386 lines
14 KiB
PHP
386 lines
14 KiB
PHP
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<?php
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/**
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* Hook in Host&Devices for CSV import.
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*
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* @category Wizard
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* @package Pandora FMS
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* @subpackage Host&Devices - CSV Import Agents
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* @version 1.0.0
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* @license See below
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*
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* ______ ___ _______ _______ ________
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* | __ \.-----.--.--.--| |.-----.----.-----. | ___| | | __|
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* | __/| _ | | _ || _ | _| _ | | ___| |__ |
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* |___| |___._|__|__|_____||_____|__| |___._| |___| |__|_|__|_______|
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*
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* ==========================================================
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* Copyright (c) 2004-2023 Pandora FMS
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* This code is NOT free software. This code is NOT licenced under GPL2 licence
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* You cannnot redistribute it without written permission of copyright holder.
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* ============================================================================
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*/
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include $config['homedir'].'/include/functions_inventory.php';
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$action = (string) get_parameter('action', null);
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if ($action === 'create_demo_data') {
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$agents_num = (int) get_parameter('agents_num', 0);
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hd("qqqq ".$agents_num, true);
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if ($agents_num > 0) {
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// Read all ini files.
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$parsed_ini[] = parse_ini_file($config['homedir'].'/extras/demodata/agents/linux.ini', true, INI_SCANNER_TYPED);
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hd($parsed_ini, true);
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$ag_groups_num = ($agents_num / 10);
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// Create new group per group of ten agents that are to be created.
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for ($i=0; $i<$ag_groups_num; $i++) {
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$group_name = db_get_value_sql(
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'SELECT tg.nombre
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FROM tdemo_data tdd INNER JOIN tgrupo tg ON tdd.item_id = tg.id_grupo
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WHERE tdd.table_name = "tgrupo"
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ORDER BY tdd.id DESC'
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);
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if ($group_name === false) {
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$group_last_id = 0;
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} else {
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$group_last_id = (int) explode(' ', $group_name)[2];
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}
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if (!($group_last_id > -1)) {
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echo json_encode(['msg' => 'Demo group ID not valid']);
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return;
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}
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$demo_group_name = 'Demo group '.($i + $group_last_id + 1);
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$created_group_id = groups_create_group($demo_group_name, []);
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if ($created_group_id > 0) {
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$demo_group_ids[] = $created_group_id;
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// Register created demo item in tdemo_data.
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$values = [
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'item_id' => $created_group_id,
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'table_name' => 'tgrupo',
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];
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$result = (bool) db_process_sql_insert('tdemo_data', $values);
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if ($result === false) {
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// Rollback group creation.
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db_process_sql_delete('tgrupo', ['id_grupo' => $created_group_id]);
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}
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} else {
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echo json_encode(['msg' => 'Could not create demo agent group']);
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return;
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}
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}
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$agents_created_count = 0;
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$group_idx = 0;
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$agent_alias = db_get_value_sql('SELECT ta.alias FROM tdemo_data tdd INNER JOIN tagente ta ON tdd.item_id = ta.id_agente WHERE tdd.table_name="tagente" ORDER BY tdd.id DESC');
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if ($agent_alias === false) {
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$agent_last_id = 0;
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} else {
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$agent_last_id = (int) explode(' ', $agent_alias)[1];
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}
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foreach ($parsed_ini as $ini_so_data) {
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$agent_data = $ini_so_data['agent_data'];
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$modules_data = $ini_so_data['modules'];
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$inventory = $ini_so_data['inventory'];
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$inventory_values = $ini_so_data['inventory_values'];
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$address_network = $agent_data['address_network'];
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$os_versions = $agent_data['os_versions'];
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$os_name = $agent_data['os_name'];
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// Get OS id given OS name.
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$id_os = db_get_value_filter('id_os', 'tconfig_os', ['name' => $os_name]);
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if ($id_os === false) {
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// Create OS if does not exist.
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$values = ['name' => $os_name];
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$id_os = (bool) db_process_sql_insert('tconfig_os', $values);
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if ($id_os === false) {
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continue;
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}
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}
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// Define agents to be created per group of 10.
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$agents_per_os = [
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'Linux' => 5,
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'Windows' => 2,
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'MAC OS' => 1,
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'BSD' => 1,
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'Cisco' => 1,
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];
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$agents_to_create = ($ag_groups_num * $agents_per_os[$os_name]);
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for ($i=0; $i < $agents_to_create; $i++) {
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$next_ip_address = calculateNextHostAddress($address_network);
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$os_version = current($os_versions);
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next($os_versions);
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if (current($os_versions) === false) {
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reset($os_versions);
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}
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$agent_last_id++;
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$created_agent_id = agents_create_agent(
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$agent_data['agent_alias'].' '.$agent_last_id,
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$demo_group_ids[$group_idx],
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// Default interval.
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300,
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$next_ip_address,
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false,
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false,
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$id_os,
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$os_version
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);
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if ($created_agent_id > 0) {
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// Register created demo item in tdemo_data.
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$values = [
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'item_id' => $created_agent_id,
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'table_name' => 'tagente',
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];
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$result = (bool) db_process_sql_insert('tdemo_data', $values);
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if ($result === false) {
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// Rollback agent creation if could not be registered in tdemo_data.
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db_process_sql_delete('tagente', ['id_agente' => $created_agent_id]);
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continue;
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}
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}
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$agents_created_count++;
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if (($agents_created_count % 10) === 0) {
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$group_idx++;
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}
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// Create agent modules.
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$module_access_idx = 1;
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while (1) {
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$modules_array = [];
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foreach ($modules_data as $key => $value) {
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$modules_array[$key] = ($value[$module_access_idx] ?? null);
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}
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$test_empty_array = array_filter($modules_array);
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if (empty($test_empty_array) === true) {
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break;
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}
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$id_tipo = db_get_value_filter('id_tipo', 'ttipo_modulo', ['nombre' => $modules_array['type']]);
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$values = [
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'unit' => $modules_array['unit'],
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'descripcion' => $modules_array['description'],
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'id_tipo_modulo' => $id_tipo,
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'id_module_group' => ($modules_array['group'] ?? 0),
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];
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$created_mod_id = modules_create_agent_module(
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$created_agent_id,
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io_safe_input($modules_array['name']),
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$values
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);
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if ($created_mod_id > 0) {
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// Register created demo item in tdemo_data.
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$values = [
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'item_id' => $created_mod_id,
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'table_name' => 'tagente_modulo',
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];
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$result = (bool) db_process_sql_insert('tdemo_data', $values);
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if ($result === false) {
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// Rollback agent module creation if could not be registered in tdemo_data.
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db_process_sql_delete('tagente_modulo', ['id_agente_modulo' => $created_mod_id]);
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continue;
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}
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// Insert module data.
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$parsed = explode(';', $modules_array['values']);
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if ((string) $parsed[0] === 'RANDOM') {
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$data = rand($parsed[1], $parsed[2]);
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} else if ((string) $parsed[0] === 'PROC') {
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$probability = (int) $parsed[1];
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$data = 0;
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if ($probability > 0) {
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$randomNumber = rand(1, 100);
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if ($randomNumber <= $probability) {
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$data = 1;
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}
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}
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}
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$agent_data_values = [
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'id_agente_modulo' => $created_mod_id,
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'datos' => $data,
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'utimestamp' => time(),
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];
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db_process_sql_insert('tagente_datos', $agent_data_values);
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}
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$module_access_idx++;
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};
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// Create inventory modules.
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$module_access_idx = 1;
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$date_time = new DateTime();
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$current_date_time = $date_time->format('Y-m-d H:i:s');
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while (1) {
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$modules_array = [];
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foreach ($inventory as $key => $value) {
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$modules_array[$key] = ($value[$module_access_idx] ?? null);
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}
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$test_empty_array = array_filter($modules_array);
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if (empty($test_empty_array) === true) {
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break;
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}
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$values = [
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'name' => $modules_array['name'],
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'data_format' => $modules_array['format'],
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'id_os' => 1,
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];
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// STEP 1: tmodule_inventory.
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$created_inventory_mod_id = inventory_create_inventory_module($values);
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if ($created_inventory_mod_id > 0) {
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// Register created demo item in tdemo_data.
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$values = [
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'item_id' => $created_inventory_mod_id,
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'table_name' => 'tmodule_inventory',
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];
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$result = (bool) db_process_sql_insert('tdemo_data', $values);
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if ($result === false) {
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// Rollback inventory module if could not be registered in tdemo_data.
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db_process_sql_delete('tmodule_inventory', ['id_module_inventory' => $created_inventory_mod_id]);
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continue;
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}
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}
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$module_access_idx++;
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// STEP 2: tagent_module_inventory.
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$values = [
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'id_agente' => $created_agent_id,
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'id_module_inventory' => $created_inventory_mod_id,
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'interval' => 300,
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'utimestamp' => time(),
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'timestamp' => $current_date_time,
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];
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// STEP 3: Create inventory values (tagente_datos_inventory).
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$field_idx = 1;
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$values_array = explode(';', $modules_array['values']);
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$selected_inventory_values = array_filter(
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$inventory_values,
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function ($key) use ($values_array) {
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return in_array($key, $values_array);
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},
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ARRAY_FILTER_USE_KEY
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);
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hd("INV VALUES", true);
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hd($selected_inventory_values, true);
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$data_lines = [];
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while (1) {
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$line_values = array_column($selected_inventory_values, $field_idx);
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if (empty(array_filter($line_values)) === true) {
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break;
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}
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$data_lines[] = implode(';', $line_values);
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$field_idx++;
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}
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$data_str = implode('\n', $data_lines);
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hd("DATA STR",true);
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hd($data_str, true);
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$inventory_data_values = [
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'data' => $data_str,
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'utimestamp' => time(),
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'timestamp' => $current_date_time,
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];
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$created_inventory_data = db_process_sql_insert('tagente_datos_inventory', $inventory_data_values);
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hd("CID",true);
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hd($inventory_data_values, true);
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hd($created_inventory_data, true);
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if ($created_inventory_data > 0) {
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// Register created inventory data element in tdemo_data.
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$values = [
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'item_id' => $created_inventory_data,
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'table_name' => 'tagente_datos_inventory',
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];
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$result = (bool) db_process_sql_insert('tdemo_data', $values);
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if ($result === false) {
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// Rollback inventory module if could not be registered in tdemo_data.
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db_process_sql_delete(
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'tagente_datos_inventory',
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['id_agent_module_inventory' => $created_inventory_data]
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);
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continue;
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}
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}
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};
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}
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}
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}
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return;
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}
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function calculateNextHostAddress($ip) {
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list($network, $subnet) = explode('/', $ip);
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// Convert the network address to an array of octets.
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$octets = explode('.', $network);
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// Convert the last octet to an integer.
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$lastOctet = (int)$octets[3];
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// Increment the last octet, and wrap around if it exceeds 255.
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$lastOctet = ($lastOctet + 1) % 256;
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|
|
||
|
|
// Assemble the next host address.
|
||
|
|
$nextHost = implode('.', array($octets[0], $octets[1], $octets[2], $lastOctet));
|
||
|
|
|
||
|
|
return $nextHost . '/' . $subnet;
|
||
|
|
}
|