list of federated servers for admin panel

bookwyrm/templates/settings/admin_layout.html

@@ -14,6 +14,10 @@
                 {% url 'settings-invites' as url %}
                 <a href="{{ url }}"{% if url in request.path %} class="is-active" aria-selected="true"{% endif %}>Invites</a>
             </li>
+            <li>
+                {% url 'settings-federation' as url %}
+                <a href="{{ url }}"{% if url in request.path %} class="is-active" aria-selected="true"{% endif %}>Federated Servers</a>
+            </li>
         </ul>
         {% endif %}
         {% if perms.bookwyrm.edit_instance_settings %}

bookwyrm/templates/settings/federation.html

@@ -0,0 +1,21 @@
+{% extends 'settings/admin_layout.html' %}
+{% block header %}Federated Servers{% endblock %}
+
+{% block panel %}
+
+<table class="table is-striped">
+    <tr>
+        <th>Server name</th>
+        <th>Software</th>
+        <th>Status</th>
+    </tr>
+    {% for server in servers %}
+    <tr>
+        <td>{{ server.server_name }}</td>
+        <td>{{ server.application_type }} ({{ server.application_version }})</td>
+        <td>{{ server.status }}</td>
+    </tr>
+    {% endfor %}
+</table>
+
+{% endblock %}

bookwyrm/urls.py

@@ -52,7 +52,8 @@ urlpatterns = [
     # admin
     re_path(r'^settings/site-settings',
             views.Site.as_view(), name='settings-site'),
-    # invites
+    re_path(r'^settings/federation',
+            views.Federation.as_view(), name='settings-federation'),
     re_path(r'^settings/invites/?$',
             views.ManageInvites.as_view(), name='settings-invites'),
     re_path(r'^invite/(?P<code>[A-Za-z0-9]+)/?$', views.Invite.as_view()),

bookwyrm/views/__init__.py

@@ -5,6 +5,7 @@ from .block import Block, unblock
 from .books import Book, EditBook, Editions
 from .books import upload_cover, add_description, switch_edition, resolve_book
 from .error import not_found_page, server_error_page
+from .federation import Federation
 from .feed import DirectMessage, Feed, Replies, Status
 from .follow import follow, unfollow
 from .follow import accept_follow_request, delete_follow_request, handle_accept

bookwyrm/views/federation.py

@@ -0,0 +1,24 @@
+''' manage federated servers '''
+from django.contrib.auth.decorators import login_required, permission_required
+from django.template.response import TemplateResponse
+from django.utils.decorators import method_decorator
+from django.views import View
+
+from bookwyrm import models
+
+
+# pylint: disable= no-self-use
+@method_decorator(login_required, name='dispatch')
+@method_decorator(
+    permission_required('bookwyrm.control_federation', raise_exception=True),
+    name='dispatch')
+class Federation(View):
+    ''' what servers do we federate with '''
+    def get(self, request):
+        ''' edit form '''
+        servers = models.FederatedServer.objects.all()
+        data = {
+            'title': 'Federated Servers',
+            'servers': servers
+        }
+        return TemplateResponse(request, 'settings/federation.html', data)