#!/bin/sh -

name=postfix-lmdb

# owner
usr=postfix
usrgrp=${usr}
# group for mail submission and queue
queuegrp=_postfix_queue
# Default rights used by the local delivery agent for delivery
# to external file, used in absence of a recipient user context.
# DO NOT SPECIFY A PRIVILEGED USER OR THE POSTFIX OWNER.
defusr=_postfix_xlocal
defgrp=${defusr}

getent group mail >/dev/null || groupadd -r mail

getent group ${usrgrp} >/dev/null || groupadd -r ${usrgrp}
getent passwd ${usr} >/dev/null 2>&1 || {
	useradd -r -g ${usrgrp} -d /var/spool/${name} -s /bin/false ${usr}
	passwd -l ${usr}
}

getent group ${queuegrp} >/dev/null || groupadd -r ${queuegrp}

getent group ${defgrp} >/dev/null || groupadd -r ${defgrp}
getent passwd ${defusr} >/dev/null 2>&1 || {
	useradd -r -g ${defgrp} -d /var/spool/mail -s /sbin/nologin ${defusr}
	passwd -l ${defusr}
}

p_i() {
	/usr/lib/${name}/post-install \
			install_root= \
			command_directory=/usr/sbin \
			config_directory=/etc/${name} \
			daemon_directory=/usr/lib/${name} \
			data_directory=/var/lib/${name} \
			html_directory=no \
			mail_spool_directory=/var/spool/mail \
			manpage_directory=/usr/share/man \
			meta_directory=/etc/${name} \
			queue_directory=/var/spool/${name} \
			readme_directory=no \
			shlib_directory=/usr/lib/${name} \
		"${@}"
}

p_i create-missing
p_i upgrade-permissions

/usr/sbin/postalias /etc/${name}/aliases

/usr/sbin/postmap lmdb:/etc/${name}/relay_clientcerts

/usr/sbin/postmap lmdb:/etc/${name}/client_restrict
/usr/sbin/postmap lmdb:/etc/${name}/sender_access
/usr/sbin/postmap lmdb:/etc/${name}/sender_restrict