97 lines
2.7 KiB
Perl
97 lines
2.7 KiB
Perl
#
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# Copyright 2020 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package hardware::devices::camera::hikvision::snmp::mode::time;
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use base qw(snmp_standard::mode::ntp);
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use strict;
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use warnings;
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sub get_target_time {
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my ($self, %options) = @_;
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my $oid_sysTime = '.1.3.6.1.4.1.39165.1.19.0';
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my $snmp_result = $options{snmp}->get_leef(oids => [ $oid_sysTime ], nothing_quit => 1);
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# format: "2019-11-18 20:13:17"
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if ($snmp_result->{$oid_sysTime} !~ /^(\d+)-(\d+)-(\d+)\s+(\d+):(\d+):(\d+)/) {
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$self->{output}->add_option_msg(short_msg => 'cannot parse date format: ' . $snmp_result->{$oid_sysTime});
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$self->{output}->option_exit();
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}
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my $remote_date = [$1, $2, $3, $4, $5, $6];
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my $timezone = 'UTC';
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if (defined($self->{option_results}->{timezone}) && $self->{option_results}->{timezone} ne '') {
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$timezone = $self->{option_results}->{timezone};
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}
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my $tz = centreon::plugins::misc::set_timezone(name => $timezone);
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my $dt = DateTime->new(
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year => $remote_date->[0],
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month => $remote_date->[1],
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day => $remote_date->[2],
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hour => $remote_date->[3],
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minute => $remote_date->[4],
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second => $remote_date->[5],
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%$tz
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);
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return ($dt->epoch, $remote_date, $timezone);
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}
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1;
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__END__
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=head1 MODE
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Check time offset of server with ntp server. Use local time if ntp-host option is not set.
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SNMP gives a date with second precision (no milliseconds). Time precision is not very accurate.
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Use threshold with (+-) 2 seconds offset (minimum).
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=over 8
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=item B<--warning-offset>
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Time offset warning threshold (in seconds).
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=item B<--critical-offset>
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Time offset critical Threshold (in seconds).
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=item B<--ntp-hostname>
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Set the ntp hostname (if not set, localtime is used).
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=item B<--ntp-port>
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Set the ntp port (Default: 123).
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=item B<--timezone>
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Set the timezone of distant server. For Windows, you need to set it.
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Can use format: 'Europe/London' or '+0100'.
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=back
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=cut
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