Add mysql_enable_ndb option

Add mysql_enable_ndb parameter to select mysql storage engine.

Change-Id: If3d204f6807937cacbb9e8cc541cc3c230b1b670
Depends-On: https://review.opendev.org/#/c/748067
Closes-Bug: #1892952

manifests/db.pp

@@ -38,6 +38,11 @@
 #   (Optional) If set, use this value for pool_timeout with SQLAlchemy.
 #   Defaults to $::os_service_default
 #
+# [*mysql_enable_ndb*]
+#   (Optional) If True, transparently enables support for handling MySQL
+#   Cluster (NDB).
+#   Defaults to $::os_service_default
+#
 # DEPRECATED PARAMETERS
 #
 # [*database_min_pool_size*]
@@ -53,6 +58,7 @@ class ironic::db (
   $database_max_overflow            = $::os_service_default,
   $database_db_max_retries          = $::os_service_default,
   $database_pool_timeout            = $::os_service_default,
+  $mysql_enable_ndb                 = $::os_service_default,
   # DEPRECATED PARAMETERS
   $database_min_pool_size           = undef,
 ) {
@@ -85,6 +91,7 @@ class ironic::db (
     max_overflow            => $database_max_overflow_real,
     db_max_retries          => $database_db_max_retries,
     pool_timeout            => $database_pool_timeout,
+    mysql_enable_ndb        => $mysql_enable_ndb,
   }
 
 }

manifests/inspector/db.pp

@@ -38,6 +38,11 @@
 #   (Optional) If set, use this value for pool_timeout with SQLAlchemy.
 #   Defaults to $::os_service_default
 #
+# [*mysql_enable_ndb*]
+#   (Optional) If True, transparently enables support for handling MySQL
+#   Cluster (NDB).
+#   Defaults to $::os_service_default
+#
 # DEPRECATED PARAMETERS
 #
 # [*database_min_pool_size*]
@@ -53,6 +58,7 @@ class ironic::inspector::db (
   $database_max_pool_size           = $::os_service_default,
   $database_max_overflow            = $::os_service_default,
   $database_pool_timeout            = $::os_service_default,
+  $mysql_enable_ndb                 = $::os_service_default,
   # DEPRECATED PARAMETERS
   $database_min_pool_size           = undef,
 ) {
@@ -77,6 +83,7 @@ class ironic::inspector::db (
     retry_interval          => $database_retry_interval,
     max_overflow            => $database_max_overflow,
     pool_timeout            => $database_pool_timeout,
+    mysql_enable_ndb        => $mysql_enable_ndb,
   }
 
 }

releasenotes/notes/add_mysql_enable_ndb-option-ae11e03429aa8b48.yaml

@@ -0,0 +1,4 @@
+---
+features:
+  - |
+    Add mysql_enable_ndb parameter to select mysql storage engine.

spec/classes/ironic_db_spec.rb

@@ -12,6 +12,7 @@ describe 'ironic::db' do
         :max_pool_size           => '<SERVICE DEFAULT>',
         :max_retries             => '<SERVICE DEFAULT>',
         :pool_timeout            => '<SERVICE DEFAULT>',
+        :mysql_enable_ndb        => '<SERVICE DEFAULT>',
         :retry_interval          => '<SERVICE DEFAULT>',
         :max_overflow            => '<SERVICE DEFAULT>',
       )}
@@ -25,6 +26,7 @@ describe 'ironic::db' do
           :database_max_pool_size           => '21',
           :database_max_retries             => '11',
           :database_pool_timeout            => '21',
+          :mysql_enable_ndb                 => true,
           :database_max_overflow            => '21',
           :database_retry_interval          => '11',
           :database_db_max_retries          => '-1',
@@ -42,6 +44,7 @@ describe 'ironic::db' do
         :retry_interval          => '11',
         :max_overflow            => '21',
         :pool_timeout            => '21',
+        :mysql_enable_ndb        => true,
       )}
     end
   end

spec/classes/ironic_inspector_db_spec.rb

@@ -12,6 +12,7 @@ describe 'ironic::inspector::db' do
         :max_retries             => '<SERVICE DEFAULT>',
         :db_max_retries          => '<SERVICE DEFAULT>',
         :pool_timeout            => '<SERVICE DEFAULT>',
+        :mysql_enable_ndb        => '<SERVICE DEFAULT>',
         :retry_interval          => '<SERVICE DEFAULT>',
         :max_overflow            => '<SERVICE DEFAULT>',
       )}
@@ -27,6 +28,7 @@ describe 'ironic::inspector::db' do
           :database_db_max_retries          => '11',
           :database_max_overflow            => '21',
           :database_pool_timeout            => '21',
+          :mysql_enable_ndb                 => true,
           :database_retry_interval          => '11', }
       end
 
@@ -37,6 +39,7 @@ describe 'ironic::inspector::db' do
         :max_retries             => '11',
         :db_max_retries          => '11',
         :pool_timeout            => '21',
+        :mysql_enable_ndb        => true,
         :retry_interval          => '11',
         :max_overflow            => '21',
       )}