Defauts mariadb's innodb_strict_mode to OFF

Recent mariadb (e.g. 10.3.27) added more DDL checks such as table
create/alter checks and table size checks which conflict with the
schema of a few OpenStack services after a FFU has upgraded the
database without changing the row format in use.

Since no data seems to be impacted, as an immediate measure,
force the innodb_strict_mode to OFF to ensure that all the db_sync
operations can succeed, until we come up with a permanent fix.

Closes-Bug: #1908232

Change-Id: I046dbbb0ffca935119c36d301c2ab7dba469de9c

manifests/profile/base/database/mysql.pp

@@ -69,6 +69,13 @@
 #   When this occurs, the statement (not transaction) is rolled back.
 #   Defaults to undef.
 #
+# [*innodb_strict_mode*]
+#   (Optional) InnoDB strict mode enforcement. When set to 'ON', InnoDB
+#   performs validity checks on DDL statements such as table creation,
+#   or table row size. When set to 'OFF', the same checks only return
+#   warnings rather than error.
+#   Defaults to hiera('innodb_strict_mode', 'OFF')
+#
 # [*table_open_cache*]
 #   (Optional) Configure the number of open tables for all threads.
 #   Increasing this value increases the number of file descriptors that mysqld requires.
@@ -112,6 +119,7 @@ class tripleo::profile::base::database::mysql (
   $innodb_buffer_pool_size       = hiera('innodb_buffer_pool_size', undef),
   $innodb_log_file_size          = undef,
   $innodb_lock_wait_timeout      = hiera('innodb_lock_wait_timeout', undef),
+  $innodb_strict_mode            = hiera('innodb_strict_mode', 'OFF'),
   $table_open_cache              = undef,
   $innodb_flush_method           = undef,
   $manage_resources              = true,
@@ -171,6 +179,7 @@ class tripleo::profile::base::database::mysql (
         'innodb_file_per_table'    => 'ON',
         'innodb_log_file_size'     => $innodb_log_file_size,
         'innodb_lock_wait_timeout' => $innodb_lock_wait_timeout,
+        'innodb_strict_mode'       => $innodb_strict_mode,
         'log_warnings'             => '1',
         'table_open_cache'         => $table_open_cache,
         'innodb_flush_method'      => $innodb_flush_method,