###
### aktivated protocols
#############################

protocols = imap lmtp sieve



###
### TLS configuration
#######################

ssl = required
ssl_cert = </etc/letsencrypt/live/torunska2.pl/fullchain.pem
ssl_key = </etc/letsencrypt/live/torunska2.pl/privkey.pem
#ssl_cipher_list = EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA256:EECDH:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!IDEA:!ECDSA:kEDH:CAMELLIA128-SHA:AES128-SHA
ssl_cipher_list = ALL:!kRSA:!SRP:!kDHd:!DSS:!aNULL:!eNULL:!EXPORT:!DES:!3DES:!MD5:!PSK:!RC4:!ADH:!LOW@STRENGTH
ssl_prefer_server_ciphers = yes
ssl_dh = </etc/dovecot/dh.pem


###
### Dovecot services
################################

service imap-login {
    inet_listener imap {
        port = 143
    }
}


service managesieve-login {
    inet_listener sieve {
        port = 4190
    }
}


service lmtp {
    unix_listener /var/spool/postfix/private/dovecot-lmtp {
        mode = 0660
        group = postfix
        user = postfix
    }

    user = vmail
}


service auth {
    ### Auth socket für Postfix
    unix_listener /var/spool/postfix/private/auth {
        mode = 0660
        user = postfix
        group = postfix
    }

    ### Auth socket für LMTP-Dienst
    unix_listener auth-userdb {
        mode = 0660
        user = vmail
        group = vmail
    }
}


###
###  Protocol settings
#############################

protocol imap {
    mail_plugins = $mail_plugins quota imap_quota imap_sieve
    mail_max_userip_connections = 20
    imap_idle_notify_interval = 29 mins
}

protocol lmtp {
    postmaster_address = [email protected]
    mail_plugins = $mail_plugins sieve
}



###
### Client authentication
#############################

disable_plaintext_auth = yes
auth_mechanisms = plain login


passdb {
    driver = sql
    args = /etc/dovecot/dovecot-sql.conf
}

userdb {
    driver = sql
    args = /etc/dovecot/dovecot-sql.conf
}


###
### Mail location
#######################

mail_uid = vmail
mail_gid = vmail
mail_privileged_group = vmail


#mail_home = /var/vmail/mailboxes/%d/%n
mail_home = /home/mail/mailboxes/%d/%n
mail_location = maildir:~/mail:LAYOUT=fs



###
### Mailbox configuration
########################################

namespace inbox {
    inbox = yes

    mailbox Spam {
        auto = subscribe
        special_use = \Junk
    }

    mailbox Trash {
        auto = subscribe
        special_use = \Trash
    }

    mailbox Drafts {
        auto = subscribe
        special_use = \Drafts
    }

    mailbox Sent {
        auto = subscribe
        special_use = \Sent
    }
}



###
### Mail plugins
############################


plugin {
    sieve_plugins = sieve_imapsieve sieve_extprograms
    sieve_before = /home/mail/sieve/global/spam-global.sieve
    sieve = file:/home/mail/sieve/%d/%n/scripts;active=/home/mail/sieve/%d/%n/active-script.sieve

    ###
    ### Spam learning
    ###
    # From elsewhere to Spam folder
    imapsieve_mailbox1_name = Spam
    imapsieve_mailbox1_causes = COPY
    imapsieve_mailbox1_before = file:/home/mail/sieve/global/learn-spam.sieve

    # From Spam folder to elsewhere
    imapsieve_mailbox2_name = *
    imapsieve_mailbox2_from = Spam
    imapsieve_mailbox2_causes = COPY
    imapsieve_mailbox2_before = file:/home/mail/sieve/global/learn-ham.sieve

    sieve_pipe_bin_dir = /usr/bin
    sieve_global_extensions = +vnd.dovecot.pipe

    quota = maildir:User quota
    quota_exceeded_message = Urzutkownik %u wykożystał limit skrzynki pocztowej. Usuń wiadomości lub skntaktuj się z Administratorem.
}