Adding post-renewal hook for LE

roles/common/files/etc/letsencrypt/renewal-hooks/update-postfix

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+/bin/systemctl restart postfix
+/bin/systemctl restart dovecot

roles/common/tasks/main.yml

@@ -10,3 +10,4 @@
 - include: manpage.yml
 - include: monitoring.yml
 - include: scripts.yml
+- include: postfix.yml

roles/common/tasks/postfix.yml

@@ -0,0 +1,9 @@
+# This setup the letsencrypt stuff we have 
+---
+- name: Set up post-deploy LE stuff
+  copy:
+    src: ../files/etc/letsencrypt/renewal-hooks/postfix
+    dest: /etc/letsencrypt/renewal-hooks/postfix
+    owner: root
+    group: root
+    mode: 0644