pandorafms/pandora_console/include/functions_tactical.php

611 lines
23 KiB
PHP

<?php
/**
* Tactical view functions script
*
* @category Functions
* @package Pandora FMS
* @subpackage Tactical View
* @version 1.0.0
* @license See below
*
* ______ ___ _______ _______ ________
* | __ \.-----.--.--.--| |.-----.----.-----. | ___| | | __|
* | __/| _ | | _ || _ | _| _ | | ___| |__ |
* |___| |___._|__|__|_____||_____|__| |___._| |___| |__|_|__|_______|
*
* ============================================================================
* Copyright (c) 2005-2021 Artica Soluciones Tecnologicas
* Please see http://pandorafms.org for full contribution list
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation for version 2.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* ============================================================================
*/
// Begin.
/**
* Undocumented function
*
* @param boolean $id_user
* @param boolean $user_strict
* @param array $acltags
* @param boolean $returnAllGroup
* @param string $mode
* @param array $agent_filter
* @param array $module_filter
* @return void
*/
function tactical_get_data(
$id_user=false,
$user_strict=false,
$acltags=[],
$returnAllGroup=false,
$mode='group',
$agent_filter=[],
$module_filter=[]
) {
global $config;
if ($id_user == false) {
$id_user = $config['id_user'];
}
$user_groups = [];
$user_tags = [];
$groups_without_tags = [];
foreach ($acltags as $group => $tags) {
if ($user_strict) {
// Remove groups with tags
$groups_without_tags[$group] = $group;
}
if ($tags != '') {
$tags_group = explode(',', $tags);
foreach ($tags_group as $tag) {
$user_tags[$tag] = tags_get_name($tag);
}
}
}
if ($user_strict) {
$user_groups_ids = implode(',', array_keys($groups_without_tags));
} else {
$user_groups_ids = implode(',', array_keys($acltags));
}
if (empty($user_groups_ids)) {
$user_groups_ids = 'null';
}
if (!empty($user_groups_ids)) {
$list_groups = db_get_all_rows_sql(
'
SELECT *
FROM tgrupo
WHERE id_grupo IN ('.$user_groups_ids.')
ORDER BY nombre ASC'
);
}
$list = [];
$list['_monitors_critical_'] = 0;
$list['_monitors_warning_'] = 0;
$list['_monitors_unknown_'] = 0;
$list['_monitors_not_init_'] = 0;
$list['_monitors_ok_'] = 0;
$list['_monitors_alerts_fired_'] = 0;
if (empty($list_groups)) {
$list_groups = [];
}
/*
* Agent cache for metaconsole.
* Retrieve the statistic data from the cache table.
*/
if (is_metaconsole() && !empty($list_groups)) {
$cache_table = 'tmetaconsole_agent';
if (users_is_admin() === false) {
$user_groups_ids_array = explode(',', $user_groups_ids);
$user_group_children_ids = [];
foreach ($user_groups_ids_array as $user_group_id) {
$group_children_ids = groups_get_children_ids($user_group_id);
$user_group_children_ids = array_merge($user_group_children_ids, $group_children_ids);
}
$user_groups_ids = implode(',', array_unique($user_group_children_ids));
}
// Subquery is needed for avoid possible duplicity in id_agente.
$sql_stats = sprintf(
'SELECT tma.id_grupo, COUNT(tma.id_agente) AS agents_total,
SUM(tma.total_count) AS monitors_total,
SUM(tma.normal_count) AS monitors_ok,
SUM(tma.warning_count) AS monitors_warning,
SUM(tma.critical_count) AS monitors_critical,
SUM(tma.unknown_count) AS monitors_unknown,
SUM(tma.notinit_count) AS monitors_not_init,
SUM(tma.fired_count) AS alerts_fired
FROM tmetaconsole_agent tma
WHERE tma.disabled = 0
AND tma.id_agente IN (
SELECT DISTINCT tmag.id_agente FROM tmetaconsole_agent tmag
LEFT JOIN tmetaconsole_agent_secondary_group tmasg
ON tmag.id_agente = tmasg.id_agent WHERE tmag.id_grupo IN (%s) OR tmasg.id_group IN (%s)
)
GROUP BY tma.id_grupo',
$user_groups_ids,
$user_groups_ids
);
$data_stats = db_get_all_rows_sql($sql_stats);
$sql_stats_unknown = sprintf(
'SELECT tma.id_grupo, COUNT(tma.id_agente) AS agents_unknown
FROM tmetaconsole_agent tma
LEFT JOIN tmetaconsole_agent_secondary_group tmasg
ON tma.id_agente = tmasg.id_agent
WHERE tma.disabled = 0
AND (tma.id_grupo IN (%s) OR tmasg.id_group IN (%s))
AND tma.critical_count = 0
AND tma.warning_count = 0
AND tma.unknown_count > 0
GROUP BY tma.id_grupo',
$user_groups_ids,
$user_groups_ids
);
$data_stats_unknown = db_get_all_rows_sql($sql_stats_unknown);
$sql_stats_not_init = sprintf(
'SELECT tma.id_grupo, COUNT(tma.id_agente) AS agents_not_init
FROM tmetaconsole_agent tma
LEFT JOIN tmetaconsole_agent_secondary_group tmasg
ON tma.id_agente = tmasg.id_agent
WHERE tma.disabled = 0
AND (tma.id_grupo IN (%s) OR tmasg.id_group IN (%s))
AND (tma.total_count = 0 OR tma.total_count = tma.notinit_count)
GROUP BY tma.id_grupo',
$user_groups_ids,
$user_groups_ids
);
$data_stats_not_init = db_get_all_rows_sql($sql_stats_not_init);
$sql_stats_ok = sprintf(
'SELECT tma.id_grupo, COUNT(tma.id_agente) AS agents_ok
FROM tmetaconsole_agent tma
LEFT JOIN tmetaconsole_agent_secondary_group tmasg
ON tma.id_agente = tmasg.id_agent
WHERE tma.disabled = 0
AND (tma.id_grupo IN (%s) OR tmasg.id_group IN (%s))
AND tma.critical_count = 0
AND tma.warning_count = 0
AND tma.unknown_count = 0
AND tma.normal_count > 0
GROUP BY tma.id_grupo',
$user_groups_ids,
$user_groups_ids
);
$data_stats_ok = db_get_all_rows_sql($sql_stats_ok);
$sql_stats_warning = sprintf(
'SELECT tma.id_grupo, COUNT(tma.id_agente) AS agents_warning
FROM tmetaconsole_agent tma
LEFT JOIN tmetaconsole_agent_secondary_group tmasg
ON tma.id_agente = tmasg.id_agent
WHERE tma.disabled = 0
AND (tma.id_grupo IN (%s) OR tmasg.id_group IN (%s))
AND tma.critical_count = 0
AND tma.warning_count > 0
GROUP BY tma.id_grupo',
$user_groups_ids,
$user_groups_ids
);
$data_stats_warning = db_get_all_rows_sql($sql_stats_warning);
$sql_stats_critical = sprintf(
'SELECT tma.id_grupo, COUNT(tma.id_agente) AS agents_critical
FROM tmetaconsole_agent tma
LEFT JOIN tmetaconsole_agent_secondary_group tmasg
ON tma.id_agente = tmasg.id_agent
WHERE tma.disabled = 0
AND (tma.id_grupo IN (%s) OR tmasg.id_group IN (%s))
AND tma.critical_count > 0
GROUP BY tma.id_grupo',
$user_groups_ids,
$user_groups_ids
);
$data_stats_critical = db_get_all_rows_sql($sql_stats_critical);
if (!empty($data_stats)) {
foreach ($data_stats as $value) {
$list['_total_agents_'] += (int) $value['agents_total'];
$list['_monitors_ok_'] += (int) $value['monitors_ok'];
$list['_monitors_critical_'] += (int) $value['monitors_critical'];
$list['_monitors_warning_'] += (int) $value['monitors_warning'];
$list['_monitors_unknown_'] += (int) $value['monitors_unknown'];
$list['_monitors_not_init_'] += (int) $value['monitors_not_init'];
$list['_monitors_alerts_fired_'] += (int) $value['alerts_fired'];
}
if (!empty($data_stats_unknown)) {
foreach ($data_stats_unknown as $value) {
$list['_agents_unknown_'] += (int) $value['agents_unknown'];
}
}
if (!empty($data_stats_not_init)) {
foreach ($data_stats_not_init as $value) {
$list['_agents_not_init_'] += (int) $value['agents_not_init'];
}
}
if (!empty($data_stats_ok)) {
foreach ($data_stats_ok as $value) {
$list['_agents_ok_'] += (int) $value['agents_ok'];
}
}
if (!empty($data_stats_warning)) {
foreach ($data_stats_warning as $value) {
$list['_agents_warning_'] += (int) $value['agents_warning'];
}
}
if (!empty($data_stats_critical)) {
foreach ($data_stats_critical as $value) {
$list['_agents_critical_'] += (int) $value['agents_critical'];
}
}
}
}
if (is_metaconsole()) {
// Agent cache
// Get total count of monitors for this group, except disabled.
$list['_monitor_checks_'] = ($list['_monitors_not_init_'] + $list['_monitors_unknown_'] + $list['_monitors_warning_'] + $list['_monitors_critical_'] + $list['_monitors_ok_']);
// Calculate not_normal monitors
$list['_monitor_not_normal_'] = ($list[$i]['_monitor_checks_'] - $list['_monitors_ok_']);
if ($list['_monitor_not_normal_'] > 0 && $list['_monitor_checks_'] > 0) {
$list['_monitor_health_'] = format_numeric((100 - ($list['_monitor_not_normal_'] / ($list['_monitor_checks_'] / 100))), 1);
} else {
$list['_monitor_health_'] = 100;
}
if ($list['_monitors_not_init_'] > 0 && $list['_monitor_checks_'] > 0) {
$list['_module_sanity_'] = format_numeric((100 - ($list['_monitors_not_init_'] / ($list['_monitor_checks_'] / 100))), 1);
} else {
$list['_module_sanity_'] = 100;
}
if (isset($list[$i]['_alerts_'])) {
if ($list['_monitors_alerts_fired_'] > 0 && $list['_alerts_'] > 0) {
$list['_alert_level_'] = format_numeric((100 - ($list['_monitors_alerts_fired_'] / ($list['_alerts_'] / 100))), 1);
} else {
$list['_alert_level_'] = 100;
}
} else {
$list['_alert_level_'] = 100;
$list['_alerts_'] = 0;
}
$list['_monitor_bad_'] = ($list['_monitors_critical_'] + $list['_monitors_warning_']);
if ($list['_monitor_bad_'] > 0 && $list['_monitor_checks_'] > 0) {
$list['_global_health_'] = format_numeric((100 - ($list['_monitor_bad_'] / ($list['_monitor_checks_'] / 100))), 1);
} else {
$list['_global_health_'] = 100;
}
$list['_server_sanity_'] = format_numeric((100 - $list['_module_sanity_']), 1);
} else if (($config['realtimestats'] == 0)) {
if (users_is_admin()) {
$group_stat = db_get_all_rows_sql(
sprintf(
'SELECT
SUM(ta.normal_count) as normal, SUM(ta.critical_count) as critical,
SUM(ta.warning_count) as warning,SUM(ta.unknown_count) as unknown,
SUM(ta.notinit_count) as not_init, SUM(ta.fired_count) as alerts_fired
FROM tagente ta
WHERE ta.disabled = 0 AND ta.id_grupo IN (%s)
',
$user_groups_ids
)
);
} else {
$group_stat = db_get_all_rows_sql(
sprintf(
'SELECT
SUM(ta.normal_count) as normal, SUM(ta.critical_count) as critical,
SUM(ta.warning_count) as warning,SUM(ta.unknown_count) as unknown,
SUM(ta.notinit_count) as not_init, SUM(ta.fired_count) as alerts_fired
FROM tagente ta
LEFT JOIN tagent_secondary_group tasg
ON ta.id_agente = tasg.id_agent
WHERE ta.disabled = 0 AND
(ta.id_grupo IN ( %s ) OR tasg.id_group IN ( %s ))',
$user_groups_ids,
$user_groups_ids
)
);
}
$list['_agents_unknown_'] = $group_stat[0]['unknown'];
$list['_monitors_alerts_fired_'] = $group_stat[0]['alerts_fired'];
$list['_monitors_ok_'] = $group_stat[0]['normal'];
$list['_monitors_warning_'] = $group_stat[0]['warning'];
$list['_monitors_critical_'] = $group_stat[0]['critical'];
$list['_monitors_unknown_'] = $group_stat[0]['unknown'];
$list['_monitors_not_init_'] = $group_stat[0]['not_init'];
$total_agentes = agents_get_agents(false, ['count(*) as total_agents'], 'AR', false, false);
$list['_total_agents_'] = $total_agentes[0]['total_agents'];
$list['_monitor_alerts_fire_count_'] = $group_stat[0]['alerts_fired'];
$list['_monitors_alerts_'] = tactical_monitor_alerts($user_strict);
// Get total count of monitors for this group, except disabled.
$list['_monitor_checks_'] = ($list['_monitors_not_init_'] + $list['_monitors_unknown_'] + $list['_monitors_warning_'] + $list['_monitors_critical_'] + $list['_monitors_ok_']);
// Calculate not_normal monitors
$list['_monitor_not_normal_'] = ($list['_monitor_checks_'] - $list['_monitors_ok_']);
if ($list['_monitor_not_normal_'] > 0 && $list['_monitor_checks_'] > 0) {
$list['_monitor_health_'] = format_numeric((100 - ($list['_monitor_not_normal_'] / ($list['_monitor_checks_'] / 100))), 1);
} else {
$list['_monitor_health_'] = 100;
}
if ($list['_monitors_not_init_'] > 0 && $list['_monitor_checks_'] > 0) {
$list['_module_sanity_'] = format_numeric((100 - ($list['_monitors_not_init_'] / ($list['_monitor_checks_'] / 100))), 1);
} else {
$list['_module_sanity_'] = 100;
}
if (isset($list['_alerts_'])) {
if ($list['_monitors_alerts_fired_'] > 0 && $list['_alerts_'] > 0) {
$list['_alert_level_'] = format_numeric((100 - ($list['_monitors_alerts_fired_'] / ($list['_alerts_'] / 100))), 1);
} else {
$list['_alert_level_'] = 100;
}
} else {
$list['_alert_level_'] = 100;
$list['_alerts_'] = 0;
}
$list['_monitor_bad_'] = ($list['_monitors_critical_'] + $list['_monitors_warning_']);
if ($list['_monitor_bad_'] > 0 && $list['_monitor_checks_'] > 0) {
$list['_global_health_'] = format_numeric((100 - ($list['_monitor_bad_'] / ($list['_monitor_checks_'] / 100))), 1);
} else {
$list['_global_health_'] = 100;
}
$list['_server_sanity_'] = format_numeric((100 - $list['_module_sanity_']), 1);
} else {
if (users_is_admin() || users_can_manage_group_all()) {
$result_list = db_get_all_rows_sql(
sprintf(
'SELECT COUNT(*) as contado, estado FROM tagente_estado tae
INNER JOIN tagente ta
ON tae.id_agente = ta.id_agente
AND ta.disabled = 0
AND ta.id_grupo IN ( %s )
INNER JOIN tagente_modulo tam
ON tae.id_agente_modulo = tam.id_agente_modulo
AND tam.disabled = 0
AND tam.id_modulo <> 0
GROUP BY estado',
$user_groups_ids
)
);
} else {
$result_list = db_get_all_rows_sql(
sprintf(
'SELECT COUNT(DISTINCT(tam.id_agente_modulo)) as contado, estado
FROM tagente_estado tae
INNER JOIN tagente ta
ON tae.id_agente = ta.id_agente
AND ta.disabled = 0
INNER JOIN tagente_modulo tam
ON tae.id_agente_modulo = tam.id_agente_modulo
AND tam.disabled = 0
AND tam.id_modulo <> 0
LEFT JOIN tagent_secondary_group tasg
ON ta.id_agente = tasg.id_agent
WHERE (ta.id_grupo IN ( %s ) OR tasg.id_group IN ( %s ))
GROUP BY estado',
$user_groups_ids,
$user_groups_ids
)
);
}
if (empty($result_list)) {
$result_list = [];
}
foreach ($result_list as $result) {
switch ($result['estado']) {
case AGENT_MODULE_STATUS_CRITICAL_ALERT:
break;
case AGENT_MODULE_STATUS_CRITICAL_BAD:
$list['_monitors_critical_'] += (int) $result['contado'];
break;
case AGENT_MODULE_STATUS_WARNING_ALERT:
break;
case AGENT_MODULE_STATUS_WARNING:
$list['_monitors_warning_'] += (int) $result['contado'];
break;
case AGENT_MODULE_STATUS_UNKNOWN:
$list['_monitors_unknown_'] += (int) $result['contado'];
break;
case AGENT_MODULE_STATUS_NO_DATA:
case AGENT_MODULE_STATUS_NOT_INIT:
$list['_monitors_not_init_'] += (int) $result['contado'];
break;
case AGENT_MODULE_STATUS_NORMAL_ALERT:
// Do nothing.
break;
case AGENT_MODULE_STATUS_NORMAL:
$list['_monitors_ok_'] += (int) $result['contado'];
break;
}
}
$list['_monitors_alerts_fired_'] = tactical_monitor_fired_alerts(explode(',', $user_groups_ids), $user_strict, explode(',', $user_groups_ids));
$list['_monitors_alerts_'] = tactical_monitor_alerts($user_strict);
$filter_agents = [];
if (users_is_admin() === false) {
$filter_agents = ['id_grupo' => explode(',', $user_groups_ids)];
}
$total_agentes = agents_get_agents(
$filter_agents,
['count(DISTINCT id_agente) as total_agents'],
'AR',
false,
false,
1
);
$list['_total_agents_'] = $total_agentes[0]['total_agents'];
$list['_monitor_checks_'] = ($list['_monitors_not_init_'] + $list['_monitors_unknown_'] + $list['_monitors_warning_'] + $list['_monitors_critical_'] + $list['_monitors_ok_']);
$list['_monitor_total_'] = ($list['_monitors_not_init_'] + $list['_monitors_unknown_'] + $list['_monitors_warning_'] + $list['_monitors_critical_'] + $list['_monitors_ok_']);
// Calculate not_normal monitors
$list['_monitor_not_normal_'] = ($list['_monitor_checks_'] - $list['_monitors_ok_']);
}
return $list;
}
function tactical_status_modules_agents($id_user=false, $user_strict=false, $access='AR', $groups=[])
{
global $config;
if ($id_user === false) {
$id_user = $config['id_user'];
}
if (empty($groups) === false) {
if (is_array($groups) === false) {
$groups = explode(',', (string) $groups);
// Group id as key.
$groups = array_flip($groups);
}
if (isset($groups[0]) === true) {
$groups = [];
}
}
$acltags = tags_get_user_groups_and_tags($id_user, $access, $user_strict);
if (empty($groups) === false) {
$acltags = array_intersect_key($acltags, $groups);
}
$result_list = tactical_get_data($id_user, $user_strict, $acltags);
return $result_list;
}
function tactical_monitor_alerts($strict_user=false)
{
global $config;
$groups = users_get_groups($config['id_user'], 'AR', false);
$id_groups = array_keys($groups);
$where_clause = '';
if (empty($id_groups) === true) {
$where_clause .= ' AND (1 = 0) ';
} else {
$where_clause .= sprintf(
' AND id_agent_module IN (
SELECT tam.id_agente_modulo
FROM tagente_modulo tam
WHERE tam.id_agente IN (SELECT ta.id_agente
FROM tagente ta LEFT JOIN tagent_secondary_group tasg ON
ta.id_agente = tasg.id_agent
WHERE (ta.id_grupo IN (%s) OR tasg.id_group IN (%s)))) ',
implode(',', $id_groups),
implode(',', $id_groups)
);
}
$filter_alert = [];
$filter_alert['disabled'] = 'all_enabled';
$alert_count = get_group_alerts($id_groups, $filter_alert, false, $where_clause, false, false, false, true, $strict_user);
return $alert_count;
}
function tactical_monitor_fired_alerts($group_array, $strict_user=false, $id_group_strict=false)
{
// If there are not groups to query, we jump to nextone
if (empty($group_array)) {
return 0;
} else if (!is_array($group_array)) {
$group_array = [$group_array];
}
$group_clause = implode(',', $group_array);
$group_clause = '('.$group_clause.')';
if ($strict_user) {
$group_clause_strict = implode(',', $id_group_strict);
$group_clause_strict = '('.$group_clause_strict.')';
$sql = "SELECT COUNT(talert_template_modules.id)
FROM talert_template_modules, tagente_modulo, tagente_estado, tagente
WHERE tagente.id_grupo IN $group_clause_strict AND tagente_modulo.id_agente = tagente.id_agente
AND tagente_estado.id_agente_modulo = tagente_modulo.id_agente_modulo
AND talert_template_modules.id_agent_module = tagente_modulo.id_agente_modulo
AND times_fired > 0 AND talert_template_modules.disabled = 0
AND tagente.disabled = 0 AND tagente_modulo.disabled = 0";
$count = db_get_sql($sql);
return $count;
} else {
// TODO REVIEW ORACLE AND POSTGRES
return db_get_sql(
"SELECT COUNT(talert_template_modules.id)
FROM talert_template_modules, tagente_modulo, tagente_estado, tagente
WHERE tagente.id_grupo IN $group_clause AND tagente_modulo.id_agente = tagente.id_agente
AND tagente_estado.id_agente_modulo = tagente_modulo.id_agente_modulo
AND talert_template_modules.id_agent_module = tagente_modulo.id_agente_modulo
AND times_fired > 0 AND talert_template_modules.disabled = 0
AND tagente.disabled = 0 AND tagente_modulo.disabled = 0"
);
}
}