12591 restore view

netbox/extras/tables/tables.py

@@ -31,11 +31,20 @@ IMAGEATTACHMENT_IMAGE = '''
 {% endif %}
 '''
 
+REVISION_BUTTONS = """
+{% if not record.is_active %}
+<a href="{% url 'extras:configrevision_restore' pk=record.pk %}" class="btn btn-sm btn-primary" title="Restore config">
+    <i class="mdi mdi-file-restore"></i>
+</a>
+{% endif %}
+"""
+
 
 class ConfigRevisionTable(NetBoxTable):
     is_active = columns.BooleanColumn()
     actions = columns.ActionsColumn(
         actions=('edit', 'delete'),
+        extra_buttons=REVISION_BUTTONS
     )
 
     class Meta(NetBoxTable.Meta):

netbox/extras/urls.py

@@ -120,5 +120,6 @@ urlpatterns = [
     path('config-revision/', views.ConfigRevisionListView.as_view(), name='configrevision'),
     path('config-revision/add/', views.ConfigRevisionEditView.as_view(), name='configrevision_add'),
     path('config-revision/delete/', views.ConfigRevisionBulkDeleteView.as_view(), name='configrevision_bulk_delete'),
+    path('config-revision/<int:pk>/restore', views.ConfigRevisionRestoreView.as_view(), name='configrevision_restore'),
     path('config-revision/<int:pk>/', include(get_model_urls('extras', 'configrevision'))),
 ]

netbox/extras/views.py

@@ -14,6 +14,7 @@ from core.models import Job
 from core.tables import JobTable
 from extras.dashboard.forms import DashboardWidgetAddForm, DashboardWidgetForm
 from extras.dashboard.utils import get_widget_class
+from netbox.config import get_config, PARAMS
 from netbox.views import generic
 from utilities.forms import ConfirmationForm, get_field_value
 from utilities.htmx import is_htmx
@@ -1223,3 +1224,39 @@ class ConfigRevisionBulkDeleteView(generic.BulkDeleteView):
     queryset = ConfigRevision.objects.all()
     filterset = filtersets.ConfigRevisionFilterSet
     table = tables.ConfigRevisionTable
+
+
+class ConfigRevisionRestoreView(ContentTypePermissionRequiredMixin, View):
+
+    def get_required_permission(self):
+        return 'extras.configrevision_edit'
+
+    def get(self, request, pk):
+        candidate_config = get_object_or_404(ConfigRevision, pk=pk)
+
+        # Get the current ConfigRevision
+        config_version = get_config().version
+        current_config = ConfigRevision.objects.filter(pk=config_version).first()
+
+        params = []
+        for param in PARAMS:
+            params.append((
+                param.name,
+                current_config.data.get(param.name, None),
+                candidate_config.data.get(param.name, None)
+            ))
+
+        return render(request, 'extras/configrevision_restore.html', {
+            'object': candidate_config,
+            'params': params,
+        })
+
+    def post(self, request, pk):
+        if not request.user.has_perm('extras.configrevision_edit'):
+            return HttpResponseForbidden()
+
+        candidate_config = get_object_or_404(ConfigRevision, pk=pk)
+        candidate_config.activate()
+        self.message_user(request, f"Restored configuration revision #{pk}")
+
+        return redirect(reverse('admin:extras_configrevision_changelist'))

netbox/templates/extras/configrevision_restore.html

@@ -0,0 +1,75 @@
+{% extends 'base/layout.html' %}
+{% load helpers %}
+{% load buttons %}
+{% load perms %}
+{% load static %}
+
+{% block title %}{{ script }}{% endblock %}
+
+{% block subtitle %}
+  {{ script.Meta.description|markdown }}
+{% endblock %}
+
+{% block header %}
+  <div class="row noprint">
+    <div class="col col-md-12">
+      <nav class="breadcrumb-container px-3" aria-label="breadcrumb">
+        <ol class="breadcrumb">
+          <li class="breadcrumb-item"><a href="{% url 'extras:script_list' %}">Scripts</a></li>
+        </ol>
+      </nav>
+    </div>
+  </div>
+  {{ block.super }}
+{% endblock header %}
+
+{% block controls %}
+  <div class="controls">
+    <div class="control-group">
+      {% if request.user|can_delete:job %}
+        {% delete_button job %}
+      {% endif %}
+    </div>
+  </div>
+{% endblock controls %}
+
+{% block content %}
+  <ul class="nav nav-tabs px-3" role="tablist">
+    <li class="nav-item" role="presentation">
+      <a href="#log" role="tab" data-bs-toggle="tab" class="nav-link active">Log</a>
+    </li>
+  </ul>
+  <div class="tab-content mb-3">
+    <div role="tabpanel" class="tab-pane active" id="log">
+      <div class="row">
+
+        <p>Restore configuration #{{ object.pk }} from <strong>{{ object.created }}</strong>?</p>
+
+        <table class="table table-striped table-hover">
+          <thead>
+            <tr>
+              <th scope="col">Parameter</th>
+              <th scope="col">Current Value</th>
+              <th scope="col">New Value</th>
+              <th scope="col"></th>
+            </tr>
+          </thead>
+          <tbody>
+            {% for param, current, new in params %}
+              <tr{% if current != new %} class="table-warning"{% endif %}>
+                <td>{{ param }}</td>
+                <td>{{ current }}</td>
+                <td>{{ new }}</td>
+                <td>{% if current != new %}<img src="{% static 'admin/img/icon-changelink.svg' %}" alt="*" title="Changed">{% endif %}</td>
+              </tr>
+            {% endfor %}
+          </tbody>
+        </table>
+
+      </div>
+    </div>
+  </div>
+{% endblock content %}
+
+{% block modals %}
+{% endblock modals %}