test-mail

#!/usr/bin/perl

# Copyright (C) 2017  Tetras Libre <admin@tetras-libre.fr>
# Author: Beniamine, David <David@Beniamine.net>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

use strict;
use warnings;
use threads ('yield',
    'stack_size' => 64*4096,
    'exit' => 'threads_only',
    'stringify');
use utf8;
use MIME::Lite;

sub do_sendmail($$$);

# Send subject, message by email to root
sub do_sendmail($$$){
    my ($subject, $message, $retry) = @_;

    utf8::encode($subject);
    utf8::encode($message);
    my $msg = MIME::Lite->new(
        From     => 'tetras-back',
        To       => 'root',
        Subject  => "[Tetras-back] $subject",
        Type     => 'multipart/mixed'
    );
    $msg->attr("content-type.charset" => "UTF-8");
    $msg->attach(
        Type    => 'text/plain; charset=UTF-8',
        Data    => $message,
    );
    eval{ $msg->send() };
    if($@){
        if($retry == 0){
            do_sendmail($subject,$message,1);
        }
    }else{
        print("Etat envoyé par courriel");
    }
}

do_sendmail("[Tetras-back] Test", "Ceci est un message de test du système de sauvegardes", 0);