# ------------------------------------------------------------------------------
# Mail system
# Copyright (c) 2019-2021 Geoffray Levasseur <fatalerrors@geoffray-levasseur.org>
# ------------------------------------------------------------------------------
# This file is distributed under 3-clause BSD license.
# The complete license agreement can be obtained at:
# https://opensource.org/licenses/BSD-3-Clause
# ------------------------------------------------------------------------------
# Variable:
#  * HOSTNAME: Name of the host
#  * MAINDOM: Default main domain name
# ------------------------------------------------------------------------------

export VER_conf_mail="0.0.3"

conf_mail()
{
    prnt I "Installation de postfix..."
    pkginst postfix
    
    prnt I "Configuration de postfix..."
    installfile postfix_main.cf /etc/postfix/main.cf
    sed -i -e "s/@HOSTNAME@/$HOSTNAME/g" /etc/postfix/main.cf
    echo $HOSTNAME.$MAINDOM > /etc/mailname
    svc_restart postfix
}

precheck_conf_mail()
{
    [[ -n $MAINDOM ]] && (
        prnt E "Aucun domaine principal renseigné."
        die 158
    )
}

export -f conf_mail
export -f precheck_conf_mail