[Secondary groups] Added update cache on server

pandora_console/pandoradb.sql

@@ -82,6 +82,7 @@ CREATE TABLE IF NOT EXISTS `tagente` (
 	`fired_count` bigint(20) NOT NULL default '0',
 	`update_module_count` tinyint(1) NOT NULL default '0',
 	`update_alert_count` tinyint(1) NOT NULL default '0',
+	`update_secondary_groups` tinyint(1) NOT NULL default '0',
 	`alias` varchar(600) BINARY NOT NULL default '',
 	`transactional_agent` tinyint(1) NOT NULL default '0',
 	`alias_as_name` tinyint(2) NOT NULL default '0',
@@ -2983,6 +2984,7 @@ CREATE TABLE IF NOT EXISTS `tmetaconsole_agent` (
 	`fired_count` bigint(20) NOT NULL default '0',
 	`update_module_count` tinyint(1) NOT NULL default '0',
 	`update_alert_count` tinyint(1) NOT NULL default '0',
+	`update_secondary_groups` tinyint(1) NOT NULL default '0',
 	`transactional_agent` tinyint(1) NOT NULL default '0',
 	`alias` varchar(600) BINARY NOT NULL default '',
 	`alias_as_name` tinyint(2) NOT NULL default '0',
@@ -3157,3 +3159,21 @@ create table IF NOT EXISTS `tagent_secondary_group`(
         ON DELETE CASCADE
 ) engine=InnoDB DEFAULT CHARSET=utf8;
 
+-- ---------------------------------------------------------------------
+-- Table `tmetaconsole_agent_secondary_group`
+-- ---------------------------------------------------------------------
+create table IF NOT EXISTS `tmetaconsole_agent_secondary_group`(
+    `id` int unsigned not null auto_increment,
+    `id_agent` int(10) unsigned NOT NULL,
+    `id_tagente` int(10) unsigned NOT NULL,
+    `id_tmetaconsole_setup` int(10) NOT NULL,
+    `id_group` mediumint(4) unsigned NOT NULL,
+    PRIMARY KEY(`id`),
+    FOREIGN KEY(`id_agent`) REFERENCES tmetaconsole_agent(`id_agente`)
+        ON DELETE CASCADE,
+	FOREIGN KEY(`id_group`) REFERENCES tgrupo(`id_grupo`)
+        ON DELETE CASCADE,
+	FOREIGN KEY (`id_tmetaconsole_setup`) REFERENCES tmetaconsole_setup(`id`)
+		ON DELETE CASCADE
+) engine=InnoDB DEFAULT CHARSET=utf8;
+

pandora_server/bin/pandora_server

@@ -293,7 +293,7 @@ sub pandora_server_tasks ($) {
 				if (($counter % 30) == 0) {
 	
 					# Update module status and fired alert counts
-					my @agents = get_db_rows ($dbh, 'SELECT id_agente, nombre, update_module_count, update_alert_count FROM tagente WHERE disabled = 0 AND (update_module_count=1 OR update_alert_count=1)');
+					my @agents = get_db_rows ($dbh, 'SELECT id_agente, nombre, update_module_count, update_alert_count, update_secondary_groups FROM tagente WHERE disabled = 0 AND (update_module_count=1 OR update_alert_count=1)');
 					foreach my $agent (@agents) {
 						logger ($pa_config, "Updating module status and fired alert counts for agent " . $agent->{'nombre'}, 10);
 						
@@ -304,6 +304,10 @@ sub pandora_server_tasks ($) {
 						if ($agent->{'update_alert_count'} == 1) {
 							pandora_update_agent_alert_count ($pa_config, $dbh, $agent->{'id_agente'});
 						}
+
+						if ($agent->{'update_secondary_groups'} == 1) {
+							pandora_update_secondary_groups_cache ($pa_config, $dbh, $agent->{'id_agente'});
+						}
 					}
 		
 					# Keepalive module control.(very DB intensive, not run frecuently

pandora_server/lib/PandoraFMS/Core.pm

@@ -92,6 +92,8 @@ Exported Functions:
 
 =item * C<pandora_update_server>
 
+=item * C<pandora_update_secondary_groups_cache>
+
 =item * C<pandora_group_statistics>
 
 =item * C<pandora_server_statistics>
@@ -221,6 +223,7 @@ our @EXPORT = qw(
 	pandora_update_gis_data
 	pandora_update_module_on_error
 	pandora_update_module_from_hash
+	pandora_update_secondary_groups_cache
 	pandora_update_server
 	pandora_update_table_from_hash
 	pandora_update_template_module
@@ -5211,6 +5214,18 @@ sub pandora_update_agent_alert_count ($$$) {
 	enterprise_hook('update_agent_cache', [$pa_config, $dbh, $agent_id]) if ($pa_config->{'node_metaconsole'} == 1);
 }
 
+##########################################################################
+# Update the secondary group cache.
+##########################################################################
+sub pandora_update_secondary_groups_cache ($$$) {
+	my ($pa_config, $dbh, $agent_id) = @_;
+
+	db_do ($dbh, 'UPDATE tagente SET update_secondary_groups=0 WHERE id_agente = ' . $agent_id);
+
+	# Sync the agent cache every time the module count is updated.
+	enterprise_hook('update_agent_cache', [$pa_config, $dbh, $agent_id]) if ($pa_config->{'node_metaconsole'} == 1);
+}
+
 ########################################################################
 # SUB pandora_get_os (string)
 # Detect OS using a string, and return id_os