Add API endpoint to sync data sources

netbox/core/api/views.py

@@ -1,7 +1,14 @@
+from django.contrib.contenttypes.models import ContentType
+from django.shortcuts import get_object_or_404
+
+from rest_framework.decorators import action
+from rest_framework.exceptions import PermissionDenied
+from rest_framework.response import Response
 from rest_framework.routers import APIRootView
 
 from core import filtersets
 from core.models import *
+from extras.models import JobResult
 from netbox.api.viewsets import NetBoxModelViewSet
 from utilities.utils import count_related
 from . import serializers
@@ -26,6 +33,20 @@ class DataSourceViewSet(NetBoxModelViewSet):
     serializer_class = serializers.DataSourceSerializer
     filterset_class = filtersets.DataSourceFilterSet
 
+    @action(detail=True, methods=['post'])
+    def sync(self, request, pk):
+        """
+        Enqueue a job to synchronize the DataSource.
+        """
+        if not request.user.has_perm('extras.sync_datasource'):
+            raise PermissionDenied("Syncing data sources requires the core.sync_datasource permission.")
+
+        datasource = get_object_or_404(DataSource, pk=pk)
+        datasource.enqueue_sync_job(request)
+        serializer = serializers.DataSourceSerializer(datasource, context={'request': request})
+
+        return Response(serializer.data)
+
 
 class DataFileViewSet(NetBoxModelViewSet):
     queryset = DataFile.objects.defer('data').prefetch_related('source')

netbox/core/models/data.py

@@ -5,11 +5,14 @@ import tempfile
 from fnmatch import fnmatchcase
 from urllib.parse import quote, urlunparse, urlparse
 
+from django.contrib.contenttypes.models import ContentType
 from django.db import models
 from django.urls import reverse
 from django.utils import timezone
+from django.utils.module_loading import import_string
 from django.utils.translation import gettext as _
 
+from extras.models import JobResult
 from netbox.models import ChangeLoggedModel
 from utilities.files import sha256_hash
 from utilities.querysets import RestrictedQuerySet
@@ -88,6 +91,30 @@ class DataSource(ChangeLoggedModel):
     def get_status_color(self):
         return DataSourceStatusChoices.colors.get(self.status)
 
+    @property
+    def ready_for_sync(self):
+        return self.enabled and self.status not in (
+            DataSourceStatusChoices.QUEUED,
+            DataSourceStatusChoices.SYNCING
+        )
+
+    def enqueue_sync_job(self, request):
+        """
+        Enqueue a background job to synchronize the DataSource by calling sync().
+        """
+        # Set the status to "syncing"
+        self.status = DataSourceStatusChoices.QUEUED
+
+        # Enqueue a sync job
+        job_result = JobResult.enqueue_job(
+            import_string('core.jobs.sync_datasource'),
+            name=self.name,
+            obj_type=ContentType.objects.get_for_model(DataSource),
+            user=request.user,
+        )
+
+        return job_result
+
     def sync(self):
         """
         Create/update/delete child DataFiles as necessary to synchronize with the remote source.

netbox/core/views.py

@@ -44,18 +44,7 @@ class DataSourceSyncView(BaseObjectView):
 
     def post(self, request, pk):
         datasource = get_object_or_404(self.queryset, pk=pk)
-
+        job_result = datasource.enqueue_sync_job(request)
-        # Set the status to "syncing"
-        datasource.status = DataSourceStatusChoices.QUEUED
-        datasource.save()
-
-        # Enqueue a sync job
-        job_result = JobResult.enqueue_job(
-            jobs.sync_datasource,
-            name=datasource.name,
-            obj_type=ContentType.objects.get_for_model(DataSource),
-            user=request.user,
-        )
 
         messages.success(request, f"Queued job #{job_result.pk} to sync {datasource}")
         return redirect(datasource.get_absolute_url())

netbox/templates/core/datasource.html

@@ -6,7 +6,7 @@
 
 {% block extra_controls %}
   {% if perms.core.sync_datasource %}
-    {% if object.enabled %}
+    {% if object.ready_for_sync %}
       <form action="{% url 'core:datasource_sync' pk=object.pk %}" method="post">
         {% csrf_token %}
         <button type="submit" class="btn btn-sm btn-primary">