Make telnet script for ZTE-C320. And maked snmp field validate in dynamic device types

agent/mod_mikrotik.py

@@ -6,7 +6,7 @@ from abc import ABCMeta
 from hashlib import md5
 from typing import Iterable, Optional, Tuple
 from .core import BaseTransmitter, NasFailedResult, NasNetworkError
-from djing.lib import singleton
+from djing.lib import Singleton
 from .structs import TariffStruct, AbonStruct, IpStruct, VectorAbon, VectorTariff
 from . import settings as local_settings
 from django.conf import settings
@@ -18,8 +18,7 @@ LIST_USERS_ALLOWED = 'DjingUsersAllowed'
 LIST_USERS_BLOCKED = 'DjingUsersBlocked'
 
 
-@singleton
-class ApiRos:
+class ApiRos(metaclass=Singleton):
     """Routeros api"""
     sk = None
     is_login = False
@@ -223,8 +222,8 @@ class TransmitterManager(BaseTransmitter, metaclass=ABCMeta):
 
         speeds = info['=max-limit'].split('/')
         t = TariffStruct(
-            speedIn=parse_speed(speeds[1]),
-            speedOut=parse_speed(speeds[0])
+            speed_in=parse_speed(speeds[1]),
+            speed_out=parse_speed(speeds[0])
         )
         try:
             a = AbonStruct(
@@ -480,7 +479,7 @@ class MikrotikTransmitter(QueueManager, IpAddressListManager):
         interface = r[0]['=interface']
         r = self._exec_cmd((
             '/ping', '=address=%s' % host, '=arp-ping=yes', '=interval=100ms', '=count=%d' % count,
-                     '=interface=%s' % interface
+            '=interface=%s' % interface
         ))
         received, sent = int(r[-2:][0]['=received']), int(r[-2:][0]['=sent'])
         return received, sent

devapp/base_intr.py

@@ -1,10 +1,10 @@
 from abc import ABCMeta, abstractmethod
 from datetime import timedelta
-from django.utils.translation import gettext
 from typing import Union, Iterable, AnyStr, Generator, Optional
-
 from easysnmp import Session
 
+from django.utils.translation import gettext
+
 ListOrError = Union[
     Iterable,
     Union[Exception, Iterable]
@@ -15,7 +15,7 @@ class DeviceImplementationError(Exception):
     pass
 
 
-class DevBase(object, metaclass=ABCMeta):
+class DevBase(object):
     def __init__(self, dev_instance=None):
         self.db_instance = dev_instance
 
@@ -53,6 +53,15 @@ class DevBase(object, metaclass=ABCMeta):
     def is_use_device_port() -> bool:
         """True if used device port while opt82 authorization"""
 
+    @abstractmethod
+    def validate_extra_snmp_info(self, v: str) -> None:
+        """
+        Validate extra snmp field for each device.
+        If validation failed then raise en exception from djing.lib.tln.ValidationError
+        with description of error.
+        :param v: String value for validate
+        """
+
 
 class BasePort(object, metaclass=ABCMeta):
     def __init__(self, num, name, status, mac, speed):

devapp/dev_types.py

@@ -4,6 +4,7 @@ from easysnmp import EasySNMPTimeoutError
 from django.utils.translation import gettext_lazy as _, gettext
 
 from djing.lib import RuTimedelta, safe_int
+from djing.lib.tln.tln import ValidationError as TlnValidationError
 from .base_intr import DevBase, SNMPBaseWorker, BasePort, DeviceImplementationError, ListOrError
 
 
@@ -77,6 +78,10 @@ class DLinkDevice(DevBase, SNMPBaseWorker):
     def is_use_device_port():
         return True
 
+    def validate_extra_snmp_info(self, v: str) -> None:
+        # Dlink has no require snmp info
+        pass
+
 
 class ONUdev(BasePort):
     def __init__(self, num, name, status, mac, speed, signal, snmp_worker):
@@ -150,6 +155,10 @@ class OLTDevice(DevBase, SNMPBaseWorker):
     def is_use_device_port():
         return False
 
+    def validate_extra_snmp_info(self, v: str) -> None:
+        # Olt has no require snmp info
+        pass
+
 
 class OnuDevice(DevBase, SNMPBaseWorker):
     def __init__(self, dev_instance):
@@ -216,6 +225,13 @@ class OnuDevice(DevBase, SNMPBaseWorker):
         except EasySNMPTimeoutError as e:
             return {'err': "%s: %s" % (_('ONU not connected'), e)}
 
+    def validate_extra_snmp_info(self, v: str) -> None:
+        # DBCOM Onu have en integer snmp port
+        try:
+            int(v)
+        except ValueError:
+            raise TlnValidationError(_('Onu snmp field must be en integer'))
+
 
 class EltexPort(BasePort):
     def __init__(self, snmp_worker, *args, **kwargs):
@@ -360,3 +376,11 @@ class ZteOnuDevice(OnuDevice):
 
     def get_template_name(self):
         return 'onu_for_zte.html'
+
+    def validate_extra_snmp_info(self, v: str) -> None:
+        # for example 268501760.5
+        try:
+            fiber_num, onu_port = v.split('.')
+            int(fiber_num), int(onu_port)
+        except ValueError:
+            raise TlnValidationError(_('Zte onu snmp field must be two dot separated integers'))

devapp/forms.py

@@ -1,7 +1,9 @@
 from django import forms
+from django.core.exceptions import ValidationError
 from django.utils.translation import gettext_lazy as _
 from django.db import IntegrityError
 
+from djing.lib.tln.tln import ValidationError as TlnValidationError
 from . import models
 from djing import MAC_ADDR_REGEX, IP_ADDR_REGEX
 
@@ -15,9 +17,23 @@ class DeviceForm(forms.ModelForm):
         'unique': _('Device with that mac is already exist')
     })
 
+    def clean_snmp_extra(self):
+        snmp_extra = self.cleaned_data.get('snmp_extra')
+        if snmp_extra is None:
+            return
+        device = self.instance
+        manager = device.get_manager_object()
+        try:
+            manager.validate_extra_snmp_info(snmp_extra)
+        except TlnValidationError as e:
+            raise ValidationError(
+                e, code='invalid'
+            )
+        return snmp_extra
+
     class Meta:
         model = models.Device
-        exclude = ['map_dot', 'status']
+        exclude = ('map_dot', 'status')
         widgets = {
             'ip_address': forms.TextInput(attrs={
                 'pattern': IP_ADDR_REGEX,

devapp/locale/ru/LC_MESSAGES/django.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-04-24 23:27+0300\n"
+"POT-Creation-Date: 2018-06-02 16:39+0300\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: Dmitry Novikov nerosketch@gmail.com\n"
 "Language: ru\n"
@@ -18,377 +18,456 @@ msgstr ""
 "%10<=4 && (n%100<12 || n%100>14) ? 1 : n%10==0 || (n%10>=5 && n%10<=9) || (n"
 "%100>=11 && n%100<=14)? 2 : 3);\n"
 
-#: devapp/base_intr.py:82
+#: base_intr.py:92
 msgid "Ip address is required"
 msgstr "Ip адрес необходим"
 
-#: devapp/dev_types.py:35
+#: dev_types.py:37
 msgid "DLink switch"
 msgstr "Свич D'Link"
 
-#: devapp/dev_types.py:54
+#: dev_types.py:56
 msgid "does not fetch the mac"
 msgstr "не нашёл мак"
 
-#: devapp/dev_types.py:106
+#: dev_types.py:112
 msgid "PON OLT"
 msgstr ""
 
-#: devapp/dev_types.py:131 devapp/views.py:268 devapp/views.py:413
+#: dev_types.py:136 views.py:275 views.py:433
 msgid "wait for a reply from the SNMP Timeout"
 msgstr "Время ожидания ответа от SNMP истекло"
 
-#: devapp/dev_types.py:171
+#: dev_types.py:176
+msgid "Ip address or parent device with ip address required for ONU device"
+msgstr ""
+"Необходим ip адрес. Или родительское устройство с назначенным ip адресом "
+"необходимо."
+
+#: dev_types.py:182
 msgid "PON ONU"
 msgstr ""
 
-#: devapp/dev_types.py:216
+#: dev_types.py:227
 msgid "ONU not connected"
 msgstr "ONU не в сети"
 
-#: devapp/dev_types.py:242
+#: dev_types.py:234
+msgid "Onu snmp field must be en integer"
+msgstr "Поле для snmp информации об ONU должно быть числом"
+
+#: dev_types.py:260
 msgid "Eltex switch"
 msgstr "Элтекс свич"
 
-#: devapp/forms.py:14
+#: dev_types.py:305
+msgid "OLT ZTE C320"
+msgstr ""
+
+#: dev_types.py:354
+msgid "ZTE PON ONU"
+msgstr ""
+
+#: dev_types.py:387
+msgid "Zte onu snmp field must be two dot separated integers"
+msgstr ""
+"Поле snmp информации для ZTE ONU должно быть двумя целыми числами, "
+"разделенными точкой"
+
+#: forms.py:16
 msgid "Mac address is required for fill"
 msgstr "MAC-адрес необходим для заполнения"
 
-#: devapp/forms.py:15
+#: forms.py:17
 msgid "Device with that mac is already exist"
 msgstr "Устройство с этим мак-адресом уже есть"
 
-#: devapp/forms.py:48
+#: forms.py:63
 msgid "Port number on device must be unique"
 msgstr "Номер порта на устройстве должен быть уникальным"
 
-#: devapp/models.py:21 devapp/templates/devapp/custom_dev_page/onu.html:18
-#: devapp/templates/devapp/devices.html:22
-#: devapp/templates/devapp/devices_null_group.html:20
+#: models.py:25 templates/devapp/custom_dev_page/onu.html:18
+#: templates/devapp/custom_dev_page/onu_for_zte.html:18
+#: templates/devapp/devices.html:22 templates/devapp/devices_null_group.html:20
 msgid "Ip address"
 msgstr "Ip адрес"
 
-#: devapp/models.py:22 devapp/templates/devapp/devices.html:32
+#: models.py:26 templates/devapp/devices.html:32
 msgid "Mac address"
 msgstr "Мак адрес"
 
-#: devapp/models.py:23 devapp/templates/devapp/devices.html:28
-#: devapp/templates/devapp/devices_null_group.html:26
+#: models.py:27 templates/devapp/devices.html:28
+#: templates/devapp/devices_null_group.html:26
 msgid "Comment"
 msgstr "Комментарий"
 
-#: devapp/models.py:30 devapp/templates/devapp/devices.html:36
-#: devapp/templates/devapp/devices_null_group.html:32
+#: models.py:36 templates/devapp/devices.html:36
+#: templates/devapp/devices_null_group.html:32
 msgid "Device type"
 msgstr "Тип устройства"
 
-#: devapp/models.py:32
+#: models.py:38
 msgid "SNMP password"
 msgstr "Пароль SNMP"
 
-#: devapp/models.py:33
+#: models.py:39
 msgid "Device group"
 msgstr "Группа устройства"
 
-#: devapp/models.py:34 devapp/templates/devapp/add_dev.html:46
-#: devapp/templates/devapp/custom_dev_page/onu.html:34
-#: devapp/templates/devapp/custom_dev_page/ports.html:59
-#: devapp/templates/devapp/dev.html:33
-#: devapp/templates/devapp/fix_dev_group.html:42
+#: models.py:40 templates/devapp/add_dev.html:46
+#: templates/devapp/custom_dev_page/onu.html:34
+#: templates/devapp/custom_dev_page/onu_for_zte.html:34
+#: templates/devapp/custom_dev_page/ports.html:59 templates/devapp/dev.html:33
+#: templates/devapp/fix_dev_group.html:42
 msgid "Parent device"
 msgstr "Родительское устройство"
 
-#: devapp/models.py:37
-msgid "SNMP Number"
-msgstr "SNMP Ном."
+#: models.py:43
+msgid "SNMP extra info"
+msgstr "Доп. инфо для snmp"
 
-#: devapp/models.py:40
+#: models.py:46
 msgid "Undefined"
 msgstr "Не определено"
 
-#: devapp/models.py:41
+#: models.py:47
 msgid "Up"
 msgstr "В сети"
 
-#: devapp/models.py:42
+#: models.py:48
 msgid "Unreachable"
 msgstr "Не доступно"
 
-#: devapp/models.py:43
+#: models.py:49
 msgid "Down"
 msgstr "Не в сети"
 
-#: devapp/models.py:45
+#: models.py:51
 msgid "Status"
 msgstr "Состояние"
 
-#: devapp/models.py:47
+#: models.py:53
 msgid "Send notify when monitoring state changed"
 msgstr "Отправлять уведомления при событиях мониторинга"
 
-#: devapp/models.py:52
+#: models.py:58
 msgid "Can view device"
 msgstr "Может видеть устройство"
 
-#: devapp/models.py:54 devapp/models.py:126
+#: models.py:60 models.py:108
 msgid "Device"
 msgstr "Устройство"
 
-#: devapp/models.py:55 devapp/templates/devapp/devices.html:14
-#: devapp/templates/devapp/devices_null_group.html:8
+#: models.py:61 templates/devapp/devices.html:14
+#: templates/devapp/devices_null_group.html:8
 msgid "Devices"
 msgstr "Устройства"
 
-#: devapp/models.py:127 devapp/templates/devapp/manage_ports/list.html:11
+#: models.py:96 views.py:175 views.py:237
+msgid "Device does not have a group, please fix that"
+msgstr "У устройства нет группы, пожалуйста, исправьте это"
+
+#: models.py:109 templates/devapp/manage_ports/list.html:11
 msgid "Number"
 msgstr "Номер"
 
-#: devapp/models.py:128 devapp/templates/devapp/custom_dev_page/onu.html:20
-#: devapp/templates/devapp/custom_dev_page/ports.html:88
-#: devapp/templates/devapp/manage_ports/add_ports.html:33
-#: devapp/templates/devapp/manage_ports/list.html:12
+#: models.py:110 templates/devapp/custom_dev_page/onu.html:20
+#: templates/devapp/custom_dev_page/onu_for_zte.html:20
+#: templates/devapp/custom_dev_page/ports.html:88
+#: templates/devapp/manage_ports/add_ports.html:33
+#: templates/devapp/manage_ports/list.html:12
 msgid "Description"
 msgstr "Описание"
 
-#: devapp/models.py:137
+#: models.py:119
 msgid "Can toggle ports"
 msgstr "Может переключать порты"
 
-#: devapp/models.py:139 devapp/templates/devapp/custom_dev_page/ports.html:110
-#: devapp/templates/devapp/manage_ports/fix_abon_device.html:24
+#: models.py:121 templates/devapp/custom_dev_page/ports.html:110
+#: templates/devapp/manage_ports/fix_abon_device.html:24
 msgid "Port"
 msgstr "Порт"
 
-#: devapp/models.py:140
+#: models.py:122
 msgid "Ports"
 msgstr "Порты"
 
-#: devapp/templates/devapp/add_dev.html:8
-#: devapp/templates/devapp/devices.html:8
-#: devapp/templates/devapp/devices_null_group.html:7
-#: devapp/templates/devapp/fix_dev_group.html:9
-#: devapp/templates/devapp/group_list.html:7
-#: devapp/templates/devapp/manage_ports/add_ports.html:7
-#: devapp/templates/devapp/manage_ports/fix_abon_device.html:7
+#: templates/devapp/add_dev.html:8
+#: templates/devapp/custom_dev_page/olt_ztec320_ports.html:7
+#: templates/devapp/devices.html:8 templates/devapp/devices_null_group.html:7
+#: templates/devapp/fix_dev_group.html:9 templates/devapp/group_list.html:7
+#: templates/devapp/manage_ports/add_ports.html:7
+#: templates/devapp/manage_ports/fix_abon_device.html:7
 msgid "Groups"
 msgstr "Группы"
 
-#: devapp/templates/devapp/add_dev.html:10
+#: templates/devapp/add_dev.html:10
 msgid "Add new device"
 msgstr "Добавить устройство"
 
-#: devapp/templates/devapp/add_dev.html:16
-#: devapp/templates/devapp/custom_dev_page/ports.html:68
-#: devapp/templates/devapp/devices.html:63
-#: devapp/templates/devapp/manage_ports/add_ports.html:16
+#: templates/devapp/add_dev.html:16
+#: templates/devapp/custom_dev_page/olt_ztec320_ports.html:12
+#: templates/devapp/custom_dev_page/ports.html:68
+#: templates/devapp/devices.html:63
+#: templates/devapp/manage_ports/add_ports.html:16
 msgid "Not assigned"
 msgstr "&lt;Не назначено&gt;"
 
-#: devapp/templates/devapp/add_dev.html:21 devapp/templates/devapp/dev.html:8
+#: templates/devapp/add_dev.html:21 templates/devapp/dev.html:8
 msgid "Device info"
 msgstr "Инфа о железке"
 
-#: devapp/templates/devapp/add_dev.html:60 devapp/templates/devapp/dev.html:43
-#: devapp/templates/devapp/dev.html:47
-#: devapp/templates/devapp/fix_dev_group.html:51
-#: devapp/templates/devapp/fix_dev_group.html:55
+#: templates/devapp/add_dev.html:60 templates/devapp/dev.html:43
+#: templates/devapp/dev.html:47 templates/devapp/fix_dev_group.html:51
+#: templates/devapp/fix_dev_group.html:55
 msgid "Find the device"
 msgstr "Найти устройство"
 
-#: devapp/templates/devapp/add_dev.html:72 devapp/templates/devapp/dev.html:61
-#: devapp/templates/devapp/fix_dev_group.html:64
-#: devapp/templates/devapp/manage_ports/add_ports.html:75
-#: devapp/templates/devapp/manage_ports/add_ports.html:79
-#: devapp/templates/devapp/manage_ports/modal_add_edit_port.html:21
+#: templates/devapp/add_dev.html:72 templates/devapp/dev.html:61
+#: templates/devapp/fix_dev_group.html:64
+#: templates/devapp/manage_ports/add_ports.html:75
+#: templates/devapp/manage_ports/add_ports.html:79
+#: templates/devapp/manage_ports/modal_add_edit_port.html:21
 msgid "Save"
 msgstr "Сохранить"
 
-#: devapp/templates/devapp/add_dev.html:75 devapp/templates/devapp/dev.html:73
-#: devapp/templates/devapp/fix_dev_group.html:67
+#: templates/devapp/add_dev.html:75 templates/devapp/dev.html:73
+#: templates/devapp/fix_dev_group.html:67
 msgid "Reset"
 msgstr "Сбросить"
 
-#: devapp/templates/devapp/custom_dev_page/olt.html:10
-#: devapp/templates/devapp/custom_dev_page/onu.html:12
-#: devapp/templates/devapp/custom_dev_page/ports.html:12
+#: templates/devapp/custom_dev_page/olt.html:10
+#: templates/devapp/custom_dev_page/olt_ztec320.html:11
+#: templates/devapp/custom_dev_page/onu.html:12
+#: templates/devapp/custom_dev_page/onu_for_zte.html:12
+#: templates/devapp/custom_dev_page/ports.html:12
 msgid "Uptime"
 msgstr "Без перезагрузки"
 
-#: devapp/templates/devapp/custom_dev_page/olt.html:17
+#: templates/devapp/custom_dev_page/olt.html:17
 msgid "SNMP Num"
 msgstr "SNMP Ном."
 
-#: devapp/templates/devapp/custom_dev_page/olt.html:18
+#: templates/devapp/custom_dev_page/olt.html:18
 msgid "Name"
 msgstr "Имя"
 
-#: devapp/templates/devapp/custom_dev_page/olt.html:19
-#: devapp/templates/devapp/custom_dev_page/onu.html:19
+#: templates/devapp/custom_dev_page/olt.html:19
+#: templates/devapp/custom_dev_page/onu.html:19
+#: templates/devapp/custom_dev_page/onu_for_zte.html:19
 msgid "Mac"
 msgstr "Мак"
 
-#: devapp/templates/devapp/custom_dev_page/olt.html:20
-#: devapp/templates/devapp/custom_dev_page/onu.html:73
+#: templates/devapp/custom_dev_page/olt.html:20
+#: templates/devapp/custom_dev_page/onu.html:74
+#: templates/devapp/custom_dev_page/onu_for_zte.html:77
 msgid "Signal"
 msgstr "Ур. сигнала"
 
-#: devapp/templates/devapp/custom_dev_page/olt.html:38
+#: templates/devapp/custom_dev_page/olt.html:38
+#: templates/devapp/custom_dev_page/olt_ztec320_ports.html:45
 msgid "Create device"
 msgstr "Создать устройство"
 
-#: devapp/templates/devapp/custom_dev_page/olt.html:45
-#: devapp/templates/devapp/manage_ports/list.html:48
+#: templates/devapp/custom_dev_page/olt.html:45
+#: templates/devapp/manage_ports/list.html:48
 msgid "Ports not found"
 msgstr "Порты не найдены"
 
-#: devapp/templates/devapp/custom_dev_page/onu.html:10
-#: devapp/templates/devapp/custom_dev_page/ports.html:10
+#: templates/devapp/custom_dev_page/olt_ztec320.html:31
+#: templates/devapp/custom_dev_page/ports.html:54
+msgid "We have not received info, please check options :("
+msgstr "Инфа не получена, проверьте настройки :("
+
+#: templates/devapp/custom_dev_page/olt_ztec320.html:36
+msgid "Long description"
+msgstr "Длинное описание"
+
+#: templates/devapp/custom_dev_page/olt_ztec320.html:37
+msgid "Hostname"
+msgstr "Имя хоста"
+
+#: templates/devapp/custom_dev_page/olt_ztec320_ports.html:15
+msgid "OLT Scan"
+msgstr "Скан OLT"
+
+#: templates/devapp/custom_dev_page/olt_ztec320_ports.html:27
+msgid "Onu type"
+msgstr "Тип ONU"
+
+#: templates/devapp/custom_dev_page/olt_ztec320_ports.html:28
+msgid "Onu port"
+msgstr "Порт ONU"
+
+#: templates/devapp/custom_dev_page/olt_ztec320_ports.html:29
+msgid "Onu signal"
+msgstr "Сигнала ONU"
+
+#: templates/devapp/custom_dev_page/olt_ztec320_ports.html:30
+msgid "Serial"
+msgstr "Серийный номер"
+
+#: templates/devapp/custom_dev_page/olt_ztec320_ports.html:52
+msgid "ONU not found"
+msgstr "ONU не найдена"
+
+#: templates/devapp/custom_dev_page/onu.html:10
+#: templates/devapp/custom_dev_page/onu_for_zte.html:10
+#: templates/devapp/custom_dev_page/ports.html:10
 msgid "Title of the type of switch"
 msgstr "Название типа свича"
 
-#: devapp/templates/devapp/custom_dev_page/onu.html:22
+#: templates/devapp/custom_dev_page/onu.html:22
+#: templates/devapp/custom_dev_page/onu_for_zte.html:22
 msgid "Attached user"
 msgstr "Прикрепленный абонент"
 
-#: devapp/templates/devapp/custom_dev_page/onu.html:47
+#: templates/devapp/custom_dev_page/onu.html:48
+#: templates/devapp/custom_dev_page/onu_for_zte.html:50
 msgid "ONU Status"
 msgstr "Состояние ONU"
 
-#: devapp/templates/devapp/custom_dev_page/onu.html:57
+#: templates/devapp/custom_dev_page/onu.html:58
+#: templates/devapp/custom_dev_page/onu_for_zte.html:60
 msgid "ONU error"
 msgstr "ONU ошибка"
 
-#: devapp/templates/devapp/custom_dev_page/onu.html:71
+#: templates/devapp/custom_dev_page/onu.html:72
+#: templates/devapp/custom_dev_page/onu_for_zte.html:75
 msgid "Name on OLT"
 msgstr "Имя на OLT"
 
-#: devapp/templates/devapp/custom_dev_page/onu.html:72
+#: templates/devapp/custom_dev_page/onu.html:73
+#: templates/devapp/custom_dev_page/onu_for_zte.html:76
 msgid "Distance(m)"
 msgstr "Расстояние (м)"
 
-#: devapp/templates/devapp/custom_dev_page/onu.html:77
-#: devapp/templates/devapp/custom_dev_page/onu.html:85
+#: templates/devapp/custom_dev_page/onu.html:78
+#: templates/devapp/custom_dev_page/onu.html:86
 msgid "Mac on OLT"
 msgstr "MAC адрес на OLT"
 
-#: devapp/templates/devapp/custom_dev_page/onu.html:78
+#: templates/devapp/custom_dev_page/onu.html:79
 msgid "Mac-addresses does not match"
 msgstr "MAC адреса не совпадают"
 
-#: devapp/templates/devapp/custom_dev_page/onu.html:79
-#: devapp/templates/devapp/custom_dev_page/onu.html:81
+#: templates/devapp/custom_dev_page/onu.html:80
+#: templates/devapp/custom_dev_page/onu.html:82
 msgid "Fix it"
 msgstr "Исправить"
 
-#: devapp/templates/devapp/custom_dev_page/onu.html:92
+#: templates/devapp/custom_dev_page/onu.html:93
+#: templates/devapp/custom_dev_page/onu_for_zte.html:83
 msgid "Info does not fetch"
 msgstr "Информация не получена"
 
-#: devapp/templates/devapp/custom_dev_page/ports.html:44
+#: templates/devapp/custom_dev_page/ports.html:44
 msgid "Disable port"
 msgstr "Выключить порт"
 
-#: devapp/templates/devapp/custom_dev_page/ports.html:48
+#: templates/devapp/custom_dev_page/ports.html:48
 msgid "Enable port"
 msgstr "Включить порт"
 
-#: devapp/templates/devapp/custom_dev_page/ports.html:54
-msgid "We have not received info, please check options :("
-msgstr "Инфа не получена, проверьте настройки :("
-
-#: devapp/templates/devapp/custom_dev_page/ports.html:80
+#: templates/devapp/custom_dev_page/ports.html:80
 msgid "Device log"
 msgstr "Лог устройства"
 
-#: devapp/templates/devapp/custom_dev_page/ports.html:87
+#: templates/devapp/custom_dev_page/ports.html:87
 msgid "Level"
 msgstr "Уровень"
 
-#: devapp/templates/devapp/custom_dev_page/ports.html:89
+#: templates/devapp/custom_dev_page/ports.html:89
 msgid "Date"
 msgstr "Дата"
 
-#: devapp/templates/devapp/custom_dev_page/ports.html:104
+#: templates/devapp/custom_dev_page/ports.html:104
 msgid "Ports comment"
 msgstr "Комментарии портов"
 
-#: devapp/templates/devapp/custom_dev_page/ports.html:111
+#: templates/devapp/custom_dev_page/ports.html:111
 msgid "Title"
 msgstr "Название"
 
-#: devapp/templates/devapp/custom_dev_page/ports.html:122
+#: templates/devapp/custom_dev_page/ports.html:122
 msgid "We have not received info for ports"
 msgstr "Инфа о портах не получена"
 
-#: devapp/templates/devapp/dev.html:65 devapp/templates/devapp/dev.html:69
-#: devapp/templates/devapp/manage_ports/add_ports.html:53
-#: devapp/templates/devapp/manage_ports/add_ports.html:55
-#: devapp/templates/devapp/manage_ports/list.html:35
-#: devapp/templates/devapp/manage_ports/modal_del_port.html:14
+#: templates/devapp/dev.html:65 templates/devapp/dev.html:69
+#: templates/devapp/manage_ports/add_ports.html:53
+#: templates/devapp/manage_ports/add_ports.html:55
+#: templates/devapp/manage_ports/list.html:35
+#: templates/devapp/manage_ports/modal_del_port.html:14
 msgid "Delete"
 msgstr "Удалить"
 
-#: devapp/templates/devapp/dev.html:68
+#: templates/devapp/dev.html:68
 msgid "Permission denied"
 msgstr "Доступ запрещён"
 
-#: devapp/templates/devapp/devices.html:81
-#: devapp/templates/devapp/devices_null_group.html:62
+#: templates/devapp/device_confirm_delete.html:9
+msgid "Remove device"
+msgstr "Удалить устройство"
+
+#: templates/devapp/device_confirm_delete.html:13
+msgid "Are you sure you want to delete device?"
+msgstr "Вы уверены что хотите удалить устройство?"
+
+#: templates/devapp/devices.html:81 templates/devapp/devices_null_group.html:62
 msgid "Devices does not found"
 msgstr "Нет созданных устройств"
 
-#: devapp/templates/devapp/devices.html:81
-#: devapp/templates/devapp/devices.html:91
-#: devapp/templates/devapp/devices_null_group.html:62
-#: devapp/templates/devapp/devices_null_group.html:72
+#: templates/devapp/devices.html:81 templates/devapp/devices.html:91
+#: templates/devapp/devices_null_group.html:62
+#: templates/devapp/devices_null_group.html:72
 msgid "Create"
 msgstr "Cоздать"
 
-#: devapp/templates/devapp/devices_null_group.html:13
-#: devapp/templates/devapp/group_list.html:32
+#: templates/devapp/devices_null_group.html:13
+#: templates/devapp/group_list.html:32
 msgid "Devices without group"
 msgstr "Устройства без группы"
 
-#: devapp/templates/devapp/fix_dev_group.html:17
+#: templates/devapp/fix_dev_group.html:17
 msgid "Fix device group"
 msgstr "Поправить группу устройства"
 
-#: devapp/templates/devapp/group_list.html:14
+#: templates/devapp/group_list.html:14
 msgid "Group title"
 msgstr "Название"
 
-#: devapp/templates/devapp/group_list.html:24
+#: templates/devapp/group_list.html:24
 msgid "Groups was not found"
 msgstr "Эта группа не найдена"
 
-#: devapp/templates/devapp/group_list.html:35
+#: templates/devapp/group_list.html:35
 msgid "Export to nagios objects"
 msgstr "Экспортировать конфиг для nagios"
 
-#: devapp/templates/devapp/manage_ports/add_ports.html:10
-#: devapp/templates/devapp/manage_ports/list.html:58
+#: templates/devapp/manage_ports/add_ports.html:10
+#: templates/devapp/manage_ports/list.html:58
 msgid "Add ports"
 msgstr "Добавить порты"
 
-#: devapp/templates/devapp/manage_ports/add_ports.html:32
+#: templates/devapp/manage_ports/add_ports.html:32
 msgid "Mode"
 msgstr "Режим"
 
-#: devapp/templates/devapp/manage_ports/add_ports.html:60
-#: devapp/templates/devapp/manage_ports/list.html:57
+#: templates/devapp/manage_ports/add_ports.html:60
+#: templates/devapp/manage_ports/list.html:57
 msgid "Add"
 msgstr "Добавить"
 
-#: devapp/templates/devapp/manage_ports/fix_abon_device.html:10
-#: devapp/templates/devapp/manage_ports/fix_abon_device.html:16
+#: templates/devapp/manage_ports/fix_abon_device.html:10
+#: templates/devapp/manage_ports/fix_abon_device.html:16
 msgid "Fix subscriber ports conflict"
 msgstr "Исправить конфликт абонентов на порту"
 
-#: devapp/templates/devapp/manage_ports/fix_abon_device.html:21
+#: templates/devapp/manage_ports/fix_abon_device.html:21
 msgid "Subscribers list on port"
 msgstr "Список абонентов на порту"
 
-#: devapp/templates/devapp/manage_ports/fix_abon_device.html:25
+#: templates/devapp/manage_ports/fix_abon_device.html:25
 msgid ""
 "You may choose the subscriber who correctly attached to device port. When "
 "you have found right subscriber, remove the port from the other person"
@@ -397,15 +476,15 @@ msgstr ""
 "найдёте нужного абонента удалите этот порт у другого абонента чтоб исправить "
 "конфликт"
 
-#: devapp/templates/devapp/manage_ports/fix_abon_device.html:31
+#: templates/devapp/manage_ports/fix_abon_device.html:31
 msgid "Abons not found"
 msgstr "Абоненты не найдены"
 
-#: devapp/templates/devapp/manage_ports/list.html:13
+#: templates/devapp/manage_ports/list.html:13
 msgid "Count of subscribers"
 msgstr "Сколько абонов"
 
-#: devapp/templates/devapp/manage_ports/list.html:26
+#: templates/devapp/manage_ports/list.html:26
 #, python-format
 msgid ""
 "Port should not have more than one subscriber, <a href='%(furl)s'>fix that</"
@@ -414,113 +493,105 @@ msgstr ""
 "Порт не должен иметь больше одного назначенного абонента, <a "
 "href='%(furl)s'>исправить</a>"
 
-#: devapp/templates/devapp/manage_ports/list.html:31
+#: templates/devapp/manage_ports/list.html:31
 msgid "Show subscriber on port"
 msgstr "Показать абонента на порту"
 
-#: devapp/templates/devapp/manage_ports/list.html:40
-#: devapp/templates/devapp/manage_ports/modal_add_edit_port.html:14
+#: templates/devapp/manage_ports/list.html:40
+#: templates/devapp/manage_ports/modal_add_edit_port.html:14
 msgid "Edit"
 msgstr "Редактировать"
 
-#: devapp/templates/devapp/manage_ports/modal_del_port.html:7
+#: templates/devapp/manage_ports/modal_del_port.html:7
 msgid "Are you sure?"
 msgstr "Вы уверены?"
 
-#: devapp/templates/devapp/manage_ports/modal_del_port.html:11
+#: templates/devapp/manage_ports/modal_del_port.html:11
 msgid "Are you sure that you want to delete switch port from db?"
 msgstr "Вы уверены что хотите удалить порт свича из бд?"
 
-#: devapp/templates/devapp/manage_ports/modal_show_subscriber_on_port.html:5
+#: templates/devapp/manage_ports/modal_show_subscriber_on_port.html:5
 msgid "Subscriber on port"
 msgstr "Абонент на порту"
 
-#: devapp/views.py:80
-msgid "Delete failed"
-msgstr "Неизвестная ошибка при удалении :("
+#: views.py:87
+msgid "Device successfully deleted"
+msgstr "Устройство успешно удалено"
 
-#: devapp/views.py:109
+#: views.py:115
 msgid "You have redirected to existing device"
 msgstr "Вы были переадресованы на существующее устройство"
 
-#: devapp/views.py:112 devapp/views.py:361 devapp/views.py:457
+#: views.py:118 views.py:368 views.py:481
 msgid "Please attach group for device"
 msgstr "Пожалуйста назначте устройству группу в настройках"
 
-#: devapp/views.py:121
+#: views.py:127
 msgid "Device info has been saved"
 msgstr "Инфа о точке сохранена"
 
-#: devapp/views.py:124 devapp/views.py:307 devapp/views.py:336
-#: devapp/views.py:459
+#: views.py:130 views.py:314 views.py:343 views.py:483
 msgid "Form is invalid, check fields and try again"
 msgstr "Ошибка в данных, проверте их ещё раз"
 
-#: devapp/views.py:127
+#: views.py:133
 #, python-format
 msgid "Duplicate user and port: %s"
 msgstr "Пользователь с таким портом и устройством уже есть: %s"
 
-#: devapp/views.py:168 devapp/views.py:230
-msgid "Device does not have a group, please fix that"
-msgstr "У устройства нет группы, пожалуйста, исправьте это"
-
-#: devapp/views.py:173 devapp/views.py:263 devapp/views.py:348
+#: views.py:180 views.py:270 views.py:355
 msgid "Device does not exist"
 msgstr "Устойство не найдено"
 
-#: devapp/views.py:194
+#: views.py:201
 msgid "Subscribers on port does not exist"
 msgstr "Абоненты на порту не найдены"
 
-#: devapp/views.py:196
+#: views.py:203
 msgid "More than one subscriber on device port"
 msgstr "Больше одного абонента на порту устройства"
 
-#: devapp/views.py:282
+#: views.py:289
 msgid "Port successfully removed"
 msgstr "Порт успешно удалён"
 
-#: devapp/views.py:290 devapp/views.py:318
+#: views.py:297 views.py:325
 msgid "Port does not exist"
 msgstr "Порт не найден"
 
-#: devapp/views.py:305 devapp/views.py:333
+#: views.py:312 views.py:340
 msgid "Port successfully saved"
 msgstr "Порт успешно сохранён"
 
-#: devapp/views.py:368 devapp/views.py:411
+#: views.py:375 views.py:431
 msgid "Dot was not pinged"
 msgstr "Эта точка не пингуется"
 
-#: devapp/views.py:377 devapp/views.py:409
+#: views.py:384 views.py:429
 msgid "Not Set snmp device password"
 msgstr "Не указан snmp пароль для устройства"
 
-#: devapp/views.py:385
+#: views.py:392
 msgid "SNMP error on device"
 msgstr "Ошибка SNMP на устройстве"
 
-#: devapp/views.py:454
+#: views.py:478
 msgid "Device fixed"
 msgstr "Устройство исправлено"
 
-#: devapp/views.py:483
+#: views.py:508
 #, python-format
 msgid "Device with mac address %(mac)s does not exist"
 msgstr "Устройство мак адресом %(mac)s не найдено"
 
-#: devapp/views.py:491
+#: views.py:516
 msgid "Fixed"
 msgstr "Исправлено, обновите страницу"
 
-#: devapp/views.py:494
+#: views.py:519
 msgid "Parent device not found"
 msgstr "Вышестоящее устройство не найдено"
 
-#~ msgid "Plugin output"
-#~ msgstr "Вывод мониторинга"
-
 msgid "Device %(device_name)s is up"
 msgstr "%(device_name)s в сети"
 
@@ -532,15 +603,3 @@ msgstr "%(device_name)s недостижим"
 
 msgid "Device %(device_name)s getting undefined status code"
 msgstr "Устройство %(device_name)s получило не определённый код состояния"
-
-msgid "Ip address or parent device with ip address required for ONU device"
-msgstr "Необходим ip адрес. Или родительское устройство с назначенным ip адресом необходимо."
-
-msgid "Are you sure you want to delete device?"
-msgstr "Вы уверены что хотите удалить устройство?"
-
-msgid "Remove device"
-msgstr "Удалить устройство"
-
-msgid "Device successfully deleted"
-msgstr "Устройство успешно удалено"

devapp/models.py

@@ -20,6 +20,8 @@ class DeviceMonitoringException(Exception):
 
 
 class Device(models.Model):
+    _cached_manager = None
+
     ip_address = MyGenericIPAddressField(verbose_name=_('Ip address'), null=True, blank=True)
     mac_addr = MACAddressField(verbose_name=_('Mac address'), null=True, blank=True, unique=True)
     comment = models.CharField(_('Comment'), max_length=256)
@@ -71,11 +73,14 @@ class Device(models.Model):
             res = klasses[0][1]
             if issubclass(res, DevBase):
                 return res
-        return
+        raise TypeError('one of types is not subclass of DevBase. '
+                        'Or implementation of that device type is not found')
 
     def get_manager_object(self) -> DevBase:
         man_klass = self.get_manager_klass()
-        return man_klass(self)
+        if self._cached_manager is None:
+            self._cached_manager = man_klass(self)
+        return self._cached_manager
 
     # Can attach device to subscriber in subscriber page
     def has_attachable_to_subscriber(self):

devapp/templates/devapp/devices.html

@@ -30,7 +30,6 @@
                     {% if order_by == 'comment' %}<span class="glyphicon glyphicon-filter"></span>{% endif %}
                 </th>
                 <th class="col-md-3">{% trans 'Mac address' %}</th>
-		        {# <th class="col-md-3 hidden-xs hidden-sm">{% trans 'Plugin output' %}</th> #}
                 <th class="col-md-1">
                     <a href="{% url 'devapp:devs' group.pk %}?{% url_replace request order_by='devtype' dir=dir|default:'down' %}">
                         {% trans 'Device type' %}
@@ -61,7 +60,6 @@
                     <td><a href="{% url 'devapp:view' grpid dev.pk %}">{{ dev.ip_address }}</a></td>
                     <td>{{ dev.comment }}</td>
                     <td>{{ dev.mac_addr|default:_('Not assigned') }}</td>
-                    {# <td class="hidden-xs hidden-sm">{{ dev.mon.plugin_output|default:'&ndash;' }}</td> #}
                     <td>{{ dev.get_devtype_display }}</td>
                     <td class="btn-group btn-group-xs btn-group-justified">
                         {% if can_del_dev %}

djing/lib/__init__.py

@@ -1,5 +1,6 @@
 import socket
 import struct
+from abc import ABCMeta
 from datetime import timedelta
 from collections import Iterator
 from django.db import models
@@ -125,12 +126,10 @@ class LogicError(Exception):
     pass
 
 
-def singleton(class_):
-    instances = {}
+class Singleton(type):
+    _instances = {}
 
-    def getinstance(*args, **kwargs):
-        if class_ not in instances:
-            instances[class_] = class_(*args, **kwargs)
-        return instances[class_]
-
-    return getinstance
+    def __call__(cls, *args, **kwargs):
+        if cls not in cls._instances:
+            cls._instances[cls] = super(Singleton, cls).__call__(*args, **kwargs)
+        return cls._instances[cls]

djing/lib/tln/__init__.py

@@ -0,0 +1,4 @@
+from .tln import *
+
+__all__ = ('TelnetApi', 'ValidationError', 'ZTEFiberNumberNotFound', 'ZTEFiberIsFull',
+           'OnuZteRegisterError', 'ZteOltConsoleError', 'register_onu_ZTE_F660')

djing/lib/tln/tln.py

@@ -0,0 +1,266 @@
+#!/usr/bin/env python3
+import re
+import struct
+from telnetlib import Telnet
+from time import sleep
+from typing import Generator, Dict, Optional, Tuple
+
+
+class ZteOltConsoleError(Exception):
+    pass
+
+
+class OnuZteRegisterError(ZteOltConsoleError):
+    pass
+
+
+class ZTEFiberIsFull(ZteOltConsoleError):
+    pass
+
+
+class ZTEFiberNumberNotFound(ZteOltConsoleError):
+    pass
+
+
+class ValidationError(ValueError):
+    pass
+
+
+MAC_ADDR_REGEX = b'^([0-9A-Fa-f]{1,2}[:-]){5}([0-9A-Fa-f]{1,2})$'
+IP_ADDR_REGEX = '^(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.' \
+                '(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.' \
+                '(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.' \
+                '(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$'
+ONU_SN_REGEX = b'^ZTEG[A-F\d]{8}$'
+
+
+class TelnetApi(Telnet):
+    config_level = []
+
+    def __init__(self, *args, **kwargs):
+        timeout = kwargs.get('timeout')
+        if timeout:
+            self._timeout = timeout
+        self._prompt_string = b'ZTE-C320-PKP#'
+        super().__init__(*args, **kwargs)
+
+    def write(self, buffer: bytes) -> None:
+        buffer = buffer + b'\n'
+        print('>>', buffer)
+        super().write(buffer)
+
+    def resize_screen(self, width: int, height: int):
+        naws_cmd = struct.pack('>BBBHHBB',
+                               255, 250, 31,     # IAC SB NAWS
+                               width, height,
+                               255, 240          # IAC SE
+                               )
+        sock = self.get_socket()
+        sock.send(naws_cmd)
+
+    def enter(self, username: bytes, passw: bytes) -> None:
+        self.read_until(b'Username:')
+        self.write(username)
+        self.read_until(b'Password:')
+        self.write(passw)
+
+    def read_lines(self) -> Generator:
+        while True:
+            line = self.read_until(b'\r\n', timeout=self._timeout)
+            line = line.replace(b'\r\n', b'')
+            if self._prompt_string == line:
+                break
+            if line == b'':
+                continue
+            yield line
+
+    def command_to(self, cmd: bytes) -> Generator:
+        self.write(cmd)
+        return self.read_lines()
+
+    def set_prompt_string(self, prompt_string: bytes) -> None:
+        self.config_level.append(prompt_string)
+        self._prompt_string = prompt_string
+
+    def level_exit(self) -> Optional[Tuple]:
+        if len(self.config_level) < 2:
+            print('We are in root')
+            return
+        self.config_level.pop()
+        self.set_prompt_string(self.config_level[-1])
+        return tuple(self.command_to(b'exit'))
+
+    def __del__(self):
+        if self.sock:
+            self.write(b'exit')
+        super().__del__()
+
+
+def parse_onu_name(onu_name: bytes, name_regexp=re.compile(b'[/:_]')) -> Dict[str, bytes]:
+    gpon_onu, stack_num, rack_num, fiber_num, onu_num = name_regexp.split(onu_name)
+    return {
+        'stack_num': stack_num,
+        'rack_num': rack_num,
+        'fiber_num': fiber_num,
+        'onu_num': onu_num
+    }
+
+
+class OltZTERegister(TelnetApi):
+
+    def __init__(self, screen_size: Tuple[int, int], *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self.resize_screen(*screen_size)
+
+    def get_unregistered_onu(self, sn: bytes) -> Optional[Dict]:
+        lines = tuple(self.command_to(b'show gpon onu uncfg'))
+        if len(lines) > 3:
+            # devices available
+            # find onu by sn
+            line = tuple(ln for ln in lines if sn.lower() in ln.lower())
+            if len(line) > 0:
+                line = line[0]
+                onu_name, onu_sn, onu_state = line.split()
+                onu_numbers = parse_onu_name(onu_name)
+                onu_numbers.update({
+                    'onu_name': onu_name,
+                    'onu_sn': onu_sn,
+                    'onu_state': onu_state
+                })
+                return onu_numbers
+
+    def get_last_registered_onu_number(self, stack_num: int, rack_num: int, fiber_num: int) -> int:
+        registered_lines = self.command_to(b'show run int gpon-olt_%d/%d/%d' % (
+            stack_num,
+            rack_num,
+            fiber_num
+        ))
+        onu_type_regexp = re.compile(b'^\s{2}onu \d{1,3} type [-\w\d]{4,64} sn \w{4,64}$')
+        last_onu = 0
+        for rl in registered_lines:
+            if rl == b' --More--':
+                self.write(b' ')
+            if onu_type_regexp.match(rl):
+                _onu, num, _type, onu_type, _sn, onu_sn = rl.split()
+                last_onu = int(num)
+        return last_onu
+
+    def enter_to_config_mode(self) -> bool:
+        prompt = b'ZTE-C320-PKP(config)#'
+        self.set_prompt_string(prompt)
+        res = tuple(self.command_to(b'config terminal'))
+        if res[1].startswith(b'Enter configuration commands'):
+            # ok, we in the config mode
+            return True
+        return False
+
+    def go_to_olt_interface(self, stack_num: int, rack_num: int, fiber_num: int) -> Tuple:
+        self.set_prompt_string(b'ZTE-C320-PKP(config-if)#')
+        return tuple(self.command_to(b'interface gpon-olt_%d/%d/%d' % (
+            stack_num,
+            rack_num,
+            fiber_num
+        )))
+
+    def go_to_onu_interface(self, stack_num: int, rack_num: int, fiber_num: int, onu_port_num: int) -> Tuple:
+        self.set_prompt_string(b'ZTE-C320-PKP(config-if)#')
+        return tuple(self.command_to(b'interface gpon-onu_%d/%d/%d:%d' % (
+            stack_num,
+            rack_num,
+            fiber_num,
+            onu_port_num
+        )))
+
+    def apply_conf_to_onu(self, mac_addr: bytes, vlan_id: int) -> None:
+        tmpl = (
+            b'switchport vlan %d tag vport 1' % vlan_id,
+            b'port-location format flexible-syntax vport 1',
+            b'port-location sub-option remote-id enable vport 1',
+            b'port-location sub-option remote-id name %s vport 1' % mac_addr,
+            b'dhcp-option82 enable vport 1',
+            b'dhcp-option82 trust true replace vport 1',
+            b'ip dhcp snooping enable vport 1'
+        )
+        for conf_line in tmpl:
+            self.write(conf_line)
+
+    def register_onu_on_olt_fiber(self, onu_type: bytes, new_onu_num: int, onu_sn: bytes, line_profile: bytes,
+                                  remote_profile: bytes) -> Tuple:
+        # ok, we in interface
+        tpl = b'onu %d type %s sn %s' % (new_onu_num, onu_type, onu_sn)
+        r = tuple(self.command_to(tpl))
+        return tuple(self.command_to(b'onu %d profile line %s remote %s' % (
+            new_onu_num,
+            line_profile,
+            remote_profile
+        ))) + r
+
+
+def register_onu_ZTE_F660(olt_ip: str, onu_sn: bytes, login_passwd: Tuple[bytes, bytes], onu_mac: bytes):
+    onu_type = b'ZTE-F660'
+    line_profile = b'ZTE-F660-LINE'
+    remote_profile = b'ZTE-F660-ROUTER'
+    if not re.match(MAC_ADDR_REGEX, onu_mac):
+        raise ValidationError
+    if not re.match(IP_ADDR_REGEX, olt_ip):
+        raise ValidationError
+    if not re.match(ONU_SN_REGEX, onu_sn):
+        raise ValidationError
+
+    tn = OltZTERegister(host=olt_ip, timeout=2, screen_size=(120, 128))
+    tn.enter(*login_passwd)
+
+    unregistered_onu = tn.get_unregistered_onu(onu_sn)
+    if unregistered_onu is None:
+        raise OnuZteRegisterError('unregistered onu not found, sn=%s' % onu_sn.decode('utf-8'))
+
+    stack_num = int(unregistered_onu['stack_num'])
+    rack_num = int(unregistered_onu['rack_num'])
+    fiber_num = int(unregistered_onu['fiber_num'])
+
+    last_onu_number = tn.get_last_registered_onu_number(
+        stack_num, rack_num, fiber_num
+    )
+
+    if last_onu_number < 1:
+        raise ZTEFiberNumberNotFound
+    elif last_onu_number > 126:
+        raise ZTEFiberIsFull('olt fiber %d is full' % fiber_num)
+
+    # enter to config
+    if not tn.enter_to_config_mode():
+        raise ZteOltConsoleError('Failed to enter to config mode')
+
+    # go to olt interface
+    if not tn.go_to_olt_interface(stack_num, rack_num, fiber_num):
+        raise ZteOltConsoleError('Failed to enter in olt fiber port')
+
+    # new onu port number
+    new_onu_port_num = last_onu_number + 1
+
+    # register onu on olt interface
+    r = tn.register_onu_on_olt_fiber(onu_type, new_onu_port_num, onu_sn, line_profile, remote_profile)
+    print(r)
+
+    # exit from olt interface
+    tn.level_exit()
+
+    r = tn.go_to_onu_interface(stack_num, rack_num, fiber_num, new_onu_port_num)
+    print(r)
+
+    tn.apply_conf_to_onu(onu_mac, 145)
+    sleep(1)
+    return
+
+
+if __name__ == '__main__':
+    ip = '10.40.1.10'
+    try:
+        register_onu_ZTE_F660(
+            olt_ip=ip, onu_sn=b'ZTEGC0458DCE', login_passwd=(b'admin', b'2ekc3'),
+            onu_mac=b'cc:7b:35:8b:7:0'
+        )
+    except ZteOltConsoleError as e:
+        print(e)
+    except ConnectionRefusedError:
+        print('ERROR: connection refused', ip)