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131 lines
4.4 KiB
PHP
Executable File
131 lines
4.4 KiB
PHP
Executable File
<?php
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/* Copyright (C) 2019 George Pantazis <gpant@eservices-greece.com>
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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 <http://www.gnu.org/licenses/>. */
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/**
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* Mattermost API Transport
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* @author George Pantazis <gpant@eservices-greece.com>
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* @copyright 2019 George Pantazis, LibreNMS
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* @license GPL
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* @package LibreNMS
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* @subpackage Alerts
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*/
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namespace LibreNMS\Alert\Transport;
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use LibreNMS\Alert\Transport;
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class Mattermost extends Transport
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{
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public function deliverAlert($obj, $opts)
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{
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$mattermost_opts = [
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'url' => $this->config['mattermost-url'],
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'username' => $this->config['mattermost-username'],
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'icon' => $this->config['mattermost-icon'],
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'channel' => $this->config['mattermost-channel'],
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'author_name' => $this->config['mattermost-author_name'],
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];
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return $this->contactMattermost($obj, $mattermost_opts);
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}
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public static function contactMattermost($obj, $api)
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{
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$host = $api['url'];
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$curl = curl_init();
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$mattermost_msg = strip_tags($obj['msg']);
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$color = ($obj['state'] == 0 ? '#00FF00' : '#FF0000');
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$data = [
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'attachments' => [
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0 => [
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'fallback' => $mattermost_msg,
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'color' => $color,
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'title' => $obj['title'],
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'text' => $obj['msg'],
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'mrkdwn_in' => ['text', 'fallback'],
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'author_name' => $api['author_name'],
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],
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],
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'channel' => $api['channel'],
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'username' => $api['username'],
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'icon_url' => $api['icon'],
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];
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$device = device_by_id_cache($obj['device_id']);
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set_curl_proxy($curl);
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$httpheaders = array('Accept: application/json', 'Content-Type: application/json');
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$alert_payload = json_encode($data);
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curl_setopt($curl, CURLOPT_HTTPHEADER, $httpheaders);
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curl_setopt($curl, CURLOPT_URL, $host);
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($curl, CURLOPT_POST, true);
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curl_setopt($curl, CURLOPT_POSTFIELDS, $alert_payload);
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$ret = curl_exec($curl);
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$code = curl_getinfo($curl, CURLINFO_HTTP_CODE);
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if ($code != 200) {
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d_echo("Mattermost Connection Error: " . $ret);
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return 'HTTP Status code ' . $code;
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} else {
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d_echo("Mattermost message sent for " . $device);
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return true;
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}
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}
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public static function configTemplate()
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{
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return [
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'config' => [
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[
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'title' => 'Webhook URL',
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'name' => 'mattermost-url',
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'descr' => 'Mattermost Webhook URL',
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'type' => 'text',
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],
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[
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'title' => 'Channel',
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'name' => 'mattermost-channel',
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'descr' => 'Mattermost Channel',
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'type' => 'text',
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],
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[
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'title' => 'Username',
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'name' => 'mattermost-username',
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'descr' => 'Mattermost Username',
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'type' => 'text',
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],
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[
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'title' => 'Icon',
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'name' => 'mattermost-icon',
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'descr' => 'Icon URL',
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'type' => 'text',
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],
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[
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'title' => 'Author_name',
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'name' => 'mattermost-author_name',
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'descr' => 'Optional name used to identify the author',
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'type' => 'text',
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],
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],
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'validation' => [
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'mattermost-url' => 'required|url',
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'mattermost-icon' => 'url',
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],
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];
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}
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}
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