From: Ralf Jung <post@ralfj.de>
Date: Fri, 23 Jul 2021 15:55:08 +0000 (+0200)
Subject: Google likes breaking the internet :(
X-Git-Url: https://git.ralfj.de/ansible.git/commitdiff_plain/9892b8db62a259be7669e04257d25e54a687a8b1?ds=sidebyside

Google likes breaking the internet :(
---

diff --git a/roles/email/tasks/postfix.yml b/roles/email/tasks/postfix.yml
index a76cc25..0eb2472 100644
--- a/roles/email/tasks/postfix.yml
+++ b/roles/email/tasks/postfix.yml
@@ -13,6 +13,7 @@
   loop:
   - main.cf
   - master.cf
+  - postscreen_access.cidr
   notify: postfix
 - name: install postfix mysql config
   when: postfix.dovecot is defined
diff --git a/roles/email/templates/main.cf b/roles/email/templates/main.cf
index 7a735c2..b9d2187 100644
--- a/roles/email/templates/main.cf
+++ b/roles/email/templates/main.cf
@@ -47,6 +47,8 @@ postscreen_dnsbl_action = enforce
 postscreen_pipelining_enable = yes
 postscreen_non_smtp_command_enable = yes
 postscreen_bare_newline_enable = yes
+postscreen_access_list = permit_mynetworks,
+	cidr:$config_directory/postscreen_access.cidr
 {% endif %}
 
 # control relay access
diff --git a/roles/email/templates/postscreen_access.cidr b/roles/email/templates/postscreen_access.cidr
new file mode 100644
index 0000000..8fab849
--- /dev/null
+++ b/roles/email/templates/postscreen_access.cidr
@@ -0,0 +1,2 @@
+# Google thinks they are better than everyone else, and don't need to be compatible with greylisting.
+209.85.128.0/17 permit