Move backup-mysql to own script.

files/mysql-dump.sh

+#!/bin/bash
+
+# fail faster
+set -e
+
+TMPFILE=$(/bin/mktemp /var/tmp/fulldump.sql.XXX)
+/usr/bin/mysqldump --all-databases --events > "$TMPFILE"
+mv "$TMPFILE" /var/lib/mysql-dump/fulldump.sql

manifests/init.pp

@@ -60,8 +60,14 @@ class datorhandbok (
     mode   => '0755',
   }
 
+  file { '/var/lib/mysql-dump/run.sh':
+    ensure => file,
+    chmod  => '0755',
+    source => 'puppet:///modules/datorhandbok/mysql-dump.sh',
+  }
+
   cron { 'backup-mysql':
-    command => 'TMPFILE=`/bin/mktemp /var/tmp/fulldump.sql.XXX` && /usr/bin/mysqldump --all-databases --events > "$      TMPFILE" && mv "$TMPFILE" /var/lib/mysql-dump/fulldump.sql',
+    command => '/var/lib/mysql-dump/run.sh',
     user    => 'root',
     hour    => 3,
     minute  => 11;