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Merge branch 'develop' into develop-2.8

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This commit is contained in:
Jeremy Stretch 2020-03-27 12:53:55 -04:00
commit a72d5c899e
19 changed files with 511 additions and 139 deletions
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12
docs/extra.css Normal file
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@ -0,0 +1,12 @@
/* Custom table styling */
table {
margin-bottom: 24px;
width: 100%;
}
th {
background-color: #f0f0f0;
padding: 6px;
}
td {
padding: 6px;
}

12
docs/release-notes/version-2.7.md
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@ -1,18 +1,28 @@
# NetBox v2.7 Release Notes
## v2.7.11 (FUTURE)
## v2.7.11 (2020-03-27)
### Enhancements
* [#738](https://github.com/netbox-community/netbox/issues/738) - Add ability to automatically check for new releases (must be enabled by setting `RELEASE_CHECK_URL`)
* [#4255](https://github.com/netbox-community/netbox/issues/4255) - Custom script object variables now utilize dynamic form widgets
* [#4309](https://github.com/netbox-community/netbox/issues/4309) - Add descriptive tooltip to custom fields on object views
* [#4369](https://github.com/netbox-community/netbox/issues/4369) - Add a dedicated view for rack reservations
* [#4380](https://github.com/netbox-community/netbox/issues/4380) - Enable webhooks for rack reservations
* [#4381](https://github.com/netbox-community/netbox/issues/4381) - Enable export templates for rack reservations
* [#4382](https://github.com/netbox-community/netbox/issues/4382) - Enable custom links for rack reservations
* [#4386](https://github.com/netbox-community/netbox/issues/4386) - Update admin links for Django RQ to reflect multiple queues
* [#4389](https://github.com/netbox-community/netbox/issues/4389) - Add a bulk edit view for device bays
* [#4404](https://github.com/netbox-community/netbox/issues/4404) - Add cable trace button for circuit terminations
### Bug Fixes
* [#2769](https://github.com/netbox-community/netbox/issues/2769) - Improve `prefix_length` validation on available-prefixes API
* [#3193](https://github.com/netbox-community/netbox/issues/3193) - Fix cable tracing across multiple rear ports
* [#4340](https://github.com/netbox-community/netbox/issues/4340) - Enforce unique constraints for device and virtual machine names in the API
* [#4343](https://github.com/netbox-community/netbox/issues/4343) - Fix Markdown support for tables
* [#4365](https://github.com/netbox-community/netbox/issues/4365) - Fix exception raised on IP address bulk add view
* [#4415](https://github.com/netbox-community/netbox/issues/4415) - Fix duplicate name validation on device model
---

3
mkdocs.yml
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@ -7,11 +7,12 @@ python:
theme:
name: readthedocs
navigation_depth: 3
extra_css:
- extra.css
markdown_extensions:
- admonition:
- markdown_include.include:
headingOffset: 1
nav:
- Introduction: 'index.md'
- Installation:

2
netbox/dcim/api/views.py
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@ -48,7 +48,7 @@ class CableTraceMixin(object):
# Initialize the path array
path = []
for near_end, cable, far_end in obj.trace(follow_circuits=True):
for near_end, cable, far_end in obj.trace():
# Serialize each object
serializer_a = get_serializer_for_model(near_end, prefix='Nested')

16
netbox/dcim/forms.py
View File

@ -4008,6 +4008,22 @@ class PopulateDeviceBayForm(BootstrapMixin, forms.Form):
).exclude(pk=device_bay.device.pk)
class DeviceBayBulkEditForm(BootstrapMixin, AddRemoveTagsForm, BulkEditForm):
pk = forms.ModelMultipleChoiceField(
queryset=DeviceBay.objects.all(),
widget=forms.MultipleHiddenInput()
)
description = forms.CharField(
max_length=100,
required=False
)
class Meta:
nullable_fields = (
'description',
)
class DeviceBayCSVForm(forms.ModelForm):
device = FlexibleModelChoiceField(
queryset=Device.objects.all(),

13
netbox/dcim/models/__init__.py
View File

@ -776,6 +776,7 @@ class Rack(ChangeLoggedModel, CustomFieldModel):
return 0
@extras_features('custom_links', 'export_templates', 'webhooks')
class RackReservation(ChangeLoggedModel):
"""
One or more reserved units within a Rack.
@ -1436,7 +1437,7 @@ class Device(ChangeLoggedModel, ConfigContextModel, CustomFieldModel):
# because Django does not consider two NULL fields to be equal, and thus will not trigger a violation
# of the uniqueness constraint without manual intervention.
if self.name and self.tenant is None:
if Device.objects.exclude(pk=self.pk).filter(name=self.name, tenant__isnull=True):
if Device.objects.exclude(pk=self.pk).filter(name=self.name, site=self.site, tenant__isnull=True):
raise ValidationError({
'name': 'A device with this name already exists.'
})
@ -2114,13 +2115,13 @@ class Cable(ChangeLoggedModel):
self.termination_a_type, self.termination_b_type
))
# A component with multiple positions must be connected to a component with an equal number of positions
term_a_positions = getattr(self.termination_a, 'positions', 1)
term_b_positions = getattr(self.termination_b, 'positions', 1)
if term_a_positions != term_b_positions:
# A RearPort with multiple positions must be connected to a component with an equal number of positions
if isinstance(self.termination_a, RearPort) and isinstance(self.termination_b, RearPort):
if self.termination_a.positions != self.termination_b.positions:
raise ValidationError(
"{} has {} positions and {} has {}. Both terminations must have the same number of positions.".format(
self.termination_a, term_a_positions, self.termination_b, term_b_positions
self.termination_a, self.termination_a.positions,
self.termination_b, self.termination_b.positions
)
)

79
netbox/dcim/models/device_components.py
View File

@ -1,3 +1,5 @@
import logging
from django.contrib.contenttypes.fields import GenericRelation
from django.core.exceptions import ObjectDoesNotExist, ValidationError
from django.core.validators import MaxValueValidator, MinValueValidator
@ -8,7 +10,6 @@ from taggit.managers import TaggableManager
from dcim.choices import *
from dcim.constants import *
from dcim.exceptions import LoopDetected
from dcim.fields import MACAddressField
from extras.models import ObjectChange, TaggedItem
from extras.utils import extras_features
@ -88,7 +89,7 @@ class CableTermination(models.Model):
class Meta:
abstract = True
def trace(self, position=1, follow_circuits=False, cable_history=None):
def trace(self):
"""
Return a list representing a complete cable path, with each individual segment represented as a three-tuple:
[
@ -97,65 +98,85 @@ class CableTermination(models.Model):
(termination E, cable, termination F)
]
"""
def get_peer_port(termination, position=1, follow_circuits=False):
endpoint = self
path = []
position_stack = []
def get_peer_port(termination):
from circuits.models import CircuitTermination
# Map a front port to its corresponding rear port
if isinstance(termination, FrontPort):
return termination.rear_port, termination.rear_port_position
position_stack.append(termination.rear_port_position)
# Retrieve the corresponding RearPort from database to ensure we have an up-to-date instance
peer_port = RearPort.objects.get(pk=termination.rear_port.pk)
return peer_port
# Map a rear port/position to its corresponding front port
elif isinstance(termination, RearPort):
# Can't map to a FrontPort without a position
if not position_stack:
# TODO: This behavior is broken. We need a mechanism by which to return all FrontPorts mapped
# to a given RearPort so that we can update end-to-end paths when a cable is created/deleted.
# For now, we're maintaining the current behavior of tracing only to the first FrontPort.
position_stack.append(1)
position = position_stack.pop()
# Validate the position
if position not in range(1, termination.positions + 1):
raise Exception("Invalid position for {} ({} positions): {})".format(
termination, termination.positions, position
))
try:
peer_port = FrontPort.objects.get(
rear_port=termination,
rear_port_position=position,
)
return peer_port, 1
return peer_port
except ObjectDoesNotExist:
return None, None
return None
# Follow a circuit to its other termination
elif isinstance(termination, CircuitTermination) and follow_circuits:
elif isinstance(termination, CircuitTermination):
peer_termination = termination.get_peer_termination()
if peer_termination is None:
return None, None
return peer_termination, position
return None
return peer_termination
# Termination is not a pass-through port
else:
return None, None
return None
if not self.cable:
return [(self, None, None)]
logger = logging.getLogger('netbox.dcim.cable.trace')
logger.debug("Tracing cable from {} {}".format(self.parent, self))
# Record cable history to detect loops
if cable_history is None:
cable_history = []
elif self.cable in cable_history:
raise LoopDetected()
cable_history.append(self.cable)
while endpoint is not None:
far_end = self.cable.termination_b if self.cable.termination_a == self else self.cable.termination_a
path = [(self, self.cable, far_end)]
peer_port, position = get_peer_port(far_end, position, follow_circuits)
if peer_port is None:
# No cable connected; nothing to trace
if not endpoint.cable:
path.append((endpoint, None, None))
logger.debug("No cable connected")
return path
try:
next_segment = peer_port.trace(position, follow_circuits, cable_history)
except LoopDetected:
# Check for loops
if endpoint.cable in [segment[1] for segment in path]:
logger.debug("Loop detected!")
return path
if next_segment is None:
return path + [(peer_port, None, None)]
# Record the current segment in the path
far_end = endpoint.get_cable_peer()
path.append((endpoint, endpoint.cable, far_end))
logger.debug("{}[{}] --- Cable {} ---> {}[{}]".format(
endpoint.parent, endpoint, endpoint.cable.pk, far_end.parent, far_end
))
return path + next_segment
# Get the peer port of the far end termination
endpoint = get_peer_port(far_end)
if endpoint is None:
return path
def get_cable_peer(self):
if self.cable is None:

11
netbox/dcim/signals.py
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@ -1,3 +1,5 @@
import logging
from django.db.models.signals import post_save, pre_delete
from django.dispatch import receiver
@ -34,18 +36,22 @@ def update_connected_endpoints(instance, **kwargs):
"""
When a Cable is saved, check for and update its two connected endpoints
"""
logger = logging.getLogger('netbox.dcim.cable')
# Cache the Cable on its two termination points
if instance.termination_a.cable != instance:
logger.debug("Updating termination A for cable {}".format(instance))
instance.termination_a.cable = instance
instance.termination_a.save()
if instance.termination_b.cable != instance:
logger.debug("Updating termination B for cable {}".format(instance))
instance.termination_b.cable = instance
instance.termination_b.save()
# Check if this Cable has formed a complete path. If so, update both endpoints.
endpoint_a, endpoint_b, path_status = instance.get_path_endpoints()
if getattr(endpoint_a, 'is_path_endpoint', False) and getattr(endpoint_b, 'is_path_endpoint', False):
logger.debug("Updating path endpoints: {} <---> {}".format(endpoint_a, endpoint_b))
endpoint_a.connected_endpoint = endpoint_b
endpoint_a.connection_status = path_status
endpoint_a.save()
@ -59,18 +65,23 @@ def nullify_connected_endpoints(instance, **kwargs):
"""
When a Cable is deleted, check for and update its two connected endpoints
"""
logger = logging.getLogger('netbox.dcim.cable')
endpoint_a, endpoint_b, _ = instance.get_path_endpoints()
# Disassociate the Cable from its termination points
if instance.termination_a is not None:
logger.debug("Nullifying termination A for cable {}".format(instance))
instance.termination_a.cable = None
instance.termination_a.save()
if instance.termination_b is not None:
logger.debug("Nullifying termination B for cable {}".format(instance))
instance.termination_b.cable = None
instance.termination_b.save()
# If this Cable was part of a complete path, tear it down
if hasattr(endpoint_a, 'connected_endpoint') and hasattr(endpoint_b, 'connected_endpoint'):
logger.debug("Tearing down path ({} <---> {})".format(endpoint_a, endpoint_b))
endpoint_a.connected_endpoint = None
endpoint_a.connection_status = None
endpoint_a.save()

6
netbox/dcim/tables.py
View File

@ -864,7 +864,7 @@ class DeviceBayTable(BaseTable):
class Meta(BaseTable.Meta):
model = DeviceBay
fields = ('name',)
fields = ('name', 'description')
class DeviceBayDetailTable(DeviceComponentDetailTable):
@ -872,8 +872,8 @@ class DeviceBayDetailTable(DeviceComponentDetailTable):
installed_device = tables.LinkColumn()
class Meta(DeviceBayTable.Meta):
fields = ('pk', 'name', 'device', 'installed_device')
sequence = ('pk', 'name', 'device', 'installed_device')
fields = ('pk', 'name', 'device', 'installed_device', 'description')
sequence = ('pk', 'name', 'device', 'installed_device', 'description')
exclude = ('cable',)

404
netbox/dcim/tests/test_models.py
View File

@ -1,6 +1,7 @@
from django.core.exceptions import ValidationError
from django.test import TestCase
from circuits.models import *
from dcim.choices import *
from dcim.models import *
from tenancy.models import Tenant
@ -459,95 +460,346 @@ class CableTestCase(TestCase):
class CablePathTestCase(TestCase):
def setUp(self):
@classmethod
def setUpTestData(cls):
site = Site.objects.create(name='Test Site 1', slug='test-site-1')
manufacturer = Manufacturer.objects.create(name='Test Manufacturer 1', slug='test-manufacturer-1')
site = Site.objects.create(name='Site 1', slug='site-1')
manufacturer = Manufacturer.objects.create(name='Manufacturer 1', slug='manufacturer-1')
devicetype = DeviceType.objects.create(
manufacturer=manufacturer, model='Test Device Type 1', slug='test-device-type-1'
manufacturer=manufacturer, model='Device Type 1', slug='device-type-1'
)
devicerole = DeviceRole.objects.create(
name='Test Device Role 1', slug='test-device-role-1', color='ff0000'
)
self.device1 = Device.objects.create(
device_type=devicetype, device_role=devicerole, name='Test Device 1', site=site
)
self.device2 = Device.objects.create(
device_type=devicetype, device_role=devicerole, name='Test Device 2', site=site
)
self.interface1 = Interface.objects.create(device=self.device1, name='eth0')
self.interface2 = Interface.objects.create(device=self.device2, name='eth0')
self.panel1 = Device.objects.create(
device_type=devicetype, device_role=devicerole, name='Test Panel 1', site=site
)
self.panel2 = Device.objects.create(
device_type=devicetype, device_role=devicerole, name='Test Panel 2', site=site
)
self.rear_port1 = RearPort.objects.create(
device=self.panel1, name='Rear Port 1', type=PortTypeChoices.TYPE_8P8C
)
self.front_port1 = FrontPort.objects.create(
device=self.panel1, name='Front Port 1', type=PortTypeChoices.TYPE_8P8C, rear_port=self.rear_port1
)
self.rear_port2 = RearPort.objects.create(
device=self.panel2, name='Rear Port 2', type=PortTypeChoices.TYPE_8P8C
)
self.front_port2 = FrontPort.objects.create(
device=self.panel2, name='Front Port 2', type=PortTypeChoices.TYPE_8P8C, rear_port=self.rear_port2
name='Device Role 1', slug='device-role-1', color='ff0000'
)
provider = Provider.objects.create(name='Provider 1', slug='provider-1')
circuittype = CircuitType.objects.create(name='Circuit Type 1', slug='circuit-type-1')
circuit = Circuit.objects.create(provider=provider, type=circuittype, cid='1')
CircuitTermination.objects.bulk_create((
CircuitTermination(circuit=circuit, site=site, term_side='A', port_speed=1000),
CircuitTermination(circuit=circuit, site=site, term_side='Z', port_speed=1000),
))
def test_path_completion(self):
# Create four network devices with four interfaces each
devices = (
Device(device_type=devicetype, device_role=devicerole, name='Device 1', site=site),
Device(device_type=devicetype, device_role=devicerole, name='Device 2', site=site),
Device(device_type=devicetype, device_role=devicerole, name='Device 3', site=site),
Device(device_type=devicetype, device_role=devicerole, name='Device 4', site=site),
)
Device.objects.bulk_create(devices)
for device in devices:
Interface.objects.bulk_create((
Interface(device=device, name='Interface 1', type=InterfaceTypeChoices.TYPE_1GE_FIXED),
Interface(device=device, name='Interface 2', type=InterfaceTypeChoices.TYPE_1GE_FIXED),
Interface(device=device, name='Interface 3', type=InterfaceTypeChoices.TYPE_1GE_FIXED),
Interface(device=device, name='Interface 4', type=InterfaceTypeChoices.TYPE_1GE_FIXED),
))
# First segment
cable1 = Cable(termination_a=self.interface1, termination_b=self.front_port1)
# Create four patch panels, each with one rear port and four front ports
patch_panels = (
Device(device_type=devicetype, device_role=devicerole, name='Panel 1', site=site),
Device(device_type=devicetype, device_role=devicerole, name='Panel 2', site=site),
Device(device_type=devicetype, device_role=devicerole, name='Panel 3', site=site),
Device(device_type=devicetype, device_role=devicerole, name='Panel 4', site=site),
)
Device.objects.bulk_create(patch_panels)
for patch_panel in patch_panels:
rearport = RearPort.objects.create(device=patch_panel, name='Rear Port 1', positions=4, type=PortTypeChoices.TYPE_8P8C)
FrontPort.objects.bulk_create((
FrontPort(device=patch_panel, name='Front Port 1', rear_port=rearport, rear_port_position=1, type=PortTypeChoices.TYPE_8P8C),
FrontPort(device=patch_panel, name='Front Port 2', rear_port=rearport, rear_port_position=2, type=PortTypeChoices.TYPE_8P8C),
FrontPort(device=patch_panel, name='Front Port 3', rear_port=rearport, rear_port_position=3, type=PortTypeChoices.TYPE_8P8C),
FrontPort(device=patch_panel, name='Front Port 4', rear_port=rearport, rear_port_position=4, type=PortTypeChoices.TYPE_8P8C),
))
def test_direct_connection(self):
"""
[Device 1] ----- [Device 2]
Iface1 Iface1
"""
# Create cable
cable = Cable(
termination_a=Interface.objects.get(device__name='Device 1', name='Interface 1'),
termination_b=Interface.objects.get(device__name='Device 2', name='Interface 1')
)
cable.save()
# Retrieve endpoints
endpoint_a = Interface.objects.get(device__name='Device 1', name='Interface 1')
endpoint_b = Interface.objects.get(device__name='Device 2', name='Interface 1')
# Validate connections
self.assertEqual(endpoint_a.connected_endpoint, endpoint_b)
self.assertEqual(endpoint_b.connected_endpoint, endpoint_a)
self.assertTrue(endpoint_a.connection_status)
self.assertTrue(endpoint_b.connection_status)
# Delete cable
cable.delete()
# Refresh endpoints
endpoint_a.refresh_from_db()
endpoint_b.refresh_from_db()
# Check that connections have been nullified
self.assertIsNone(endpoint_a.connected_endpoint)
self.assertIsNone(endpoint_b.connected_endpoint)
self.assertIsNone(endpoint_a.connection_status)
self.assertIsNone(endpoint_b.connection_status)
def test_connection_via_patch(self):
"""
1 2 3
[Device 1] ----- [Panel 1] ----- [Panel 2] ----- [Device 2]
Iface1 FP1 RP1 RP1 FP1 Iface1
"""
# Create cables
cable1 = Cable(
termination_a=Interface.objects.get(device__name='Device 1', name='Interface 1'),
termination_b=FrontPort.objects.get(device__name='Panel 1', name='Front Port 1')
)
cable1.save()
interface1 = Interface.objects.get(pk=self.interface1.pk)
self.assertIsNone(interface1.connected_endpoint)
self.assertIsNone(interface1.connection_status)
# Second segment
cable2 = Cable(termination_a=self.rear_port1, termination_b=self.rear_port2)
cable2 = Cable(
termination_a=RearPort.objects.get(device__name='Panel 1', name='Rear Port 1'),
termination_b=RearPort.objects.get(device__name='Panel 2', name='Rear Port 1')
)
cable2.save()
interface1 = Interface.objects.get(pk=self.interface1.pk)
self.assertIsNone(interface1.connected_endpoint)
self.assertIsNone(interface1.connection_status)
# Third segment
cable3 = Cable(
termination_a=self.front_port2,
termination_b=self.interface2,
status=CableStatusChoices.STATUS_PLANNED
termination_a=FrontPort.objects.get(device__name='Panel 2', name='Front Port 1'),
termination_b=Interface.objects.get(device__name='Device 2', name='Interface 1')
)
cable3.save()
interface1 = Interface.objects.get(pk=self.interface1.pk)
self.assertEqual(interface1.connected_endpoint, self.interface2)
self.assertFalse(interface1.connection_status)
# Switch third segment from planned to connected
cable3.status = CableStatusChoices.STATUS_CONNECTED
cable3.save()
interface1 = Interface.objects.get(pk=self.interface1.pk)
self.assertEqual(interface1.connected_endpoint, self.interface2)
self.assertTrue(interface1.connection_status)
# Retrieve endpoints
endpoint_a = Interface.objects.get(device__name='Device 1', name='Interface 1')
endpoint_b = Interface.objects.get(device__name='Device 2', name='Interface 1')
def test_path_teardown(self):
# Validate connections
self.assertEqual(endpoint_a.connected_endpoint, endpoint_b)
self.assertEqual(endpoint_b.connected_endpoint, endpoint_a)
self.assertTrue(endpoint_a.connection_status)
self.assertTrue(endpoint_b.connection_status)
# Build the path
cable1 = Cable(termination_a=self.interface1, termination_b=self.front_port1)
cable1.save()
cable2 = Cable(termination_a=self.rear_port1, termination_b=self.rear_port2)
cable2.save()
cable3 = Cable(termination_a=self.front_port2, termination_b=self.interface2)
cable3.save()
interface1 = Interface.objects.get(pk=self.interface1.pk)
self.assertEqual(interface1.connected_endpoint, self.interface2)
self.assertTrue(interface1.connection_status)
# Remove a cable
# Delete cable 2
cable2.delete()
interface1 = Interface.objects.get(pk=self.interface1.pk)
self.assertIsNone(interface1.connected_endpoint)
self.assertIsNone(interface1.connection_status)
interface2 = Interface.objects.get(pk=self.interface2.pk)
self.assertIsNone(interface2.connected_endpoint)
self.assertIsNone(interface2.connection_status)
# Refresh endpoints
endpoint_a.refresh_from_db()
endpoint_b.refresh_from_db()
# Check that connections have been nullified
self.assertIsNone(endpoint_a.connected_endpoint)
self.assertIsNone(endpoint_b.connected_endpoint)
self.assertIsNone(endpoint_a.connection_status)
self.assertIsNone(endpoint_b.connection_status)
def test_connection_via_multiple_patches(self):
"""
1 2 3 4 5
[Device 1] ----- [Panel 1] ----- [Panel 2] ----- [Panel 3] ----- [Panel 4] ----- [Device 2]
Iface1 FP1 RP1 RP1 FP1 FP1 RP1 RP1 FP1 Iface1
"""
# Create cables
cable1 = Cable(
termination_a=Interface.objects.get(device__name='Device 1', name='Interface 1'),
termination_b=FrontPort.objects.get(device__name='Panel 1', name='Front Port 1')
)
cable1.save()
cable2 = Cable(
termination_a=RearPort.objects.get(device__name='Panel 1', name='Rear Port 1'),
termination_b=RearPort.objects.get(device__name='Panel 2', name='Rear Port 1')
)
cable2.save()
cable3 = Cable(
termination_a=FrontPort.objects.get(device__name='Panel 2', name='Front Port 1'),
termination_b=FrontPort.objects.get(device__name='Panel 3', name='Front Port 1')
)
cable3.save()
cable4 = Cable(
termination_a=RearPort.objects.get(device__name='Panel 3', name='Rear Port 1'),
termination_b=RearPort.objects.get(device__name='Panel 4', name='Rear Port 1')
)
cable4.save()
cable5 = Cable(
termination_a=FrontPort.objects.get(device__name='Panel 4', name='Front Port 1'),
termination_b=Interface.objects.get(device__name='Device 2', name='Interface 1')
)
cable5.save()
# Retrieve endpoints
endpoint_a = Interface.objects.get(device__name='Device 1', name='Interface 1')
endpoint_b = Interface.objects.get(device__name='Device 2', name='Interface 1')
# Validate connections
self.assertEqual(endpoint_a.connected_endpoint, endpoint_b)
self.assertEqual(endpoint_b.connected_endpoint, endpoint_a)
self.assertTrue(endpoint_a.connection_status)
self.assertTrue(endpoint_b.connection_status)
# Delete cable 3
cable3.delete()
# Refresh endpoints
endpoint_a.refresh_from_db()
endpoint_b.refresh_from_db()
# Check that connections have been nullified
self.assertIsNone(endpoint_a.connected_endpoint)
self.assertIsNone(endpoint_b.connected_endpoint)
self.assertIsNone(endpoint_a.connection_status)
self.assertIsNone(endpoint_b.connection_status)
def test_connection_via_stacked_rear_ports(self):
"""
1 2 3 4 5
[Device 1] ----- [Panel 1] ----- [Panel 2] ----- [Panel 3] ----- [Panel 4] ----- [Device 2]
Iface1 FP1 RP1 FP1 RP1 RP1 FP1 RP1 FP1 Iface1
"""
# Create cables
cable1 = Cable(
termination_a=Interface.objects.get(device__name='Device 1', name='Interface 1'),
termination_b=FrontPort.objects.get(device__name='Panel 1', name='Front Port 1')
)
cable1.save()
cable2 = Cable(
termination_a=RearPort.objects.get(device__name='Panel 1', name='Rear Port 1'),
termination_b=FrontPort.objects.get(device__name='Panel 2', name='Front Port 1')
)
cable2.save()
cable3 = Cable(
termination_a=RearPort.objects.get(device__name='Panel 2', name='Rear Port 1'),
termination_b=RearPort.objects.get(device__name='Panel 3', name='Rear Port 1')
)
cable3.save()
cable4 = Cable(
termination_a=FrontPort.objects.get(device__name='Panel 3', name='Front Port 1'),
termination_b=RearPort.objects.get(device__name='Panel 4', name='Rear Port 1')
)
cable4.save()
cable5 = Cable(
termination_a=FrontPort.objects.get(device__name='Panel 4', name='Front Port 1'),
termination_b=Interface.objects.get(device__name='Device 2', name='Interface 1')
)
cable5.save()
# Retrieve endpoints
endpoint_a = Interface.objects.get(device__name='Device 1', name='Interface 1')
endpoint_b = Interface.objects.get(device__name='Device 2', name='Interface 1')
# Validate connections
self.assertEqual(endpoint_a.connected_endpoint, endpoint_b)
self.assertEqual(endpoint_b.connected_endpoint, endpoint_a)
self.assertTrue(endpoint_a.connection_status)
self.assertTrue(endpoint_b.connection_status)
# Delete cable 3
cable3.delete()
# Refresh endpoints
endpoint_a.refresh_from_db()
endpoint_b.refresh_from_db()
# Check that connections have been nullified
self.assertIsNone(endpoint_a.connected_endpoint)
self.assertIsNone(endpoint_b.connected_endpoint)
self.assertIsNone(endpoint_a.connection_status)
self.assertIsNone(endpoint_b.connection_status)
def test_connection_via_circuit(self):
"""
1 2
[Device 1] ----- [Circuit] ----- [Device 2]
Iface1 A Z Iface1
"""
# Create cables
cable1 = Cable(
termination_a=Interface.objects.get(device__name='Device 1', name='Interface 1'),
termination_b=CircuitTermination.objects.get(term_side='A')
)
cable1.save()
cable2 = Cable(
termination_a=CircuitTermination.objects.get(term_side='Z'),
termination_b=Interface.objects.get(device__name='Device 2', name='Interface 1')
)
cable2.save()
# Retrieve endpoints
endpoint_a = Interface.objects.get(device__name='Device 1', name='Interface 1')
endpoint_b = Interface.objects.get(device__name='Device 2', name='Interface 1')
# Validate connections
self.assertEqual(endpoint_a.connected_endpoint, endpoint_b)
self.assertEqual(endpoint_b.connected_endpoint, endpoint_a)
self.assertTrue(endpoint_a.connection_status)
self.assertTrue(endpoint_b.connection_status)
# Delete circuit
circuit = Circuit.objects.first().delete()
# Refresh endpoints
endpoint_a.refresh_from_db()
endpoint_b.refresh_from_db()
# Check that connections have been nullified
self.assertIsNone(endpoint_a.connected_endpoint)
self.assertIsNone(endpoint_b.connected_endpoint)
self.assertIsNone(endpoint_a.connection_status)
self.assertIsNone(endpoint_b.connection_status)
def test_connection_via_patched_circuit(self):
"""
1 2 3 4
[Device 1] ----- [Panel 1] ----- [Circuit] ----- [Panel 2] ----- [Device 2]
Iface1 FP1 RP1 A Z RP1 FP1 Iface1
"""
# Create cables
cable1 = Cable(
termination_a=Interface.objects.get(device__name='Device 1', name='Interface 1'),
termination_b=FrontPort.objects.get(device__name='Panel 1', name='Front Port 1')
)
cable1.save()
cable2 = Cable(
termination_a=RearPort.objects.get(device__name='Panel 1', name='Rear Port 1'),
termination_b=CircuitTermination.objects.get(term_side='A')
)
cable2.save()
cable3 = Cable(
termination_a=CircuitTermination.objects.get(term_side='Z'),
termination_b=RearPort.objects.get(device__name='Panel 2', name='Rear Port 1')
)
cable3.save()
cable4 = Cable(
termination_a=FrontPort.objects.get(device__name='Panel 2', name='Front Port 1'),
termination_b=Interface.objects.get(device__name='Device 2', name='Interface 1')
)
cable4.save()
# Retrieve endpoints
endpoint_a = Interface.objects.get(device__name='Device 1', name='Interface 1')
endpoint_b = Interface.objects.get(device__name='Device 2', name='Interface 1')
# Validate connections
self.assertEqual(endpoint_a.connected_endpoint, endpoint_b)
self.assertEqual(endpoint_b.connected_endpoint, endpoint_a)
self.assertTrue(endpoint_a.connection_status)
self.assertTrue(endpoint_b.connection_status)
# Delete circuit
circuit = Circuit.objects.first().delete()
# Refresh endpoints
endpoint_a.refresh_from_db()
endpoint_b.refresh_from_db()
# Check that connections have been nullified
self.assertIsNone(endpoint_a.connected_endpoint)
self.assertIsNone(endpoint_b.connected_endpoint)
self.assertIsNone(endpoint_a.connection_status)
self.assertIsNone(endpoint_b.connection_status)

20
netbox/dcim/tests/test_views.py
View File

@ -1336,37 +1336,37 @@ class RearPortTestCase(ViewTestCases.DeviceComponentViewTestCase):
class DeviceBayTestCase(ViewTestCases.DeviceComponentViewTestCase):
model = DeviceBay
# Disable inapplicable views
test_bulk_edit_objects = None
@classmethod
def setUpTestData(cls):
device1 = create_test_device('Device 1')
device2 = create_test_device('Device 2')
device = create_test_device('Device 1')
# Update the DeviceType subdevice role to allow adding DeviceBays
DeviceType.objects.update(subdevice_role=SubdeviceRoleChoices.ROLE_PARENT)
DeviceBay.objects.bulk_create([
DeviceBay(device=device1, name='Device Bay 1'),
DeviceBay(device=device1, name='Device Bay 2'),
DeviceBay(device=device1, name='Device Bay 3'),
DeviceBay(device=device, name='Device Bay 1'),
DeviceBay(device=device, name='Device Bay 2'),
DeviceBay(device=device, name='Device Bay 3'),
])
cls.form_data = {
'device': device2.pk,
'device': device.pk,
'name': 'Device Bay X',
'description': 'A device bay',
'tags': 'Alpha,Bravo,Charlie',
}
cls.bulk_create_data = {
'device': device2.pk,
'device': device.pk,
'name_pattern': 'Device Bay [4-6]',
'description': 'A device bay',
'tags': 'Alpha,Bravo,Charlie',
}
cls.bulk_edit_data = {
'description': 'New description',
}
cls.csv_data = (
"device,name",
"Device 1,Device Bay 4",

2
netbox/dcim/urls.py
View File

@ -284,7 +284,7 @@ urlpatterns = [
path('device-bays/', views.DeviceBayListView.as_view(), name='devicebay_list'),
path('device-bays/add/', views.DeviceBayCreateView.as_view(), name='devicebay_add'),
path('device-bays/import/', views.DeviceBayBulkImportView.as_view(), name='devicebay_import'),
# TODO: Bulk edit view for DeviceBays
path('device-bays/edit/', views.DeviceBayBulkEditView.as_view(), name='devicebay_bulk_edit'),
path('device-bays/rename/', views.DeviceBayBulkRenameView.as_view(), name='devicebay_bulk_rename'),
path('device-bays/delete/', views.DeviceBayBulkDeleteView.as_view(), name='devicebay_bulk_delete'),
path('device-bays/<int:pk>/edit/', views.DeviceBayEditView.as_view(), name='devicebay_edit'),

10
netbox/dcim/views.py
View File

@ -1899,6 +1899,14 @@ class DeviceBayBulkImportView(PermissionRequiredMixin, BulkImportView):
default_return_url = 'dcim:devicebay_list'
class DeviceBayBulkEditView(PermissionRequiredMixin, BulkEditView):
permission_required = 'dcim.change_devicebay'
queryset = DeviceBay.objects.all()
filterset = filters.DeviceBayFilterSet
table = tables.DeviceBayTable
form = forms.DeviceBayBulkEditForm
class DeviceBayBulkRenameView(PermissionRequiredMixin, BulkRenameView):
permission_required = 'dcim.change_devicebay'
queryset = DeviceBay.objects.all()
@ -2025,7 +2033,7 @@ class CableTraceView(PermissionRequiredMixin, View):
def get(self, request, model, pk):
obj = get_object_or_404(model, pk=pk)
trace = obj.trace(follow_circuits=True)
trace = obj.trace()
total_length = sum([entry[1]._abs_length for entry in trace if entry[1] and entry[1]._abs_length])
return render(request, 'dcim/cable_trace.html', {

5
netbox/extras/scripts.py
View File

@ -19,6 +19,7 @@ from ipam.formfields import IPAddressFormField, IPNetworkFormField
from ipam.validators import MaxPrefixLengthValidator, MinPrefixLengthValidator, prefix_validator
from .constants import LOG_DEFAULT, LOG_FAILURE, LOG_INFO, LOG_SUCCESS, LOG_WARNING
from utilities.exceptions import AbortTransaction
from utilities.forms import DynamicModelChoiceField, DynamicModelMultipleChoiceField
from .forms import ScriptForm
from .signals import purge_changelog
@ -168,7 +169,7 @@ class ObjectVar(ScriptVariable):
"""
NetBox object representation. The provided QuerySet will determine the choices available.
"""
form_field = forms.ModelChoiceField
form_field = DynamicModelChoiceField
def __init__(self, queryset, *args, **kwargs):
super().__init__(*args, **kwargs)
@ -185,7 +186,7 @@ class MultiObjectVar(ScriptVariable):
"""
Like ObjectVar, but can represent one or more objects.
"""
form_field = forms.ModelMultipleChoiceField
form_field = DynamicModelMultipleChoiceField
def __init__(self, queryset, *args, **kwargs):
super().__init__(*args, **kwargs)

1
netbox/netbox/admin.py
View File

@ -11,7 +11,6 @@ class NetBoxAdminSite(AdminSite):
site_header = 'NetBox Administration'
site_title = 'NetBox'
site_url = '/{}'.format(settings.BASE_PATH)
index_template = 'django_rq/index.html'
admin_site = NetBoxAdminSite(name='admin')

19
netbox/netbox/urls.py
View File

@ -1,6 +1,7 @@
from django.conf import settings
from django.conf.urls import include
from django.urls import path, re_path
from django.urls import path, re_path, reverse
from django.views.generic.base import RedirectView
from django.views.static import serve
from drf_yasg import openapi
from drf_yasg.views import get_schema_view
@ -9,6 +10,18 @@ from netbox.views import APIRootView, HomeView, StaticMediaFailureView, SearchVi
from users.views import LoginView, LogoutView
from .admin import admin_site
# TODO: Remove in v2.9
class RQRedirectView(RedirectView):
"""
Temporary 301 redirect from the old URL to the new one.
"""
permanent = True
def get_redirect_url(self, *args, **kwargs):
return reverse('rq_home')
openapi_info = openapi.Info(
title="NetBox API",
default_version='v2',
@ -61,7 +74,9 @@ _patterns = [
# Admin
path('admin/', admin_site.urls),
path('admin/webhook-backend-status/', include('django_rq.urls')),
path('admin/background-tasks/', include('django_rq.urls')),
# TODO: Remove in v2.9
path('admin/webhook-backend-status/', RQRedirectView.as_view()),
# Errors
path('media-failure/', StaticMediaFailureView.as_view(), name='media_failure'),

19
netbox/templates/admin/index.html Normal file
View File

@ -0,0 +1,19 @@
{% extends "admin/index.html" %}
{% block content_title %}{% endblock %}
{% block sidebar %}
{{ block.super }}
<div class="module">
<table style="width: 100%">
<caption>Utilities</caption>
<tbody>
<tr>
<th>
<a href="{% url 'rq_home' %}">Background Tasks</a>
</th>
</tr>
</tbody>
</table>
</div>
{% endblock %}

3
netbox/templates/circuits/inc/circuit_termination.html
View File

@ -48,6 +48,9 @@
</div>
{% endif %}
<a href="{{ termination.cable.get_absolute_url }}">{{ termination.cable }}</a>
<a href="{% url 'circuits:circuittermination_trace' pk=termination.pk %}" class="btn btn-primary btn-xs" title="Trace">
<i class="fa fa-share-alt" aria-hidden="true"></i>
</a>
{% if termination.connected_endpoint %}
to <a href="{% url 'dcim:device' pk=termination.connected_endpoint.device.pk %}">{{ termination.connected_endpoint.device }}</a>
<i class="fa fa-angle-right"></i> {{ termination.connected_endpoint }}

3
netbox/templates/dcim/rackreservation.html
View File

@ -36,6 +36,9 @@
</div>
<h1>{% block title %}{{ rackreservation }}{% endblock %}</h1>
{% include 'inc/created_updated.html' with obj=rackreservation %}
<div class="pull-right noprint">
{% custom_links rackreservation %}
</div>
<ul class="nav nav-tabs">
<li role="presentation"{% if not active_tab %} class="active"{% endif %}>
<a href="{{ rackreservation.get_absolute_url }}">Rack</a>