3 files changed, 36 insertions, 42 deletions
diff --git a/roles/mail/templates/postfix/main.cf.j2 b/roles/mail/templates/postfix/main.cf.j2
index b4685c6..1126adf 100644
--- a/roles/mail/templates/postfix/main.cf.j2
+++ b/roles/mail/templates/postfix/main.cf.j2
@@ -637,7 +637,7 @@ virtual_mailbox_maps = hash:$config_directory/virtual-users
 # WARNING: NEVER put a virtual MAILBOX wild-card in the virtual
 #          ALIAS file!!
 #
-virtual_alias_maps = hash:$config_directory/virtual
+virtual_alias_maps = hash:$config_directory/virtual-aliases
 
 # With delivery to a non-Postfix mailbox store for hosted domains,
 # the 'virtual_transport' parameter usually specifies the Postfix LMTP
diff --git a/roles/mail/templates/postfix/virtual-aliases.j2 b/roles/mail/templates/postfix/virtual-aliases.j2
new file mode 100644
index 0000000..5c60ff2
--- /dev/null
+++ b/roles/mail/templates/postfix/virtual-aliases.j2
@@ -0,0 +1,35 @@
+#
+# /usr/local/etc/postfix/virtual-aliases
+# Postfix: $virtual_alias_maps
+#
+# Lookup table that alias specific mail addresses or domains to other
+# local or remote address.  Therefore, mails for the left-hand side
+# addresses (i.e., aliases) will be *forwarded* to the right-hand side
+# addresses.
+#
+# Here, we alias all valid (receiving) mail addresses to the virtual(8)
+# destinations, as listed in $virtual_mailbox_maps .
+#
+# Aaron LI
+#
+
+#======#
+# NOTE #  Once modified this file, run "postmap" on it!
+#======#
+
+# Alias address                     | Recipient for virtual(8)
+# ---------------------------------------------------------------------
+{% set mydomain = mail.domains[0] %}
+{% for domain in mail.domains %}
+# [domain: {{ domain }}]
+{% for user in mail.userdb %}
+# (user: {{ user.name }})
+{{ user.name }}@{{ domain }}		{{ user.name }}@{{ mydomain }}
+{% if user.aliases is defined  %}
+# aliases
+{% for alias in user.aliases|default([]) %}
+{{ alias }}@{{ domain }}		{{ user.name }}@{{ mydomain }}
+{% endfor %}{# alias #}
+{% endif %}{# aliases #}
+{% endfor %}{# user #}
+{% endfor %}{# domain #}
diff --git a/roles/mail/templates/postfix/virtual.j2 b/roles/mail/templates/postfix/virtual.j2
deleted file mode 100644
index ea72b05..0000000
--- a/roles/mail/templates/postfix/virtual.j2
+++ /dev/null
@@ -1,41 +0,0 @@
-#
-# /usr/local/etc/postfix/virtual
-# Postfix: $virtual_alias_maps
-#
-# Link alias e-mail addresses to real e-mail addresses.
-#
-# Aaron LI
-#
-
-#======#
-# NOTE #  Once modified this file, run "postmap" on it!
-#======#
-
-# NOTE
-# ----
-# Virtual alias domains are used for forwading email from an email
-# address to one or more other email addresses.  They cannot receive
-# and save email, but only forward email somewhere else.
-# The $virtual_alias_maps mapping contains forwarding (source,
-# destination) of users or domains to other email addresses or entire
-# domains.  This maps can return multiple right-hand side
-# destinations (to forward to) for one left-hand side source, therefore
-# one can forward copies of an email to several recipients.
-#
-# Credit: https://workaround.org/ispmail/wheezy/virtual-domains
-#
-
-# alias mail address            | local address for virtual(8) delivery
-# ---------------------------------------------------------------------
-{% set mydomain = mail.domains[0] %}
-{% for domain in mail.domains %}
-# [domain: {{ domain }}]
-{% for user in mail.userdb %}
-# (user: {{ user.name }})
-{{ user.name }}@{{ domain }}		{{ user.name }}@{{ mydomain }}
-# aliases (if any)
-{% for alias in user.aliases|default([]) %}
-{{ alias }}@{{ domain }}		{{ user.name }}@{{ mydomain }}
-{% endfor %}
-{% endfor %}
-{% endfor %}