nix-packages/akkoma/akkoma.patch

diff --git a/lib/mix/migrator.ex b/lib/mix/migrator.ex
new file mode 100644
index 000000000..15a6ccf7c
--- /dev/null
+++ b/lib/mix/migrator.ex
@@ -0,0 +1,114 @@
+defmodule Mix.Pleroma.Migrator do
+  import Mix.Pleroma
+  alias Pleroma.Activity
+  alias Pleroma.Object
+  alias Pleroma.Repo
+  alias Pleroma.Web.ActivityPub.Transmogrifier
+  alias Pleroma.Web.ActivityPub.ActivityPub
+
+  @doc "Common functions to be reused in migrator tasks"
+  def keys_to_atoms(map) do
+    Map.new(map, fn {k, v} -> {String.to_atom(k), v} end)
+  end
+
+  def loop_fields(map, fields, fun) do
+    Enum.reduce(fields, map, fn (key, acc) ->
+      if Map.has_key?(acc, key) do
+        Map.put(acc, key, fun.(acc[key]))
+      else
+        acc
+      end
+    end)
+  end
+
+  def parse_timestamp_usec(nil), do: nil
+  def parse_timestamp_usec(""), do: nil
+
+  def parse_timestamp_usec(timestamp) do
+    case NaiveDateTime.from_iso8601(timestamp) do
+      {:ok, dt} -> dt
+      {:error, reason} -> IO.puts "Error: #{reason}"
+    end
+  end
+
+  def parse_timestamp(nil), do: nil
+  def parse_timestamp(""), do: nil
+
+  def parse_timestamp(timestamp) do
+    parse_timestamp_usec(timestamp)
+    |> NaiveDateTime.truncate(:second)
+  end
+
+  def parse_timestamp_utc(nil), do: nil
+  def parse_timestamp_utc(""), do: nil
+
+  def parse_timestamp_utc(timestamp) do
+    with {:ok, dt} <- NaiveDateTime.from_iso8601(timestamp),
+         {:ok, dt} <- DateTime.from_naive(dt, "Etc/UTC"),
+         dt <- DateTime.truncate(dt, :second) do
+      dt
+    else
+      _ -> nil
+    end
+  end
+
+  def parse_id_list(id_list) do
+    Enum.map(id_list, fn id ->
+      id
+      |> FlakeId.from_integer
+      |> FlakeId.to_string
+    end)
+  end
+
+  def truncate(str, max_length) do
+    String.slice(str, 0, max_length)
+  end
+
+  def try_create_activity(params) do
+    {:ok, object} = try_create_object(params["object"])
+    if object do
+      try do
+        {:ok, _activity, _meta} = ActivityPub.persist(params, local: false)
+      rescue
+        Ecto.ConstraintError ->
+          shell_info("Activity already in database, skipping")
+      end
+    end
+  end
+
+  defp try_create_object(params) do
+    object_data = params
+      # |> Transmogrifier.strip_internal_fields # We need internal fields for `likes` and `like_count`, etc
+      # |> Transmogrifier.fix_actor # Makes network requests
+      |> Transmogrifier.fix_url
+      |> Transmogrifier.fix_attachments
+      |> Transmogrifier.fix_context
+      # |> Transmogrifier.fix_in_reply_to # Makes network requests
+      |> Transmogrifier.fix_emoji
+      |> Transmogrifier.fix_tag
+      |> Transmogrifier.fix_content_map
+      # |> Transmogrifier.fix_addressing # Makes network requests
+      |> Transmogrifier.fix_summary
+      # |> Transmogrifier.fix_type
+
+
+    object_params = %{
+      data: object_data,
+      inserted_at: params[:inserted_at],
+      updated_at: params[:updated_at]
+    }
+
+    try do
+      {:ok, oobject} = Repo.insert(struct(Object, object_params))
+      shell_info("Object created")
+      {:ok, oobject}
+    rescue
+      Ecto.ConstraintError ->
+        shell_info("Object already in database, skipping")
+        {nil, nil}
+      FunctionClauseError ->
+        shell_info("Unknown error occurred, skipping")
+        {nil, nil}
+    end
+  end
+end
diff --git a/lib/mix/tasks/migrator/fix.ex b/lib/mix/tasks/migrator/fix.ex
new file mode 100644
index 000000000..f5070b77d
--- /dev/null
+++ b/lib/mix/tasks/migrator/fix.ex
@@ -0,0 +1,43 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Fix do
+  use Mix.Task
+  alias Pleroma.Object
+  alias Pleroma.Repo
+
+  require Logger
+  import Ecto.Changeset
+  import Ecto.Query
+  import Mix.Pleroma
+
+  @shortdoc "Fix stuff from old migrations. Run at your own risk."
+
+  # Apparently media can get migrated in reverse order.
+  # This reverses the order of media attachments in all migrated objects.
+  # https://gitlab.com/soapbox-pub/migrator/-/issues/27
+  def run(["reverse_media"]) do
+    start_pleroma()
+
+    stream =
+      Object
+      |> where([o], fragment("?->'pleroma_internal'->>'migrator'='true'", o.data))
+      |> where([o], fragment("json_array_length((?->'attachment')::json) > 1", o.data))
+      |> Repo.stream()
+
+    Repo.transaction(fn ->
+      Enum.each(stream, fn object ->
+        with %Object{data: %{"id" => id} = data} <- object do
+          shell_info("Reversing media for #{id}")
+
+          object
+          |> change(data: do_reverse_media(data))
+          |> Repo.update!()
+        end
+      end)
+    end, timeout: :infinity)
+  end
+
+  defp do_reverse_media(%{"attachment" => attachments} = data) when is_list(attachments) do
+    Map.put(data, "attachment", Enum.reverse(attachments))
+  end
+
+  defp do_reverse_media(data), do: data
+end
diff --git a/lib/mix/tasks/migrator/hello.ex b/lib/mix/tasks/migrator/hello.ex
new file mode 100644
index 000000000..201014aaa
--- /dev/null
+++ b/lib/mix/tasks/migrator/hello.ex
@@ -0,0 +1,8 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Hello do
+  use Mix.Task
+
+  @shortdoc "Test that Pleroma can run this task."
+  def run(_) do
+    IO.puts("Hello, World!")
+  end
+end
diff --git a/lib/mix/tasks/migrator/import.ex b/lib/mix/tasks/migrator/import.ex
new file mode 100644
index 000000000..82d7e78e4
--- /dev/null
+++ b/lib/mix/tasks/migrator/import.ex
@@ -0,0 +1,20 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import do
+  use Mix.Task
+  alias Mix.Tasks.Pleroma.Migrator
+
+  @shortdoc "Import all dumps."
+  def run(_) do
+    Migrator.Import.Users.run(nil)
+    Migrator.Import.Follows.run(nil)
+    Migrator.Import.Blocks.run(nil)
+    Migrator.Import.Mutes.run(nil)
+    Migrator.Import.Lists.run(nil)
+    Migrator.Import.Filters.run(nil)
+    Migrator.Import.Apps.run(nil)
+    Migrator.Import.Tokens.run(nil)
+    Migrator.Import.Votes.run(nil)
+    Migrator.Import.ThreadMutes.run(nil)
+    Migrator.Import.Likes.run(nil)
+    Migrator.Import.Statuses.run(nil)
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/apps.ex b/lib/mix/tasks/migrator/import/apps.ex
new file mode 100644
index 000000000..956d8af73
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/apps.ex
@@ -0,0 +1,31 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Apps do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+  alias Pleroma.Repo
+  alias Pleroma.Web.OAuth.App
+
+  @shortdoc "Import OAuth apps."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/apps.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    Jason.decode!(line)
+    |> keys_to_atoms()
+    |> loop_fields([:inserted_at, :updated_at], &parse_timestamp/1)
+    |> try_create_app()
+  end
+
+  defp try_create_app(params) do
+    changeset = struct(App, params)
+
+    with {:ok, app} <- Repo.insert(changeset) do
+      shell_info("App #{app.client_name} created")
+    else
+      _ -> shell_info("Could not create app")
+    end
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/blocks.ex b/lib/mix/tasks/migrator/import/blocks.ex
new file mode 100644
index 000000000..d0c11d409
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/blocks.ex
@@ -0,0 +1,36 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Blocks do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+  alias Pleroma.User
+  alias Pleroma.UserRelationship
+
+  @shortdoc "Import blocks."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/blocks.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    params =
+      Jason.decode!(line)
+      |> keys_to_atoms
+      |> loop_fields([:inserted_at, :updated_at], &parse_timestamp/1)
+
+    try_create_activity(params)
+    try_create_block(params)
+  end
+
+  defp try_create_block(%{data: %{"actor" => actor, "object" => object}} = _params) do
+    try do
+      source = User.get_by_ap_id(actor)
+      target = User.get_by_ap_id(object)
+      UserRelationship.create_block(source, target)
+      shell_info("Block created")
+    rescue
+      MatchError -> shell_info("Could not create block")
+      FunctionClauseError -> shell_info("Could not create block")
+    end
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/filters.ex b/lib/mix/tasks/migrator/import/filters.ex
new file mode 100644
index 000000000..a50bda632
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/filters.ex
@@ -0,0 +1,45 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Filters do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+  alias Pleroma.User
+  alias Pleroma.Filter
+  alias Pleroma.Repo
+
+  @shortdoc "Import filters."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/filters.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    params =
+      Jason.decode!(line)
+      |> keys_to_atoms
+      |> loop_fields([:inserted_at, :updated_at], &parse_timestamp/1)
+      |> loop_fields([:expires_at], &parse_timestamp_utc/1)
+      |> fix_user_id
+
+    try_create_filter(params)
+  end
+
+  defp fix_user_id(params) do
+    creator = User.get_by_ap_id(params[:user_ap_id])
+    Map.put(params, :user_id, creator.id)
+    |> Map.delete(:user_ap_id)
+  end
+
+  defp try_create_filter(params) do
+    changeset = struct(Filter, params)
+
+    try do
+      {:ok, _filter} = Repo.insert(changeset)
+      shell_info("Filter created")
+    rescue
+      Ecto.ConstraintError -> shell_info("Filter already exists, skipping")
+      MatchError -> shell_info("Could not create filter")
+      FunctionClauseError -> shell_info("Could not create filter")
+    end
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/follows.ex b/lib/mix/tasks/migrator/import/follows.ex
new file mode 100644
index 000000000..62b2cdab5
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/follows.ex
@@ -0,0 +1,37 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Follows do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+  alias Pleroma.User
+  alias Pleroma.FollowingRelationship
+
+  @shortdoc "Import follows."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/follows.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    params =
+      Jason.decode!(line)
+      |> keys_to_atoms
+      |> loop_fields([:inserted_at, :updated_at], &parse_timestamp/1)
+
+    shell_info("Importing follow...")
+    try_create_activity(params)
+    create_follow(params)
+  end
+
+  defp create_follow(%{data: %{"actor" => actor, "object" => object}} = _params) do
+    try do
+      follower  = User.get_by_ap_id(actor)
+      following = User.get_by_ap_id(object)
+      FollowingRelationship.follow(follower, following)
+      shell_info("Follow relationship created")
+    rescue
+      MatchError -> shell_info("Could not create follow")
+      FunctionClauseError -> shell_info("Could not create follow")
+    end
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/likes.ex b/lib/mix/tasks/migrator/import/likes.ex
new file mode 100644
index 000000000..935e05cde
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/likes.ex
@@ -0,0 +1,22 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Likes do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+
+  @shortdoc "Import likes."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/likes.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    params =
+      Jason.decode!(line)
+      |> keys_to_atoms
+      |> loop_fields([:inserted_at, :updated_at], &parse_timestamp/1)
+
+    shell_info("Importing like...")
+    try_create_activity(params)
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/lists.ex b/lib/mix/tasks/migrator/import/lists.ex
new file mode 100644
index 000000000..2bbea62ef
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/lists.ex
@@ -0,0 +1,44 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Lists do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+  alias Pleroma.User
+  alias Pleroma.List
+  alias Pleroma.Repo
+
+  @shortdoc "Import lists."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/lists.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    params =
+      Jason.decode!(line)
+      |> keys_to_atoms
+      |> loop_fields([:inserted_at, :updated_at], &parse_timestamp/1)
+      |> fix_user_id
+
+    try_create_list(params)
+  end
+
+  defp fix_user_id(params) do
+    creator = User.get_by_ap_id(params[:user_ap_id])
+    Map.put(params, :user_id, creator.id)
+    |> Map.delete(:user_ap_id)
+  end
+
+  defp try_create_list(params) do
+    changeset = struct(List, params)
+
+    try do
+      {:ok, _list} = Repo.insert(changeset)
+      shell_info("List created")
+    rescue
+      Ecto.ConstraintError -> shell_info("List already exists, skipping")
+      MatchError -> shell_info("Could not create list")
+      FunctionClauseError -> shell_info("Could not create list")
+    end
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/mutes.ex b/lib/mix/tasks/migrator/import/mutes.ex
new file mode 100644
index 000000000..1b1e439e0
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/mutes.ex
@@ -0,0 +1,35 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Mutes do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+  alias Pleroma.User
+  alias Pleroma.UserRelationship
+
+  @shortdoc "Import mutes."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/mutes.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    params =
+      Jason.decode!(line)
+      |> keys_to_atoms
+      |> loop_fields([:inserted_at, :updated_at], &parse_timestamp/1)
+
+    try_create_mute(params)
+  end
+
+  defp try_create_mute(%{source_ap_id: source_ap_id, target_ap_id: target_ap_id} = _params) do
+    try do
+      source = User.get_by_ap_id(source_ap_id)
+      target = User.get_by_ap_id(target_ap_id)
+      UserRelationship.create_mute(source, target)
+      shell_info("Mute created")
+    rescue
+      MatchError -> shell_info("Could not create mute")
+      FunctionClauseError -> shell_info("Could not create mute")
+    end
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/statuses.ex b/lib/mix/tasks/migrator/import/statuses.ex
new file mode 100644
index 000000000..8dbe38d1d
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/statuses.ex
@@ -0,0 +1,21 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Statuses do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+
+  @shortdoc "Import statuses."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/statuses.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    params =
+      Jason.decode!(line)
+      |> Map.delete("id")
+
+    shell_info("Importing status...")
+    try_create_activity(params)
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/thread_mutes.ex b/lib/mix/tasks/migrator/import/thread_mutes.ex
new file mode 100644
index 000000000..a75e3af84
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/thread_mutes.ex
@@ -0,0 +1,33 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.ThreadMutes do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+  alias Pleroma.User
+  alias Pleroma.ThreadMute
+
+  @shortdoc "Import thread mutes."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/thread_mutes.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    params =
+      Jason.decode!(line)
+      |> keys_to_atoms
+
+    try_create_thread_mute(params)
+  end
+
+  defp try_create_thread_mute(%{ap_id: ap_id, context: context} = _params) do
+    try do
+      %User{id: user_id} = User.get_by_ap_id(ap_id)
+      ThreadMute.add_mute(user_id, context)
+      shell_info("Thread mute created")
+    rescue
+      MatchError -> shell_info("Could not create thread mute")
+      FunctionClauseError -> shell_info("Could not create thread mute")
+    end
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/tokens.ex b/lib/mix/tasks/migrator/import/tokens.ex
new file mode 100644
index 000000000..486d48a62
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/tokens.ex
@@ -0,0 +1,40 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Tokens do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+  alias Pleroma.Repo
+  alias Pleroma.User
+  alias Pleroma.Web.OAuth.App
+  alias Pleroma.Web.OAuth.Token
+
+  @shortdoc "Import OAuth tokens."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/tokens.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    Jason.decode!(line)
+    |> keys_to_atoms()
+    |> loop_fields([:inserted_at, :updated_at], &parse_timestamp/1)
+    |> try_create_token()
+  end
+
+  defp try_create_token(params) do
+    changeset = struct(Token, params)
+
+    with %{user_ap_id: user_ap_id} <- params,
+         %{app_client_id: app_client_id} <- params,
+         %User{id: user_id} = _user <- User.get_by_ap_id(user_ap_id),
+         %App{id: app_id} = _app <- Repo.get_by(App, client_id: app_client_id),
+         changeset <- Map.delete(changeset, :user_ap_id),
+         changeset <- Map.delete(changeset, :app_client_id),
+         changeset <- Map.merge(changeset, %{user_id: user_id, app_id: app_id}),
+         {:ok, token} <- Repo.insert(changeset) do
+      shell_info("Token #{token.id} created")
+    else
+      _ -> shell_info("Could not create token")
+    end
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/users.ex b/lib/mix/tasks/migrator/import/users.ex
new file mode 100644
index 000000000..425cbc532
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/users.ex
@@ -0,0 +1,42 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Users do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+  alias Pleroma.User
+  alias Pleroma.Repo
+
+  @shortdoc "Import users."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/users.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    bio_limit  = Pleroma.Config.get([:instance, :user_bio_length], 5000)
+    name_limit = Pleroma.Config.get([:instance, :user_name_length], 100)
+
+    params =
+      Jason.decode!(line)
+      |> keys_to_atoms
+      |> loop_fields([
+        :inserted_at,
+        :updated_at,
+        :last_digest_emailed_at], &parse_timestamp/1)
+      |> loop_fields([:last_refreshed_at], &parse_timestamp_usec/1)
+      |> loop_fields([:notification_settings], &keys_to_atoms/1)
+      |> loop_fields([:name], &(truncate(&1, name_limit)))
+      |> loop_fields([:bio], &(truncate(&1, bio_limit)))
+
+    changeset = struct(User, params)
+
+    try do
+      {:ok, user} = Repo.insert(changeset)
+      User.set_cache(user)
+      shell_info("User #{params.nickname} created")
+    rescue
+      Ecto.ConstraintError ->
+        shell_info("User #{params.nickname} already in database, skipping")
+    end
+  end
+end
diff --git a/lib/mix/tasks/migrator/import/votes.ex b/lib/mix/tasks/migrator/import/votes.ex
new file mode 100644
index 000000000..27c1a8c8a
--- /dev/null
+++ b/lib/mix/tasks/migrator/import/votes.ex
@@ -0,0 +1,22 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Import.Votes do
+  use Mix.Task
+  import Mix.Pleroma
+  import Mix.Pleroma.Migrator
+
+  @shortdoc "Import poll votes."
+  def run(_) do
+    start_pleroma()
+    File.stream!("migrator/votes.txt")
+    |> Enum.each(&handle_line/1)
+  end
+
+  defp handle_line(line) do
+    params =
+      Jason.decode!(line)
+      |> keys_to_atoms
+      |> loop_fields([:inserted_at, :updated_at], &parse_timestamp/1)
+
+    shell_info("Importing poll vote...")
+    try_create_activity(params)
+  end
+end
diff --git a/lib/mix/tasks/migrator/rebuild.ex b/lib/mix/tasks/migrator/rebuild.ex
new file mode 100644
index 000000000..f3894c8ae
--- /dev/null
+++ b/lib/mix/tasks/migrator/rebuild.ex
@@ -0,0 +1,60 @@
+defmodule Mix.Tasks.Pleroma.Migrator.Rebuild do
+  use Mix.Task
+  alias Pleroma.Object
+  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.ActivityPub
+  alias Pleroma.Web.ActivityPub.Transmogrifier
+
+  require Logger
+  import Ecto.Query
+  import Mix.Pleroma
+
+  @shortdoc "Rebuild remote data."
+
+  def run(["users"]) do
+    start_pleroma()
+
+    User
+    |> where([u], u.local == false)
+    |> where([u], is_nil(u.last_refreshed_at))
+    |> Pleroma.RepoStreamer.chunk_stream(500)
+    |> Stream.each(fn users ->
+      users
+      |> Enum.each(fn user ->
+        try do
+          ActivityPub.make_user_from_ap_id(user.ap_id)
+          shell_info("Updating @#{user.nickname}")
+        rescue
+          _ ->
+            shell_info("Couldn't update user. Skipping.")
+        end
+      end)
+    end)
+    |> Stream.run()
+  end
+
+  def run(["activities"]) do
+    start_pleroma()
+
+    Object
+    |> where([o], fragment("?->'pleroma_internal'->>'migrator'='true'", o.data))
+    |> Pleroma.RepoStreamer.chunk_stream(500)
+    |> Stream.each(fn objects ->
+      objects
+      |> Enum.each(fn object ->
+        shell_info("Transmogrifying #{object.data["id"]}")
+        # This doesn't write anything back to the database, it just
+        # fetches anything that's missing.
+        try do
+          Transmogrifier.fix_object(object.data)
+        rescue
+          _ ->
+            shell_info("Couldn't transmogrify. Skipping.")
+        end
+
+      end)
+    end)
+    |> Stream.run()
+  end
+
+end
diff --git a/mix.exs b/mix.exs
index ef038ce74..a28d98917 100644
--- a/mix.exs
+++ b/mix.exs
@@ -78,7 +78,7 @@ def application do
         :comeonin,
         :quack,
         :fast_sanitize,
-        :os_mon,
+#        :os_mon,
         :ssl
       ],
       included_applications: [:ex_syslogger]
@@ -197,6 +197,7 @@ defp deps do
 
       # indirect dependency version override
       {:plug, "~> 1.10.4", override: true},
+      {:temple, git: "https://akkoma.dev/AkkomaGang/temple.git", ref: "066a699ade472d8fa42a9d730b29a61af9bc8b59"},
 
       ## dev & test
       {:ex_doc, "~> 0.22", only: :dev, runtime: false},