smtpd_banner = $myhostname ESMTP $mail_name
biff = no
append_dot_mydomain = no
delay_warning_time = 4h
debug_peer_level = 8
myhostname = vm-mailcdl.cdlflorianopolis.org.br
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = $myhostname
relayhost =
mynetworks = 127.0.0.0/8
dovecot_destination_recipient_limit = 1
mailbox_command = /usr/lib/deliver
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = all
inet_protocols = all
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
broken_sasl_auth_clients = yes
home_mailbox = Maildir/

default_destination_concurrency_limit=50
default_destination_recipient_limit=50
default_process_limit=200
smtp_mx_session_limit=100
smtpd_client_connection_count_limit=100
smtp_destination_concurrency_limit=100
maximal_backoff_time = 1000s
minimal_backoff_time = 300s

smtpd_helo_required = yes
disable_vrfy_command = yes
strict_rfc821_envelopes = yes

#smtpd_client_restrictions = permit_mynetworks permit_sasl_authenticated reject_unknown_client reject
smtpd_recipient_restrictions = permit_mynetworks permit_sasl_authenticated reject_unauth_destination reject_invalid_hostname reject_unauth_pipelining reject_non_fqdn_sender reject_unknown_sender_domain reject_unverified_sender reject_multi_recipient_bounce reject_non_fqdn_recipient reject_unknown_recipient_domain reject_unlisted_recipient reject_rbl_client zen.spamhaus.org reject_rbl_client bl.spamcop.net permit

smtpd_data_restrictions = reject_unauth_pipelining, reject_multi_recipient_bounce, permit

ldap_bind_dn = cn=phamm,o=hosting,dc=example,dc=tld
ldap_bind_pw = zymTask938
ldap_search_base = o=hosting,dc=example,dc=tld
ldap_domain = dc=example,dc=tld
ldap_server_host = localhost
ldap_server_port = 389
ldap_version = 3

# transports
transport_server_host = $ldap_server_host
transport_search_base = $ldap_search_base
transport_query_filter = (&(&(vd=%s)(objectClass=VirtualDomain))(accountActive=TRUE))
transport_result_attribute = postfixTransport
transport_cache = no
transport_bind = yes
transport_scope = one
transport_bind_dn = $ldap_bind_dn
transport_bind_pw = $ldap_bind_pw
transport_version = $ldap_version

# aliases
aliases_server_host = $ldap_server_host
aliases_search_base = $ldap_search_base
aliases_query_filter = (&(&(objectClass=VirtualMailAlias)(mail=%s))(accountActive=TRUE))
aliases_result_attribute = maildrop
aliases_bind = yes
aliases_cache = no
aliases_bind_dn = $ldap_bind_dn
aliases_bind_pw = $ldap_bind_pw
aliases_version = $ldap_version

# Accounts
accounts_server_host = $ldap_server_host
accounts_search_base = $ldap_search_base
accounts_query_filter = (&(&(objectClass=VirtualMailAccount)(mail=%s))(accountActive=TRUE))
accounts_result_attribute = mailbox
accounts_cache = no
accounts_bind = yes
accounts_bind_dn = $ldap_bind_dn
accounts_bind_pw = $ldap_bind_pw
accounts_version = $ldap_version

accountsmap_server_host = $ldap_server_host
accountsmap_search_base = $ldap_search_base
accountsmap_query_filter = (&(&(objectClass=VirtualMailAccount)(mail=%s))(accountActive=TRUE))
accountsmap_result_attribute = mail
accountsmap_cache = no
accountsmap_bind = yes
accountsmap_bind_dn = $ldap_bind_dn
accountsmap_bind_pw = $ldap_bind_pw
accountsmap_version = $ldap_version

# virtual quota
quota_server_host = $ldap_server_host
quota_search_base = $ldap_search_base
quota_query_filter = (&(&(objectClass=VirtualMailAccount)(mail=%s))(accountActive=TRUE))
quota_result_attribute = quota
quota_cache = no
quota_bind = yes
quota_bind_dn = $ldap_bind_dn
quota_bind_pw = $ldap_bind_pw
quota_version = $ldap_version

# transport_maps
maildrop_destination_concurrency_limit = 2
maildrop_destination_recipient_limit = 1
transport_maps = hash:/etc/postfix/transport, ldap:transport
mydestination = $transport_maps, localhost, localhost.localdomain, $myhostname, localhost.$mydomain, $mydomain


# virtual accounts for delivery
virtual_mailbox_base = /home/vmail
virtual_mailbox_maps = ldap:accounts
virtual_minimum_uid = 500
virtual_uid_maps = static:500
virtual_gid_maps = static:500
#virtual_alias_maps = ldap:aliases, ldap:accountsmap, hash:/etc/postfix/virtual, ldap:virtualforward

virtual_alias_maps = ldap:virtualforward, ldap:aliases, ldap:accountsmap

local_recipient_maps = $alias_maps $virtual_alias_maps

owner_request_special = no
qmgr_message_active_limit = 40000
qmgr_message_recipient_limit = 40000

header_checks = regexp:/etc/postfix/header_checks

#####
# Mail to reply for gnarwl and mail to forward during vacation
recipient_bcc_maps = ldap:vfm
vfm_server_host = $ldap_server_host
vfm_search_base = $ldap_search_base
#vfm_query_filter = (&(&(objectClass=VirtualMailAccount)(mail=%s))(vacationActive=TRUE)(forwardActive=FALSE)(accountActive=TRUE)(delete=FALSE))
vfm_query_filter = (&(&(objectClass=VirtualMailAccount)(mail=%s))(vacationActive=TRUE)(accountActive=TRUE)(delete=FALSE))
vfm_result_attribute = mailAutoreply
vfm_cache = no
vfm_bind = yes
vfm_bind_dn = $ldap_bind_dn
vfm_bind_pw = $ldap_bind_pw
vfm_version = $ldap_version
gnarwl_destination_concurrency_limit = 1
gnarwl_destination_recipient_limit = 1

### Virtual Forward
# VirtualForward
virtualforward_server_host = $ldap_server_host
virtualforward_search_base = $ldap_search_base
#virtualforward_query_filter = (&(&(objectClass=VirtualMailAccount)(mail=%s))(vacationActive=FALSE)(forwardActive=TRUE)(accountActive=TRUE)(delete=FALSE))
virtualforward_query_filter = (&(&(objectClass=VirtualMailAccount)(mail=%s))(forwardActive=TRUE)(accountActive=TRUE)(delete=FALSE))
virtualforward_result_attribute = maildrop
virtualforward_bind = yes
virtualforward_cache = no
virtualforward_bind_dn = $ldap_bind_dn
virtualforward_bind_pw = $ldap_bind_pw
virtualforward_version = $ldap_version

#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - n - 1000 smtpd
#submission inet n - n - - smtpd
# -o smtpd_enforce_tls=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#smtps inet n - n - - smtpd
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#628 inet n - n - - qmqpd
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
#qmgr fifo n - n 300 1 oqmgr
tlsmgr unix - - n 1000? 1 tlsmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
smtp unix - - n - - smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay unix - - n - - smtp
-o fallback_relay=
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - n - - showq
error unix - - n - - error
discard unix - - n - - discard
local unix - n n - - local
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
maildrop unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -f ${sender} -d ${recipient}
#
# The Cyrus deliver program has changed incompatibly, multiple times.
#
#old-cyrus unix - n n - - pipe
# flags=R user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -m ${extension} ${user}
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
#cyrus unix - n n - - pipe
# user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m ${extension} ${user}
#
# See the Postfix UUCP_README file for configuration details.
#
#uucp unix - n n - - pipe
# flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
dovecot unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -f ${sender} -d ${recipient}
gnarwl unix - n n - - pipe
flags=F user=vmail argv=/usr/local/bin/gnarwl -a ${user}@${nexthop} -s ${sender}

#/etc/postfix/transport

.autoreply gnarwl:

#/etc/postfix/header_checks

/^Received:/ HOLD

#/etc/dovecot.conf

auth_verbose = no
mail_debug = no
auth_debug_passwords = no
verbose_proctitle = no
mail_uid = vmail
mail_gid = vmail

syslog_facility = mail

base_dir = /var/run/dovecot/
protocols = imap imaps pop3 pop3s
protocol imap {
mail_plugins = quota imap_quota
imap_client_workarounds = outlook-idle

}
protocol pop3 {
mail_plugins = quota
pop3_no_flag_updates = yes
pop3_reuse_xuidl = no
pop3_lock_session = no
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
}
protocol lda {
mail_plugins = quota sieve
postmaster_address = postmaster@zapt.com
auth_socket_path = /var/run/dovecot/auth-master
log_path = /var/log/dovecot-deliver-errors.log
info_log_path = /var/log/dovecot-deliver.log
}
plugin {
quota = maildir:User quota
quota_rule = *:storage=20M
quota_rule2 = Trash:storage=10M
quota_warning = storage=80%% /home/vmail/bin/quota-warning.sh 80
quota_warning2 = storage=90%% /home/vmail/bin/quota-warning.sh 90
quota_warning3 = storage=100%% /home/vmail/bin/quota-warning.sh 100
sieve = /home/vmail/%d/%n/.dovecot.sieve
}
listen = *
shutdown_clients = yes
log_timestamp = "%b %d %H:%M:%S "
syslog_facility = mail
disable_plaintext_auth = no
login_chroot = yes
login_user = postfix
login_process_per_connection = yes
login_processes_count = 2
login_max_processes_count = 128
login_max_connections = 256
login_greeting = Welcome to Dovecot ISP Server.
login_log_format_elements = user=<%u> method=%m rip=%r lip=%l %c
login_log_format = %$: %s
mail_location = maildir:/home/vmail/%d/%u/Maildir
first_valid_uid = 89
pop3_uidl_format = %08Xu%08Xv
auth default {
mechanisms = PLAIN LOGIN
passdb ldap {
args = /etc/dovecot-ldap.conf
}
userdb ldap {
args = /etc/dovecot-ldap.conf
}
socket listen {
master {
path = /var/run/dovecot/auth-master
mode = 0666
user = vmail
group = vmail
}
client {
path = /var/spool/postfix/private/auth
mode = 0666
user = postfix
group = postfix
}
}
user = vmail
}

hosts = localhost
auth_bind = yes
sasl_bind = no
auth_bind_userdn = mail=%u,vd=%d,o=hosting,dc=example,dc=tld
ldap_version = 3
base = o=hosting,dc=example,dc=tld
dn = cn=phamm,o=hosting,dc=example,dc=tld
dnpass = sua-senha-aqui
deref = never
scope = subtree
user_attrs = %n,%Dd=user,quota=quota_rule=*:storage=%$,=home=/home/vmail/%d/%n/Maildir
user_filter = (&(objectClass=VirtualMailAccount)(accountActive=TRUE)(mail=%u))
pass_attrs = uid=mail
pass_filter = (&(objectClass=VirtualMailAccount)(accountActive=TRUE)(mail=%u))
default_pass_scheme = MD5
#user_global_uid = 30041
#user_global_gid = 30041

#!/bin/bash
PERCENT=$1
cat << EOF | /usr/libexec/dovecot/deliver -d $USER -c /etc/dovecot-nowarning.conf
From: postmaster@zapt.com
Subject: Aviso de Quota

Sua caixa postal esta $PERCENT% cheia, procure apagar mensagens antigas.
EOF

quota_warning = storage=80%% /home/vmail/bin/quota-warning.sh 80
quota_warning2 = storage=90%% /home/vmail/bin/quota-warning.sh 90
quota_warning3 = storage=100%% /home/vmail/bin/quota-warning.sh 100