From 8ce9ae825993934113cc24d80428292aaf47b824 Mon Sep 17 00:00:00 2001
From: intrigeri <intrigeri@boum.org>
Date: Wed, 10 Nov 2010 21:17:00 +0100
Subject: Add support for managing Postfix TLS policy.

---
 manifests/classes/postfix-tlspolicy.pp | 68 ++++++++++++++++++++++++++++++++++
 manifests/classes/postfix.pp           | 11 ++++++
 2 files changed, 79 insertions(+)
 create mode 100644 manifests/classes/postfix-tlspolicy.pp

(limited to 'manifests/classes')

diff --git a/manifests/classes/postfix-tlspolicy.pp b/manifests/classes/postfix-tlspolicy.pp
new file mode 100644
index 0000000..30b1f58
--- /dev/null
+++ b/manifests/classes/postfix-tlspolicy.pp
@@ -0,0 +1,68 @@
+#
+# == Class: postfix::tlspolicy
+#
+# Manages Postfix TLS policy by merging policy snippets shipped:
+# - in the module's files/tls_policy.d/
+# - via postfix::tlspolicy_snippet defines
+#
+# Parameters:
+# - $postfix_tls_fingerprint_digest (defaults to sha1)
+#
+# Example usage:
+# 
+#   node "toto.example.com" {
+#     $postfix_manage_tls_policy = yes
+#     include postfix
+#   }
+#
+class postfix::tlspolicy {
+
+  # Default value for parameters
+  case $postfix_tls_fingerprint_digest {
+    "": { $postfix_tls_fingerprint_digest = 'sha1' }
+  }
+
+  include common::moduledir
+  module_dir{'postfix/tls_policy': }
+
+  $postfix_tlspolicy_dir          = "${common::moduledir::module_dir_path}/postfix/tls_policy"
+  $postfix_tlspolicy_snippets_dir = "${postfix_tlspolicy_dir}/tls_policy.d"
+  $postfix_merged_tlspolicy       = "${postfix_tlspolicy_dir}/merged_tls_policy"
+
+  file {"$postfix_tlspolicy_snippets_dir":
+    ensure  => 'directory',
+    owner   => 'root',
+    group   => '0',
+    mode    => '700',
+    source  => [
+                "puppet:///modules/site-postfix/${fqdn}/tls_policy.d",
+                "puppet:///modules/site-postfix/tls_policy.d",
+                "puppet:///modules/postfix/tls_policy.d"
+               ],
+    recurse => true,
+    purge   => false,
+  }
+
+  concatenated_file { "$postfix_merged_tlspolicy":
+    dir     => "${postfix_tlspolicy_snippets_dir}",
+    require => File["$postfix_tlspolicy_snippets_dir"],
+  }
+
+  postfix::hash { '/etc/postfix/tls_policy':
+    source    => "$postfix_merged_tlspolicy",
+    subscribe => File["$postfix_merged_tlspolicy"],
+  }
+
+  postfix::config {
+    'smtp_tls_fingerprint_digest': value => "$postfix_tls_fingerprint_digest";
+  }
+
+  postfix::config { 'smtp_tls_policy_maps':
+    value   => 'hash:/etc/postfix/tls_policy',
+    require => [
+                Postfix::Hash['/etc/postfix/tls_policy'],
+                Postfix::Config['smtp_tls_fingerprint_digest'],
+               ],
+  }
+
+}
diff --git a/manifests/classes/postfix.pp b/manifests/classes/postfix.pp
index 038f155..3d8ac3a 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_tls_policy {
+    "":   { $postfix_manage_tls_policy = "no" }
+  }
   case $postfix_use_amavisd {
     "":   { $postfix_use_amavisd = "no" }
   }
@@ -56,6 +59,14 @@ class postfix {
     "":   { $postfix_mastercf_tail = "" }
   }
 
+  # Bootstrap moduledir
+  include common::moduledir
+  module_dir{'postfix': }
+
+  # Include optional classes
+  if $postfix_manage_tls_policy == 'yes' {
+    include postfix::tlspolicy
+  }
   if $postfix_use_amavisd == 'yes' {
     include postfix::amavis
   }
-- 
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