remove migrate_local_uploads.ex

lib/mix/tasks/migrate_local_uploads.ex

-defmodule Mix.Tasks.MigrateLocalUploads do
-  use Mix.Task
-  import Mix.Ecto
-  alias Pleroma.{Upload, Uploaders.Local, Uploaders.S3}
-  require Logger
-
-  @log_every 50
-  @shortdoc "Migrate uploads from local to remote storage"
-
-  def run([target_uploader | args]) do
-    delete? = Enum.member?(args, "--delete")
-    Application.ensure_all_started(:pleroma)
-
-    local_path = Pleroma.Config.get!([Local, :uploads])
-    uploader = Module.concat(Pleroma.Uploaders, target_uploader)
-
-    unless Code.ensure_loaded?(uploader) do
-      raise("The uploader #{inspect(uploader)} is not an existing/loaded module.")
-    end
-
-    target_enabled? = Pleroma.Config.get([Upload, :uploader]) == uploader
-
-    unless target_enabled? do
-      Pleroma.Config.put([Upload, :uploader], uploader)
-    end
-
-    Logger.info("Migrating files from local #{local_path} to #{to_string(uploader)}")
-
-    if delete? do
-      Logger.warn(
-        "Attention: uploaded files will be deleted, hope you have backups! (--delete ; cancel with ^C)"
-      )
-
-      :timer.sleep(:timer.seconds(5))
-    end
-
-    uploads =
-      File.ls!(local_path)
-      |> Enum.map(fn id ->
-        root_path = Path.join(local_path, id)
-
-        cond do
-          File.dir?(root_path) ->
-            files = for file <- File.ls!(root_path), do: {id, file, Path.join([root_path, file])}
-
-            case List.first(files) do
-              {id, file, path} ->
-                {%Pleroma.Upload{id: id, name: file, path: id <> "/" <> file, tempfile: path},
-                 root_path}
-
-              _ ->
-                nil
-            end
-
-          File.exists?(root_path) ->
-            file = Path.basename(id)
-            [hash, ext] = String.split(id, ".")
-            {%Pleroma.Upload{id: hash, name: file, path: file, tempfile: root_path}, root_path}
-
-          true ->
-            nil
-        end
-      end)
-      |> Enum.filter(& &1)
-
-    total_count = length(uploads)
-    Logger.info("Found #{total_count} uploads")
-
-    uploads
-    |> Task.async_stream(
-      fn {upload, root_path} ->
-        case Upload.store(upload, uploader: uploader, filters: [], size_limit: nil) do
-          {:ok, _} ->
-            if delete?, do: File.rm_rf!(root_path)
-            Logger.debug("uploaded: #{inspect(upload.path)} #{inspect(upload)}")
-            :ok
-
-          error ->
-            Logger.error("failed to upload #{inspect(upload.path)}: #{inspect(error)}")
-        end
-      end,
-      timeout: 150_000
-    )
-    |> Stream.chunk_every(@log_every)
-    |> Enum.reduce(0, fn done, count ->
-      count = count + length(done)
-      Logger.info("Uploaded #{count}/#{total_count} files")
-      count
-    end)
-
-    Logger.info("Done!")
-  end
-
-  def run(_) do
-    Logger.error("Usage: migrate_local_uploads S3|Swift [--delete]")
-  end
-end