centreon-plugins/apps/protocols/smtp/lib/smtp.pm

144 lines
5.4 KiB
Perl

###############################################################################
# Copyright 2005-2014 MERETHIS
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
# GPL Licence 2.0.
#
# 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 2 of the License.
#
# 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>.
#
# Linking this program statically or dynamically with other modules is making a
# combined work based on this program. Thus, the terms and conditions of the GNU
# General Public License cover the whole combination.
#
# As a special exception, the copyright holders of this program give MERETHIS
# permission to link this program with independent modules to produce an timeelapsedutable,
# regardless of the license terms of these independent modules, and to copy and
# distribute the resulting timeelapsedutable under terms of MERETHIS choice, provided that
# MERETHIS also meet, for each linked independent module, the terms and conditions
# of the license of that module. An independent module is a module which is not
# derived from this program. If you modify this program, you may extend this
# exception to your version of the program, but you are not obliged to do so. If you
# do not wish to do so, delete this exception statement from your version.
#
# For more information : contact@centreon.com
# Author : Simon BOMM <sbomm@merethis.com>
#
####################################################################################
package apps::protocols::smtp::lib::smtp;
use strict;
use warnings;
use Email::Send::SMTP::Gmail;
my $smtp_handle;
my $connected = 0;
sub quit {
if ($connected == 1) {
$smtp_handle->bye;
}
}
sub message {
my ($self, %options) = @_;
my %smtp_options = ();
foreach my $option (@{$self->{option_results}->{smtp_send_options}}) {
next if ($option !~ /^(.+?)=(.+)$/);
$smtp_options{-$1} = $2;
}
my $result;
eval {
local $SIG{ALRM} = sub { die 'timeout' };
alarm($self->{option_results}->{timeout});
$result = $smtp_handle->send(-to => $self->{option_results}->{smtp_to},
-from => $self->{option_results}->{smtp_from},
%smtp_options);
alarm(0);
};
if ($@) {
$self->{output}->output_add(severity => 'unknown',
short_msg => 'Unable to send message: ' . $@);
$self->{output}->display();
$self->{output}->exit();
}
if ($result == -1) {
$self->{output}->output_add(severity => 'critical',
short_msg => 'Unable to send message.');
$self->{output}->display();
$self->{output}->exit();
}
$self->{output}->output_add(severity => 'ok',
short_msg => 'Message sent');
}
sub connect {
my ($self, %options) = @_;
my %smtp_options = ();
if (defined($self->{option_results}->{username}) && $self->{option_results}->{username} ne '' &&
!defined($self->{option_results}->{password})) {
$self->{output}->add_option_msg(short_msg => "Please set --password option.");
$self->{output}->option_exit();
}
$smtp_options{-auth} = 'none';
if (defined($self->{option_results}->{username}) && $self->{option_results}->{username} ne '') {
$smtp_options{-login} = $self->{option_results}->{username};
delete $smtp_options{-auth};
}
if (defined($self->{option_results}->{username}) && defined($self->{option_results}->{password})) {
$smtp_options{-pass} = $self->{option_results}->{password};
}
my $connection_exit = defined($options{connection_exit}) ? $options{connection_exit} : 'unknown';
$smtp_options{-port} = $self->{option_results}->{port} if (defined($self->{option_results}->{port}));
foreach my $option (@{$self->{option_results}->{smtp_options}}) {
next if ($option !~ /^(.+?)=(.+)$/);
$smtp_options{-$1} = $2;
}
my ($stdout);
{
eval {
local $SIG{ALRM} = sub { die 'timeout' };
local *STDOUT;
open STDOUT, '>', \$stdout;
alarm($self->{option_results}->{timeout});
$smtp_handle = Email::Send::SMTP::Gmail->new(-smtp=> $self->{option_results}->{hostname},
%smtp_options);
alarm(0);
};
}
if ($@) {
$self->{output}->output_add(severity => $connection_exit,
short_msg => 'Unable to connect to SMTP: ' . $@);
$self->{output}->display();
$self->{output}->exit();
}
if (defined($stdout) && $smtp_handle == -1) {
chomp $stdout;
$self->{output}->output_add(severity => $connection_exit,
short_msg => 'Unable to connect to SMTP: ' . $stdout);
$self->{output}->display();
$self->{output}->exit();
}
$connected = 1;
}
1;