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Add /api/virtualization/virtual-machines/{id}/render-config/ endpoint

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This commit is contained in:
Pavel Korovin 2023-11-16 17:15:42 +03:00
parent d52a6d3b10
commit 777b721ccb
1 changed files with 25 additions and 3 deletions
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28
netbox/virtualization/api/views.py
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@ -1,7 +1,12 @@
from rest_framework.decorators import action
from rest_framework.renderers import JSONRenderer
from rest_framework.response import Response
from rest_framework.routers import APIRootView from rest_framework.routers import APIRootView
from rest_framework.status import HTTP_400_BAD_REQUEST
from dcim.models import Device from dcim.models import Device
from extras.api.mixins import ConfigContextQuerySetMixin from extras.api.mixins import ConfigContextQuerySetMixin, ConfigTemplateRenderMixin
from netbox.api.renderers import TextRenderer
from netbox.api.viewsets import NetBoxModelViewSet from netbox.api.viewsets import NetBoxModelViewSet
from utilities.utils import count_related from utilities.utils import count_related
from virtualization import filtersets from virtualization import filtersets
@ -52,9 +57,9 @@ class ClusterViewSet(NetBoxModelViewSet):
# Virtual machines # Virtual machines
# #
class VirtualMachineViewSet(ConfigContextQuerySetMixin, NetBoxModelViewSet): class VirtualMachineViewSet(ConfigContextQuerySetMixin, ConfigTemplateRenderMixin, NetBoxModelViewSet):
queryset = VirtualMachine.objects.prefetch_related( queryset = VirtualMachine.objects.prefetch_related(
'site', 'cluster', 'device', 'role', 'tenant', 'platform', 'primary_ip4', 'primary_ip6', 'tags' 'site', 'cluster', 'device', 'role', 'tenant', 'platform', 'primary_ip4', 'primary_ip6', 'config_template', 'tags'
) )
filterset_class = filtersets.VirtualMachineFilterSet filterset_class = filtersets.VirtualMachineFilterSet
@ -78,6 +83,23 @@ class VirtualMachineViewSet(ConfigContextQuerySetMixin, NetBoxModelViewSet):
return serializers.VirtualMachineWithConfigContextSerializer return serializers.VirtualMachineWithConfigContextSerializer
@action(detail=True, methods=['post'], url_path='render-config', renderer_classes=[JSONRenderer, TextRenderer])
def render_config(self, request, pk):
"""
Resolve and render the preferred ConfigTemplate for this Device.
"""
instance = self.get_object()
configtemplate = instance.get_config_template()
if not configtemplate:
return Response({'error': 'No config template found for this virtual machine.'}, status=HTTP_400_BAD_REQUEST)
# Compile context data
context_data = instance.get_config_context()
context_data.update(request.data)
context_data.update({'virtualmachine': instance})
return self.render_configtemplate(request, configtemplate, context_data)
class VMInterfaceViewSet(NetBoxModelViewSet): class VMInterfaceViewSet(NetBoxModelViewSet):
queryset = VMInterface.objects.prefetch_related( queryset = VMInterface.objects.prefetch_related(