Merge pull request #11 from dy0nysos/dev

Now `aliases` and `redirects` are managed in static files copied to `postfix` directory.

README.md

@@ -20,8 +20,9 @@ Additional informations:
 - ssl is strongly recommended
 - do not add whitespace in `$docker_mail_users` or `$docker_mail_aliases`
 - user accounts are managed in `./postfix/accounts.cf`
+- redirections are managed in `./postfix/redirects.cf`
 - antispam are rules are managed in `./spamassassin/rules.cf`
-- both files must be mounted to `/tmp` in your container (see `docker-compose.yml` template)
+- files must be mounted to `/tmp` in your container (see `docker-compose.yml` template)
 
 ## installation
 

postfix/accounts.cf

@@ -1 +1 @@
-user@domain.tld|mypassword|alias1,alias2
+user@domain.tld|mypassword

postfix/virtual

@@ -0,0 +1,4 @@
+#Mail redirection from user@domain.tld to otheruser@domain.tld and otheruser@otherdomain.tld
+user1@domain.tld otheruser@domain.tld otheruser@otherdomain.tld
+#Mail redirection from postmaster@domain.tld and hostmaster@domain.tld to user@domain.tld
+user2@domain.tld postmaster hostmaster

start-mailserver.sh

@@ -5,8 +5,9 @@ echo "Regenerating postfix 'vmailbox' and 'virtual' for given users"
 # rm /etc/postfix/virtual.db
 # rm /etc/postfix/vmailbox
 # rm /etc/postfix/vmailbox.db
-echo "# WARNING: this file is auto-generated. Do not modify locally" > /etc/postfix/vmailbox
+echo "# WARNING: this file is auto-generated. Modify accounts.cf in postfix directory on host" > /etc/postfix/vmailbox
-while IFS=$'|' read -r login pass aliases
+# Creating users
+while IFS=$'|' read -r login pass
 do
 
   # Setting variables for better readability
@@ -22,18 +23,12 @@ do
   mkdir -p /var/mail/${domain}
   maildirmake /var/mail/${domain}/${user}
   echo ${domain} >> /tmp/vhost.tmp
-
-  # Aliases
-  arr=$(echo $aliases | tr "," "\n")
-  for alias in $arr
-  do
-    echo "$alias@$domain redirects to $login"
-    echo "$alias@$domain\t$login" >> /etc/postfix/virtual
-  done
-
 done < /tmp/postfix/accounts.cf
 makeuserdb
 
+#copying virtual file
+cp /tmp/postfix/virtual /etc/postfix/virtual
+
 echo "Postfix configurations"
 postmap /etc/postfix/vmailbox
 postmap /etc/postfix/virtual