Fix dovecot mysql auth

roles/dovecot/defaults/main/virtual.yml

@@ -2,6 +2,5 @@
 
 virtual_mail_uid: virtual
 virtual_mail_gid: virtual
-virtual_mail_user_home: /home/virtual/%d/%n
-virtual_mail_home: /home/virtual
+virtual_mail_home: /home/virtual/%d/%n
 virtual_mail_location: maildir:~/Maildir

roles/dovecot/tasks/install.yml

@@ -6,6 +6,7 @@
     state: present
   loop:
     - dovecot-imapd
+    - dovecot-mysql
     - dovecot-sieve
     - dovecot-managesieved
 

roles/dovecot/templates/etc/dovecot/dovecot.conf.j2

@@ -233,23 +233,6 @@ passdb {
   args = /etc/dovecot/dovecot-sql.conf
 }
 
-passdb {
-  driver = passwd-file
-  args = scheme={{ dovecot_passdb_scheme }} username_format={{ dovecot_passdb_user_format }} {{ dovecot_passdb_filename }}
-}
-
-userdb {
-  driver = passwd-file
-  args = username_format={{ dovecot_passdb_user_format }} {{ dovecot_passdb_filename }}
-  default_fields = uid={{ virtual_mail_uid }} gid={{ virtual_mail_gid }} home={{ virtual_mail_user_home }}
-
-  # Default fields that can be overridden by passwd-file
-  #default_fields = quota_rule=*:storage=1G
-
-  # Override fields from passwd-file
-  #override_fields = home=/home/virtual/%u
-}
-
 ##
 ## Mailbox locations and namespaces
 ##
@@ -280,6 +263,7 @@ userdb {
 # <doc/wiki/MailLocation.txt>
 #
 mail_location = {{ virtual_mail_location }}
+mail_home = {{ virtual_mail_home }}
 
 # If you need to set multiple mailbox locations or want to change default
 # namespace settings, you can do it by defining namespace sections.