hosts: all
-  gather_facts: false
-  pre_tasks:
-
-    - name: SETUP | Get facts
-      ansible.builtin.setup:
-      register: s
-
-    - name: DEBUG | Show facts
-      ansible.builtin.debug:
-        var: s
-  tasks:
-
-    - name: APT | Install some packages
-      ansible.builtin.apt:
-        name: "{{ p }}"
-        update_cache: true
-        cache_valid_time: 3600
-      vars:
-        p: ['ca-certificates', 'curl', 'strace', 'rsyslog', 'vim']
-
-    - name: SERVICE | Ensure rsyslog is started
-      ansible.builtin.service:
-        name: rsyslog
-        state: started
-
-- hosts: master
-  roles:
-    - ../../
-  tasks:
-
-    - name: COPY | Deploy first dump
-      ansible.builtin.copy:
-        src: import1.sql
-        dest: /tmp/import1.sql
-        mode: 0644
-        owner: root
-        group: root
-      register: c
-
-    - name: MYSQL_DB | Import first dump
-      community.mysql.mysql_db:
-        name: "{{ item }}"
-        state: import
-        target: /tmp/import1.sql
-        login_unix_socket: "{{ mariadb_socket }}"
-      loop: ['testrepl', 'norepl']
-      when: c.changed
-      tags:
-        - skip_ansible_lint
-
-- hosts: slave
-  pre_tasks:
-
-    - name: SHELL | Get master IP
-      ansible.builtin.shell: set -o pipefail && getent hosts {{ ansible_hostname | replace ('slave', 'master') }} | cut -d ' ' -f 1
-      args:
-        executable: /bin/bash
-      register: ip
-      changed_when: false
-
-    - name: SET_FACT | Apply some configuration
-      ansible.builtin.set_fact:
-        # MariaDB don't read /etc/hosts (from vagrant host plugin)
-        mariadb_replication_host: "{{ ip.stdout }}"
-        # Need this to use vagrant 'delegate_to'
-        mariadb_slave_import_from: "{{ ansible_hostname | replace ('slave', 'master') }}"
-
-  roles:
-    - ../../
-  tasks:
-
-    - block:
-
-        - name: COPY | Deploy dump
-          ansible.builtin.copy:
-            src: import2.sql
-            dest: /tmp/import2.sql
-            mode: 0644
-            owner: root
-            group: root
-          delegate_to: "{{ mariadb_slave_import_from }}"
-          register: c
-
-        - name: MYSQL_DB | Import another dump
-          community.mysql.mysql_db:
-            name: "{{ item }}"
-            state: import
-            target: /tmp/import2.sql
-            login_unix_socket: "{{ mariadb_socket }}"
-          loop: ['testrepl', 'norepl']
-          when: c.changed
-
-      delegate_to: "{{ mariadb_slave_import_from }}"
-
-    - name: MYSQL_REPLICATION | Get slave infos
-      community.mysql.mysql_replication:
-        mode: getslave
-      register: slave
-
-    - name: FAIL | if slave threads are not running
-      ansible.builtin.fail:
-        msg: "Slave issue"
-      when: slave.Slave_IO_Running != 'Yes' or slave.Slave_SQL_Running != 'Yes'
-
-- hosts: galera
-  pre_tasks:
-
-    - name: APT_REPOSITORY | Force galera-3 on Buster + MariaDB from Debian repository (prevent crashes)
-      ansible.builtin.set_fact:
-        mariadb_galera_package_name: 'galera-3'
-      when: ansible_distribution_release == 'buster' and mariadb_origin == 'default'
-
-    - name: SET_FACT | Apply some configuration
-      ansible.builtin.set_fact:
-        mariadb_galera_primary_node: '{% if is_docker %}docker-{% else %}vbox-{% endif %}{{ ansible_distribution_release }}-{{ mariadb_origin }}-galera-1'
-        mariadb_wsrep_node_address: "{{ '127.0.0.1' if is_docker else ansible_eth1.ipv4.address }}"
-
-  roles:
-    - ../../