From c85903a0b309299183c3fd58d53121a0df059e67 Mon Sep 17 00:00:00 2001
From: david <david@f03ff2f1-f02d-0410-970d-b9634babeaa1>
Date: Mon, 6 Aug 2007 10:14:15 +0000
Subject: support a header file

git-svn-id: http://club.black.co.at:82/svn/manifests/trunk@173 f03ff2f1-f02d-0410-970d-b9634babeaa1
---
 manifests/defines/concatenated_file.pp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'manifests')

diff --git a/manifests/defines/concatenated_file.pp b/manifests/defines/concatenated_file.pp
index 625cff7..7162970 100644
--- a/manifests/defines/concatenated_file.pp
+++ b/manifests/defines/concatenated_file.pp
@@ -14,7 +14,11 @@
 # }
 # Use Exec["concat_$name"] as Semaphor
 define concatenated_file (
-	$dir, $mode = 0644, $owner = root, $group = root 
+	# where the snippets are located
+	$dir,
+	# a file with content to prepend
+	$header = '',
+	$mode = 0644, $owner = root, $group = root
 	)
 {
 	file {
@@ -29,8 +33,11 @@ define concatenated_file (
 			mode => $mode, owner => $owner, group => $group;
 	}
 
+	# if there is a header file, prepend it
+	$header_cmd = $header? { '' => '', default => "| cat ${header} - " }
+
 	# use >| to force clobbering the target file
-	exec { "/usr/bin/find ${dir} -maxdepth 1 -type f ! -name '*puppettmp' -print0 | sort -z | xargs -0 cat >| ${name}":
+	exec { "/usr/bin/find ${dir} -maxdepth 1 -type f ! -name '*puppettmp' -print0 | sort -z | xargs -0 cat ${header_cmd} >| ${name}.puppettmp":
 		refreshonly => true,
 		subscribe => File[$dir],
 		before => File[$name],
-- 
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