61 lines
1.6 KiB
Ruby
61 lines
1.6 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class ActivityPub::DeliveryWorker
|
|
include Sidekiq::Worker
|
|
|
|
STOPLIGHT_FAILURE_THRESHOLD = 10
|
|
STOPLIGHT_COOLDOWN = 60
|
|
|
|
sidekiq_options queue: 'push', retry: 16, dead: false
|
|
|
|
HEADERS = { 'Content-Type' => 'application/activity+json' }.freeze
|
|
|
|
def perform(json, source_account_id, inbox_url, options = {})
|
|
return if DeliveryFailureTracker.unavailable?(inbox_url)
|
|
|
|
@options = options.with_indifferent_access
|
|
@json = json
|
|
@source_account = Account.find(source_account_id)
|
|
@inbox_url = inbox_url
|
|
|
|
perform_request
|
|
|
|
failure_tracker.track_success!
|
|
rescue => e
|
|
failure_tracker.track_failure!
|
|
raise e.class, "Delivery failed for #{inbox_url}: #{e.message}", e.backtrace[0]
|
|
end
|
|
|
|
private
|
|
|
|
def build_request
|
|
request = Request.new(:post, @inbox_url, body: @json)
|
|
request.on_behalf_of(@source_account, :uri, sign_with: @options[:sign_with])
|
|
request.add_headers(HEADERS)
|
|
end
|
|
|
|
def perform_request
|
|
light = Stoplight(@inbox_url) do
|
|
build_request.perform do |response|
|
|
raise Mastodon::UnexpectedResponseError, response unless response_successful?(response) || response_error_unsalvageable?(response)
|
|
end
|
|
end
|
|
|
|
light.with_threshold(STOPLIGHT_FAILURE_THRESHOLD)
|
|
.with_cool_off_time(STOPLIGHT_COOLDOWN)
|
|
.run
|
|
end
|
|
|
|
def response_successful?(response)
|
|
(200...300).cover?(response.code)
|
|
end
|
|
|
|
def response_error_unsalvageable?(response)
|
|
(400...500).cover?(response.code) && response.code != 429
|
|
end
|
|
|
|
def failure_tracker
|
|
@failure_tracker ||= DeliveryFailureTracker.new(@inbox_url)
|
|
end
|
|
end
|