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legacy/IcingaHost: Render assigned hostgroups into host object

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This commit is contained in:
Markus Frosch 2018-04-26 11:39:30 +02:00
parent 26e58834f6
commit f1dbeca77c
3 changed files with 22 additions and 114 deletions
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110
library/Director/Objects/IcingaHostGroup.php
View File

@ -2,11 +2,6 @@
namespace Icinga\Module\Director\Objects;
use Icinga\Data\Filter\Filter;
use Icinga\Exception\ProgrammingError;
use Icinga\Module\Director\IcingaConfig\IcingaConfig;
use Icinga\Module\Director\IcingaConfig\IcingaLegacyConfigHelper as c1;
class IcingaHostGroup extends IcingaObjectGroup
{
protected $table = 'icinga_hostgroup';
@ -19,15 +14,6 @@ class IcingaHostGroup extends IcingaObjectGroup
return true;
}
public function renderToLegacyConfig(IcingaConfig $config)
{
if ($this->get('assign_filter') !== null) {
$this->renderLegacyApplyToConfig($config);
} else {
parent::renderToLegacyConfig($config);
}
}
protected function getHostGroupMembershipResolver()
{
if ($this->hostgroupMembershipResolver === null) {
@ -53,100 +39,4 @@ class IcingaHostGroup extends IcingaObjectGroup
return $this;
}
/**
* @param IcingaConfig $config
*
* @throws ProgrammingError When IcingaConfig deployment mode is not supported
*/
protected function renderLegacyApplyToConfig(IcingaConfig $config)
{
$conn = $this->getConnection();
$filter = Filter::fromQueryString($this->get('assign_filter'));
$hosts = HostApplyMatches::forFilter($filter, $conn);
$this->set('object_type', 'object');
$zoneMap = array();
foreach ($hosts as $hostname) {
$host = IcingaHost::load($hostname, $this->connection);
if (($zoneId = $host->getResolvedProperty('zone_id')) !== null) {
$zoneMap[$zoneId][] = $hostname;
} else {
$zoneMap[0][] = $hostname;
}
}
if (empty($zoneMap)) {
// no hosts matched
$file = $this->legacyZoneHostgroupFile($config);
$this->properties['members'] = array();
$file->addLegacyObject($this);
} else {
$allMembers = array();
// make sure we write to all zones
// so host -> group relations are still possible
foreach (IcingaObject::loadAllByType('zone', $conn) as $zone) {
if (! array_key_exists($zone->id, $zoneMap)) {
$zoneMap[$zone->id] = array();
}
}
foreach ($zoneMap as $zoneId => $members) {
$file = $this->legacyZoneHostgroupFile($config, $zoneId);
$this->properties['members'] = $members;
$file->addLegacyObject($this);
$allMembers = array_merge($allMembers, $members);
}
$deploymentMode = $config->getDeploymentMode();
if ($deploymentMode === 'active-passive') {
$this->properties['members'] = $allMembers;
$this->legacyZoneHostgroupFile($config, 0)
->addLegacyObject($this);
} elseif ($deploymentMode == 'masterless') {
// nothing to add
} else {
throw new ProgrammingError('Unsupported deployment mode: %s' . $deploymentMode);
}
}
}
protected function legacyZoneHostgroupFile(IcingaConfig $config, $zoneId = null)
{
if ($zoneId !== null) {
$zone = IcingaZone::load($zoneId, $this->getConnection())->getObjectName();
} else {
$zone = $this->connection->getDefaultGlobalZoneName();
}
return $config->configFile(
'director/' . $zone . '/hostgroups',
'.cfg'
);
}
protected function renderLegacyMembers()
{
if (empty($this->properties['members'])) {
return '';
}
return c1::renderKeyValue('members', join(',', $this->properties['members']));
}
/**
* Note: rendered with renderLegacyMembers()
*
* @return string
*
* @codingStandardsIgnoreStart
*/
protected function renderLegacyAssign_filter()
{
// @codingStandardsIgnoreEnd
return '';
}
}

21
library/Director/Objects/IcingaObject.php
View File

@ -2142,7 +2142,11 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
protected function renderLegacyGroups()
{
if ($this->supportsGroups()) {
return $this->groups()->toLegacyConfigString();
$applied = array();
if ($this instanceof IcingaHost) {
$applied = $this->getAppliedGroups();
}
return $this->groups()->toLegacyConfigString($applied);
} else {
return '';
}
@ -2351,12 +2355,25 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
*/
public function renderAssign_Filter()
{
// @codingStandardsIgnoreEnd
return ' ' . AssignRenderer::forFilter(
Filter::fromQueryString($this->get('assign_filter'))
)->renderAssign() . "\n";
}
public function renderLegacyAssign_Filter()
{
// @codingStandardsIgnoreEnd
if ($this instanceof IcingaHostGroup) {
$c = " # resolved memberships are set via the individual object\n";
} else {
$c = " # assign is not supported for " . $this->type . "\n";
}
$c .= ' #' . AssignRenderer::forFilter(
Filter::fromQueryString($this->get('assign_filter'))
)->renderAssign() . "\n";
return $c;
}
public function toLegacyConfigString()
{
$str = implode(array(

5
library/Director/Objects/IcingaObjectGroups.php
View File

@ -348,9 +348,10 @@ class IcingaObjectGroups implements Iterator, Countable, IcingaConfigRenderer
return c::renderKeyValue('groups', c::renderArray($groups));
}
public function toLegacyConfigString()
public function toLegacyConfigString($additionalGroups = array())
{
$groups = array_keys($this->groups);
$groups = array_merge(array_keys($this->groups), $additionalGroups);
$groups = array_unique($groups);
if (empty($groups)) {
return '';