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(plugin) cloud::kubernetes - add name for node-status and pod-status (#3423)

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qgarnier 2022-01-25 15:24:25 +01:00 committed by GitHub
parent 2c3cca1e20
commit f5f4b7bfd0
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2 changed files with 55 additions and 81 deletions
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102
cloud/kubernetes/mode/nodestatus.pm
View File

@ -24,53 +24,17 @@ use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold);
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
sub custom_condition_status_output {
my ($self, %options) = @_;
return sprintf("Status is '%s', Reason: '%s', Message: '%s'",
return sprintf(
"Status is '%s', Reason: '%s', Message: '%s'",
$self->{result_values}->{status},
$self->{result_values}->{reason},
$self->{result_values}->{message});
}
sub custom_condition_status_calc {
my ($self, %options) = @_;
$self->{result_values}->{type} = $options{new_datas}->{$self->{instance} . '_type'};
$self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_status'};
$self->{result_values}->{reason} = $options{new_datas}->{$self->{instance} . '_reason'};
$self->{result_values}->{message} = $options{new_datas}->{$self->{instance} . '_message'};
return 0;
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'nodes', type => 3, cb_prefix_output => 'prefix_output', cb_long_output => 'long_output',
message_multiple => 'All Nodes status are ok', indent_long_output => ' ',
group => [
{ name => 'conditions', display_long => 1, cb_prefix_output => 'prefix_condition_output',
message_multiple => 'Conditions are ok', type => 1, skipped_code => { -10 => 1 } },
]
}
];
$self->{maps_counters}->{conditions} = [
{ label => 'status', set => {
key_values => [
{ name => 'type' }, { name => 'status' }, { name => 'reason' }, { name => 'message' }
],
closure_custom_calc => $self->can('custom_condition_status_calc'),
closure_custom_output => $self->can('custom_condition_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&catalog_status_threshold,
}
},
];
$self->{result_values}->{message}
);
}
sub prefix_output {
@ -91,37 +55,56 @@ sub long_output {
return "Checking node '" . $options{instance_value}->{display} . "'";
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'nodes', type => 3, cb_prefix_output => 'prefix_output', cb_long_output => 'long_output',
message_multiple => 'All Nodes status are ok', indent_long_output => ' ',
group => [
{ name => 'conditions', display_long => 1, cb_prefix_output => 'prefix_condition_output',
message_multiple => 'Conditions are ok', type => 1, skipped_code => { -10 => 1 } },
]
}
];
$self->{maps_counters}->{conditions} = [
{
label => 'status',
type => 2,
critical_default => '(%{type} =~ /Ready/i && %{status} !~ /True/i) || (%{type} =~ /.*Pressure/i && %{status} !~ /False/i)',
set => {
key_values => [
{ name => 'type' }, { name => 'status' }, { name => 'reason' },
{ name => 'message' }, { name => 'name' }
],
closure_custom_output => $self->can('custom_condition_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&catalog_status_threshold_ng
}
}
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
$options{options}->add_options(arguments => {
"filter-name:s" => { name => 'filter_name' },
"warning-status:s" => { name => 'warning_status', default => '' },
"critical-status:s" => {
name => 'critical_status',
default => '(%{type} =~ /Ready/i && %{status} !~ /True/i) || (%{type} =~ /.*Pressure/i && %{status} !~ /False/i)'
},
'filter-name:s' => { name => 'filter_name' }
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
$self->change_macros(macros => ['warning_status', 'critical_status']);
}
sub manage_selection {
my ($self, %options) = @_;
$self->{nodes} = {};
my $results = $options{custom}->kubernetes_list_nodes();
$self->{nodes} = {};
foreach my $node (@{$results}) {
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$node->{metadata}->{name} !~ /$self->{option_results}->{filter_name}/) {
@ -133,6 +116,7 @@ sub manage_selection {
foreach my $condition (@{$node->{status}->{conditions}}) {
$self->{nodes}->{$node->{metadata}->{uid}}->{conditions}->{$condition->{type}} = {
name => $node->{metadata}->{name},
type => $condition->{type},
status => $condition->{status},
reason => $condition->{reason},
@ -164,12 +148,12 @@ Filter node name (can be a regexp).
=item B<--warning-status>
Set warning threshold for status (Default: '').
Can used special variables like: %{type}, %{status}, %{reason}, %{message}.
Can used special variables like: %{type}, %{status}, %{reason}, %{message}, %{name}.
=item B<--critical-status>
Set critical threshold for status (Default: '(%{type} =~ /Ready/i && %{status} !~ /True/i) || (%{type} =~ /.*Pressure/i && %{status} !~ /False/i)').
Can used special variables like: %{type}, %{status}, %{reason}, %{message}.
Can used special variables like: %{type}, %{status}, %{reason}, %{message}, %{name}.
=back

34
cloud/kubernetes/mode/podstatus.pm
View File

@ -24,7 +24,7 @@ use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold);
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
sub custom_pod_status_output {
my ($self, %options) = @_;
@ -66,7 +66,6 @@ sub custom_ready_perfdata {
}
$self->{output}->perfdata_add(
label => 'containers_ready',
nlabel => 'containers.ready.count',
value => $value_perf,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}, %total_options),
@ -160,39 +159,37 @@ sub set_counters {
closure_custom_threshold_check => $self->can('custom_ready_threshold')
}
},
{ label => 'pod-status', set => {
{ label => 'pod-status', type => 2, critical_default => '%{status} !~ /running/i', set => {
key_values => [ { name => 'status' }, { name => 'name' }, { name => 'namespace' } ],
closure_custom_output => $self->can('custom_pod_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&catalog_status_threshold
closure_custom_threshold_check => \&catalog_status_threshold_ng
}
},
{ label => 'total-restarts-count', nlabel => 'restarts.total.count', set => {
key_values => [ { name => 'restarts_total' }, { name => 'name' } ],
output_template => 'Restarts: %d',
perfdatas => [
{ label => 'restarts_count', template => '%d',
min => 0, label_extra_instance => 1, instance_use => 'name' }
{ template => '%d', min => 0, label_extra_instance => 1, instance_use => 'name' }
]
}
}
];
$self->{maps_counters}->{containers} = [
{ label => 'container-status', set => {
key_values => [ { name => 'status' }, { name => 'state' } ],
{ label => 'container-status', type => 2, critical_default => '%{status} !~ /running/i || %{state} !~ /^ready$/', set => {
key_values => [ { name => 'status' }, { name => 'state' }, { name => 'name' } ],
closure_custom_calc => $self->can('custom_container_status_calc'),
closure_custom_output => $self->can('custom_container_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&catalog_status_threshold
closure_custom_threshold_check => \&catalog_status_threshold_ng
}
},
{ label => 'restarts-count', nlabel => 'containers.restarts.count', set => {
key_values => [ { name => 'restarts' }, { name => 'perf' } ],
output_template => 'Restarts: %d',
perfdatas => [
{ label => 'restarts_count', template => '%d',
min => 0, label_extra_instance => 1, instance_use => 'perf' }
{ template => '%d', min => 0, label_extra_instance => 1, instance_use => 'perf' }
]
}
}
@ -205,14 +202,10 @@ sub new {
bless $self, $class;
$options{options}->add_options(arguments => {
'filter-name:s' => { name => 'filter_name' },
'filter-namespace:s' => { name => 'filter_namespace' },
'extra-filter:s@' => { name => 'extra_filter' },
'warning-pod-status:s' => { name => 'warning_pod_status', default => '' },
'critical-pod-status:s' => { name => 'critical_pod_status', default => '%{status} !~ /running/i' },
'warning-container-status:s' => { name => 'warning_container_status', default => '' },
'critical-container-status:s' => { name => 'critical_container_status', default => '%{status} !~ /running/i || %{state} !~ /^ready$/' },
'units:s' => { name => 'units', default => '%' }
'filter-name:s' => { name => 'filter_name' },
'filter-namespace:s' => { name => 'filter_namespace' },
'extra-filter:s@' => { name => 'extra_filter' },
'units:s' => { name => 'units', default => '%' }
});
return $self;
@ -227,9 +220,6 @@ sub check_options {
next if ($filter !~ /(.*)=(.*)/);
$self->{extra_filter}->{$1} = $2;
}
$self->change_macros(macros => ['warning_pod_status', 'critical_pod_status',
'warning_container_status', 'critical_container_status']);
}
sub manage_selection {