postfix: add ssl-keys reload hook

Signed-off-by: Mattia Rizzolo <mattia@debian.org>

roles/postfix/tasks/main.yml

@@ -36,3 +36,11 @@
     - access.db
     - generic
     - generic.db
+
+- name: Add an hook to reload postfix when there are new ssl keys
+  template:
+    src: reload-postfix
+    dest: "{{ ssl_home }}/hooks"
+    mode: 0755
+    owner: root
+    group: ssl-cert

roles/postfix/templates/reload-postfix

+#
+# {{ ansible_managed }}
+#
+
+if [ "$1" = "$(hostname -f)" ]; then
+    sudo service postfix reload
+fi