X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Fmedia_proxy%2Finvalidations%2Fscript.ex;h=d32ffc50b7fb4907a8bdcbcb511bd22181818119;hb=b2d776d77d25eaf8dc789005c856d86e4c38f86d;hp=94c79511ac59a437a0f59fe4a30061ec8388c541;hpb=3f8d68bdf3224cd6023b3d7f8e64221222872820;p=akkoma

diff --git a/lib/pleroma/web/media_proxy/invalidations/script.ex b/lib/pleroma/web/media_proxy/invalidations/script.ex
index 94c79511a..d32ffc50b 100644
--- a/lib/pleroma/web/media_proxy/invalidations/script.ex
+++ b/lib/pleroma/web/media_proxy/invalidations/script.ex
@@ -1,15 +1,43 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
 defmodule Pleroma.Web.MediaProxy.Invalidation.Script do
+  @moduledoc false
+
   @behaviour Pleroma.Web.MediaProxy.Invalidation
 
+  require Logger
+
   @impl Pleroma.Web.MediaProxy.Invalidation
-  def purge(urls, %{script_path: script_path} = _options) do
+  def purge(urls, opts \\ []) do
     args =
       urls
       |> List.wrap()
       |> Enum.uniq()
       |> Enum.join(" ")
 
-    System.cmd(Path.expand(script_path), [args])
-    {:ok, "success"}
+    opts
+    |> Keyword.get(:script_path)
+    |> do_purge([args])
+    |> handle_result(urls)
+  end
+
+  defp do_purge(script_path, args) when is_binary(script_path) do
+    path = Path.expand(script_path)
+    Logger.debug("Running cache purge: #{inspect(args)}, #{inspect(path)}")
+    System.cmd(path, args)
+  rescue
+    error -> error
+  end
+
+  defp do_purge(_, _), do: {:error, "not found script path"}
+
+  defp handle_result({_result, 0}, urls), do: {:ok, urls}
+  defp handle_result({:error, error}, urls), do: handle_result(error, urls)
+
+  defp handle_result(error, _) do
+    Logger.error("Error while cache purge: #{inspect(error)}")
+    {:error, inspect(error)}
   end
 end