postfix - allow smtp/smtps/submissions in template

templates/master.cf.debian.erb

@@ -7,11 +7,19 @@
 # service type  private unpriv  chroot  wakeup  maxproc command + args
 #               (yes)   (yes)   (yes)   (never) (100)
 # ==========================================================================
-<% if postfix_smtp_listen == 'all' -%>
+<% if has_variable?('postfix_master_smtp') -%>
+<%= postfix_master_smtp %>
+<% elsif postfix_smtp_listen == 'all' -%>
 smtp      inet  n       -       -       -       -       smtpd
 <% else -%>
 <%= postfix_smtp_listen %>:smtp      inet  n       -       -       -       -       smtpd
 <% end -%>
+<% if has_variable?('postfix_master_submission') -%>
+<%= postfix_master_submission %>
+<% end -%>
+<% if has_variable?('postfix_master_smtps') -%>
+<%= postfix_master_smtps %>
+<% end -%>
 #submission inet n       -       -       -       -       smtpd
 #  -o smtpd_enforce_tls=yes
 #  -o smtpd_sasl_auth_enable=yes