83 lines
2.7 KiB
Elixir
83 lines
2.7 KiB
Elixir
# Pleroma: A lightweight social networking server
|
||
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
|
||
# SPDX-License-Identifier: AGPL-3.0-only
|
||
|
||
defmodule Pleroma.Workers.ReceiverWorker do
|
||
require Logger
|
||
|
||
alias Pleroma.Web.Federator
|
||
|
||
use Pleroma.Workers.WorkerHelper,
|
||
queue: "federator_incoming",
|
||
unique: [
|
||
keys: [:op, :id],
|
||
# all states except :discarded
|
||
states: [:scheduled, :available, :executing, :retryable, :completed, :cancelled]
|
||
]
|
||
|
||
def enqueue(op, %{"id" => _} = params, worker_args), do: do_enqueue(op, params, worker_args)
|
||
|
||
def enqueue(op, %{"params" => %{"id" => id}} = params, worker_args) when is_binary(id) do
|
||
do_enqueue(op, Map.put(params, "id", id), worker_args)
|
||
end
|
||
|
||
def enqueue(op, params, worker_args) do
|
||
# should be rare if it happens at all (transient activity)
|
||
do_enqueue(op, Map.put(params, "id", Ecto.UUID.generate()), worker_args)
|
||
end
|
||
|
||
@impl Oban.Worker
|
||
def perform(%Job{args: %{"op" => "incoming_ap_doc", "params" => params}}) do
|
||
with {:ok, res} <- Federator.perform(:incoming_ap_doc, params) do
|
||
{:ok, res}
|
||
else
|
||
{:error, :origin_containment_failed} ->
|
||
{:discard, :origin_containment_failed}
|
||
|
||
{:error, {:reject, reason}} ->
|
||
{:cancel, reason}
|
||
|
||
{:error, :already_present} ->
|
||
{:cancel, :already_present}
|
||
|
||
{:error, :ignore} ->
|
||
{:cancel, :ignore}
|
||
|
||
{:error, :unsupported} ->
|
||
Logger.info("Received unsupported action: #{inspect(params)}")
|
||
{:cancel, :unsupported}
|
||
|
||
# invalid data or e.g. deleting an object we don't know about anyway
|
||
{:error, {:validate, issue}} ->
|
||
Logger.info("Received invalid AP document: #{inspect(issue)}")
|
||
{:discard, :invalid}
|
||
|
||
# rarer, but sometimes there’s an additional :error in front
|
||
{:error, {:error, {:validate, issue}}} ->
|
||
Logger.info("Received invalid AP document: (2e) #{inspect(issue)}")
|
||
{:discard, :invalid}
|
||
|
||
# failed to resolve a necessary referenced remote AP object;
|
||
# might be temporary server/network trouble thus reattempt
|
||
{:error, :link_resolve_failed} = e ->
|
||
Logger.info("Failed to resolve AP link; may retry: #{inspect(params)}")
|
||
e
|
||
|
||
{:error, _} = e ->
|
||
Logger.error("Unexpected AP doc error: #{inspect(e)} from #{inspect(params)}")
|
||
e
|
||
|
||
e ->
|
||
Logger.error("Unexpected AP doc error: (raw) #{inspect(e)} from #{inspect(params)}")
|
||
{:error, e}
|
||
end
|
||
rescue
|
||
err ->
|
||
Logger.error(
|
||
"Receiver worker CRASH on #{inspect(params)} with: #{Exception.format(:error, err, __STACKTRACE__)}"
|
||
)
|
||
|
||
# reraise to let oban handle transaction conflicts without deductig an attempt
|
||
reraise err, __STACKTRACE__
|
||
end
|
||
end
|