[Dovecot] Virtual user and post-login 2.0.13

[Pelle Svensson]

Hi

I tried several variants of suggestions but I can't get it working

dovecot-info.log:
===========
Aug 25 17:37:48 imap-login: Info: Login: user=<vuser>, method=PLAIN, rip=192.168.1.xx, lip=192.168.1.xx, mpid=11264
Aug 25 17:37:48 imap(vuser): Info: Post-login script denied access to user vuser

dovecot.log
========
Aug 25 17:31:28 imap-postlogin: Error: script-login: Error: user pmp at bredband.net: Error reading configuration: net_connect_unix(/var/run/dovecot/config) failed: Permission denied
Aug 25 17:31:28 imap-postlogin: Error: script-login: Fatal: Internal error occurred. Refer to server log for more information.
Aug 25 17:31:28 log: Error: service(imap-postlogin): child 11082 returned error 89 (Fatal failure)

dovecot.conf
========
protocols = imap pop3 
base_dir = /var/run/dovecot/

log_path = /var/log/dovecot.log
info_log_path = /var/log/dovecot-info.log

ssl = no # v1.2+, for older versions use: ssl_disable = yes
disable_plaintext_auth = no

mail_location = maildir:/home/fetchmail/mailroot/dummy

pop3_uidl_format = %08Xu%08Xv


!include conf.d/*.conf
!include_try local.conf

mail_uid=500
mail_gid=500

auth_verbose = yes
auth_debug=yes
auth_debug_passwords=yes
mail_debug=yes

# Optional tried with this!!!
service config {
  unix_listener config {
    group = dovecot
    mode = 0660
  }
}

service imap {
  # tell imap to do post-login lookup using a socket called "imap-postlogin"
  executable = imap imap-postlogin
# Optional tried with this!!!

  user=dovecot
}

# The service name below doesn't actually matter.
service imap-postlogin {
  # all post-login scripts are executed via script-login binary
  executable = script-login /home/fetchmail/dovecot-postlogin.sh

  # the script process runs as the user specified here (v2.0.14+):
# Optional tried with this!!!
 
# user=dovecot
 #  user = $default_internal_user
  # this UNIX socket listener must use the same name as given to imap executable
# Optional tried with this!!!

  #unix_listener imap-postlogin {
  #}
}


users
====
vuser:{PLAIN}pass:500:500::/home/fetchmail::userdb_mail=maildir:/home/fetchmail/mailroot/vuser-root allow_nets=192.168.1.0/24

ls -l /home/fetchmail/dovecot-postlogin.sh
-rwxrwxrwx. 1 dovecot   root        108 Aug 25 17:08 dovecot-postlogin.sh

Any suggestions are very welcome!!

/Thanks