Merge "Add support for centos-9"

defaults/main.yml

@@ -104,7 +104,7 @@ galera_tmp_dir: /var/lib/mysql/#tmp
 galera_ignore_db_dirs:
   - "'#tmp'"
 
-galera_file_limits: 65535
+galera_file_limits: 164679
 galera_wait_timeout: "{{ openstack_db_connection_recycle_time | default('600') }}"
 # Increase this value if large SST transfers cause mysql startup to fail due
 # to timeout

tasks/galera_install_dnf.yml

@@ -112,6 +112,7 @@
     gpgcheck: yes
     enabled: yes
     priority: 25
+  when: galera_repo != {}
   register: add_galera_repos
   until: add_galera_repos is success
   retries: 5
@@ -123,6 +124,7 @@
     line: "module_hotfixes=1"
     regexp: "^module_hotfixes"
     insertafter: "^enabled"
+  when: galera_repo != {}
 
 # When changing the repo URL, the metadata does
 # not reliably update, resulting in the right

vars/redhat-9.yml

@@ -0,0 +1,74 @@
+---
+# Copyright 2016, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Galera GPG Keys
+_galera_gpg_keys: {}
+
+# Default private device setting
+# This provides some additional security, but it causes problems with creating
+# mount namespaces on CentOS 7 with systemd 219. Setting the following variable
+# to 'yes' will disable the PrivateDevices
+_galera_disable_privatedevices: yes
+
+galera_server_required_distro_packages:
+  - gnupg2
+  - libaio
+  - libstdc++
+  - libgcc
+  - libgcrypt
+  - mariadb-common
+  - mariadb-connector-c-devel
+  - python3-PyMySQL
+
+galera_etc_conf_file: "/etc/mysql/my.cnf"
+galera_etc_include_dir: "/etc/mysql/conf.d"
+galera_var_run_socket: "/var/lib/mysql/mysql.sock"
+
+_galera_mariadb_server_package: "mariadb"
+
+galera_server_mariadb_distro_packages:
+  - which
+  - "{{ galera_mariadb_server_package }}"
+  - mariadb-server-galera
+  - mariadb-backup
+  - rsync
+  - socat
+
+# Conflicting packages with those from the MariaDB repository
+galera_mariadb_distro_packages_remove: []
+
+# The packages to uninstall during an upgrade from a previous version
+galera_server_upgrade_packages_remove: []
+
+_galera_repo_url: "http://{{ galera_repo_host }}/MariaDB/mariadb-{{ galera_major_version }}.{{ galera_minor_version }}/yum/rhel/$releasever/$basearch"
+_galera_repo: {}
+
+galera_wsrep_provider: "/usr/lib64/galera/libgalera_smm.so"
+
+galera_client_distro_packages: []
+
+galera_devel_distro_packages:
+  - mariadb-connector-c-devel
+
+galera_unix_socket: "/var/lib/mysql/mysql.sock"
+
+mariadb_delete_etc_conf_files:
+  - auth_gssapi.cnf
+  - client.cnf
+  - enable_encryption.preset
+  - galera.cnf
+  - mariadb-server.cnf
+  - mysql-clients.cnf
+  - spider.cnf