psacct: Use augeas to enable accounting on OpenBSD for Puppet 3.6 compatilibity

psacct/manifests/init.pp

@@ -69,11 +69,6 @@ class psacct::openbsd {
         notify => Exec["accton"],
     }
 
-    service { "accounting":
-        enable  => true,
-        require => File["/var/account/acct"],
-    }
-
     exec { "accton":
         command     => "accton /var/account/acct",
         path        => "/bin:/usr/bin:/sbin:/usr/sbin",
@@ -81,4 +76,10 @@ class psacct::openbsd {
         refreshonly => true,
     }
 
+    augeas { "enable-accounting":
+        context => "/files/etc/rc.conf.local",
+        changes => [ "ins 0 before 1", "set 0 accounting=YES" ],
+        onlyif  => "match *[.='accounting=YES'] size == 0",
+    }
+
 }