Optionally add the hostname to the virtual_domains table

defaults/main.yml

@@ -165,6 +165,7 @@ postfix_alias_maps:
 postfix_alias_databases: '{{ postfix_alias_maps }}'
 
 postfix_virtual_addresses: False
+postfix_hostname_as_virtual_domain: True
 postfix_virtual_mailbox_domains: 'hash:/etc/postfix/virtual_domains'
 postfix_virtual_mailbox_domains_data: []
 #

templates/virtual_domains.j2

@@ -6,6 +6,9 @@
 {% for dom in postfix_virtual_mailbox_domains_data %}
 {{ dom.domain }} OK
 {% endfor %}
+{% if postfix_hostname_as_virtual_domain %}
+{{ ansible_fqdn }} OK
+{% endif %}
 {% else %}
 localdomain OK
 {% endif %}