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1c2e446326
* New Poller validations Seperated poller and distributed poller validations to make poller validations generally available One auto fixer added Translatable strings * lint and style fixes * and style * and style * Update LibreNMS/Validations/Poller/CheckLocking.php Co-authored-by: Jellyfrog <Jellyfrog@users.noreply.github.com> * Update CheckPythonWrapper.php * Try to check if cron is even installed before warning about not being able to read the cron files. Likely most systems they won't be readable, but also, it is very unlikely we hit the cron check and it is meaningfully different than the first Poller::exists() check. * Work on poller validation Remove errors/warnings when at least one poller of the other type is active. * style fixes Co-authored-by: Jellyfrog <Jellyfrog@users.noreply.github.com>
284 lines
11 KiB
PHP
284 lines
11 KiB
PHP
<?php
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/**
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* PollerCluster.php
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*
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* -Description-
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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*
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* @copyright 2020 Thomas Berberich
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* @author Thomas Berberich <sourcehhdoctor@gmail.com>
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*/
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namespace App\Models;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\HasMany;
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use LibreNMS\Exceptions\InvalidNameException;
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class PollerCluster extends Model
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{
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public $timestamps = false;
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protected $table = 'poller_cluster';
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protected $primaryKey = 'id';
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protected $fillable = ['poller_name'];
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protected $casts = [
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'last_report' => 'datetime',
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];
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// ---- Accessors/Mutators ----
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/**
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* @param array|string $groups
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* @return void
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*/
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public function setPollerGroupsAttribute($groups): void
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{
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$this->attributes['poller_groups'] = is_array($groups) ? implode(',', $groups) : $groups;
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}
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// ---- Scopes ----
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public function scopeIsActive(Builder $query): Builder
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{
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$default = (int) \LibreNMS\Config::get('service_poller_frequency');
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return $query->where('last_report', '>=', \DB::raw("DATE_SUB(NOW(),INTERVAL COALESCE(`poller_frequency`, $default) SECOND)"));
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}
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public function scopeIsInactive(Builder $query): Builder
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{
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$default = (int) \LibreNMS\Config::get('service_poller_frequency');
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return $query->where('last_report', '<', \DB::raw("DATE_SUB(NOW(),INTERVAL COALESCE(`poller_frequency`, $default) SECOND)"));
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}
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// ---- Helpers ----
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/**
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* Get the value of a setting (falls back to the global value if not set on this node)
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*
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* @param string $name
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* @return mixed
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*
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* @throws \LibreNMS\Exceptions\InvalidNameException
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*/
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public function getSettingValue(string $name)
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{
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$definition = $this->configDefinition(false);
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foreach ($definition as $entry) {
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if ($entry['name'] == $name) {
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return $entry['value'];
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}
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}
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throw new InvalidNameException("Poller group setting named \"$name\" is invalid");
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}
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/**
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* Get the frontend config definition for this poller
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*
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* @param \Illuminate\Support\Collection|bool|null $groups optionally supply full list of poller groups to avoid fetching multiple times
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* @return array[]
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*/
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public function configDefinition($groups = null)
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{
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if ($groups === null || $groups === true) {
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$groups = PollerGroup::list();
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}
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return [
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[
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'name' => 'poller_groups',
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'default' => \LibreNMS\Config::get('distributed_poller_group'),
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'value' => $this->poller_groups ?? \LibreNMS\Config::get('distributed_poller_group'),
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'type' => 'multiple',
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'options' => $groups,
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],
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[
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'name' => 'poller_enabled',
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'default' => \LibreNMS\Config::get('service_poller_enabled'),
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'value' => (bool) ($this->poller_enabled ?? \LibreNMS\Config::get('service_poller_enabled')),
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'type' => 'boolean',
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],
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[
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'name' => 'poller_workers',
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'default' => \LibreNMS\Config::get('service_poller_workers'),
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'value' => $this->poller_workers ?? \LibreNMS\Config::get('service_poller_workers'),
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'type' => 'integer',
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'units' => 'workers',
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],
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[
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'name' => 'poller_frequency',
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'default' => \LibreNMS\Config::get('service_poller_frequency'),
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'value' => $this->poller_frequency ?? \LibreNMS\Config::get('service_poller_frequency'),
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'type' => 'integer',
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'units' => 'seconds',
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'advanced' => true,
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],
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[
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'name' => 'poller_down_retry',
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'default' => \LibreNMS\Config::get('service_poller_down_retry'),
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'value' => $this->poller_down_retry ?? \LibreNMS\Config::get('service_poller_down_retry'),
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'type' => 'integer',
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'units' => 'seconds',
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],
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[
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'name' => 'discovery_enabled',
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'default' => \LibreNMS\Config::get('service_discovery_enabled'),
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'value' => (bool) ($this->discovery_enabled ?? \LibreNMS\Config::get('service_discovery_enabled')),
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'type' => 'boolean',
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],
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[
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'name' => 'discovery_workers',
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'default' => \LibreNMS\Config::get('service_discovery_workers'),
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'value' => $this->discovery_workers ?? \LibreNMS\Config::get('service_discovery_workers'),
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'type' => 'integer',
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'units' => 'workers',
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],
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[
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'name' => 'discovery_frequency',
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'default' => \LibreNMS\Config::get('service_discovery_frequency'),
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'value' => $this->discovery_frequency ?? \LibreNMS\Config::get('service_discovery_frequency'),
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'type' => 'integer',
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'units' => 'seconds',
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'advanced' => true,
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],
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[
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'name' => 'services_enabled',
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'default' => \LibreNMS\Config::get('service_services_enabled'),
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'value' => (bool) ($this->services_enabled ?? \LibreNMS\Config::get('service_services_enabled')),
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'type' => 'boolean',
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],
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[
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'name' => 'services_workers',
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'default' => \LibreNMS\Config::get('service_services_workers'),
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'value' => $this->services_workers ?? \LibreNMS\Config::get('service_services_workers'),
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'type' => 'integer',
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'units' => 'workers',
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],
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[
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'name' => 'services_frequency',
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'default' => \LibreNMS\Config::get('service_services_frequency'),
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'value' => $this->services_frequency ?? \LibreNMS\Config::get('service_services_frequency'),
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'type' => 'integer',
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'units' => 'seconds',
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'advanced' => true,
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],
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[
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'name' => 'billing_enabled',
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'default' => \LibreNMS\Config::get('service_billing_enabled'),
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'value' => (bool) ($this->billing_enabled ?? \LibreNMS\Config::get('service_billing_enabled')),
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'type' => 'boolean',
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],
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[
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'name' => 'billing_frequency',
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'default' => \LibreNMS\Config::get('service_billing_frequency'),
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'value' => $this->billing_frequency ?? \LibreNMS\Config::get('service_billing_frequency'),
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'type' => 'integer',
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'units' => 'seconds',
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'advanced' => true,
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],
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[
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'name' => 'billing_calculate_frequency',
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'default' => \LibreNMS\Config::get('service_billing_calculate_frequency'),
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'value' => $this->billing_calculate_frequency ?? \LibreNMS\Config::get('service_billing_calculate_frequency'),
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'type' => 'integer',
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'units' => 'seconds',
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'advanced' => true,
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],
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[
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'name' => 'alerting_enabled',
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'default' => \LibreNMS\Config::get('service_alerting_enabled'),
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'value' => (bool) ($this->alerting_enabled ?? \LibreNMS\Config::get('service_alerting_enabled')),
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'type' => 'boolean',
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],
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[
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'name' => 'alerting_frequency',
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'default' => \LibreNMS\Config::get('service_alerting_frequency'),
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'value' => $this->alerting_frequency ?? \LibreNMS\Config::get('service_alerting_frequency'),
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'type' => 'integer',
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'units' => 'seconds',
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'advanced' => true,
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],
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[
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'name' => 'ping_enabled',
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'default' => \LibreNMS\Config::get('service_ping_enabled'),
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'value' => (bool) ($this->ping_enabled ?? \LibreNMS\Config::get('service_ping_enabled')),
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'type' => 'boolean',
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],
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[
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'name' => 'ping_frequency',
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'default' => \LibreNMS\Config::get('ping_rrd_step'),
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'value' => $this->ping_frequency ?? \LibreNMS\Config::get('ping_rrd_step'),
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'type' => 'integer',
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'units' => 'seconds',
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'advanced' => true,
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],
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[
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'name' => 'update_enabled',
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'default' => \LibreNMS\Config::get('service_update_enabled'),
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'value' => (bool) ($this->update_enabled ?? \LibreNMS\Config::get('service_update_enabled')),
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'type' => 'boolean',
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'advanced' => true,
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],
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[
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'name' => 'update_frequency',
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'default' => \LibreNMS\Config::get('service_update_frequency'),
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'value' => $this->update_frequency ?? \LibreNMS\Config::get('service_update_frequency'),
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'type' => 'integer',
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'units' => 'seconds',
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'advanced' => true,
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],
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[
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'name' => 'loglevel',
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'default' => \LibreNMS\Config::get('service_loglevel'),
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'value' => $this->loglevel ?? \LibreNMS\Config::get('service_loglevel'),
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'type' => 'select',
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'options' => [
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'DEBUG' => 'DEBUG',
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'INFO' => 'INFO',
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'WARNING' => 'WARNING',
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'ERROR' => 'ERROR',
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'CRITICAL' => 'CRITICAL',
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],
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],
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[
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'name' => 'watchdog_enabled',
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'default' => \LibreNMS\Config::get('service_watchdog_enabled'),
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'value' => (bool) ($this->watchdog_enabled ?? \LibreNMS\Config::get('service_watchdog_enabled')),
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'type' => 'boolean',
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],
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[
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'name' => 'watchdog_log',
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'default' => \LibreNMS\Config::get('log_file'),
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'value' => $this->watchdog_log ?? \LibreNMS\Config::get('log_file'),
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'type' => 'text',
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'advanced' => true,
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],
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];
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}
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// ---- Relationships ----
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public function stats(): HasMany
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{
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return $this->hasMany(\App\Models\PollerClusterStat::class, 'parent_poller', 'id');
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}
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}
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