Adding docs and dependencies for mysql::grant::mysql_db_init_query_file

README.md

@@ -28,14 +28,15 @@ For detailed info about the logic and usage patterns of Example42 modules read R
           root_password => 'auto',          
         }
 
-* Create a new grant and database
+* Create a new grant and database. mysql_db_init_query_file is optional and will run only once.
 
         mysql::grant { 'db1':
           mysql_privileges => 'ALL',
           mysql_password => 'pwd',
           mysql_db => 'db1',
           mysql_user => 'db1',
           mysql_host => 'host',
+          mysql_db_init_query_file => '/full/path/to/the/schema.sql',
         }
 
 

manifests/grant.pp

@@ -4,20 +4,23 @@
 # grant statement and then applies it.
 #
 # Supported arguments:
-# $mysql_db             - The database to apply the grant to.
-#                         If not set, defaults to == $title
-#                         It supports SQL wildcards (%), ie: 'somedatab%'.
-#                         The special value '*' means 'ALL DATABASES'
-# $mysql_user           - User to grant the permissions to.
-# $mysql_password       - Plaintext password for the user.
-# $mysql_create_db      - If you want a $mysql_db database created or not.
-#                         Default: true.
-# $mysql_privileges     - Privileges to grant to the user.
-#                         Defaults to 'ALL'
-# $mysql_host           - Host where the user can connect from. Accepts SQL wildcards.
-#                         Default: 'localhost'
-# $mysql_grant_filepath - Path where the grant files will be stored.
-#                         Default: '/root/puppet-mysql'
+# $mysql_db                 - The database to apply the grant to.
+#                             If not set, defaults to == $title
+#                             It supports SQL wildcards (%), ie: 'somedatab%'.
+#                             The special value '*' means 'ALL DATABASES'
+# $mysql_user               - User to grant the permissions to.
+# $mysql_password           - Plaintext password for the user.
+# $mysql_create_db          - If you want a $mysql_db database created or not.
+#                             Default: true.
+# $mysql_privileges         - Privileges to grant to the user.
+#                             Defaults to 'ALL'
+# $mysql_host               - Host where the user can connect from. Accepts SQL wildcards.
+#                             Default: 'localhost'
+# $mysql_grant_filepath     - Path where the grant files will be stored.
+#                             Default: '/root/puppet-mysql'
+# $mysql_db_init_query_file - Location of a sql file typically used to create the schema.
+#                             $mysql_create_db must be true or the database must exist.
+#                             Default: ''
 define mysql::grant (
   $mysql_user,
   $mysql_password,
@@ -96,13 +99,14 @@
     refreshonly => true;
   }
 
-  if $mysql_db_init_query_file != '' {
+  if $mysql_db_init_query_file != '' and $mysql_create_db == true {
     mysql::queryfile { "mysql_db_init_query_file-${mysql_host}-${dbname}":
       mysql_file     => $mysql_db_init_query_file,
       mysql_user     => $mysql_user,
       mysql_password => $mysql_password,
       mysql_db       => $mysql_db,
       mysql_host     => $mysql_host,
+      subscribe      => Exec["mysqlgrant-${mysql_user}-${mysql_host}-${dbname}"],
     }
   }
 }