From 55fae33c5969994a245724fb40d5164bc1f849c4 Mon Sep 17 00:00:00 2001
From: Hinrikus Wolf <mail@hinrikus-wolf.de>
Date: Sun, 11 Feb 2018 15:54:53 +0100
Subject: [PATCH] postfix: add memcached support for postscreen
---
postfix/tasks/main.yml | 6 ++++--
postfix/templates/main.cf.j2 | 2 ++
postfix/templates/postscreen_cache.j2 | 12 ++++++++++++
3 files changed, 18 insertions(+), 2 deletions(-)
create mode 100644 postfix/templates/postscreen_cache.j2
diff --git a/postfix/tasks/main.yml b/postfix/tasks/main.yml
index fad51fa..b50ddd8 100644
--- a/postfix/tasks/main.yml
+++ b/postfix/tasks/main.yml
@@ -6,6 +6,7 @@
- postfix
- postfix-pcre
- postfix-cdb
+ - memcached
tags:
- postfix
- mail
@@ -24,9 +25,10 @@
- mail
- name: ensure templated config is present
- template: src=templates/{{ item }} dest=/etc/postfix/main.cf
+ template: src=templates/{{ item }}.j2 dest=/etc/postfix/{{ item }}
with_items:
- - main.cf.j2
+ - main.cf
+ - postscreen_cache
notify:
- restart postfix
tags:
diff --git a/postfix/templates/main.cf.j2 b/postfix/templates/main.cf.j2
index a3e5995..f21ff9f 100644
--- a/postfix/templates/main.cf.j2
+++ b/postfix/templates/main.cf.j2
@@ -115,3 +115,5 @@ postscreen_bare_newline_enable = yes
# default: postscreen_bare_newline_action = ignore
postscreen_bare_newline_action = drop
#
+postscreen_cache_map = memcache:/etc/postfix/postscreen_cache
+proxy_write_maps = proxy:btree:/var/lib/postfix/postscreen_cache
diff --git a/postfix/templates/postscreen_cache.j2 b/postfix/templates/postscreen_cache.j2
new file mode 100644
index 0000000..0a886f8
--- /dev/null
+++ b/postfix/templates/postscreen_cache.j2
@@ -0,0 +1,12 @@
+# Django : 2014-11-07 postscreen-cache Konfigurationsdatei
+# #
+#
+
+{% for partner in groups['mail'] %}
+ {% if partner != ansible_hostname %}
+memcache = inet::{{hostvars[partner]["tinc_vpnip"]}}11211
+ {% endif %}
+{% endfor %}
+
+backup = proxy:btree:/var/lib/postfix/postscreen_cache
+key_format = postscreen:%s
--
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