2 files changed, 27 insertions, 9 deletions
diff --git a/lib/mix/tasks/pleroma/config.ex b/lib/mix/tasks/pleroma/config.ex
index a71bcd447..a7d0fac5d 100644
--- a/lib/mix/tasks/pleroma/config.ex
+++ b/lib/mix/tasks/pleroma/config.ex
@@ -28,6 +28,14 @@ defmodule Mix.Tasks.Pleroma.Config do
       |> Enum.reject(fn {k, _v} -> k in [Pleroma.Repo, :env] end)
       |> Enum.each(fn {k, v} ->
         key = to_string(k) |> String.replace("Elixir.", "")
+
+        key =
+          if String.starts_with?(key, "Pleroma.") do
+            key
+          else
+            ":" <> key
+          end
+
         {:ok, _} = Config.update_or_create(%{group: "pleroma", key: key, value: v})
         Mix.shell().info("#{key} is migrated.")
       end)
@@ -53,17 +61,9 @@ defmodule Mix.Tasks.Pleroma.Config do
 
       Repo.all(Config)
       |> Enum.each(fn config ->
-        mark =
-          if String.starts_with?(config.key, "Pleroma.") or
-               String.starts_with?(config.key, "Ueberauth"),
-             do: ",",
-             else: ":"
-
         IO.write(
           file,
-          "config :#{config.group}, #{config.key}#{mark} #{
-            inspect(Config.from_binary(config.value))
-          }\r\n"
+          "config :#{config.group}, #{config.key}, #{inspect(Config.from_binary(config.value))}\r\n\r\n"
         )
 
         if delete? do
diff --git a/lib/mix/tasks/pleroma/user.ex b/lib/mix/tasks/pleroma/user.ex
index 8a78b4fe6..c9b84b8f9 100644
--- a/lib/mix/tasks/pleroma/user.ex
+++ b/lib/mix/tasks/pleroma/user.ex
@@ -62,6 +62,10 @@ defmodule Mix.Tasks.Pleroma.User do
 
       mix pleroma.user unsubscribe NICKNAME
 
+  ## Unsubscribe local users from an entire instance and deactivate all accounts
+
+      mix pleroma.user unsubscribe_all_from_instance INSTANCE
+
   ## Create a password reset link.
 
       mix pleroma.user reset_password NICKNAME
@@ -246,6 +250,20 @@ defmodule Mix.Tasks.Pleroma.User do
     end
   end
 
+  def run(["unsubscribe_all_from_instance", instance]) do
+    start_pleroma()
+
+    Pleroma.User.Query.build(%{nickname: "@#{instance}"})
+    |> Pleroma.RepoStreamer.chunk_stream(500)
+    |> Stream.each(fn users ->
+      users
+      |> Enum.each(fn user ->
+        run(["unsubscribe", user.nickname])
+      end)
+    end)
+    |> Stream.run()
+  end
+
   def run(["set", nickname | rest]) do
     start_pleroma()