From 14d0b375d4b09e175f1b9207463d07b4229cc14d Mon Sep 17 00:00:00 2001
From: Ossi Salmi <osalmi@iki.fi>
Date: Fri, 14 Nov 2014 10:59:23 +0200
Subject: [PATCH] wiki: Skip non-files when grepping for collab user

Moin 1.9.8 creates cache in userdir and egrep on Ubuntu 14.04 returns
error if grepping directories.
---
 wiki/manifests/init.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wiki/manifests/init.pp b/wiki/manifests/init.pp
index 1598209..eded04f 100644
--- a/wiki/manifests/init.pp
+++ b/wiki/manifests/init.pp
@@ -403,7 +403,7 @@ class wiki::collab {
         cwd     => "/",
         user    => "collab",
         group   => "collab",
-        unless  => "egrep '^name=collab$' /srv/wikis/collab/user/*",
+        unless  => "egrep -D skip -d skip '^name=collab$' /srv/wikis/collab/user/*",
         require => Exec["collab-create collab collab"],
         before  => Cron["collab-htaccess"],
     }