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be.ems/src/modules/network_link/fetch_link/ne_state.go

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package fetchlink
import (
"encoding/json"
"fmt"
"strings"
"time"
"be.ems/src/framework/logger"
"be.ems/src/framework/utils/fetch"
"be.ems/src/modules/network_element/model"
)
// NeState 获取网元端服务状态
func NeState(neInfo model.NeInfo) (map[string]any, error) {
// 网元状态
neUrl := fmt.Sprintf("http://%s:%d/api/rest/systemManagement/v1/elementType/%s/objectType/systemState", neInfo.IPAddr, neInfo.Port, strings.ToLower(neInfo.NeType))
resBytes, err := fetch.Get(neUrl, nil, 1000)
if err != nil {
logger.Errorf("NeState %s", err.Error())
return nil, fmt.Errorf("NeService System State API Error")
}
// 序列化结果
var resData map[string]any
err = json.Unmarshal(resBytes, &resData)
if err != nil {
logger.Errorf("NeState Unmarshal %s", err.Error())
return nil, err
}
// 检查是否有许可时间
if v, ok := resData["expiryDate"]; ok && v != nil {
expiryDate := v.(string)
// UPF存在2000的许可时间MME会有空字符
if strings.HasPrefix(expiryDate, "2000") || expiryDate == "" {
logger.Warnf("NeState %s License Expiration Aanomaly. Get \"%s\"", neInfo.NeType, neUrl)
return nil, fmt.Errorf("%s License Expiration Aanomaly", neInfo.NeType)
}
}
return map[string]any{
"coreUid": neInfo.CoreUID,
"neUid": neInfo.NeUID,
"neType": neInfo.NeType,
"neName": neInfo.NeName,
"neIP": neInfo.IPAddr,
"refreshTime": time.Now().UnixMilli(), // 获取时间
"standby": resData["standby"], // 是否备用服务
"version": resData["version"],
"capability": resData["capability"],
"sn": resData["serialNum"],
"expire": resData["expiryDate"],
"hostname": resData["hostName"],
"os": resData["osInfo"],
"cpu": resData["cpuUsage"],
"mem": resData["memUsage"],
"disk": resData["diskSpace"],
}, nil
}