static function listConfig($zkClient, $configs)
{
/*{{{*/
if (empty($configs)) {
throw new LogConfException("configs empty! \n");
}
if (array_key_exists('hostname', $configs) && !empty($configs['hostname'])) {
// get logkafka/conf/$hostname znode value
$hostname = $configs['hostname'];
$tmp_ret = AdminUtils::getLogCollectionConf($zkClient, $hostname);
if ($tmp_ret['errno'] == 0) {
$lk_host_confs = $tmp_ret['data'];
} else {
echo $tmp_ret['errmsg'];
}
$tmp_ret = AdminUtils::getLogCollectionState($zkClient, $hostname);
if ($tmp_ret['errno'] == 0) {
$lk_host_stats = $tmp_ret['data'];
} else {
echo $tmp_ret['errmsg'];
}
if (empty($lk_host_confs)) {
echo "No logkafka configurations for hostname({$hostname}).\n";
return;
}
if (array_key_exists('log_path', $configs) && !empty($configs['log_path'])) {
AdminUtils::listConfigByHostAndPath($zkClient, $lk_host_confs, $lk_host_stats, $hostname, $configs['log_path']);
} else {
$paths = array_keys($lk_host_confs);
foreach ($paths as $path) {
AdminUtils::listConfigByHostAndPath($zkClient, $lk_host_confs, $lk_host_stats, $hostname, $path);
}
}
} else {
// get logkafka/conf/<all hostname> znode value
$tmp_ret = AdminUtils::getLogkafkaHosts($zkClient);
if ($tmp_ret['errno'] == 0) {
$hosts = $tmp_ret['data'];
} else {
echo $tmp_ret['errmsg'];
}
if (empty($hosts)) {
echo "No logkafka configurations.\n";
return;
}
foreach ($hosts as $host) {
$tmp_ret = AdminUtils::getLogCollectionConf($zkClient, $host);
if ($tmp_ret['errno'] == 0) {
$lk_host_confs = $tmp_ret['data'];
} else {
echo $tmp_ret['errmsg'];
}
$tmp_ret = AdminUtils::getLogCollectionState($zkClient, $host);
if ($tmp_ret['errno'] == 0) {
$lk_host_stats = $tmp_ret['data'];
} else {
echo $tmp_ret['errmsg'];
}
if (empty($lk_host_confs)) {
echo "No logkafka configurations for host({$host}).\n";
continue;
}
if (array_key_exists('log_path', $configs) && !empty($configs['log_path'])) {
AdminUtils::listConfigByHostAndPath($zkClient, $lk_host_confs, $lk_host_stats, $host, $configs['log_path']);
} else {
$paths = array_keys($lk_host_confs);
foreach ($paths as $path) {
AdminUtils::listConfigByHostAndPath($zkClient, $lk_host_confs, $lk_host_stats, $host, $path);
}
}
}
}
}