/**
* Return the domain associated with this host
*
* @return OpenStackNovaDomain
*/
function getDomain()
{
global $wgAuth;
if (!$this->domainCache) {
$this->domainCache = OpenStackNovaDomain::getDomainByHostIP($this->ip);
if (!$this->domainCache) {
$wgAuth->printDebug("Looked up domain for ip {$this->ip} but domainCache is still empty.", NONSENSITIVE);
}
}
return $this->domainCache;
}
/**
* Get a host by ip address and an OpenStackNovaDomain. Returns null if
* the entry does not exist.
*
* @static
* @param $ip
* @return null|OpenStackNovaHost
*/
static function getHostByIP( $ip ) {
global $wgAuth;
global $wgOpenStackManagerLDAPInstanceBaseDN;
$domain = OpenStackNovaDomain::getDomainByHostIP( $ip );
if ( ! $domain ) {
return null;
}
$result = LdapAuthenticationPlugin::ldap_search( $wgAuth->ldapconn, $wgOpenStackManagerLDAPInstanceBaseDN, '(arecord=' . $ip . ')' );
$hostInfo = LdapAuthenticationPlugin::ldap_get_entries( $wgAuth->ldapconn, $result );
if ( $hostInfo["count"] == "0" ) {
return null;
} else {
array_shift( $hostInfo );
$hostname = $hostInfo[0]['dc'][0];
$host = OpenStackNovaHost::getHostByName( $hostname, $domain );
return $host;
}
}
