From 0583cf4988aec251f129ac4c595e38ff5bb93132 Mon Sep 17 00:00:00 2001
From: intrigeri <intrigeri@boum.org>
Date: Sat, 5 Mar 2011 04:45:37 +0100
Subject: Add support for managing header_checks.

This support is modeled after the existing TLS policy management:  the
header_cheks file is produced by merging snippets shipped by the Puppet
fileserver, a site-module and/or postfix::header_checks_snippet defines.
---
 manifests/classes/postfix-header_checks.pp | 57 ++++++++++++++++++++++++++++++
 manifests/classes/postfix.pp               |  6 ++++
 2 files changed, 63 insertions(+)
 create mode 100644 manifests/classes/postfix-header_checks.pp

(limited to 'manifests/classes')

diff --git a/manifests/classes/postfix-header_checks.pp b/manifests/classes/postfix-header_checks.pp
new file mode 100644
index 0000000..071f6b0
--- /dev/null
+++ b/manifests/classes/postfix-header_checks.pp
@@ -0,0 +1,57 @@
+#
+# == Class: postfix::header_checks
+#
+# Manages Postfix header_checks by merging snippets shipped:
+# - in the module's files/header_checks.d/ or puppet:///files/etc/postfix/header_checks.d
+#   (the latter takes precedence if present); site-postfix module is supported
+#   as well, see the source argument of file {"$postfix_header_checks_snippets_dir"
+#   bellow for details.
+# - via postfix::header_checks_snippet defines
+#
+# Example usage:
+# 
+#   node "toto.example.com" {
+#     $postfix_manage_header_checks = yes
+#     include postfix
+#   }
+#
+class postfix::header_checks {
+
+  include common::moduledir
+  module_dir{'postfix/header_checks': }
+
+  $postfix_header_checks_dir          = "${common::moduledir::module_dir_path}/postfix/header_checks"
+  $postfix_header_checks_snippets_dir = "${postfix_header_checks_dir}/header_checks.d"
+  $postfix_merged_header_checks       = "${postfix_header_checks_dir}/merged_header_checks"
+
+  file {"$postfix_header_checks_snippets_dir":
+    ensure  => 'directory',
+    owner   => 'root',
+    group   => '0',
+    mode    => '700',
+    source  => [
+                "puppet:///modules/site-postfix/${fqdn}/header_checks.d",
+                "puppet:///modules/site-postfix/header_checks.d",
+                "puppet:///files/etc/postfix/header_checks.d",
+                "puppet:///modules/postfix/header_checks.d",
+               ],
+    recurse => true,
+    purge   => false,
+  }
+
+  concatenated_file { "$postfix_merged_header_checks":
+    dir     => "${postfix_header_checks_snippets_dir}",
+    require => File["$postfix_header_checks_snippets_dir"],
+  }
+  
+  config_file { '/etc/postfix/header_checks':
+    source    => "$postfix_merged_header_checks",
+    subscribe => File["$postfix_merged_header_checks"],
+  }
+
+  postfix::config { "header_checks":
+    value   => 'regexp:/etc/postfix/header_checks',
+    require => File['/etc/postfix/header_checks'],
+  }
+
+}
diff --git a/manifests/classes/postfix.pp b/manifests/classes/postfix.pp
index 588bfc8..4446c17 100644
--- a/manifests/classes/postfix.pp
+++ b/manifests/classes/postfix.pp
@@ -40,6 +40,9 @@ class postfix {
   case $root_mail_recipient {
     "":   { $root_mail_recipient = "nobody" }
   }
+  case $postfix_manage_header_checks {
+    "":   { $postfix_manage_header_checks = "no" }
+  }
   case $postfix_manage_tls_policy {
     "":   { $postfix_manage_tls_policy = "no" }
   }
@@ -64,6 +67,9 @@ class postfix {
   module_dir{'postfix': }
 
   # Include optional classes
+  if $postfix_manage_header_checks == 'yes' {
+    include postfix::header_checks
+  }
   if $postfix_manage_tls_policy == 'yes' {
     include postfix::tlspolicy
   }
-- 
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