postfix: add the aliases table

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

roles/postfix/handlers/main.yml

 ---
+- name: newaliases
+  command: newaliases
+
 - name: hash
   command: postmap hash:/etc/postfix/{{ item }}
   with_items: "{{ hash_tables }}"

roles/postfix/tasks/main.yml

@@ -23,6 +23,12 @@
     - restart postfix
   with_items: "{{ hash_tables }}"
 
+- name: Install the aliases file
+  template:
+    src: aliases
+    dest: /etc/aliases
+  notify: newaliases
+
 - name: Remove old files
   file: path=/etc/postfix/{{ item }} state=absent
   with_items:

roles/postfix/templates/aliases

+#
+# {{ ansible_managed }}
+#
+
+root: root@ubuntu-it.org
+
+# rfc2142:
+abuse: root
+noc: root
+security: root
+postmaster: root
+hostmaster: root
+webmaster: root
+www: root
+ftp: root
+info: root
+usenet: root
+news: root
+
+# other local accounts
+www-data: root
+ubuntu-it: root