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pandorafms
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WIP services

This commit is contained in:
fbsanchez 2020-06-30 16:57:08 +02:00
parent c07daa3199
commit 1d621bd3d5
2 changed files with 140 additions and 109 deletions
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92
pandora_console/include/lib/Agent.php
View File

@ -54,29 +54,15 @@ class Agent extends Entity
/**
* Builds a PandoraFMS\Agent object from a agent id.
*
* @param integer $id_agent Agent Id.
* @param boolean $load_modules Load all modules of this agent.
* @param integer|null $id_node Metaconsole only. ID node.
* @param integer $id_agent Agent Id.
* @param boolean $load_modules Load all modules of this agent.
*/
public function __construct(
?int $id_agent=null,
?bool $load_modules=false,
?int $id_node=null
?bool $load_modules=false
) {
$table = 'tagente';
$filter = ['id_agente' => $id_agent];
if (is_metaconsole() === true
&& $id_node !== null
) {
$table = 'tmetaconsole_agent';
$filter = [
'id_agente' => $id_agent,
'id_tmetaconsole_setup' => (int) $id_node,
];
// Cannot load modules from metaconsole.
$load_modules = false;
}
if (is_numeric($id_agent) === true
&& $id_agent > 0
@ -106,6 +92,7 @@ class Agent extends Entity
// Customize certain fields.
$this->fields['group'] = new Group($this->fields['id_grupo']);
}
@ -214,9 +201,12 @@ class Agent extends Entity
/**
* Calculates cascade protection service value for this service.
*
* @param integer|null $id_node Meta searching node will use this field.
*
* @return integer CPS value.
* @throws \Exception On error.
*/
public function calculateCPS()
public function calculateCPS(?int $id_node=null)
{
if ($this->cps() < 0) {
return $this->cps();
@ -225,17 +215,23 @@ class Agent extends Entity
// 1. check parents.
$direct_parents = db_get_all_rows_sql(
sprintf(
'SELECT id_service, cps, cascade_protection
'SELECT id_service, cps, cascade_protection, name
FROM `tservice_element` te
INNER JOIN `tservice` t ON te.id_service = t.id
WHERE te.id_agent = %d',
$this->id_agente()
)
),
false,
false
);
// Here could happen 2 things.
// 1. Metaconsole service is using this method impersonating node DB.
// 2. Node service is trying to find parents into metaconsole.
if (is_metaconsole() === false
&& has_metaconsole() === true
) {
// Node searching metaconsole.
$mc_parents = [];
global $config;
$mc_db_conn = \enterprise_hook(
@ -257,17 +253,52 @@ class Agent extends Entity
sprintf(
'SELECT id_service,
cps,
cascade_protection
cascade_protection,
name
FROM `tservice_element` te
INNER JOIN `tservice` t ON te.id_service = t.id
WHERE te.id_agent = %d',
$this->id_agente()
)
),
false,
false
);
}
// Restore the default connection.
\enterprise_hook('metaconsole_restore_db');
} else if ($id_node > 0) {
// Impersonated node.
\enterprise_hook('metaconsole_restore_db');
$mc_parents = db_get_all_rows_sql(
sprintf(
'SELECT id_service,
cps,
cascade_protection,
name
FROM `tservice_element` te
INNER JOIN `tservice` t ON te.id_service = t.id
WHERE te.id_agent = %d',
$this->id_agente()
),
false,
false
);
// Restore impersonation.
\enterprise_include_once('include/functions_metaconsole.php');
$r = \enterprise_hook(
'metaconsole_connect',
[
null,
$id_node,
]
);
if ($r !== NOERR) {
throw new \Exception(__('Cannot connect to node %d', $r));
}
}
$cps = 0;
@ -333,6 +364,23 @@ class Agent extends Entity
}
/**
* Alias for field 'nombre'.
*
* @param string|null $name Name or empty if get operation.
*
* @return string|null Name or empty if set operation.
*/
public function name(?string $name=null)
{
if ($name === null) {
return $this->nombre();
}
$this->nombre($name);
}
/**
* Search for modules into this agent.
*

157
pandora_console/include/lib/Module.php
View File

@ -52,13 +52,6 @@ class Module extends Entity
*/
private $linkedAgent;
/**
* Metaconsole setup id.
*
* @var integer
*/
private $idNode;
/**
* Search a module in db.
@ -149,28 +142,13 @@ class Module extends Entity
*
* @param integer|null $id_agent_module Module id.
* @param boolean $link_agent Link agent object.
* @param integer|null $id_node Metaconsole only. ID node.
*
* @throws \Exception On error.
*/
public function __construct(
?int $id_agent_module=null,
bool $link_agent=false,
?int $id_node=null
bool $link_agent=false
) {
if ($id_node !== null) {
$this->idNode = $id_node;
enterprise_include_once('include/functions_metaconsole.php');
\enterprise_hook(
'metaconsole_connect',
[
null,
$this->idNode,
]
);
}
if (is_numeric($id_agent_module) === true
&& $id_agent_module > 0
) {
@ -187,10 +165,6 @@ class Module extends Entity
try {
$this->linkedAgent = new Agent($this->id_agente());
} catch (\Exception $e) {
if ($this->idNode !== null) {
\enterprise_hook('metaconsole_restore_db');
}
// Unexistent agent.
throw new \Exception(
__METHOD__.__(
@ -211,9 +185,6 @@ class Module extends Entity
$this->status = new Modulestatus();
}
if ($this->idNode !== null) {
\enterprise_hook('metaconsole_restore_db');
}
}
@ -270,6 +241,23 @@ class Module extends Entity
}
/**
* Alias for field 'nombre'.
*
* @param string|null $name Name or empty if get operation.
*
* @return string|null Name or empty if set operation.
*/
public function name(?string $name=null)
{
if ($name === null) {
return $this->nombre();
}
$this->nombre($name);
}
/**
* Retrieve all alert templates (ids) assigned to current module.
*
@ -391,16 +379,6 @@ class Module extends Entity
if ($this->fields['id_agente_modulo'] > 0) {
// Update.
$updates = $this->fields;
if ($this->idNode !== null) {
enterprise_include_once('include/functions_metaconsole.php');
\enterprise_hook(
'metaconsole_connect',
[
null,
$this->idNode,
]
);
}
$rs = \db_process_sql_update(
'tagente_modulo',
@ -408,16 +386,10 @@ class Module extends Entity
['id_agente_modulo' => $this->fields['id_agente_modulo']]
);
global $config;
$error = $config['dbconnection']->error;
if ($this->idNode !== null) {
\enterprise_hook('metaconsole_restore_db');
}
if ($rs === false) {
global $config;
throw new \Exception(
__METHOD__.' error: '.$error
__METHOD__.' error: '.$config['dbconnection']->error
);
}
} else {
@ -431,33 +403,16 @@ class Module extends Entity
}
}
if ($this->idNode !== null) {
enterprise_include_once('include/functions_metaconsole.php');
\enterprise_hook(
'metaconsole_connect',
[
null,
$this->idNode,
]
);
}
$rs = \modules_create_agent_module(
$this->fields['id_agente'],
$updates['nombre'],
$updates
);
global $config;
$error = $config['dbconnection']->error;
if ($this->idNode !== null) {
\enterprise_hook('metaconsole_restore_db');
}
if ($rs === false) {
global $config;
throw new \Exception(
__METHOD__.' error: '.$error
__METHOD__.' error: '.$config['dbconnection']->error
);
}
@ -475,25 +430,10 @@ class Module extends Entity
*/
public function delete()
{
if ($this->idNode !== null) {
enterprise_include_once('include/functions_metaconsole.php');
\enterprise_hook(
'metaconsole_connect',
[
null,
$this->idNode,
]
);
}
\modules_delete_agent_module(
$this->id_agente_modulo()
);
if ($this->idNode !== null) {
\enterprise_hook('metaconsole_restore_db');
}
unset($this->fields);
unset($this->status);
}
@ -547,9 +487,12 @@ class Module extends Entity
/**
* Calculates cascade protection service value for this service.
*
* @param integer|null $id_node Meta searching node will use this field.
*
* @return integer CPS value.
* @throws \Exception On error.
*/
public function calculateCPS()
public function calculateCPS(?int $id_node=null)
{
if ($this->cps() < 0) {
return $this->cps();
@ -558,7 +501,7 @@ class Module extends Entity
// 1. check parents.
$direct_parents = db_get_all_rows_sql(
sprintf(
'SELECT id_service, cps, cascade_protection
'SELECT id_service, cps, cascade_protection, name
FROM `tservice_element` te
INNER JOIN `tservice` t ON te.id_service = t.id
WHERE te.id_agente_modulo = %d',
@ -566,9 +509,14 @@ class Module extends Entity
)
);
if (is_metaconsole() === false
// Here could happen 2 things.
// 1. Metaconsole service is using this method impersonating node DB.
// 2. Node service is trying to find parents into metaconsole.
if (empty($id_node) === true
&& is_metaconsole() === false
&& has_metaconsole() === true
) {
// Node searching metaconsole.
$mc_parents = [];
global $config;
$mc_db_conn = \enterprise_hook(
@ -590,17 +538,52 @@ class Module extends Entity
sprintf(
'SELECT id_service,
cps,
cascade_protection
cascade_protection,
name
FROM `tservice_element` te
INNER JOIN `tservice` t ON te.id_service = t.id
WHERE te.id_agente_modulo = %d',
$this->id_agente_modulo()
)
),
false,
false
);
}
// Restore the default connection.
\enterprise_hook('metaconsole_restore_db');
} else if ($id_node > 0) {
// Impersonated node.
\enterprise_hook('metaconsole_restore_db');
$mc_parents = db_get_all_rows_sql(
sprintf(
'SELECT id_service,
cps,
cascade_protection,
name
FROM `tservice_element` te
INNER JOIN `tservice` t ON te.id_service = t.id
WHERE te.id_agente_modulo = %d',
$this->id_agente_modulo()
),
false,
false
);
// Restore impersonation.
\enterprise_include_once('include/functions_metaconsole.php');
$r = \enterprise_hook(
'metaconsole_connect',
[
null,
$id_node,
]
);
if ($r !== NOERR) {
throw new \Exception(__('Cannot connect to node %d', $r));
}
}
$cps = 0;