hook_sanitycheck.php File Reference

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Functions
	memcacheMonitor_hook_sanitycheck (&$hookinfo)
	Sanity check for memcache servers. More...

Function Documentation

memcacheMonitor_hook_sanitycheck()

memcacheMonitor_hook_sanitycheck

(

&

$hookinfo

)

Sanity check for memcache servers.

This function verifies that all memcache servers work.

Parameters

array

&$hookinfo

hookinfo

Definition at line 10 of file hook_sanitycheck.php.

                                                      {
        assert(is_array($hookinfo));
        assert(array_key_exists('errors', $hookinfo));
        assert(array_key_exists('info', $hookinfo));
 
        try {
                $servers = SimpleSAML_Memcache::getRawStats();
        } catch (Exception $e) {
                $hookinfo['errors'][] = '[memcacheMonitor] Error parsing memcache configuration: ' . $e->getMessage();
                return;
        }
 
        $allOK = TRUE;
        foreach ($servers as $group) {
                foreach ($group as $server => $status) {
                        if ($status === FALSE) {
                                $hookinfo['errors'][] = '[memcacheMonitor] No response from server: ' . $server;
                                $allOK = FALSE;
                        }
                }
        }
 
        if ($allOK) {
                $hookinfo['info'][] = '[memcacheMonitor] All servers responding.';
        }
}

References $hookinfo, $server, and SimpleSAML_Memcache\getRawStats().

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