postfix: permit adding more domains to virtual_mailbox_domains

diff --git a/host_vars/template.yml b/host_vars/template.yml
index 6b9c4c790b7656c6a53912123393ab117108ddbf..142e408e05fb8246567e8687dec221b77762a7c4 100644 (file)
--- a/host_vars/template.yml
+++ b/host_vars/template.yml
@@ -14,6 +14,8 @@ postfix:
   submission: True
   # optional: From which IPs to accept mail.
   mynetworks: '127.0.0.0/8 [::1]/128 203.0.113.0/24'
+  # optional: Domains for which to receive emails and forward according to virtual_alias_map.
+  alias_domains: staff.example.org
   # optional: Hostnames and SHA1 certificate hashes that are allowed to relay email via this host.
   relay_client_cert_whitelist:
     - hostname: other.example.org

diff --git a/roles/email/templates/main.cf b/roles/email/templates/main.cf
index f6840cc353514f221faa5a4cedadcf0cdcc88835..a03d62764273be553f77bb2319e1e6670a4075a5 100644 (file)
--- a/roles/email/templates/main.cf
+++ b/roles/email/templates/main.cf
@@ -87,7 +87,7 @@ relay_clientcerts = hash:$config_directory/relay_clientcerts
 {% endif %}
 
 # setup virtual delivery domains, aliases and destinations
-virtual_mailbox_domains =
+virtual_mailbox_domains = {{ postfix.alias_domains | default("") }}
 {% if postfix.mailman is defined %}  {% for item in postfix.mailman.domains %} {{item}}{% endfor %}{% endif %}
 {% if postfix.dovecot is defined %}  {% for item in postfix.dovecot.domains %} {{item}}{% endfor %}{% endif %}