🐛 Fix unix login issue

README.md

@@ -6,11 +6,11 @@ MariaDB (MySQL) Ansible role for Debian
 Install and configure MariaDB (Galera Cluster). Manage replication (master/slave). Create users and databases.
 
 | OS              | Origin    | MariaDB versions  |
-| --------------- | --------- | ------------------------- |
+| --------------- | --------- | ----------------- |
 | Debian Buster   | Debian    | 10.3              |
-| Debian Buster   | Upstream  | 10.3 to 10.6              |
+| Debian Buster   | Upstream  | Up from 10.3      |
 | Debian Bullseye | Debian    | 10.5              |
-| Debian Bullseye | Upstream  | 10.5 to 10.6              |
+| Debian Bullseye | Upstream  | Up from 10.5      |
 
 
 Notes
@@ -61,12 +61,11 @@ Check "priv" syntax in [mysql\_user module documentation](http://docs.ansible.co
 
 ### Packaging
 
-- `mariadb_version`: depends Debian version
+- `mariadb_upstream_version`: depends Debian version
-- `mariadb_repository`: MariaDB upstream APT repository (see: [MariaDB repositories tool](https://downloads.mariadb.org/mariadb/repositories))
 
 ### Other
 
-- `mariadb_debug_role`: boolean, set true to disable no_log hidding
+- `mariadb_debug_role`: boolean, set true to disable `no_log` hidding
 
 Dependencies
 ------------

Vagrantfile

@@ -79,10 +79,6 @@ Vagrant.configure("2") do |config|
         d.has_ssh = true
       end
 
-      if opts[:os_name].include? "bullseye"
-        m.vm.provision "shell", inline: "[ -f '/root/first_provision' ] || (apt-get update -qq && apt-get -y dist-upgrade && touch /root/first_provision)"
-      end
-
       m.vm.provision "ansible" do |ansible|
         ansible.playbook = "tests/test.yml"
         ansible.verbose = 'vv'
@@ -106,10 +102,6 @@ Vagrant.configure("2") do |config|
         v.memory = 512
       end
 
-      if opts[:os_name].include? "bullseye"
-        m.vm.provision "shell", inline: "[ -f '/root/first_provision' ] || (apt-get update -qq && apt-get -y dist-upgrade && touch /root/first_provision)"
-      end
-
       m.vm.provision "ansible" do |ansible|
         ansible.playbook = "tests/test.yml"
         ansible.verbose = 'vv'

defaults/main.yml

@@ -6,7 +6,6 @@
 mariadb_origin: 'default'
 mariadb_use_galera: false
 mariadb_notify_restart: true
-mariadb_upstream_apt_src: false
 
 # -------------------------------------
 # Configuration
@@ -115,14 +114,10 @@ mariadb_databases: []
 mariadb_users: []
 
 # -------------------------------------
-# MariaDB
+# MariaDB Upstream
 # -------------------------------------
-mariadb_version: '10.6'
+mariadb_upstream_setup_script: 'https://r.mariadb.com/downloads/mariadb_repo_setup'
-mariadb_mirror_domain: "ftp.igh.cnrs.fr"
+mariadb_upstream_version: '10.6'
-# See: https://downloads.mariadb.org/mariadb/repositories
-mariadb_repository: "http://{{ mariadb_mirror_domain }}/pub/mariadb/repo/{{ mariadb_version }}/debian"
-mariadb_key_server: "keyserver.ubuntu.com"
-mariadb_key_ids: ['0xcbcb082a1bb943db', '0xf1656f24c74cd1d8']
 
 # -------------------------------------
 # Galera

tasks/install/mariadb/upstream.yml

@@ -4,25 +4,36 @@
   ansible.builtin.apt:
     name: gpg
 
-- name: APT_KEY | Install MariaDB key
+- name: COMMAND | Check indempotent
-  ansible.builtin.apt_key:
+  ansible.builtin.command: 'grep -q "{{ mariadb_upstream_version }}" /etc/apt/sources.list.d/mariadb.list'
-    keyserver: "{{ mariadb_key_server }}"
+  register: check_idempotent
-    id: "{{ item }}"
+  failed_when: false
-  loop: "{{ mariadb_key_ids }}"
+  changed_when: false
 
-- name: TEMPLATE | Deploy APT pinning (prevent upgrades from Debian)
+- block:
-  ansible.builtin.template:
+
-    src: etc/apt/preferences.d/95-mariadb.j2
+    - name: GET_URL | Download MariaDB setup script
-    dest: /etc/apt/preferences.d/95-mariadb
+      ansible.builtin.get_url:
-    mode: 0644
+        url: '{{ mariadb_upstream_setup_script }}'
+        dest: '/tmp/mariadb_repo_setup'
+        mode: 0755
         owner: root
         group: root
 
-- name: APT_REPOSITORY | Add MariaDB repository
+    - name: COMMAND | Launch MariaDB upstream setup script
-  ansible.builtin.apt_repository:
+      ansible.builtin.command: '/tmp/mariadb_repo_setup --mariadb-server-version={{ mariadb_upstream_version }}'
-    repo: 'deb {{ mariadb_repository }} {{ ansible_distribution_release }} main'
+      changed_when: true
 
-- name: APT_REPOSITORY | Add MariaDB (src) repository
+    - name: FILE | Remove setup script
-  ansible.builtin.apt_repository:
+      ansible.builtin.file:
-    repo: 'deb-src {{ mariadb_repository }} {{ ansible_distribution_release }} main'
+        path: '/tmp/mariadb_repo_setup'
-  when: mariadb_upstream_apt_src
+        state: absent
+
+  when: check_idempotent.rc > 0
+
+- name: SHELL | Remove useless old files
+  ansible.builtin.shell: 'rm -f /etc/apt/sources.list.d/mariadb.list.old_*'
+  args:
+    removes: /etc/apt/sources.list.d/mariadb.list.old_1
+  tags:
+    - skip_ansible_lint

tasks/main.yml

@@ -64,6 +64,7 @@
   community.mysql.mysql_db:
     name: "{{ item }}"
     state: present
+    login_unix_socket: "{{ mariadb_socket }}"
   loop: "{{ mariadb_databases }}"
 
 - name: MYSQL_USER | Manages users...
@@ -74,5 +75,6 @@
     host: "{{ item.host | default(omit) }}"
     host_all: "{{ item.host_all | default(omit) }}"
     state: present
+    login_unix_socket: "{{ mariadb_socket }}"
   loop: "{{ mariadb_users }}"
   no_log: "{{ not mariadb_debug_role }}"

tasks/replication/slave.yml

@@ -4,6 +4,7 @@
   community.mysql.mysql_variables:
     variable: read_only
     value: 'ON'
+    login_unix_socket: "{{ mariadb_socket }}"
   when: mariadb_slave_readonly
 
 - name: TEMPLATE | Deploy slave configuration
@@ -18,6 +19,7 @@
 - name: MYSQL_REPLICATION | Get slave status
   community.mysql.mysql_replication:
     mode: getslave
+    login_unix_socket: "{{ mariadb_socket }}"
   ignore_errors: true
   register: slave_status
 
@@ -32,5 +34,6 @@
 - name: MYSQL_REPLICATION | Get slave status
   community.mysql.mysql_replication:
     mode: getslave
+    login_unix_socket: "{{ mariadb_socket }}"
   ignore_errors: true
   register: slave_status

tasks/replication/slave/gtid.yml

@@ -3,6 +3,7 @@
 - name: MYSQL_REPLICATION | Stop slave
   community.mysql.mysql_replication:
     mode: stopslave
+    login_unix_socket: "{{ mariadb_socket }}"
 
 - name: MYSQL_REPLICATION | Configure master host
   community.mysql.mysql_replication:
@@ -11,12 +12,15 @@
     master_port: "{{ mariadb_replication_port }}"
     master_user: "{{ mariadb_replication_user }}"
     master_password: "{{ mariadb_replication_password }}"
+    login_unix_socket: "{{ mariadb_socket }}"
   no_log: "{{ not mariadb_debug_role }}"
 
 - name: MYSQL_REPLICATION | Setup replication with GTID
   community.mysql.mysql_replication:
     primary_use_gtid: current_pos
+    login_unix_socket: "{{ mariadb_socket }}"
 
 - name: MYSQL_REPLICATION | Start slave
   community.mysql.mysql_replication:
     mode: startslave
+    login_unix_socket: "{{ mariadb_socket }}"

tasks/replication/slave/import_data.yml

@@ -44,6 +44,7 @@
 - name: MYSQL_VARIABLES | Get datadir
   community.mysql.mysql_variables:
     variable: datadir
+    login_unix_socket: "{{ mariadb_socket }}"
   register: datadir
 
 - name: SET_FACT | Get MariaDB datadir

tasks/replication/slave/replication.yml

@@ -3,6 +3,7 @@
 - name: MYSQL_REPLICATION | Stop slave
   mysql_replication:
     mode: stopslave
+    login_unix_socket: "{{ mariadb_socket }}"
 
 - name: MYSQL_REPLICATION | Configure master host
   mysql_replication:
@@ -11,6 +12,7 @@
     master_port: "{{ mariadb_replication_port }}"
     master_user: "{{ mariadb_replication_user }}"
     master_password: "{{ mariadb_replication_password }}"
+    login_unix_socket: "{{ mariadb_socket }}"
   no_log: "{{ not mariadb_debug_role }}"
 
 - name: MYSQL_REPLICATION | Change master
@@ -18,8 +20,10 @@
     mode: changemaster
     master_log_file: "{{ mariadb_master_log_file }}"
     master_log_pos: "{{ mariadb_master_log_pos }}"
+    login_unix_socket: "{{ mariadb_socket }}"
   when: mariadb_master_log_file is defined and mariadb_master_log_pos is defined
 
 - name: MYSQL_REPLICATION | Start slave
   mysql_replication:
     mode: startslave
+    login_unix_socket: "{{ mariadb_socket }}"

tasks/secure.yml

@@ -5,6 +5,7 @@
     name: ''
     host: "{{ item }}"
     state: absent
+    login_unix_socket: "{{ mariadb_socket }}"
   loop:
     - "{{ ansible_hostname }}"
     - 127.0.0.1
@@ -15,3 +16,4 @@
   mysql_db:
     name: test
     state: absent
+    login_unix_socket: "{{ mariadb_socket }}"