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netbox-community-netbox/netbox/dcim/views.py

1694 lines
59 KiB
Python

import re
from django.contrib import messages
from django.contrib.auth.decorators import permission_required
from django.contrib.auth.mixins import PermissionRequiredMixin
from django.core.exceptions import ValidationError
from django.core.urlresolvers import reverse
from django.db.models import Count, ProtectedError
from django.forms import ModelMultipleChoiceField, MultipleHiddenInput
from django.http import HttpResponseRedirect
from django.shortcuts import get_object_or_404, redirect, render
from django.utils.http import urlencode
from django.views.generic import View
from django.views.generic.edit import CreateView, UpdateView
from ipam.models import Prefix, IPAddress, VLAN
from circuits.models import Circuit
from extras.models import TopologyMap
from utilities.error_handlers import handle_protectederror
from utilities.forms import ConfirmationForm
from utilities.views import ObjectListView, BulkImportView, BulkEditView, BulkDeleteView
from .filters import RackGroupFilter, RackFilter, DeviceTypeFilter, DeviceFilter, ConsoleConnectionFilter, \
PowerConnectionFilter, InterfaceConnectionFilter
from .forms import SiteForm, SiteImportForm, RackGroupFilterForm, RackGroupBulkDeleteForm, RackForm, RackImportForm, \
RackBulkEditForm, RackBulkDeleteForm, RackFilterForm, DeviceTypeForm, DeviceTypeBulkEditForm, \
DeviceTypeBulkDeleteForm, DeviceTypeFilterForm, DeviceForm, DeviceImportForm, DeviceBulkEditForm, \
DeviceBulkDeleteForm, DeviceFilterForm, ConsolePortForm, ConsolePortCreateForm, ConsolePortConnectionForm, \
ConsoleConnectionImportForm, ConsoleServerPortForm, ConsoleServerPortCreateForm, ConsoleServerPortConnectionForm, \
PowerPortForm, PowerPortCreateForm, PowerPortConnectionForm, PowerConnectionImportForm, PowerOutletForm, \
PowerOutletCreateForm, PowerOutletConnectionForm, InterfaceForm, InterfaceCreateForm, InterfaceBulkCreateForm, \
InterfaceConnectionForm, InterfaceConnectionDeletionForm, InterfaceConnectionImportForm, \
ConsoleConnectionFilterForm, PowerConnectionFilterForm, InterfaceConnectionFilterForm, IPAddressForm, \
ConsolePortTemplateForm, ConsoleServerPortTemplateForm, PowerPortTemplateForm, PowerOutletTemplateForm, \
InterfaceTemplateForm
from .models import Site, RackGroup, Rack, DeviceType, ConsolePortTemplate, ConsoleServerPortTemplate, \
PowerPortTemplate, PowerOutletTemplate, InterfaceTemplate, Device, ConsolePort, ConsoleServerPort, PowerPort, \
PowerOutlet, Interface, InterfaceConnection, Module, CONNECTION_STATUS_CONNECTED
from .tables import SiteTable, RackGroupTable, RackGroupBulkEditTable, RackTable, RackBulkEditTable, DeviceTypeTable, \
DeviceTypeBulkEditTable, DeviceTable, DeviceBulkEditTable, DeviceImportTable, ConsoleConnectionTable, \
PowerConnectionTable, InterfaceConnectionTable, ConsolePortTemplateTable, ConsoleServerPortTemplateTable, \
PowerPortTemplateTable, PowerOutletTemplateTable, InterfaceTemplateTable, ConsolePortTemplateBulkDeleteTable, \
ConsoleServerPortTemplateBulkDeleteTable, PowerPortTemplateBulkDeleteTable, PowerOutletTemplateBulkDeleteTable, \
InterfaceTemplateBulkDeleteTable
EXPANSION_PATTERN = '\[(\d+-\d+)\]'
def xstr(s):
"""
Replace None with an empty string (for CSV export)
"""
return '' if s is None else str(s)
def expand_pattern(string):
"""
Expand a numeric pattern into a list of strings. Examples:
'ge-0/0/[0-3]' => ['ge-0/0/0', 'ge-0/0/1', 'ge-0/0/2', 'ge-0/0/3']
'xe-0/[0-3]/[0-7]' => ['xe-0/0/0', 'xe-0/0/1', 'xe-0/0/2', ... 'xe-0/3/5', 'xe-0/3/6', 'xe-0/3/7']
"""
lead, pattern, remnant = re.split(EXPANSION_PATTERN, string, maxsplit=1)
x, y = pattern.split('-')
for i in range(int(x), int(y) + 1):
if remnant:
for string in expand_pattern(remnant):
yield "{0}{1}{2}".format(lead, i, string)
else:
yield "{0}{1}".format(lead, i)
#
# Sites
#
class SiteListView(ObjectListView):
queryset = Site.objects.all()
table = SiteTable
template_name = 'dcim/site_list.html'
def site(request, slug):
site = get_object_or_404(Site, slug=slug)
stats = {
'rack_count': Rack.objects.filter(site=site).count(),
'device_count': Device.objects.filter(rack__site=site).count(),
'prefix_count': Prefix.objects.filter(site=site).count(),
'vlan_count': VLAN.objects.filter(site=site).count(),
'circuit_count': Circuit.objects.filter(site=site).count(),
}
topology_maps = TopologyMap.objects.filter(site=site)
return render(request, 'dcim/site.html', {
'site': site,
'stats': stats,
'topology_maps': topology_maps,
})
@permission_required('dcim.add_site')
def site_add(request):
if request.method == 'POST':
form = SiteForm(request.POST)
if form.is_valid():
site = form.save()
messages.success(request, "Added new site: {0}".format(site.name))
if '_addanother' in request.POST:
return redirect('dcim:site_add')
else:
return redirect('dcim:site', slug=site.slug)
else:
form = SiteForm()
return render(request, 'dcim/site_edit.html', {
'form': form,
'cancel_url': reverse('dcim:site_list'),
})
@permission_required('dcim.change_site')
def site_edit(request, slug):
site = get_object_or_404(Site, slug=slug)
if request.method == 'POST':
form = SiteForm(request.POST, instance=site)
if form.is_valid():
site = form.save()
messages.success(request, "Modified site {0}".format(site.name))
return redirect('dcim:site', slug=site.slug)
else:
form = SiteForm(instance=site)
return render(request, 'dcim/site_edit.html', {
'site': site,
'form': form,
'cancel_url': reverse('dcim:site', kwargs={'slug': site.slug}),
})
@permission_required('dcim.delete_site')
def site_delete(request, slug):
site = get_object_or_404(Site, slug=slug)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
try:
site.delete()
messages.success(request, "Site {0} has been deleted".format(site))
return redirect('dcim:site_list')
except ProtectedError, e:
handle_protectederror(site, request, e)
return redirect('dcim:site', slug=site.slug)
else:
form = ConfirmationForm()
return render(request, 'dcim/site_delete.html', {
'site': site,
'form': form,
'cancel_url': reverse('dcim:site', kwargs={'slug': site.slug}),
})
class SiteBulkImportView(PermissionRequiredMixin, BulkImportView):
permission_required = 'dcim.add_site'
form = SiteImportForm
table = SiteTable
template_name = 'dcim/site_import.html'
obj_list_url = 'dcim:site_list'
#
# Rack groups
#
class RackGroupListView(ObjectListView):
queryset = RackGroup.objects.all()
filter = RackGroupFilter
filter_form = RackGroupFilterForm
table = RackGroupTable
edit_table = RackGroupBulkEditTable
edit_table_permissions = ['dcim.change_rackgroup', 'dcim.delete_rackgroup']
template_name = 'dcim/rackgroup_list.html'
class RackGroupAddView(PermissionRequiredMixin, CreateView):
permission_required = 'dcim.add_rackgroup'
model = RackGroup
fields = ['site', 'name', 'slug']
template_name = 'dcim/rackgroup_edit.html'
class RackGroupEditView(PermissionRequiredMixin, UpdateView):
permission_required = 'dcim.change_rackgroup'
model = RackGroup
fields = ['site', 'name', 'slug']
template_name = 'dcim/rackgroup_edit.html'
class RackGroupBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
permission_required = 'dcim.delete_rackgroup'
cls = RackGroup
form = RackGroupBulkDeleteForm
template_name = 'dcim/rackgroup_bulk_delete.html'
default_redirect_url = 'dcim:rackgroup_list'
#
# Racks
#
class RackListView(ObjectListView):
queryset = Rack.objects.select_related('site').annotate(device_count=Count('devices', distinct=True))
filter = RackFilter
filter_form = RackFilterForm
table = RackTable
edit_table = RackBulkEditTable
edit_table_permissions = ['dcim.change_rack', 'dcim.delete_rack']
template_name = 'dcim/rack_list.html'
def rack(request, pk):
rack = get_object_or_404(Rack, pk=pk)
nonracked_devices = Device.objects.filter(rack=rack, position__isnull=True)
try:
next_rack = Rack.objects.filter(site=rack.site, name__gt=rack.name).order_by('name')[0]
except IndexError:
next_rack = None
try:
prev_rack = Rack.objects.filter(site=rack.site, name__lt=rack.name).order_by('-name')[0]
except IndexError:
prev_rack = None
return render(request, 'dcim/rack.html', {
'rack': rack,
'nonracked_devices': nonracked_devices,
'next_rack': next_rack,
'prev_rack': prev_rack,
'front_elevation': rack.get_front_elevation(),
'rear_elevation': rack.get_rear_elevation(),
})
@permission_required('dcim.add_rack')
def rack_add(request):
if request.method == 'POST':
form = RackForm(request.POST)
if form.is_valid():
rack = form.save()
messages.success(request, "Added new rack to {}: {}".format(rack.site.name, rack))
if '_addanother' in request.POST:
base_url = reverse('dcim:rack_add')
params = urlencode({
'site': rack.site.pk,
})
return HttpResponseRedirect('{}?{}'.format(base_url, params))
else:
return redirect('dcim:rack', pk=rack.pk)
else:
form = RackForm()
return render(request, 'dcim/rack_edit.html', {
'form': form,
'cancel_url': reverse('dcim:rack_list'),
})
@permission_required('dcim.change_rack')
def rack_edit(request, pk):
rack = get_object_or_404(Rack, pk=pk)
if request.method == 'POST':
form = RackForm(request.POST, instance=rack)
if form.is_valid():
rack = form.save()
messages.success(request, "Modified rack {0}".format(rack.name))
return redirect('dcim:rack', pk=rack.pk)
else:
form = RackForm(instance=rack)
return render(request, 'dcim/rack_edit.html', {
'rack': rack,
'form': form,
'cancel_url': reverse('dcim:rack', kwargs={'pk': rack.pk}),
})
@permission_required('dcim.delete_rack')
def rack_delete(request, pk):
rack = get_object_or_404(Rack, pk=pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
try:
rack.delete()
messages.success(request, "Rack {0} has been deleted".format(rack))
return redirect('dcim:rack_list')
except ProtectedError, e:
handle_protectederror(rack, request, e)
return redirect('dcim:rack', pk=rack.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/rack_delete.html', {
'rack': rack,
'form': form,
'cancel_url': reverse('dcim:rack', kwargs={'pk': rack.pk}),
})
class RackBulkImportView(PermissionRequiredMixin, BulkImportView):
permission_required = 'dcim.add_rack'
form = RackImportForm
table = RackTable
template_name = 'dcim/rack_import.html'
obj_list_url = 'dcim:rack_list'
class RackBulkEditView(PermissionRequiredMixin, BulkEditView):
permission_required = 'dcim.change_rack'
cls = Rack
form = RackBulkEditForm
template_name = 'dcim/rack_bulk_edit.html'
default_redirect_url = 'dcim:rack_list'
def update_objects(self, pk_list, form):
fields_to_update = {}
for field in ['site', 'group', 'u_height', 'comments']:
if form.cleaned_data[field]:
fields_to_update[field] = form.cleaned_data[field]
updated_count = self.cls.objects.filter(pk__in=pk_list).update(**fields_to_update)
messages.success(self.request, "Updated {} racks".format(updated_count))
class RackBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
permission_required = 'dcim.delete_rack'
cls = Rack
form = RackBulkDeleteForm
template_name = 'dcim/rack_bulk_delete.html'
default_redirect_url = 'dcim:rack_list'
#
# Device types
#
class DeviceTypeListView(ObjectListView):
queryset = DeviceType.objects.select_related('manufacturer')
filter = DeviceTypeFilter
filter_form = DeviceTypeFilterForm
table = DeviceTypeTable
edit_table = DeviceTypeBulkEditTable
edit_table_permissions = ['dcim.change_devicetype', 'dcim.delete_devicetype']
template_name = 'dcim/devicetype_list.html'
def devicetype(request, pk):
devicetype = get_object_or_404(DeviceType, pk=pk)
# Component tables
if request.user.has_perm('dcim.change_devicetype'):
consoleport_table = ConsolePortTemplateBulkDeleteTable(ConsolePortTemplate.objects.filter(device_type=devicetype))
consoleserverport_table = ConsoleServerPortTemplateBulkDeleteTable(ConsoleServerPortTemplate.objects.filter(device_type=devicetype))
powerport_table = PowerPortTemplateBulkDeleteTable(PowerPortTemplate.objects.filter(device_type=devicetype))
poweroutlet_table = PowerOutletTemplateBulkDeleteTable(PowerOutletTemplate.objects.filter(device_type=devicetype))
interface_table = InterfaceTemplateBulkDeleteTable(InterfaceTemplate.objects.filter(device_type=devicetype))
else:
consoleport_table = ConsolePortTemplateTable(ConsolePortTemplate.objects.filter(device_type=devicetype))
consoleserverport_table = ConsoleServerPortTemplateTable(ConsoleServerPortTemplate.objects.filter(device_type=devicetype))
powerport_table = PowerPortTemplateTable(PowerPortTemplate.objects.filter(device_type=devicetype))
poweroutlet_table = PowerOutletTemplateTable(PowerOutletTemplate.objects.filter(device_type=devicetype))
interface_table = InterfaceTemplateTable(InterfaceTemplate.objects.filter(device_type=devicetype))
return render(request, 'dcim/devicetype.html', {
'devicetype': devicetype,
'consoleport_table': consoleport_table,
'consoleserverport_table': consoleserverport_table,
'powerport_table': powerport_table,
'poweroutlet_table': poweroutlet_table,
'interface_table': interface_table,
})
@permission_required('dcim.add_devicetype')
def devicetype_add(request):
if request.method == 'POST':
form = DeviceTypeForm(request.POST)
if form.is_valid():
devicetype = form.save()
messages.success(request, "Added new device type: {}".format(devicetype))
if '_addanother' in request.POST:
return redirect('dcim:devicetype_add')
else:
return redirect('dcim:devicetype', pk=devicetype.pk)
else:
form = DeviceTypeForm()
return render(request, 'dcim/devicetype_edit.html', {
'form': form,
'cancel_url': reverse('dcim:devicetype_list'),
})
@permission_required('dcim.change_devicetype')
def devicetype_edit(request, pk):
devicetype = get_object_or_404(DeviceType, pk=pk)
if request.method == 'POST':
form = DeviceTypeForm(request.POST, instance=devicetype)
if form.is_valid():
devicetype = form.save()
messages.success(request, "Modified device type {}".format(devicetype))
return redirect('dcim:devicetype', pk=devicetype.pk)
else:
form = DeviceTypeForm(instance=devicetype)
return render(request, 'dcim/devicetype_edit.html', {
'devicetype': devicetype,
'form': form,
'cancel_url': reverse('dcim:devicetype', kwargs={'pk': devicetype.pk}),
})
@permission_required('dcim.delete_devicetype')
def devicetype_delete(request, pk):
devicetype = get_object_or_404(DeviceType, pk=pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
try:
devicetype.delete()
messages.success(request, "Device type {} has been deleted".format(devicetype))
return redirect('dcim:devicetype_list')
except ProtectedError, e:
handle_protectederror(devicetype, request, e)
return redirect('dcim:devicetype', pk=devicetype.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/devicetype_delete.html', {
'devicetype': device,
'form': form,
'cancel_url': reverse('dcim:devicetype', kwargs={'pk': devicetype.pk}),
})
class DeviceTypeBulkEditView(PermissionRequiredMixin, BulkEditView):
permission_required = 'dcim.change_devicetype'
cls = DeviceType
form = DeviceTypeBulkEditForm
template_name = 'dcim/devicetype_bulk_edit.html'
default_redirect_url = 'dcim:devicetype_list'
def update_objects(self, pk_list, form):
fields_to_update = {}
for field in ['manufacturer', 'u_height']:
if form.cleaned_data[field]:
fields_to_update[field] = form.cleaned_data[field]
updated_count = self.cls.objects.filter(pk__in=pk_list).update(**fields_to_update)
messages.success(self.request, "Updated {} device types".format(updated_count))
class DeviceTypeBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
permission_required = 'dcim.delete_devicetype'
cls = DeviceType
form = DeviceTypeBulkDeleteForm
template_name = 'dcim/devicetype_bulk_delete.html'
default_redirect_url = 'dcim:devicetype_list'
#
# Device type components
#
class ComponentTemplateCreateView(View):
model = None
form = None
def get(self, request, pk, *args, **kwargs):
devicetype = get_object_or_404(DeviceType, pk=pk)
return render(request, 'dcim/component_template_add.html', {
'devicetype': devicetype,
'component_type': self.model._meta.verbose_name,
'form': self.form(),
'cancel_url': reverse('dcim:devicetype', kwargs={'pk': devicetype.pk}),
})
def post(self, request, pk, *args, **kwargs):
devicetype = get_object_or_404(DeviceType, pk=pk)
form = self.form(request.POST)
if form.is_valid():
component_templates = []
for name in form.cleaned_data['name_pattern']:
component_template = self.form(request.POST).save(commit=False)
component_template.device_type = devicetype
component_template.name = name
try:
component_template.full_clean()
component_templates.append(component_template)
except ValidationError:
form.add_error('name_pattern', "Duplicate name found: {}".format(name))
if not form.errors:
self.model.objects.bulk_create(component_templates)
messages.success(request, "Added {} compontent(s) to {}".format(len(component_templates), devicetype))
if '_addanother' in request.POST:
return redirect(request.path)
else:
return redirect('dcim:devicetype', pk=devicetype.pk)
return render(request, 'dcim/component_template_add.html', {
'devicetype': devicetype,
'component_type': self.model._meta.verbose_name,
'form': form,
'cancel_url': reverse('dcim:devicetype', kwargs={'pk': devicetype.pk}),
})
class ConsolePortTemplateAddView(ComponentTemplateCreateView):
model = ConsolePortTemplate
form = ConsolePortTemplateForm
class ConsoleServerPortTemplateAddView(ComponentTemplateCreateView):
model = ConsoleServerPortTemplate
form = ConsoleServerPortTemplateForm
class PowerPortTemplateAddView(ComponentTemplateCreateView):
model = PowerPortTemplate
form = PowerPortTemplateForm
class PowerOutletTemplateAddView(ComponentTemplateCreateView):
model = PowerOutletTemplate
form = PowerOutletTemplateForm
class InterfaceTemplateAddView(ComponentTemplateCreateView):
model = InterfaceTemplate
form = InterfaceTemplateForm
def component_template_delete(request, pk, model):
devicetype = get_object_or_404(DeviceType, pk=pk)
class ComponentTemplateBulkDeleteForm(ConfirmationForm):
pk = ModelMultipleChoiceField(queryset=model.objects.all(), widget=MultipleHiddenInput)
if '_confirm' in request.POST:
form = ComponentTemplateBulkDeleteForm(request.POST)
if form.is_valid():
# Delete component templates
objects_to_delete = model.objects.filter(pk__in=[v.id for v in form.cleaned_data['pk']])
try:
deleted_count = objects_to_delete.count()
objects_to_delete.delete()
except ProtectedError, e:
handle_protectederror(list(objects_to_delete), request, e)
return redirect('dcim:devicetype', {'pk': devicetype.pk})
messages.success(request, "Deleted {} {}".format(deleted_count, model._meta.verbose_name_plural))
return redirect('dcim:devicetype', pk=devicetype.pk)
else:
form = ComponentTemplateBulkDeleteForm(initial={'pk': request.POST.getlist('pk')})
selected_objects = model.objects.filter(pk__in=form.initial.get('pk'))
if not selected_objects:
messages.warning(request, "No {} were selected for deletion.".format(model._meta.verbose_name_plural))
return redirect('dcim:devicetype', pk=devicetype.pk)
return render(request, 'dcim/component_template_delete.html', {
'devicetype': devicetype,
'form': form,
'selected_objects': selected_objects,
'cancel_url': reverse('dcim:devicetype', kwargs={'pk': devicetype.pk}),
})
#
# Devices
#
class DeviceListView(ObjectListView):
queryset = Device.objects.select_related('device_type', 'device_type__manufacturer', 'device_role', 'rack',
'rack__site', 'primary_ip')
filter = DeviceFilter
filter_form = DeviceFilterForm
table = DeviceTable
edit_table = DeviceBulkEditTable
edit_table_permissions = ['dcim.change_device', 'dcim.delete_device']
template_name = 'dcim/device_list.html'
def device(request, pk):
device = get_object_or_404(Device, pk=pk)
console_ports = ConsolePort.objects.filter(device=device).select_related('cs_port__device')
cs_ports = ConsoleServerPort.objects.filter(device=device).select_related('connected_console')
power_ports = PowerPort.objects.filter(device=device).select_related('power_outlet__device')
power_outlets = PowerOutlet.objects.filter(device=device).select_related('connected_port')
interfaces = Interface.objects.filter(device=device, mgmt_only=False).select_related('connected_as_a', 'connected_as_b', 'circuit')
mgmt_interfaces = Interface.objects.filter(device=device, mgmt_only=True).select_related('connected_as_a', 'connected_as_b', 'circuit')
# Gather any secrets which belong to this device
secrets = device.secrets.all()
# Find all IP addresses assigned to this device
ip_addresses = IPAddress.objects.filter(interface__device=device).select_related('interface').order_by('address')
# Find any related devices for convenient linking in the UI
related_devices = []
if device.name:
if re.match('.+[0-9]+$', device.name):
# Strip 1 or more trailing digits (e.g. core-switch1)
base_name = re.match('(.*?)[0-9]+$', device.name).group(1)
elif re.match('.+\d[a-z]+$', device.name.lower()):
# Strip a trailing letter if preceded by a digit (e.g. dist-switch3a -> dist-switch3)
base_name = re.match('(.*\d+)[a-z]$', device.name.lower()).group(1)
else:
base_name = None
if base_name:
related_devices = Device.objects.filter(name__istartswith=base_name).exclude(pk=device.pk).select_related('rack', 'device_type__manufacturer')[:10]
return render(request, 'dcim/device.html', {
'device': device,
'console_ports': console_ports,
'cs_ports': cs_ports,
'power_ports': power_ports,
'power_outlets': power_outlets,
'interfaces': interfaces,
'mgmt_interfaces': mgmt_interfaces,
'ip_addresses': ip_addresses,
'secrets': secrets,
'related_devices': related_devices,
})
@permission_required('dcim.add_device')
def device_add(request):
if request.method == 'POST':
form = DeviceForm(request.POST)
if form.is_valid():
device = form.save()
messages.success(request, "Added new device: {0} ({1})".format(device.name, device.device_type))
if '_addanother' in request.POST:
base_url = reverse('dcim:device_add')
params = urlencode({
'site': device.rack.site.pk,
'rack': device.rack.pk,
})
return HttpResponseRedirect('{}?{}'.format(base_url, params))
else:
return redirect('dcim:device', pk=device.pk)
else:
initial_data = {}
if request.GET.get('rack', None):
try:
rack = Rack.objects.get(pk=request.GET.get('rack', None))
initial_data['rack'] = rack.pk
initial_data['site'] = rack.site.pk
initial_data['position'] = request.GET.get('position')
initial_data['face'] = request.GET.get('face')
except Rack.DoesNotExist:
pass
form = DeviceForm(initial=initial_data)
return render(request, 'dcim/device_edit.html', {
'form': form,
'cancel_url': reverse('dcim:device_list'),
})
@permission_required('dcim.change_device')
def device_edit(request, pk):
device = get_object_or_404(Device, pk=pk)
if request.method == 'POST':
form = DeviceForm(request.POST, instance=device)
if form.is_valid():
device = form.save()
messages.success(request, "Modified device {0}".format(device.name))
return redirect('dcim:device', pk=device.pk)
else:
form = DeviceForm(instance=device)
return render(request, 'dcim/device_edit.html', {
'device': device,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': device.pk}),
})
@permission_required('dcim.delete_device')
def device_delete(request, pk):
device = get_object_or_404(Device, pk=pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
try:
device.delete()
messages.success(request, "Device {0} has been deleted".format(device))
return redirect('dcim:device_list')
except ProtectedError, e:
handle_protectederror(device, request, e)
return redirect('dcim:device', pk=device.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/device_delete.html', {
'device': device,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': device.pk}),
})
class DeviceBulkImportView(PermissionRequiredMixin, BulkImportView):
permission_required = 'dcim.add_device'
form = DeviceImportForm
table = DeviceImportTable
template_name = 'dcim/device_import.html'
obj_list_url = 'dcim:device_list'
class DeviceBulkEditView(PermissionRequiredMixin, BulkEditView):
permission_required = 'dcim.change_device'
cls = Device
form = DeviceBulkEditForm
template_name = 'dcim/device_bulk_edit.html'
default_redirect_url = 'dcim:device_list'
def update_objects(self, pk_list, form):
fields_to_update = {}
if form.cleaned_data['platform']:
fields_to_update['platform'] = form.cleaned_data['platform']
elif form.cleaned_data['platform_delete']:
fields_to_update['platform'] = None
if form.cleaned_data['status']:
status = form.cleaned_data['status']
fields_to_update['status'] = True if status == 'True' else False
for field in ['device_type', 'device_role', 'serial', 'ro_snmp']:
if form.cleaned_data[field]:
fields_to_update[field] = form.cleaned_data[field]
updated_count = self.cls.objects.filter(pk__in=pk_list).update(**fields_to_update)
messages.success(self.request, "Updated {} devices".format(updated_count))
class DeviceBulkDeleteView(PermissionRequiredMixin, BulkDeleteView):
permission_required = 'dcim.delete_device'
cls = Device
form = DeviceBulkDeleteForm
template_name = 'dcim/device_bulk_delete.html'
default_redirect_url = 'dcim:device_list'
def device_inventory(request, pk):
device = get_object_or_404(Device, pk=pk)
modules = Module.objects.filter(device=device, parent=None).prefetch_related('submodules')
return render(request, 'dcim/device_inventory.html', {
'device': device,
'modules': modules,
})
def device_lldp_neighbors(request, pk):
device = get_object_or_404(Device, pk=pk)
interfaces = Interface.objects.filter(device=device).select_related('connected_as_a', 'connected_as_b')
return render(request, 'dcim/device_lldp_neighbors.html', {
'device': device,
'interfaces': interfaces,
})
#
# Console ports
#
@permission_required('dcim.add_consoleport')
def consoleport_add(request, pk):
device = get_object_or_404(Device, pk=pk)
if request.method == 'POST':
form = ConsolePortCreateForm(request.POST)
if form.is_valid():
console_ports = []
for name in form.cleaned_data['name_pattern']:
cp_form = ConsolePortForm({
'device': device.pk,
'name': name,
})
if cp_form.is_valid():
console_ports.append(cp_form.save(commit=False))
else:
form.add_error('name_pattern', "Duplicate console port name for this device: {}".format(name))
if not form.errors:
ConsolePort.objects.bulk_create(console_ports)
messages.success(request, "Added {} console port(s) to {}".format(len(console_ports), device))
if '_addanother' in request.POST:
return redirect('dcim:consoleport_add', pk=device.pk)
else:
return redirect('dcim:device', pk=device.pk)
else:
form = ConsolePortCreateForm()
return render(request, 'dcim/consoleport_edit.html', {
'device': device,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': device.pk}),
})
@permission_required('dcim.change_consoleport')
def consoleport_connect(request, pk):
consoleport = get_object_or_404(ConsolePort, pk=pk)
if request.method == 'POST':
form = ConsolePortConnectionForm(request.POST, instance=consoleport)
if form.is_valid():
consoleport = form.save()
messages.success(request, "Connected {0} {1} to {2} {3}".format(
consoleport.device,
consoleport.name,
consoleport.cs_port.device,
consoleport.cs_port.name,
))
return redirect('dcim:device', pk=consoleport.device.pk)
else:
form = ConsolePortConnectionForm(instance=consoleport, initial={
'rack': consoleport.device.rack,
'connection_status': CONNECTION_STATUS_CONNECTED,
})
return render(request, 'dcim/consoleport_connect.html', {
'consoleport': consoleport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': consoleport.device.pk}),
})
@permission_required('dcim.change_consoleport')
def consoleport_disconnect(request, pk):
consoleport = get_object_or_404(ConsolePort, pk=pk)
if not consoleport.cs_port:
messages.warning(request, "Cannot disconnect console port {0}: It is not connected to anything".format(consoleport))
return redirect('dcim:device', pk=consoleport.device.pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
consoleport.cs_port = None
consoleport.connection_status = None
consoleport.save()
messages.success(request, "Console port {0} has been disconnected".format(consoleport))
return redirect('dcim:device', pk=consoleport.device.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/consoleport_disconnect.html', {
'consoleport': consoleport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': consoleport.device.pk}),
})
@permission_required('dcim.change_consoleport')
def consoleport_edit(request, pk):
consoleport = get_object_or_404(ConsolePort, pk=pk)
if request.method == 'POST':
form = ConsolePortForm(request.POST, instance=consoleport)
if form.is_valid():
consoleport = form.save()
messages.success(request, "Modified {0} {1}".format(consoleport.device.name, consoleport.name))
return redirect('dcim:device', pk=consoleport.device.pk)
else:
form = ConsolePortForm(instance=consoleport)
return render(request, 'dcim/consoleport_edit.html', {
'consoleport': consoleport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': consoleport.device.pk}),
})
@permission_required('dcim.delete_consoleport')
def consoleport_delete(request, pk):
consoleport = get_object_or_404(ConsolePort, pk=pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
consoleport.delete()
messages.success(request, "Console port {0} has been deleted from {1}".format(consoleport, consoleport.device))
return redirect('dcim:device', pk=consoleport.device.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/consoleport_delete.html', {
'consoleport': consoleport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': consoleport.device.pk}),
})
class ConsoleConnectionsBulkImportView(PermissionRequiredMixin, BulkImportView):
permission_required = 'dcim.change_consoleport'
form = ConsoleConnectionImportForm
table = ConsoleConnectionTable
template_name = 'dcim/console_connections_import.html'
#
# Console server ports
#
@permission_required('dcim.add_consoleserverport')
def consoleserverport_add(request, pk):
device = get_object_or_404(Device, pk=pk)
if request.method == 'POST':
form = ConsoleServerPortCreateForm(request.POST)
if form.is_valid():
cs_ports = []
for name in form.cleaned_data['name_pattern']:
csp_form = ConsoleServerPortForm({
'device': device.pk,
'name': name,
})
if csp_form.is_valid():
cs_ports.append(csp_form.save(commit=False))
else:
form.add_error('name_pattern', "Duplicate console server port name for this device: {}"
.format(name))
if not form.errors:
ConsoleServerPort.objects.bulk_create(cs_ports)
messages.success(request, "Added {} console server port(s) to {}".format(len(cs_ports), device))
if '_addanother' in request.POST:
return redirect('dcim:consoleserverport_add', pk=device.pk)
else:
return redirect('dcim:device', pk=device.pk)
else:
form = ConsoleServerPortCreateForm()
return render(request, 'dcim/consoleserverport_edit.html', {
'device': device,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': device.pk}),
})
@permission_required('dcim.change_consoleserverport')
def consoleserverport_connect(request, pk):
consoleserverport = get_object_or_404(ConsoleServerPort, pk=pk)
if request.method == 'POST':
form = ConsoleServerPortConnectionForm(consoleserverport, request.POST)
if form.is_valid():
consoleport = form.cleaned_data['port']
consoleport.cs_port = consoleserverport
consoleport.connection_status = form.cleaned_data['connection_status']
consoleport.save()
messages.success(request, "Connected {0} {1} to {2} {3}".format(
consoleport.device,
consoleport.name,
consoleserverport.device,
consoleserverport.name,
))
return redirect('dcim:device', pk=consoleserverport.device.pk)
else:
form = ConsoleServerPortConnectionForm(consoleserverport, initial={'rack': consoleserverport.device.rack})
return render(request, 'dcim/consoleserverport_connect.html', {
'consoleserverport': consoleserverport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': consoleserverport.device.pk}),
})
@permission_required('dcim.change_consoleserverport')
def consoleserverport_disconnect(request, pk):
consoleserverport = get_object_or_404(ConsoleServerPort, pk=pk)
if not hasattr(consoleserverport, 'connected_console'):
messages.warning(request, "Cannot disconnect console server port {0}: Nothing is connected to it".format(consoleserverport))
return redirect('dcim:device', pk=consoleserverport.device.pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
consoleport = consoleserverport.connected_console
consoleport.cs_port = None
consoleport.connection_status = None
consoleport.save()
messages.success(request, "Console server port {0} has been disconnected".format(consoleserverport))
return redirect('dcim:device', pk=consoleserverport.device.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/consoleserverport_disconnect.html', {
'consoleserverport': consoleserverport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': consoleserverport.device.pk}),
})
@permission_required('dcim.change_consoleserverport')
def consoleserverport_edit(request, pk):
consoleserverport = get_object_or_404(ConsoleServerPort, pk=pk)
if request.method == 'POST':
form = ConsoleServerPortForm(request.POST, instance=consoleserverport)
if form.is_valid():
consoleserverport = form.save()
messages.success(request, "Modified {0} {1}".format(consoleserverport.device.name, consoleserverport.name))
return redirect('dcim:device', pk=consoleserverport.device.pk)
else:
form = ConsoleServerPortForm(instance=consoleserverport)
return render(request, 'dcim/consoleserverport_edit.html', {
'consoleserverport': consoleserverport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': consoleserverport.device.pk}),
})
@permission_required('dcim.delete_consoleserverport')
def consoleserverport_delete(request, pk):
consoleserverport = get_object_or_404(ConsoleServerPort, pk=pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
consoleserverport.delete()
messages.success(request, "Console server port {0} has been deleted from {1}".format(consoleserverport, consoleserverport.device))
return redirect('dcim:device', pk=consoleserverport.device.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/consoleserverport_delete.html', {
'consoleserverport': consoleserverport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': consoleserverport.device.pk}),
})
#
# Power ports
#
@permission_required('dcim.add_powerport')
def powerport_add(request, pk):
device = get_object_or_404(Device, pk=pk)
if request.method == 'POST':
form = PowerPortCreateForm(request.POST)
if form.is_valid():
power_ports = []
for name in form.cleaned_data['name_pattern']:
pp_form = PowerPortForm({
'device': device.pk,
'name': name,
})
if pp_form.is_valid():
power_ports.append(pp_form.save(commit=False))
else:
form.add_error('name_pattern', "Duplicate power port name for this device: {}".format(name))
if not form.errors:
PowerPort.objects.bulk_create(power_ports)
messages.success(request, "Added {} power port(s) to {}".format(len(power_ports), device))
if '_addanother' in request.POST:
return redirect('dcim:powerport_add', pk=device.pk)
else:
return redirect('dcim:device', pk=device.pk)
else:
form = PowerPortCreateForm()
return render(request, 'dcim/powerport_edit.html', {
'device': device,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': device.pk}),
})
@permission_required('dcim.change_powerport')
def powerport_connect(request, pk):
powerport = get_object_or_404(PowerPort, pk=pk)
if request.method == 'POST':
form = PowerPortConnectionForm(request.POST, instance=powerport)
if form.is_valid():
powerport = form.save()
messages.success(request, "Connected {0} {1} to {2} {3}".format(
powerport.device,
powerport.name,
powerport.power_outlet.device,
powerport.power_outlet.name,
))
return redirect('dcim:device', pk=powerport.device.pk)
else:
form = PowerPortConnectionForm(instance=powerport, initial={
'rack': powerport.device.rack,
'connection_status': CONNECTION_STATUS_CONNECTED,
})
return render(request, 'dcim/powerport_connect.html', {
'powerport': powerport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': powerport.device.pk}),
})
@permission_required('dcim.change_powerport')
def powerport_disconnect(request, pk):
powerport = get_object_or_404(PowerPort, pk=pk)
if not powerport.power_outlet:
messages.warning(request, "Cannot disconnect power port {0}: It is not connected to an outlet".format(powerport))
return redirect('dcim:device', pk=powerport.device.pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
powerport.power_outlet = None
powerport.connection_status = None
powerport.save()
messages.success(request, "Power port {0} has been disconnected".format(powerport))
return redirect('dcim:device', pk=powerport.device.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/powerport_disconnect.html', {
'powerport': powerport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': powerport.device.pk}),
})
@permission_required('dcim.change_powerport')
def powerport_edit(request, pk):
powerport = get_object_or_404(PowerPort, pk=pk)
if request.method == 'POST':
form = PowerPortForm(request.POST, instance=powerport)
if form.is_valid():
powerport = form.save()
messages.success(request, "Modified {0} power port {1}".format(powerport.device.name, powerport.name))
return redirect('dcim:device', pk=powerport.device.pk)
else:
form = PowerPortForm(instance=powerport)
return render(request, 'dcim/powerport_edit.html', {
'powerport': powerport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': powerport.device.pk}),
})
@permission_required('dcim.delete_powerport')
def powerport_delete(request, pk):
powerport = get_object_or_404(PowerPort, pk=pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
powerport.delete()
messages.success(request, "Power port {0} has been deleted from {1}".format(powerport, powerport.device))
return redirect('dcim:device', pk=powerport.device.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/powerport_delete.html', {
'powerport': powerport,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': powerport.device.pk}),
})
class PowerConnectionsBulkImportView(PermissionRequiredMixin, BulkImportView):
permission_required = 'dcim.change_powerport'
form = PowerConnectionImportForm
table = PowerConnectionTable
template_name = 'dcim/power_connections_import.html'
#
# Power outlets
#
@permission_required('dcim.add_poweroutlet')
def poweroutlet_add(request, pk):
device = get_object_or_404(Device, pk=pk)
if request.method == 'POST':
form = PowerOutletCreateForm(request.POST)
if form.is_valid():
power_outlets = []
for name in form.cleaned_data['name_pattern']:
po_form = PowerOutletForm({
'device': device.pk,
'name': name,
})
if po_form.is_valid():
power_outlets.append(po_form.save(commit=False))
else:
form.add_error('name_pattern', "Duplicate power outlet name for this device: {}".format(name))
if not form.errors:
PowerOutlet.objects.bulk_create(power_outlets)
messages.success(request, "Added {} power outlet(s) to {}".format(len(power_outlets), device))
if '_addanother' in request.POST:
return redirect('dcim:poweroutlet_add', pk=device.pk)
else:
return redirect('dcim:device', pk=device.pk)
else:
form = PowerOutletCreateForm()
return render(request, 'dcim/poweroutlet_edit.html', {
'device': device,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': device.pk}),
})
@permission_required('dcim.change_poweroutlet')
def poweroutlet_connect(request, pk):
poweroutlet = get_object_or_404(PowerOutlet, pk=pk)
if request.method == 'POST':
form = PowerOutletConnectionForm(poweroutlet, request.POST)
if form.is_valid():
powerport = form.cleaned_data['port']
powerport.power_outlet = poweroutlet
powerport.connection_status = form.cleaned_data['connection_status']
powerport.save()
messages.success(request, "Connected {0} {1} to {2} {3}".format(
powerport.device,
powerport.name,
poweroutlet.device,
poweroutlet.name,
))
return redirect('dcim:device', pk=poweroutlet.device.pk)
else:
form = PowerOutletConnectionForm(poweroutlet, initial={'rack': poweroutlet.device.rack})
return render(request, 'dcim/poweroutlet_connect.html', {
'poweroutlet': poweroutlet,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': poweroutlet.device.pk}),
})
@permission_required('dcim.change_poweroutlet')
def poweroutlet_disconnect(request, pk):
poweroutlet = get_object_or_404(PowerOutlet, pk=pk)
if not hasattr(poweroutlet, 'connected_port'):
messages.warning(request, "Cannot disconnectpower outlet {0}: Nothing is connected to it".format(poweroutlet))
return redirect('dcim:device', pk=poweroutlet.device.pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
powerport = poweroutlet.connected_port
powerport.power_outlet = None
powerport.connection_status = None
powerport.save()
messages.success(request, "Power outlet {0} has been disconnected".format(poweroutlet))
return redirect('dcim:device', pk=poweroutlet.device.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/poweroutlet_disconnect.html', {
'poweroutlet': poweroutlet,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': poweroutlet.device.pk}),
})
@permission_required('dcim.change_poweroutlet')
def poweroutlet_edit(request, pk):
poweroutlet = get_object_or_404(PowerOutlet, pk=pk)
if request.method == 'POST':
form = PowerOutletForm(request.POST, instance=poweroutlet)
if form.is_valid():
poweroutlet = form.save()
messages.success(request, "Modified {0} power outlet {1}".format(poweroutlet.device.name, poweroutlet.name))
return redirect('dcim:device', pk=poweroutlet.device.pk)
else:
form = PowerOutletForm(instance=poweroutlet)
return render(request, 'dcim/poweroutlet_edit.html', {
'poweroutlet': poweroutlet,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': poweroutlet.device.pk}),
})
@permission_required('dcim.delete_poweroutlet')
def poweroutlet_delete(request, pk):
poweroutlet = get_object_or_404(PowerOutlet, pk=pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
poweroutlet.delete()
messages.success(request, "Power outlet {0} has been deleted from {1}".format(poweroutlet, poweroutlet.device))
return redirect('dcim:device', pk=poweroutlet.device.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/poweroutlet_delete.html', {
'poweroutlet': poweroutlet,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': poweroutlet.device.pk}),
})
#
# Interfaces
#
@permission_required('dcim.add_interface')
def interface_add(request, pk):
device = get_object_or_404(Device, pk=pk)
if request.method == 'POST':
form = InterfaceCreateForm(request.POST)
if form.is_valid():
interfaces = []
for name in form.cleaned_data['name_pattern']:
iface_form = InterfaceForm({
'device': device.pk,
'name': name,
'form_factor': form.cleaned_data['form_factor'],
'mgmt_only': form.cleaned_data['mgmt_only'],
'description': form.cleaned_data['description'],
})
if iface_form.is_valid():
interfaces.append(iface_form.save(commit=False))
else:
form.add_error('name_pattern', "Duplicate interface name for this device: {}".format(name))
if not form.errors:
Interface.objects.bulk_create(interfaces)
messages.success(request, "Added {} interface(s) to {}".format(len(interfaces), device))
if '_addanother' in request.POST:
return redirect('dcim:interface_add', pk=device.pk)
else:
return redirect('dcim:device', pk=device.pk)
else:
form = InterfaceCreateForm()
return render(request, 'dcim/interface_edit.html', {
'device': device,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': device.pk}),
})
@permission_required('dcim.change_interface')
def interface_edit(request, pk):
interface = get_object_or_404(Interface, pk=pk)
if request.method == 'POST':
form = InterfaceForm(request.POST, instance=interface)
if form.is_valid():
interface = form.save()
messages.success(request, "Modified {0} interface {1}".format(interface.device.name, interface.name))
return redirect('dcim:device', pk=interface.device.pk)
else:
form = InterfaceForm(instance=interface)
return render(request, 'dcim/interface_edit.html', {
'interface': interface,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': interface.device.pk}),
})
@permission_required('dcim.delete_interface')
def interface_delete(request, pk):
interface = get_object_or_404(Interface, pk=pk)
if request.method == 'POST':
form = ConfirmationForm(request.POST)
if form.is_valid():
interface.delete()
messages.success(request, "Interface {0} has been deleted from {1}".format(interface, interface.device))
return redirect('dcim:device', pk=interface.device.pk)
else:
form = ConfirmationForm()
return render(request, 'dcim/interface_delete.html', {
'interface': interface,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': interface.device.pk}),
})
class InterfaceBulkAddView(PermissionRequiredMixin, BulkEditView):
permission_required = 'dcim.add_interface'
cls = Device
form = InterfaceBulkCreateForm
template_name = 'dcim/interface_bulk_add.html'
default_redirect_url = 'dcim:device_list'
def update_objects(self, pk_list, form):
selected_devices = Device.objects.filter(pk__in=pk_list)
interfaces = []
for device in selected_devices:
for name in form.cleaned_data['name_pattern']:
iface_form = InterfaceForm({
'device': device.pk,
'name': name,
'form_factor': form.cleaned_data['form_factor'],
'mgmt_only': form.cleaned_data['mgmt_only'],
'description': form.cleaned_data['description'],
})
if iface_form.is_valid():
interfaces.append(iface_form.save(commit=False))
else:
form.add_error(None, "Duplicate interface {} found for device {}".format(name, device))
if not form.errors:
Interface.objects.bulk_create(interfaces)
messages.success(self.request, "Added {} interfaces to {} devices".format(len(interfaces),
len(selected_devices)))
#
# Interface connections
#
@permission_required('dcim.add_interfaceconnection')
def interfaceconnection_add(request, pk):
device = get_object_or_404(Device, pk=pk)
if request.method == 'POST':
form = InterfaceConnectionForm(device, request.POST)
if form.is_valid():
interfaceconnection = form.save()
messages.success(request, "Connected {0} {1} to {2} {3}".format(
interfaceconnection.interface_a.device,
interfaceconnection.interface_a,
interfaceconnection.interface_b.device,
interfaceconnection.interface_b,
))
if '_addanother' in request.POST:
base_url = reverse('dcim:interfaceconnection_add', kwargs={'pk': device.pk})
params = urlencode({
'rack_b': interfaceconnection.interface_b.device.rack.pk,
'device_b': interfaceconnection.interface_b.device.pk,
})
return HttpResponseRedirect('{}?{}'.format(base_url, params))
else:
return redirect('dcim:device', pk=device.pk)
else:
form = InterfaceConnectionForm(device, initial={
'interface_a': request.GET.get('interface', None),
'rack_b': request.GET.get('rack_b', None),
'device_b': request.GET.get('device_b', None),
})
return render(request, 'dcim/interfaceconnection_edit.html', {
'device': device,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': device.pk}),
})
@permission_required('dcim.delete_interfaceconnection')
def interfaceconnection_delete(request, pk):
interfaceconnection = get_object_or_404(InterfaceConnection, pk=pk)
device_id = request.GET.get('device', None)
if request.method == 'POST':
form = InterfaceConnectionDeletionForm(request.POST)
if form.is_valid():
interfaceconnection.delete()
messages.success(request, "Deleted the connection between {0} {1} and {2} {3}".format(
interfaceconnection.interface_a.device,
interfaceconnection.interface_a,
interfaceconnection.interface_b.device,
interfaceconnection.interface_b,
))
if form.cleaned_data['device']:
return redirect('dcim:device', pk=form.cleaned_data['device'].pk)
else:
return redirect('dcim:device_list')
else:
form = InterfaceConnectionDeletionForm(initial={
'device': device_id,
})
# Determine where to direct user upon cancellation
if device_id:
cancel_url = reverse('dcim:device', kwargs={'pk': device_id})
else:
cancel_url = reverse('dcim:device_list')
return render(request, 'dcim/interfaceconnection_delete.html', {
'interfaceconnection': interfaceconnection,
'device_id': device_id,
'form': form,
'cancel_url': cancel_url,
})
class InterfaceConnectionsBulkImportView(PermissionRequiredMixin, BulkImportView):
permission_required = 'dcim.change_interface'
form = InterfaceConnectionImportForm
table = InterfaceConnectionTable
template_name = 'dcim/interface_connections_import.html'
#
# Connections
#
class ConsoleConnectionsListView(ObjectListView):
queryset = ConsolePort.objects.select_related('device', 'cs_port__device').filter(cs_port__isnull=False)\
.order_by('cs_port__device__name', 'cs_port__name')
filter = ConsoleConnectionFilter
filter_form = ConsoleConnectionFilterForm
table = ConsoleConnectionTable
template_name = 'dcim/console_connections_list.html'
class PowerConnectionsListView(ObjectListView):
queryset = PowerPort.objects.select_related('device', 'power_outlet__device').filter(power_outlet__isnull=False)\
.order_by('power_outlet__device__name', 'power_outlet__name')
filter = PowerConnectionFilter
filter_form = PowerConnectionFilterForm
table = PowerConnectionTable
template_name = 'dcim/power_connections_list.html'
class InterfaceConnectionsListView(ObjectListView):
queryset = InterfaceConnection.objects.select_related('interface_a__device', 'interface_b__device')\
.order_by('interface_a__device__name', 'interface_a__name')
filter = InterfaceConnectionFilter
filter_form = InterfaceConnectionFilterForm
table = InterfaceConnectionTable
template_name = 'dcim/interface_connections_list.html'
#
# IP addresses
#
@permission_required('ipam.add_ipaddress')
def ipaddress_assign(request, pk):
device = get_object_or_404(Device, pk=pk)
if request.method == 'POST':
form = IPAddressForm(device, request.POST)
if form.is_valid():
ipaddress = form.save(commit=False)
ipaddress.interface = form.cleaned_data['interface']
ipaddress.save()
messages.success(request, "Added new IP address {0} to interface {1}".format(ipaddress, ipaddress.interface))
if form.cleaned_data['set_as_primary']:
device.primary_ip = ipaddress
device.save()
if '_addanother' in request.POST:
return redirect('dcim:ipaddress_assign', pk=device.pk)
else:
return redirect('dcim:device', pk=device.pk)
else:
form = IPAddressForm(device)
return render(request, 'dcim/ipaddress_assign.html', {
'device': device,
'form': form,
'cancel_url': reverse('dcim:device', kwargs={'pk': device.pk}),
})