Merge branch 'feature/disable-federation' into 'master'

Add config option to disable federation

Closes #148

See merge request framasoft/mobilizon!205

config/config.exs

@@ -17,6 +17,8 @@ config :mobilizon, :instance,
   registrations_open: System.get_env("MOBILIZON_INSTANCE_REGISTRATIONS_OPEN") || false,
   repository: Mix.Project.config()[:source_url],
   allow_relay: true,
+  # Federation is to be activated with Mobilizon 1.0.0-beta.2
+  federating: false,
   remote_limit: 100_000,
   upload_limit: 16_000_000,
   avatar_upload_limit: 2_000_000,

lib/service/activity_pub/utils.ex

@@ -58,14 +58,16 @@ defmodule Mobilizon.Service.ActivityPub.Utils do
   def maybe_federate(%Activity{local: true} = activity) do
     Logger.debug("Maybe federate an activity")
 
-    priority =
-      case activity.data["type"] do
-        "Delete" -> 10
-        "Create" -> 1
-        _ -> 5
-      end
+    if Mobilizon.Config.get!([:instance, :federating]) do
+      priority =
+        case activity.data["type"] do
+          "Delete" -> 10
+          "Create" -> 1
+          _ -> 5
+        end
 
-    Federator.enqueue(:publish, activity, priority)
+      Federator.enqueue(:publish, activity, priority)
+    end
 
     :ok
   end