158 lines
4.7 KiB
Perl
158 lines
4.7 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 os::linux::local::mode::mountpoint;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
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sub custom_status_output {
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my ($self, %options) = @_;
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return "options are '" . $self->{result_values}->{options} . "' [type: " . $self->{result_values}->{type} . "]";
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}
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sub prefix_output {
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my ($self, %options) = @_;
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return "Mount point '" . $options{instance_value}->{display} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'mountpoints', type => 1, cb_prefix_output => 'prefix_output', message_multiple => 'All mount points options are ok' }
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];
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$self->{maps_counters}->{mountpoints} = [
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{
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label => 'status',
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type => 2,
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critical_default => '%{options} !~ /^rw/i && %{type} !~ /tmpfs|squashfs/i',
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set => {
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key_values => [ { name => 'display' }, { name => 'options' }, { name => 'type' } ],
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-device:s' => { name => 'filter_device' },
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'filter-mountpoint:s' => { name => 'filter_mountpoint' },
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'filter-type:s' => { name => 'filter_type' }
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my ($stdout) = $options{custom}->execute_command(
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command => 'mount',
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command_options => '2>&1',
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no_quit => 1
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);
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$self->{mountpoints} = {};
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my @lines = split /\n/, $stdout;
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foreach my $line (@lines) {
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next if ($line !~ /^\s*(.*?)\s+on\s+(.*?)\s+type\s+(\S+)\s+\((.*)\)/);
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my ($device, $mountpoint, $type, $options) = ($1, $2, $3, $4);
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if (defined($self->{option_results}->{filter_type}) && $self->{option_results}->{filter_type} ne '' &&
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$type !~ /$self->{option_results}->{filter_type}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $mountpoint . "': no matching filter.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_device}) && $self->{option_results}->{filter_device} ne '' &&
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$device !~ /$self->{option_results}->{filter_device}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $mountpoint . "': no matching filter.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_mountpoint}) && $self->{option_results}->{filter_mountpoint} ne '' &&
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$mountpoint !~ /$self->{option_results}->{filter_mountpoint}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $mountpoint . "': no matching filter.", debug => 1);
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next;
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}
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$self->{mountpoints}->{$mountpoint} = {
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display => $mountpoint,
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type => $type,
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options => $options
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};
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}
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if (scalar(keys %{$self->{mountpoints}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => 'No mount points found');
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$self->{output}->option_exit();
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}
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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 mount points options.
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Command used: mount 2>&1
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=over 8
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=item B<--filter-mountpoint>
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Filter mount point name (Can use regexp).
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=item B<--filter-device>
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Filter device name (Can use regexp).
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=item B<--filter-type>
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Filter mount point type (Can use regexp).
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=item B<--warning-status>
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Threshold warning.
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=item B<--critical-status>
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Threshold critical
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(Default: '%{options} !~ /^rw/i && %{type} !~ /tmpfs|squashfs/i').
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=back
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=cut
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