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Merge pull request #12 from mateusz/solr-check

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Add a new check for Solr core availability.
This commit is contained in:
Stig Lindqvist 2015-03-12 14:01:32 +13:00
commit 52ef1e5776
1 changed files with 44 additions and 0 deletions
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code/checks/SolrIndexCheck.php Normal file
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<?php
/**
* Check the availability of all Solr indexes of given class.
* If there are no indexes of given class found, the returned status will still be "OK".
*
* @param $indexClass Limit the index checks to the specified class and all its subclasses.
*/
class SolrIndexCheck implements EnvironmentCheck {
protected $indexClass;
function __construct($indexClass = null) {
$this->indexClass = $indexClass;
}
function check() {
$brokenCores = array();
if (!class_exists('Solr')) {
return array(
EnvironmentCheck::ERROR,
'Class `Solr` not found. Is the fulltextsearch module installed?'
);
}
$service = Solr::service();
foreach (Solr::get_indexes($this->indexClass) as $index) {
$core = $index->getIndexName();
if (!$service->coreIsActive($core)) {
$brokenCores[] = $core;
}
}
if (!empty($brokenCores)) {
return array(
EnvironmentCheck::ERROR,
'The following indexes are unavailable: ' . implode($brokenCores, ', ')
);
}
return array(EnvironmentCheck::OK, 'Expected indexes are available.');
}
}