public function getDiffInfoAction()
{
$main_buss_id = $this->getRequest("main_buss_id", "");
$path = trim($this->getRequest("path", ""), "/");
$idc = $this->getRequest("idc", "");
// 1. parameter null
if ($path === "" || $main_buss_id === "" || $idc === "") {
$res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_BAD_ARGS);
QconfMgrLog::err(__FILE__, __LINE__, "parameter 'main_buss_id', 'path' or 'idc' is null!");
echo json_encode($res);
return;
}
// 2. check node exist
$path = "/" . $path;
$node = NodeServ::getNodeByNodeWhole($path, $main_buss_id);
if ($node === FALSE) {
$res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_NODE_NOT_EXIST);
QconfMgrLog::err(__FILE__, __LINE__, "node({$path}) with main_buss_id({$main_buss_id}) not exist!");
echo json_encode($res);
return;
}
$node_whole = $node["node_whole"];
$main_buss_id = $node["main_buss_id"];
// 3. idc validation
$cur_idcs = $node["idc"];
$check_res = self::idcValidation($idc, $cur_idcs);
if ($check_res["errno"] != "0") {
echo json_encode($check_res);
return;
}
// 4. get snapshot content
$snapshot_content = SnapShotUtil::getSnapShotContent($main_buss_id, $node_whole);
if ($snapshot_content === FALSE) {
$res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_SNAPSHOT_MODULE_FAILED);
QconfMgrLog::err(__FILE__, __LINE__, "failed to get snapshot by node_whole({$node_whole}), main_buss_id({$main_buss_id})");
echo json_encode($res);
return;
}
// 5.add current value into content
if (!array_key_exists($idc, $snapshot_content)) {
$res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_SNAPSHOT_IDC_NOT_EXIST);
QconfMgrLog::err(__FILE__, __LINE__, "snapshot of node_whole({$node_whole}), main_buss_id({$main_buss_id}) do not exist on idc({$idc}) ");
echo json_encode($res);
return;
}
$result_idc = $snapshot_content[$idc];
if (!array_key_exists("conf", $result_idc) || !array_key_exists("serv", $result_idc)) {
$res = InfoDescUtil::getErrorMsg(InfoDescUtil::ERR_SNAPSHOT_FILE_ERROR);
QconfMgrLog::err(__FILE__, __LINE__, "snapshot error of node_whole({$node_whole}), main_buss_id({$main_buss_id})");
echo json_encode($res);
return;
}
$idc_host = ZkConf::getZkHost($idc);
$zk_web = new QconfZkWebBase(Log::INFO);
$zk_web->connect($idc_host);
$result_conf = $result_idc["conf"];
$final_conf = array();
foreach ($result_conf as $key => $value) {
$get_conf = NodeController::getConfWithLink($zk_web, $key, $idc, $cur_val);
if ($get_conf != InfoDescUtil::QCONF_OK) {
$res = InfoDescUtil::getErrorMsg($get_conf);
$res["data"] .= $idc;
echo json_encode($res);
return;
}
if ($cur_val === $value) {
continue;
}
$value_cmp["path"] = $key;
$value_cmp["cur"] = $cur_val;
$value_cmp["snp"] = $value;
$final_conf[] = $value_cmp;
}
$result_serv = $result_idc["serv"];
$final_serv = array();
foreach ($result_serv as $key => $service) {
$get_service = ServiceController::getServicesAndStatusWithLink($zk_web, $key, $idc, $cur_service);
if ($get_service != InfoDescUtil::QCONF_OK) {
$res = InfoDescUtil::getErrorMsg($get_service);
$res["data"] .= $idc;
echo json_encode($res);
return;
}
if ($cur_service === $service) {
continue;
}
$hosts_cmp["path"] = $key;
$hosts_cmp["cur"] = $cur_service;
$hosts_cmp["snp"] = $service;
$final_serv[] = $hosts_cmp;
}
$final_idc["conf"] = $final_conf;
$final_idc["serv"] = $final_serv;
$final["info"] = $final_idc;
$res = array("errno" => "0", "errmsg" => "", "data" => $final);
$json = json_encode($res);
echo $json;
return;
}
