Make registration button

abonapp/migrations/0001_initial.py

@@ -7,7 +7,7 @@ from django.conf import settings
 import django.core.validators
 from django.db import migrations, models
 import django.db.models.deletion
-from djing import lib
+from djing.fields import MyGenericIPAddressField
 import re
 
 
@@ -30,7 +30,7 @@ class Migration(migrations.Migration):
                  models.OneToOneField(auto_created=True, on_delete=django.db.models.deletion.CASCADE, parent_link=True,
                                       primary_key=True, serialize=False, to='accounts_app.BaseAccount')),
                 ('ballance', models.FloatField(default=0.0)),
-                ('ip_address', lib.MyGenericIPAddressField(blank=True, max_length=8, null=True, protocol='ipv4')),
+                ('ip_address', MyGenericIPAddressField(blank=True, max_length=8, null=True, protocol='ipv4')),
                 ('description', models.TextField(blank=True, null=True, verbose_name='Comment')),
                 ('house', models.CharField(blank=True, max_length=12, null=True, verbose_name='House')),
                 ('is_dynamic_ip', models.BooleanField(default=False)),

abonapp/models.py

@@ -14,7 +14,8 @@ from django.utils.translation import ugettext_lazy as _, gettext
 from accounts_app.models import UserProfile, MyUserManager, BaseAccount
 from agent import Transmitter, AbonStruct, TariffStruct, NasFailedResult, NasNetworkError
 from group_app.models import Group
-from djing.lib import ip2int, MyGenericIPAddressField, LogicError
+from djing.lib import ip2int, LogicError
+from djing.fields import MyGenericIPAddressField
 from djing import IP_ADDR_REGEX
 from tariff_app.models import Tariff, PeriodicPay
 from bitfield import BitField

devapp/base_intr.py

@@ -45,14 +45,15 @@ class DevBase(object, metaclass=ABCMeta):
     def get_template_name(self) -> AnyStr:
         """Return path to html template for device"""
 
-    @abstract_static_method
-    def has_attachable_to_subscriber() -> bool:
+    @abstractmethod
+    def has_attachable_to_subscriber(self) -> bool:
         """Can connect device to subscriber"""
 
     @abstract_static_method
     def is_use_device_port() -> bool:
         """True if used device port while opt82 authorization"""
 
+    # fixme: only that is abstract static
     @abstract_static_method
     def validate_extra_snmp_info(v: str) -> None:
         """
@@ -62,8 +63,12 @@ class DevBase(object, metaclass=ABCMeta):
         :param v: String value for validate
         """
 
-    @abstract_static_method
-    def monitoring_template(device_instance, *args, **kwargs) -> Optional[str]:
+    @abstractmethod
+    def register_device(self):
+        pass
+
+    @abstractmethod
+    def monitoring_template(self, *args, **kwargs) -> Optional[str]:
         """
         Template for monitoring system config
         :return: string for config file

devapp/dev_types.py

@@ -6,7 +6,7 @@ from transliterate import translit
 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 djing.lib.tln.tln import ValidationError as TlnValidationError, register_onu_ZTE_F660
 from .base_intr import DevBase, SNMPBaseWorker, BasePort, DeviceImplementationError, ListOrError
 
 
@@ -100,8 +100,7 @@ class DLinkDevice(DevBase, SNMPBaseWorker):
     def get_template_name(self):
         return 'ports.html'
 
-    @staticmethod
-    def has_attachable_to_subscriber():
+    def has_attachable_to_subscriber(self) -> bool:
         return True
 
     @staticmethod
@@ -113,8 +112,8 @@ class DLinkDevice(DevBase, SNMPBaseWorker):
         # Dlink has no require snmp info
         pass
 
-    @staticmethod
-    def monitoring_template(device, *args, **kwargs) -> Optional[str]:
+    def monitoring_template(self, *args, **kwargs) -> Optional[str]:
+        device = self.db_instance
         return plain_ip_device_mon_template(device, *args, **kwargs)
 
 
@@ -182,8 +181,7 @@ class OLTDevice(DevBase, SNMPBaseWorker):
     def get_template_name(self):
         return 'olt.html'
 
-    @staticmethod
-    def has_attachable_to_subscriber():
+    def has_attachable_to_subscriber(self) -> bool:
         return False
 
     @staticmethod
@@ -195,8 +193,8 @@ class OLTDevice(DevBase, SNMPBaseWorker):
         # Olt has no require snmp info
         pass
 
-    @staticmethod
-    def monitoring_template(device, *args, **kwargs) -> Optional[str]:
+    def monitoring_template(self, *args, **kwargs) -> Optional[str]:
+        device = self.db_instance
         return plain_ip_device_mon_template(device)
 
 
@@ -235,8 +233,7 @@ class OnuDevice(DevBase, SNMPBaseWorker):
     def get_template_name(self):
         return "onu.html"
 
-    @staticmethod
-    def has_attachable_to_subscriber():
+    def has_attachable_to_subscriber(self) -> bool:
         return True
 
     @staticmethod
@@ -273,8 +270,8 @@ class OnuDevice(DevBase, SNMPBaseWorker):
         except ValueError:
             raise TlnValidationError(_('Onu snmp field must be en integer'))
 
-    @staticmethod
-    def monitoring_template(device, *args, **kwargs) -> Optional[str]:
+    def monitoring_template(self, *args, **kwargs) -> Optional[str]:
+        device = self.db_instance
         if not device:
             return
         host_name = _norm_name("%d%s" % (device.pk, translit(device.comment, language_code='ru', reversed=True)))
@@ -344,16 +341,15 @@ class EltexSwitch(DLinkDevice):
         tm = RuTimedelta(timedelta(seconds=uptimestamp / 100)) or RuTimedelta(timedelta())
         return tm
 
-    @staticmethod
-    def has_attachable_to_subscriber():
+    def has_attachable_to_subscriber(self) -> bool:
         return True
 
     @staticmethod
     def is_use_device_port():
         return False
 
-    @staticmethod
-    def monitoring_template(device, *args, **kwargs) -> Optional[str]:
+    def monitoring_template(self, *args, **kwargs) -> Optional[str]:
+        device = self.db_instance
         return plain_ip_device_mon_template(device)
 
 
@@ -432,6 +428,9 @@ class Olt_ZTE_C320(OLTDevice):
     def get_template_name(self):
         return 'olt_ztec320.html'
 
+    def register_device(self):
+        pass
+
 
 class ZteOnuDevice(OnuDevice):
     @staticmethod
@@ -472,8 +471,8 @@ class ZteOnuDevice(OnuDevice):
         except ValueError:
             raise TlnValidationError(_('Zte onu snmp field must be two dot separated integers'))
 
-    @staticmethod
-    def monitoring_template(device, *args, **kwargs) -> Optional[str]:
+    def monitoring_template(self, *args, **kwargs) -> Optional[str]:
+        device = self.db_instance
         if not device:
             return
         host_name = _norm_name("%d%s" % (device.pk, translit(device.comment, language_code='ru', reversed=True)))
@@ -495,3 +494,18 @@ class ZteOnuDevice(OnuDevice):
             "}\n"
         )
         return '\n'.join(i for i in r if i)
+
+    def register_device(self):
+        device = self.db_instance
+        ip = None
+        if device.ip_address:
+            ip = device.ip_address
+        elif device.parent_dev:
+            ip = device.parent_dev.ip_address
+        if ip:
+            mac = str(device.mac_addr).encode()
+            sn = b"ZTEG%s" % b''.join(mac.split(b':')[-4:]).upper()
+            register_onu_ZTE_F660(
+                olt_ip=ip, onu_sn=sn, login_passwd=(b'admin', b'2ekc3'),
+                onu_mac=mac
+            )

devapp/forms.py

@@ -22,13 +22,15 @@ class DeviceForm(forms.ModelForm):
         if snmp_extra is None:
             return
         device = self.instance
-        manager_class = device.get_manager_klass()
-        try:
-            manager_class.validate_extra_snmp_info(snmp_extra)
-        except TlnValidationError as e:
-            raise ValidationError(
-                e, code='invalid'
-            )
+        # fixme: if creating device than check disabled
+        if device.pk is not None:
+            manager_class = device.get_manager_klass()
+            try:
+                manager_class.validate_extra_snmp_info(snmp_extra)
+            except TlnValidationError as e:
+                raise ValidationError(
+                    e, code='invalid'
+                )
         return snmp_extra
 
     class Meta:

devapp/locale/ru/LC_MESSAGES/django.po

@@ -234,7 +234,7 @@ msgstr "Сохранить"
 #: templates/devapp/add_dev.html:75 templates/devapp/dev.html:73
 #: templates/devapp/fix_dev_group.html:67
 msgid "Reset"
-msgstr "Сбросить"
+msgstr "Сбросить форму"
 
 #: templates/devapp/custom_dev_page/olt.html:10
 #: templates/devapp/custom_dev_page/olt_ztec320.html:11
@@ -609,3 +609,12 @@ msgstr "Посмотреть"
 
 msgid "Unregistered units"
 msgstr "Незарегистрированные юниты"
+
+msgid "Register device"
+msgstr "Зарегистрировать устройство"
+
+msgid "Unregistered onu not found"
+msgstr "Незарегистрированные ONU не найдены"
+
+msgid "Process locked by another process"
+msgstr "Процесс занят другой задачей, подождите чуть и попробуйте ещё"

devapp/migrations/0001_initial.py

@@ -5,7 +5,7 @@ from __future__ import unicode_literals
 from django.db import migrations, models
 import django.db.models.deletion
 import djing.fields
-from djing.lib import MyGenericIPAddressField
+from djing.fields import MyGenericIPAddressField
 
 
 class Migration(migrations.Migration):

devapp/migrations/0002_auto_20180409_1318.py

@@ -3,7 +3,7 @@
 from __future__ import unicode_literals
 
 from django.db import migrations
-from djing.lib import MyGenericIPAddressField
+from djing.fields import MyGenericIPAddressField
 
 
 class Migration(migrations.Migration):

devapp/models.py

@@ -5,8 +5,8 @@ from django.db import models
 from django.conf import settings
 from django.utils.translation import gettext_lazy as _
 
-from djing.fields import MACAddressField
-from djing.lib import MyGenericIPAddressField, MyChoicesAdapter
+from djing.fields import MACAddressField, MyGenericIPAddressField
+from djing.lib import MyChoicesAdapter
 from group_app.models import Group
 from . import dev_types
 from .base_intr import DevBase
@@ -84,9 +84,9 @@ class Device(models.Model):
         return self._cached_manager
 
     # Can attach device to subscriber in subscriber page
-    def has_attachable_to_subscriber(self):
-        mngr_class = self.get_manager_klass()
-        return mngr_class.has_attachable_to_subscriber()
+    def has_attachable_to_subscriber(self) -> bool:
+        mngr = self.get_manager_object()
+        return mngr.has_attachable_to_subscriber()
 
     def __str__(self):
         return "%s: (%s) %s %s" % (self.comment, self.get_devtype_display(), self.ip_address or '', self.mac_addr or '')
@@ -106,8 +106,13 @@ class Device(models.Model):
         run((filepath, param, newmac, code))
 
     def generate_config_template(self) -> Optional[AnyStr]:
-        mng_class = self.get_manager_klass()
-        return mng_class.monitoring_template(self)
+        mng = self.get_manager_object()
+        return mng.monitoring_template()
+
+    def register_device(self):
+        mng = self.get_manager_object()
+        # if hasattr(mng, 'register_device') and callable(mng.register_device):
+        mng.register_device()
 
 
 class Port(models.Model):

devapp/templates/devapp/dev.html

@@ -69,6 +69,9 @@
                         <span class="glyphicon glyphicon-remove"></span> {% trans 'Delete' %}
                     </a>
                 {% endif %}
+                <a href="{% url 'devapp:dev_register' group.pk|default:0 dev.pk %}" class="btn btn-default btn-cmd">
+                    <span class="glyphicon glyphicon-fire"></span> <span class="hidden-xs">{% trans 'Register device' %}</span>
+                </a>
                 <button type="reset" class="btn btn-default">
                     <span class="glyphicon glyphicon-remove-circle"></span> {% trans 'Reset' %}
                 </button>

devapp/urls.py

@@ -18,7 +18,8 @@ urlpatterns = [
         name='fix_port_conflict'),
     url(r'^(?P<group_id>\d+)/(?P<device_id>\d+)/ports/(?P<port_id>\d+)/show_subscriber_on_port$',
         views.ShowSubscriberOnPort.as_view(), name='show_subscriber_on_port'),
-    url(r'^(\d+)/(?P<device_id>\d+)/ports_add', views.add_ports, name='add_ports'),
+    url(r'^(\d+)/(?P<device_id>\d+)/ports_add/$', views.add_ports, name='add_ports'),
+    url(r'^(\d+)/(?P<device_id>\d+)/regster_device/$', views.regster_device, name='dev_register'),
     url(r'^(\d+)/(?P<device_id>\d+)/(?P<portid>\d+)_(?P<status>[0-1]{1})$', views.toggle_port, name='port_toggle'),
     url(r'^(?P<group_id>\d+)/(?P<device_id>\d+)/(?P<portid>\d+)/del$', views.delete_single_port, name='del_port'),
     url(r'^(?P<group_id>\d+)/(?P<device_id>\d+)/(?P<port_id>\d+)/edit$', views.edit_single_port, name='edit_port'),

devapp/views.py

@@ -14,8 +14,9 @@ from django.views.generic import DetailView, DeleteView, UpdateView, CreateView
 
 from devapp.base_intr import DeviceImplementationError
 from djing.lib.decorators import only_admins, hash_auth_view
-from djing.lib import safe_int
+from djing.lib import safe_int, ProcessLocked
 from abonapp.models import Abon
+from djing.lib.tln import ZteOltConsoleError, OnuZteRegisterError
 from group_app.models import Group
 from accounts_app.models import UserProfile
 from django.conf import settings
@@ -693,3 +694,30 @@ class DevicesGetListView(global_base_views.SecureApiView):
             if isinstance(r['mac_addr'], EUI):
                 r['mac_addr'] = int(r['mac_addr'])
         return tuple(res)
+
+
+@login_required
+@json_view
+def regster_device(request, device_id: str):
+    def format_msg(msg: str, icon: str):
+        return ' '.join((
+            '<span class="glyphicon glyphicon-%s"></span>' % icon,
+            '<span class="hidden-xs">%s</span>' % msg
+        ))
+    device = get_object_or_404(Device, pk=device_id)
+    status = 1
+    try:
+        device.register_device()
+        status = 0
+    except OnuZteRegisterError:
+        text = format_msg(gettext('Unregistered onu not found'), 'eye-close')
+    except (ConnectionRefusedError, ZteOltConsoleError) as e:
+        text = format_msg(e, 'exclamation-sign')
+    except ProcessLocked:
+        text = format_msg(gettext('Process locked by another process'), 'time')
+    else:
+        text = format_msg(msg='ok', icon='ok')
+    return {
+        'status': status,
+        'dat': text
+    }

djing/fields.py

@@ -4,6 +4,8 @@
 from django.core.exceptions import ValidationError
 from django.db import models
 from netaddr import EUI, AddrFormatError
+
+from djing.lib import ip2int, int2ip
 from .formfields import MACAddressField as MACAddressFormField
 from . import default_dialect
 import warnings
@@ -107,3 +109,29 @@ try:
     add_introspection_rules([], ["^macaddress\.fields\.MACAddressField"])
 except ImportError:
     pass
+
+
+class MyGenericIPAddressField(models.GenericIPAddressField):
+    description = "Int32 notation ip address"
+
+    def __init__(self, protocol='ipv4', *args, **kwargs):
+        super(MyGenericIPAddressField, self).__init__(protocol=protocol, *args, **kwargs)
+        self.max_length = 8
+
+    def get_prep_value(self, value):
+        # strIp to Int
+        value = super(MyGenericIPAddressField, self).get_prep_value(value)
+        return ip2int(value)
+
+    def to_python(self, value):
+        return value
+
+    def get_internal_type(self):
+        return 'PositiveIntegerField'
+
+    @staticmethod
+    def from_db_value(value, expression, connection, context):
+        return int2ip(value) if value != 0 else None
+
+    def int_ip(self):
+        return ip2int(self)

djing/lib/__init__.py

@@ -1,9 +1,9 @@
 import socket
 import struct
+from functools import wraps
 from hashlib import sha256
 from datetime import timedelta
 from collections import Iterator
-from django.db import models
 
 
 def ip2int(addr):
@@ -34,32 +34,6 @@ def safe_int(i):
         return 0
 
 
-class MyGenericIPAddressField(models.GenericIPAddressField):
-    description = "Int32 notation ip address"
-
-    def __init__(self, protocol='ipv4', *args, **kwargs):
-        super(MyGenericIPAddressField, self).__init__(protocol=protocol, *args, **kwargs)
-        self.max_length = 8
-
-    def get_prep_value(self, value):
-        # strIp to Int
-        value = super(MyGenericIPAddressField, self).get_prep_value(value)
-        return ip2int(value)
-
-    def to_python(self, value):
-        return value
-
-    def get_internal_type(self):
-        return 'PositiveIntegerField'
-
-    @staticmethod
-    def from_db_value(value, expression, connection, context):
-        return int2ip(value) if value != 0 else None
-
-    def int_ip(self):
-        return ip2int(self)
-
-
 # Предназначен для Django CHOICES чтоб можно было передавать классы вместо просто описания поля,
 # классы передавать для того чтоб по значению кода из базы понять какой класс нужно взять для нужной функциональности.
 # Например по коду в базе вам нужно определять как считать тариф абонента, что реализовано в возвращаемом классе.
@@ -151,3 +125,28 @@ def check_sign(get_list, sign):
     hashed = '_'.join(get_list)
     my_sign = calc_hash(hashed)
     return sign == my_sign
+
+#
+# only one process for function
+#
+
+
+class ProcessLocked(OSError):
+    pass
+
+
+def process_lock(fn):
+    @wraps(fn)
+    def wrapped(*args, **kwargs):
+        s = None
+        try:
+            s = socket.socket(socket.AF_UNIX, socket.SOCK_STREAM)
+            # Create an abstract socket, by prefixing it with null.
+            s.bind('\0postconnect_djing_lock_func_%s' % fn.__name__)
+            return fn(*args, **kwargs)
+        except socket.error:
+            raise ProcessLocked
+        finally:
+            if s is not None:
+                s.close()
+    return wrapped

djing/lib/tln/__init__.py

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

djing/lib/tln/tln.py

@@ -5,6 +5,8 @@ from telnetlib import Telnet
 from time import sleep
 from typing import Generator, Dict, Optional, Tuple
 
+from djing.lib import process_lock
+
 
 class ZteOltConsoleError(Exception):
     pass
@@ -192,6 +194,7 @@ class OltZTERegister(TelnetApi):
         ))) + r
 
 
+@process_lock
 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'

docs/dev.md

@@ -77,8 +77,7 @@ class EltexSwitch(DLinkDevice):
         tm = RuTimedelta(timedelta(seconds=uptimestamp/100)) or RuTimedelta(timedelta())
         return tm
 
-    @staticmethod
-    def has_attachable_to_subscriber():
+    def has_attachable_to_subscriber(self) -> bool:
         return False
 
     @staticmethod
@@ -99,7 +98,7 @@ class EltexSwitch(DLinkDevice):
 Метод **@uptime**, понятно что возвращает, укажите нужный OID. Вернётся тип *RuTimedelta*, это переопределённый тип **timedelta**, я его реализовал
 для локализации временного промежутка на русский.
 
-Статический метод **@has_attachable_to_subscriber** возвращает правду если это устройство можно привязать к абоненту.
+Метод **@has_attachable_to_subscriber** возвращает правду если это устройство можно привязать к абоненту.
 Например у Dlink стоит True потому что Dlink стоит во многих местах на доступе, и его порты принадлежат
 абонентам при авторизации.
 

statistics/migrations/0001_initial.py

@@ -3,7 +3,7 @@
 from __future__ import unicode_literals
 
 from django.db import migrations, models
-from djing.lib import MyGenericIPAddressField
+from djing.fields import MyGenericIPAddressField
 import statistics.fields
 
 

statistics/models.py

@@ -3,7 +3,7 @@ from datetime import datetime, timedelta, date, time
 from django.db import models, connection, ProgrammingError
 from django.utils.timezone import now
 
-from djing.lib import MyGenericIPAddressField
+from djing.fields import MyGenericIPAddressField
 from .fields import UnixDateTimeField