More fields on instance actor repr

api/funkwhale_api/federation/serializers.py

@@ -1,6 +1,8 @@
 from django.urls import reverse
 from django.conf import settings
 
+from dynamic_preferences.registries import global_preferences_registry
+
 from . import utils
 
 
@@ -8,6 +10,10 @@ def repr_instance_actor():
     """
     We do not use a serializer here, since it's pretty static
     """
+    actor_url = utils.full_url(reverse('federation:instance-actor'))
+    preferences = global_preferences_registry.manager()
+    public_key = preferences['federation__public_key']
+
     return {
         '@context': [
             'https://www.w3.org/ns/activitystreams',
@@ -18,4 +24,15 @@ def repr_instance_actor():
         'type': 'Service',
         'inbox': utils.full_url(reverse('federation:instance-inbox')),
         'outbox': utils.full_url(reverse('federation:instance-outbox')),
+        'preferredUsername': 'service',
+        'name': 'Service Bot - {}'.format(settings.FEDERATION_HOSTNAME),
+        'summary': 'Bot account for federating with {}'.format(
+            settings.FEDERATION_HOSTNAME
+        ),
+        'publicKey': {
+            'id': '{}#main-key'.format(actor_url),
+            'owner': actor_url,
+            'publicKeyPem': public_key
+        },
+
     }