mysql::database::populate: require module `grep'

refs #6842

.vagrant-puppet/modules/mysql/manifests/database/populate.pp

@@ -12,6 +12,7 @@
 # Requires:
 #
 #   mysql::database::create
+#   grep
 #
 # Sample Usage:
 #
@@ -23,6 +24,8 @@
 # }
 #
 define mysql::database::populate ($username, $password, $privileges, $schemafile) {
+  include grep
+
   Exec { path => '/usr/bin' }
 
   mysql::database::create { $name:
@@ -34,6 +37,9 @@ define mysql::database::populate ($username, $password, $privileges, $schemafile
   exec { "populate-${name}-mysql-db":
     onlyif  => "mysql -u${username} -p${password} ${name} -e \"SELECT COUNT(*) FROM information_schema.tables WHERE table_schema = '${name}';\" 2>/dev/null |grep -qEe '^ *0 *$'",
     command => "mysql -uroot ${name} < ${schemafile}",
-    require => Mysql::Database::Create[$name],
+    require => [
+      Mysql::Database::Create[$name],
+      Class['grep']
+    ],
   }
 }