modified: netbox_dns_bridge/__init__.py

new file:   netbox_dns_bridge/navigation.py
new file:   netbox_dns_bridge/templates/netbox_dns_bridge/info.html
new file:   netbox_dns_bridge/urls.py
new file:   netbox_dns_bridge/views.py
Add information view

netbox_dns_bridge/__init__.py

@@ -17,6 +17,7 @@ class DNSBridgeConfig(PluginConfig):
     base_url = "dns-bridge"
 
     def ready(self):
+        super().ready()
         self.settings = settings.PLUGINS_CONFIG.get(self.name, None)
         if not self.settings:
             raise RuntimeError(

netbox_dns_bridge/navigation.py

@@ -0,0 +1,16 @@
+from django.utils.translation import gettext_lazy as _
+from netbox.plugins import PluginMenu, PluginMenuItem
+
+info_menu_item = PluginMenuItem(
+    link="plugins:netbox_dns_bridge:info",
+    link_text=_("Info"),
+    permissions=[],
+)
+
+menu = PluginMenu(
+    label=_("DNS Bridge"),
+    groups=(
+        (_("Information"), (info_menu_item,)),
+    ),
+    icon_class="mdi mdi-bridge",
+)

netbox_dns_bridge/templates/netbox_dns_bridge/info.html

@@ -0,0 +1,89 @@
+{% extends 'base/layout.html' %}
+
+{% block title %}DNS Bridge Info{% endblock %}
+
+{% block content %}
+<div class="row">
+  <div class="col-md-12">
+
+    <div class="card mb-3">
+      <h5 class="card-header">Integer Key-Value Settings</h5>
+      <div class="card-body">
+        <table class="table table-striped">
+          <thead>
+            <tr>
+              <th>Key</th>
+              <th>Value</th>
+            </tr>
+          </thead>
+          <tbody>
+            {% for s in settings_rows %}
+            <tr>
+              <td>{{ s.key }}</td>
+              <td>{{ s.value }}</td>
+            </tr>
+            {% empty %}
+            <tr><td colspan="2" class="text-muted">No settings found.</td></tr>
+            {% endfor %}
+          </tbody>
+        </table>
+      </div>
+    </div>
+
+    <div class="card mb-3">
+      <h5 class="card-header">Seen Transfer Clients</h5>
+      <div class="card-body">
+        <table class="table table-striped">
+          <thead>
+            <tr>
+              <th>Source IP</th>
+              <th>View</th>
+              <th>Last Seen</th>
+            </tr>
+          </thead>
+          <tbody>
+            {% for c in seen_clients %}
+            <tr>
+              <td>{{ c.source_ip }}</td>
+              <td>{{ c.view.name }}</td>
+              <td>{{ c.last_seen|date:"Y-m-d H:i:s" }}</td>
+            </tr>
+            {% empty %}
+            <tr><td colspan="3" class="text-muted">No seen transfer clients.</td></tr>
+            {% endfor %}
+          </tbody>
+        </table>
+      </div>
+    </div>
+
+    <div class="card mb-3">
+      <h5 class="card-header">Zones &amp; Catalog Zone Identifiers</h5>
+      <div class="card-body">
+        <table class="table table-striped">
+          <thead>
+            <tr>
+              <th>Zone</th>
+              <th>View</th>
+              <th>Active</th>
+              <th>Catalog Zone Identifier</th>
+            </tr>
+          </thead>
+          <tbody>
+            {% for z in zones %}
+            <tr>
+              <td>{{ z.name }}</td>
+              <td>{{ z.view|default:"—" }}</td>
+              <td>{{ z.active|yesno:"Yes,No" }}</td>
+              <td>{{ z.catz_identifier|default:"—" }}</td>
+            </tr>
+            {% empty %}
+            <tr><td colspan="4" class="text-muted">No zones found.</td></tr>
+            {% endfor %}
+          </tbody>
+        </table>
+      </div>
+    </div>
+
+  </div>
+</div>
+{% endblock %}

netbox_dns_bridge/urls.py

@@ -0,0 +1,7 @@
+from django.urls import path
+
+from .views import InfoView
+
+urlpatterns = [
+    path("info/", InfoView.as_view(), name="info"),
+]

netbox_dns_bridge/views.py

@@ -0,0 +1,43 @@
+from django.views import View
+from django.shortcuts import render
+
+from .models import IntegerKeyValueSetting, SeenTransferClients
+
+
+class InfoView(View):
+    template_name = "netbox_dns_bridge/info.html"
+
+    def get(self, request):
+        import netbox_dns.models
+
+        settings_rows = IntegerKeyValueSetting.objects.all().order_by("key")
+
+        seen_clients = (
+            SeenTransferClients.objects.select_related("view")
+            .all()
+            .order_by("source_ip")
+        )
+
+        zones = []
+        for z in netbox_dns.models.Zone.objects.select_related(
+            "view", "catz_identifier"
+        ).order_by("name"):
+            try:
+                catz_identifier = z.catz_identifier.name
+            except netbox_dns.models.Zone.catz_identifier.RelatedObjectDoesNotExist:
+                catz_identifier = None
+            zones.append(
+                {
+                    "name": z.name,
+                    "view": z.view.name if z.view else None,
+                    "active": z.active,
+                    "catz_identifier": catz_identifier,
+                }
+            )
+
+        context = {
+            "settings_rows": settings_rows,
+            "seen_clients": seen_clients,
+            "zones": zones,
+        }
+        return render(request, self.template_name, context)