put in header checks postmap and restart

handlers/restart_services.yml

@@ -95,6 +95,9 @@
 - name: rebuild postfix tls_policy
   command: /usr/sbin/postmap /etc/postfix/tls_policy
 
+- name: rebuild postfix header_checks
+  command: /usr/sbin/postmap /etc/postfix/header_checks
+
 - name: restart postfix
   service: name=postfix state=restarted
 

roles/base/tasks/postfix.yml

@@ -55,6 +55,22 @@
   - base
   - config
 
+- name: install /etc/postfix/header_checks file
+  copy: src={{ item }} dest=/etc/postfix/header_checks
+  with_first_found:
+    - "postfix/header_checks.{{ inventory_hostname }}"
+    - "postfix/header_checks.{{ host_group }}"
+    - "postfix/header_checks.{{ postfix_group }}"
+    - "postfix/header_checks.{{ datacenter }}"
+    - "postfix/header_checks"
+  notify:
+  - rebuild postfix header_checks
+  - restart postfix
+  tags:
+  - postfix
+  - config
+  - base
+
 - name: create /etc/postfix/tls_policy
   copy: src="postfix/tls_policy" dest=/etc/postfix/tls_policy
   when: inventory_hostname.startswith(('bastion','smtp-mm'))