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garnier-quentin 2019-10-08 10:17:18 +02:00
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commit ecb42e7cb5
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#
# Copyright 2019 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package apps::backup::netapp::snapcenter::restapi::custom::api;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use centreon::plugins::http;
use centreon::plugins::statefile;
use JSON::XS;
use Digest::MD5 qw(md5_hex);
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
if (!defined($options{output})) {
print "Class Custom: Need to specify 'output' argument.\n";
exit 3;
}
if (!defined($options{options})) {
$options{output}->add_option_msg(short_msg => "Class Custom: Need to specify 'options' argument.");
$options{output}->option_exit();
}
if (!defined($options{noptions})) {
$options{options}->add_options(arguments => {
'hostname:s' => { name => 'hostname' },
'port:s' => { name => 'port'},
'proto:s' => { name => 'proto' },
'api-username:s' => { name => 'api_username' },
'api-password:s' => { name => 'api_password' },
'api-version:s' => { name => 'api_version' },
'timeout:s' => { name => 'timeout' },
});
}
$options{options}->add_help(package => __PACKAGE__, sections => 'REST API OPTIONS', once => 1);
$self->{output} = $options{output};
$self->{mode} = $options{mode};
$self->{http} = centreon::plugins::http->new(%options);
$self->{cache} = centreon::plugins::statefile->new(%options);
return $self;
}
sub set_options {
my ($self, %options) = @_;
$self->{option_results} = $options{option_results};
}
sub set_defaults {
my ($self, %options) = @_;
foreach (keys %{$options{default}}) {
if ($_ eq $self->{mode}) {
for (my $i = 0; $i < scalar(@{$options{default}->{$_}}); $i++) {
foreach my $opt (keys %{$options{default}->{$_}[$i]}) {
if (!defined($self->{option_results}->{$opt}[$i])) {
$self->{option_results}->{$opt}[$i] = $options{default}->{$_}[$i]->{$opt};
}
}
}
}
}
}
sub check_options {
my ($self, %options) = @_;
$self->{hostname} = (defined($self->{option_results}->{hostname})) ? $self->{option_results}->{hostname} : undef;
$self->{port} = (defined($self->{option_results}->{port})) ? $self->{option_results}->{port} : 443;
$self->{proto} = (defined($self->{option_results}->{proto})) ? $self->{option_results}->{proto} : 'https';
$self->{timeout} = (defined($self->{option_results}->{timeout})) ? $self->{option_results}->{timeout} : 30;
$self->{api_username} = (defined($self->{option_results}->{api_username})) ? $self->{option_results}->{api_username} : undef;
$self->{api_password} = (defined($self->{option_results}->{api_password})) ? $self->{option_results}->{api_password} : undef;
$self->{api_version} = (defined($self->{option_results}->{api_version}) && $self->{option_results}->{api_version} ne '') ? $self->{option_results}->{api_version} : '4.1.1';
if (!defined($self->{hostname}) || $self->{hostname} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --hostname option.");
$self->{output}->option_exit();
}
if (!defined($self->{api_username}) || $self->{api_username} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --api-username option.");
$self->{output}->option_exit();
}
if (!defined($self->{api_password}) || $self->{api_password} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --api-password option.");
$self->{output}->option_exit();
}
$self->{cache}->check_options(option_results => $self->{option_results});
return 0;
}
sub build_options_for_httplib {
my ($self, %options) = @_;
$self->{option_results}->{hostname} = $self->{hostname};
$self->{option_results}->{port} = $self->{port};
$self->{option_results}->{proto} = $self->{proto};
$self->{option_results}->{timeout} = $self->{timeout};
}
sub settings {
my ($self, %options) = @_;
$self->build_options_for_httplib();
$self->{http}->add_header(key => 'Content-Type', value => 'application/json;charset=UTF-8');
$self->{http}->add_header(key => 'Accept', value => 'application/json;charset=UTF-8');
if (defined($self->{token})) {
$self->{http}->add_header(key => 'Token', value => $self->{token});
}
$self->{http}->set_options(%{$self->{option_results}});
}
sub json_decode {
my ($self, %options) = @_;
my $decoded;
eval {
$decoded = JSON::XS->new->utf8->decode($options{content});
};
if ($@) {
$self->{output}->add_option_msg(short_msg => "Cannot decode json response: $@");
$self->{output}->option_exit();
}
return $decoded;
}
sub clean_token {
my ($self, %options) = @_;
my $datas = { last_timestamp => time() };
$options{statefile}->write(data => $datas);
$self->{token} = undef;
}
sub authenticate {
my ($self, %options) = @_;
my $has_cache_file = $options{statefile}->read(statefile => 'netapp_snapcenter_' . md5_hex($self->{option_results}->{hostname}) . '_' . md5_hex($self->{option_results}->{api_username}));
my $token = $options{statefile}->get(name => 'token');
if ($has_cache_file == 0 || !defined($token)) {
my $login = { UserOperationContext => { User => { Name => $self->{api_username}, Passphrase => $self->{api_password} } } };
my $post_json = JSON::XS->new->utf8->encode($login);
my $content = $self->{http}->request(
method => 'POST',
url_path => '/api/' . $self->{api_version} . '/auth/login?TokenNeverExpires=false',
query_form_post => $post_json,
warning_status => '', unknown_status => '', critical_status => '',
);
if ($self->{http}->get_code() != 200) {
$self->{output}->add_option_msg(short_msg => "Login error [code: '" . $self->{http}->get_code() . "'] [message: '" . $self->{http}->get_message() . "']");
$self->{output}->option_exit();
}
my $decoded = $self->json_decode(content => $content);
if (defined($decoded) && defined($decoded->{User}->{Token})) {
$token = $decoded->{User}->{Token};
} else {
$self->{output}->add_option_msg(short_msg => "Error retrieving token");
$self->{output}->option_exit();
}
$self->{http}->add_header(key => 'Token', value => $token);
my $datas = { last_timestamp => time(), token => $token };
$options{statefile}->write(data => $datas);
}
$self->{token} = $token;
}
sub request_api {
my ($self, %options) = @_;
$self->settings();
if (!defined($self->{token})) {
$self->authenticate(statefile => $self->{cache});
}
my $content = $self->{http}->request(
url_path => '/api/' . $self->{api_version} . '/' . $options{endpoint},
warning_status => '', unknown_status => '', critical_status => ''
);
# Maybe there is an issue with the token. So we retry.
if ($self->{http}->get_code() != 200) {
$self->clean_token(statefile => $self->{cache});
$self->authenticate(statefile => $self->{cache});
$content = $self->{http}->request(
url_path => '/api/' . $self->{api_version} . '/' . $options{endpoint},
warning_status => '', unknown_status => '', critical_status => ''
);
}
my $decoded = $self->json_decode(content => $content);
if (!defined($decoded)) {
$self->{output}->add_option_msg(short_msg => "Error while retrieving data (add --debug option for detailed message)");
$self->{output}->option_exit();
}
return $decoded;
}
1;
__END__
=head1 NAME
Netapp SnapCenter Rest API
=head1 REST API OPTIONS
=over 8
=item B<--hostname>
Set hostname or IP of vsca.
=item B<--port>
Set port (Default: '443').
=item B<--proto>
Specify https if needed (Default: 'https').
=item B<--api-username>
Set username.
=item B<--api-password>
Set password.
=item B<--timeout>
Threshold for HTTP timeout (Default: '30').
=back
=cut

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#
# Copyright 2019 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package apps::backup::netapp::snapcenter::restapi::mode::jobs;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold catalog_status_calc);
sub custom_status_output {
my ($self, %options) = @_;
my $msg = sprintf('status : %s [type: %s] [end time: %s]: %s',
$self->{result_values}->{status},
$self->{result_values}->{type},
$self->{result_values}->{end_time},
$self->{result_values}->{error},
);
return $msg;
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0 },
{ name => 'jobs', type => 2, message_multiple => '0 problem(s) detected', display_counter_problem => { nlabel => 'alerts.problems.current.count', min => 0 },
group => [ { name => 'job', , cb_prefix_output => 'prefix_job_output', skipped_code => { -11 => 1 } } ]
}
];
$self->{maps_counters}->{global} = [
{ label => 'total', nlabel => 'jobs.total.count', set => {
key_values => [ { name => 'total' } ],
output_template => 'total jobs : %s',
perfdatas => [
{ label => 'total', value => 'total_absolute', template => '%s', min => 0 },
],
}
},
];
$self->{maps_counters}->{job} = [
{ label => 'status', threshold => 0, set => {
key_values => [
{ name => 'status' }, { name => 'display' },
{ name => 'type' }, { name => 'error' },
{ name => 'elapsed_time' }, { name => 'end_time' }
],
closure_custom_calc => \&catalog_status_calc,
closure_custom_output => $self->can('custom_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&catalog_status_threshold,
}
},
];
}
sub prefix_job_output {
my ($self, %options) = @_;
return "job '" . $options{instance_value}->{display} . "' ";
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments => {
'filter-name:s' => { name => 'filter_name' },
'filter-type:s' => { name => 'filter_type' },
'filter-start-time:s' => { name => 'filter_start_time' },
'filter-end-time:s' => { name => 'filter_end_time', default => 86400 },
'unknown-status:s' => { name => 'unknown_status', default => '' },
'warning-status:s' => { name => 'warning_status', default => '%{status} =~ /warning/i' },
'critical-status:s' => { name => 'critical_status', default => '%{status} =~ /failed/i' },
'timezone:s' => { name => 'timezone' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
centreon::plugins::misc::mymodule_load(
output => $self->{output}, module => 'DateTime',
error_msg => "Cannot load module 'DateTime'."
);
$self->change_macros(macros => [
'warning_status', 'critical_status', 'unknown_status',
]);
if (defined($self->{option_results}->{timezone}) && $self->{option_results}->{timezone} ne '') {
$ENV{TZ} = $self->{option_results}->{timezone};
}
}
sub date2ts {
my ($self, %options) = @_;
return undef if (!defined($options{date}) || $options{date} eq '');
if ($options{date} !~ /^(\d{1,2})\/(\d{1,2})\/(\d{4})\s+(\d{1,2}):(\d{1,2}):(\d{2})\s+(AM|PM)/i) {
$self->{output}->add_option_msg(short_msg => "unknown date format: $options{date}");
$self->{output}->option_exit();
}
my $hour = $4;
$hour += 12 if ($7 eq 'PM');
my $dt = DateTime->new(
year => $3,
month => $1,
day => $2,
hour => $4,
minute => $5,
second => $6
);
return $dt->epoch();
}
sub manage_selection {
my ($self, %options) = @_;
my $results = $options{custom}->request_api(endpoint => 'jobs');
my $map_status = {
-1 => 'None', 0 => 'running', 1 => 'warning', 2 => 'failed', 3 => 'completed',
4 => 'retry', 5 => 'queued', 6 => 'validating',
7 => 'completedWithVerificationPending', 8 => 'canceled',
9 => 'completedWithRMANCatalogingPending', 10 => 'completedWithVerificationAndRMANCatalogingPending',
11 => 'completedPrimaryBackup', 12 => 'transferredBackupToVault',
13 => 'cancelling',
};
my $map_type = {
-1 => 'None', 0 => 'backup', 1 => 'restore', 2 => 'replication', 3 => 'retention',
4 => 'verification', 5 => 'plug-in installation', 6 => 'clone',
7 => 'delete clone', 8 => 'clone life cycle',
9 => 'ressource group', 10 => 'host', 11 => 'policy', 12 => 'discovery',
13 => 'attach policy', 14 => 'detach policy', 15 => 'storage connection',
16 => 'license check', 17 => 'mount backup', 18 => 'unmount backup',
19 => 'register mount', 20 => 'get mount', 21 => 'delete mount',
22 => 'provision', 23 => 'maintenance', 24 => 'plugin',
25 => 'remote plugin uninstallation', 26 => 'protect snapCenter repository',
27 => 'configure resources', 28 => 'catalog backup', 29 => 'uncatalog backup',
30 => 'resource', 32 => 'apply protection', 33 => 'catalog', 34 => 'plugin modify',
35 => 'repository management', 36 => 'remove protection', 37 => 'clone split',
38 => 'server management', 39 => 'import protection', 40 => 'guest file restore',
41 => 'extend protection', 42 => 'purge jobs', 43 => 'assign assets',
};
$self->{global} = { total => 0 };
$self->{jobs}->{global} = { job => {} };
my $current_time = time();
foreach (@{$results->{Results}}) {
my $type = defined($_->{Type}) && defined($map_type->{$_->{Type}}) ? $map_type->{$_->{Type}} : 'unknown';
my $status = defined($_->{Status}) && defined($map_status->{$_->{Status}}) ? $map_status->{$_->{Status}} : 'unknown';
my $start_ts = $self->date2ts(date => $_->{StartTime});
my $end_ts = $self->date2ts(date => $_->{EndTime});
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$_->{Name} !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "skipping job '" . $_->{Id} . "': no matching filter type.", debug => 1);
next;
}
if (defined($self->{option_results}->{filter_type}) && $self->{option_results}->{filter_type} ne '' &&
$type !~ /$self->{option_results}->{filter_type}/) {
$self->{output}->output_add(long_msg => "skipping job '" . $_->{Id} . "': no matching filter type.", debug => 1);
next;
}
if (defined($self->{option_results}->{filter_end_time}) && $self->{option_results}->{filter_end_time} =~ /[0-9]+/ &&
(!defined($end_ts) || $end_ts < ($current_time - $self->{option_results}->{filter_end_time}))) {
$self->{output}->output_add(long_msg => "skipping job '" . $_->{Id} . "': end time too old.", debug => 1);
next;
}
if (defined($self->{option_results}->{filter_start_time}) && $self->{option_results}->{filter_start_time} =~ /[0-9]+/ &&
(!defined($start_ts) || $start_ts < ($current_time - $self->{option_results}->{filter_start_time}))) {
$self->{output}->output_add(long_msg => "skipping job '" . $_->{Id} . "': start time too old.", debug => 1);
next;
}
my $error = defined($_->{Error}) && $_->{Error} ne '' ? $_->{Error} : 'no error';
$error =~ s/[\n\|]/ -- /msg;
$error =~ s/[\r]//msg;
my $elapsed_time = defined($start_ts) ? $current_time - $start_ts : -1;
$self->{jobs}->{global}->{job}->{$_->{Id}} = {
display => $_->{Name},
elapsed_time => $elapsed_time,
status => $status,
type => $type,
end_time => defined($_->{EndTime}) && $_->{EndTime} ne '' ? $_->{EndTime} : -1,
error => $error,
};
$self->{global}->{total}++;
}
}
1;
__END__
=head1 MODE
Check jobs status.
=over 8
=item B<--filter-name>
Filter job name (can be a regexp).
=item B<--filter-type>
Filter job type (can be a regexp).
=item B<--filter-start-time>
Filter job with start time greater than current time less value in seconds.
=item B<--filter-end-time>
Filter job with end time greater than current time less value in seconds (Default: 86400).
=item B<--timezone>
Set timezone (If not set, we use current server execution timezone).
=item B<--unknown-status>
Set unknown threshold for status.
Can used special variables like: %{display}, %{status}, %{type}
=item B<--warning-status>
Set warning threshold for status (Default: '%{status} =~ /warning/i').
Can used special variables like: %{display}, %{status}, %{type}
=item B<--critical-status>
Set critical threshold for status (Default: '%{status} =~ /failed/i').
Can used special variables like: %{display}, %{status}, %{type}
=item B<--warning-total>
Set warning threshold for total jobs.
=item B<--critical-total>
Set critical threshold for total jobs.
=back
=cut

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#
# Copyright 2019 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package apps::backup::netapp::snapcenter::restapi::plugin;
use strict;
use warnings;
use base qw(centreon::plugins::script_custom);
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
%{$self->{modes}} = (
'jobs' => 'apps::backup::netapp::snapcenter::restapi::mode::jobs',
);
$self->{custom_modes}{api} = 'apps::backup::netapp::snapcenter::restapi::custom::api';
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Netapp SnapCenter through HTTP/REST API.
=over 8
=back
=cut