From 5ab2eda080c803029db7500f112ed9875360c48d Mon Sep 17 00:00:00 2001
From: Michael Baker <elmobp@users.noreply.github.com>
Date: Tue, 30 May 2017 14:44:27 +0800
Subject: [PATCH 1/2] PROCESS is now required

Fails on newer MySQL versions
---
 manifests/backup/xtrabackup.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manifests/backup/xtrabackup.pp b/manifests/backup/xtrabackup.pp
index 6f9c4c162..e0a13e9de 100644
--- a/manifests/backup/xtrabackup.pp
+++ b/manifests/backup/xtrabackup.pp
@@ -40,7 +40,7 @@
       ensure     => $ensure,
       user       => "${backupuser}@localhost",
       table      => '*.*',
-      privileges => [ 'RELOAD', 'LOCK TABLES', 'REPLICATION CLIENT' ],
+      privileges => [ 'RELOAD', 'PROCESS', 'LOCK TABLES', 'REPLICATION CLIENT' ],
       require    => Mysql_user["${backupuser}@localhost"],
     }
   }

From 3241ccae084b67c300a8c191bfdf6f8f2b224187 Mon Sep 17 00:00:00 2001
From: Michael Baker <michael.baker@bulletproof.net>
Date: Thu, 28 Sep 2017 11:29:11 +0800
Subject: [PATCH 2/2] Pass in additional_cron_args to cron

---
 manifests/backup/xtrabackup.pp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/manifests/backup/xtrabackup.pp b/manifests/backup/xtrabackup.pp
index e0a13e9de..df9edcaf9 100644
--- a/manifests/backup/xtrabackup.pp
+++ b/manifests/backup/xtrabackup.pp
@@ -23,6 +23,7 @@
   $postscript              = false,
   $execpath                = '/usr/bin:/usr/sbin:/bin:/sbin',
   $optional_args           = [],
+  $additional_cron_args    = ''
 ) inherits mysql::params {
 
   package{ $xtrabackup_package_name:
@@ -47,7 +48,7 @@
 
   cron { 'xtrabackup-weekly':
     ensure  => $ensure,
-    command => "/usr/local/sbin/xtrabackup.sh ${backupdir}",
+    command => "/usr/local/sbin/xtrabackup.sh ${backupdir} ${additional_cron_args}",
     user    => 'root',
     hour    => $time[0],
     minute  => $time[1],
@@ -57,7 +58,7 @@
 
   cron { 'xtrabackup-daily':
     ensure  => $ensure,
-    command => "/usr/local/sbin/xtrabackup.sh --incremental ${backupdir}",
+    command => "/usr/local/sbin/xtrabackup.sh --incremental ${backupdir} ${additional_cron_args}",
     user    => 'root',
     hour    => $time[0],
     minute  => $time[1],