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-rw-r--r--README2
-rw-r--r--files/header_checks.d/.ignore0
-rw-r--r--manifests/classes/postfix-header_checks.pp57
-rw-r--r--manifests/classes/postfix.pp6
-rw-r--r--manifests/definitions/header_checks_snippet.pp67
5 files changed, 132 insertions, 0 deletions
diff --git a/README b/README
index 337193f..7d74ea9 100644
--- a/README
+++ b/README
@@ -7,6 +7,8 @@ A couple of classes will preconfigure postfix for common needs.
Config
------
- set $postfix_use_amavisd="yes" to include postfix::amavis
+- set $postfix_manage_header_checks="yes" to manage header checks (see
+ postfix::header_checks for details)
- set $postfix_manage_tls_policy="yes" to manage TLS policy (see
postfix::tlspolicy for details)
diff --git a/files/header_checks.d/.ignore b/files/header_checks.d/.ignore
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/files/header_checks.d/.ignore
diff --git a/manifests/classes/postfix-header_checks.pp b/manifests/classes/postfix-header_checks.pp
new file mode 100644
index 0000000..071f6b0
--- /dev/null
+++ b/manifests/classes/postfix-header_checks.pp
@@ -0,0 +1,57 @@
+#
+# == Class: postfix::header_checks
+#
+# Manages Postfix header_checks by merging snippets shipped:
+# - in the module's files/header_checks.d/ or puppet:///files/etc/postfix/header_checks.d
+# (the latter takes precedence if present); site-postfix module is supported
+# as well, see the source argument of file {"$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
}
diff --git a/manifests/definitions/header_checks_snippet.pp b/manifests/definitions/header_checks_snippet.pp
new file mode 100644
index 0000000..454d219
--- /dev/null
+++ b/manifests/definitions/header_checks_snippet.pp
@@ -0,0 +1,67 @@
+/*
+== Definition: postfix::header_checks_snippet
+
+Adds a header_checks snippets to /etc/postfix/header_checks.
+See the postfix::header_checks class for details.
+
+Parameters:
+- *source* or *content*: source or content of the header_checks snippet
+- *ensure*: present (default) or absent
+
+Requires:
+- Class["postfix"]
+
+Example usage:
+
+ node "toto.example.com" {
+ include postfix
+ postfix::header_checks {
+ 'wrong_date': content => 'FIXME';
+ 'bla': source => 'puppet:///files/etc/postfix/header_checks.d/bla';
+ }
+ }
+
+*/
+
+define postfix::header_checks_snippet (
+ $ensure = "present",
+ $source = '',
+ $content = undef
+) {
+
+ if $source == '' and $content == undef {
+ fail("One of \$source or \$content must be specified for postfix::header_checks_snippet ${name}")
+ }
+
+ if $source != '' and $content != undef {
+ fail("Only one of \$source or \$content must specified for postfix::header_checks_snippet ${name}")
+ }
+
+ if ($value == false) and ($ensure == "present") {
+ fail("The value parameter must be set when using the postfix::header_checks_snippet define with ensure=present.")
+ }
+
+ include postfix::header_checks
+
+ $snippetfile = "${postfix::header_checks::postfix_header_checks_snippets_dir}/${name}"
+
+ file { "$snippetfile":
+ ensure => "$ensure",
+ mode => 600,
+ owner => root,
+ group => 0,
+ notify => Exec["concat_${postfix::header_checks::postfix_merged_header_checks}"],
+ }
+
+ if $source {
+ File["$snippetfile"] {
+ source => $source,
+ }
+ }
+ else {
+ File["$snippetfile"] {
+ content => $content,
+ }
+ }
+
+}