70 lines
3.7 KiB
PHP
70 lines
3.7 KiB
PHP
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<?php
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// Pandora FMS - http://pandorafms.com
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// ==================================================
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// Copyright (c) 2011 Artica Soluciones Tecnologicas
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// Please see http://pandorafms.org for full contribution list
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public License
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// as published by the Free Software Foundation; version 2
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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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// Get critical agents by using the status code in modules.
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function os_agents_critical ($id_os) {
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//TODO REVIEW ORACLE AND POSTGRES
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return db_get_sql ("SELECT COUNT( DISTINCT tagente_estado.id_agente) FROM tagente_estado, tagente, tagente_modulo WHERE tagente.disabled = 0 AND tagente_estado.utimestamp != 0 AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo AND tagente_modulo.disabled = 0 AND estado = 1 AND tagente_estado.id_agente = tagente.id_agente AND tagente.id_os = $id_os");
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}
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// Get ok agents by using the status code in modules.
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function os_agents_ok($id_os) {
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//!!!Query explanation!!!
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//An agent is OK if all its modules are OK
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//The status values are: 0 OK; 1 Critical; 2 Warning; 3 Unkown
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//This query grouped all modules by agents and select the MAX value for status which has the value 0
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//If MAX(estado) is 0 it means all modules has status 0 => OK
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//Then we count the agents of the group selected to know how many agents are in OK status
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//TODO REVIEW ORACLE AND POSTGRES
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return db_get_sql ("SELECT COUNT(max_estado) FROM (SELECT MAX(tagente_estado.estado) as max_estado FROM tagente_estado, tagente, tagente_modulo WHERE tagente.disabled = 0 AND tagente_estado.utimestamp != 0 AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo AND tagente_modulo.disabled = 0 AND tagente_estado.id_agente = tagente.id_agente AND tagente.id_os = $id_os GROUP BY tagente.id_agente HAVING max_estado = 0) AS S1");
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}
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// Get warning agents by using the status code in modules.
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function os_agents_warning ($id_os) {
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//!!!Query explanation!!!
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//An agent is Warning when has at least one module in warning status and nothing more in critical status
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//The status values are: 0 OK; 1 Critical; 2 Warning; 3 Unkown
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//This query grouped all modules by agents and select the MIN value for status which has the value 0
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//If MIN(estado) is 2 it means at least one module is warning and there is no critical modules
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//Then we count the agents of the group selected to know how many agents are in warning status
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//TODO REVIEW ORACLE AND POSTGRES
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return db_get_sql ("SELECT COUNT(min_estado) FROM (SELECT MIN(tagente_estado.estado) as min_estado FROM tagente_estado, tagente, tagente_modulo WHERE tagente.disabled = 0 AND tagente_estado.utimestamp != 0 AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo AND tagente_modulo.disabled = 0 AND tagente_estado.id_agente = tagente.id_agente AND tagente.id_os = $id_os GROUP BY tagente.id_agente HAVING min_estado = 2) AS S1");
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}
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// Get unknown agents by using the status code in modules.
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function os_agents_unknown ($id_os) {
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//TODO REVIEW ORACLE AND POSTGRES
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return db_get_sql ("SELECT COUNT( DISTINCT tagente_estado.id_agente) FROM tagente_estado, tagente, tagente_modulo WHERE tagente.disabled = 0 AND tagente_estado.utimestamp != 0 AND tagente_modulo.id_agente_modulo = tagente_estado.id_agente_modulo AND tagente_modulo.disabled = 0 AND estado = 3 AND tagente_estado.id_agente = tagente.id_agente AND tagente.id_os = $id_os");
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}
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?>
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