3 files changed, 13 insertions, 3 deletions
diff --git a/app/workers/pubsubhubbub/delivery_worker.rb b/app/workers/pubsubhubbub/delivery_worker.rb
index 035a59048..88645cf33 100644
--- a/app/workers/pubsubhubbub/delivery_worker.rb
+++ b/app/workers/pubsubhubbub/delivery_worker.rb
@@ -16,6 +16,8 @@ class Pubsubhubbub::DeliveryWorker
     @subscription = Subscription.find(subscription_id)
     @payload = payload
     process_delivery unless blocked_domain?
+  rescue => e
+    raise e.class, "Delivery failed for #{subscription&.callback_url}: #{e.message}"
   end
 
   private
diff --git a/app/workers/pubsubhubbub/distribution_worker.rb b/app/workers/pubsubhubbub/distribution_worker.rb
index ce467d18b..ea246128d 100644
--- a/app/workers/pubsubhubbub/distribution_worker.rb
+++ b/app/workers/pubsubhubbub/distribution_worker.rb
@@ -14,7 +14,7 @@ class Pubsubhubbub::DistributionWorker
     @subscriptions = active_subscriptions.to_a
 
     distribute_public!(stream_entries.reject(&:hidden?))
-    distribute_hidden!(stream_entries.reject { |s| !s.hidden? })
+    distribute_hidden!(stream_entries.select(&:hidden?))
   end
 
   private
@@ -35,7 +35,7 @@ class Pubsubhubbub::DistributionWorker
     @payload = OStatus::AtomSerializer.render(OStatus::AtomSerializer.new.feed(@account, stream_entries))
     @domains = @account.followers.domains
 
-    Pubsubhubbub::DeliveryWorker.push_bulk(@subscriptions.reject { |s| !allowed_to_receive?(s.callback_url, s.domain) }) do |subscription|
+    Pubsubhubbub::DeliveryWorker.push_bulk(@subscriptions.select { |s| allowed_to_receive?(s.callback_url, s.domain) }) do |subscription|
       [subscription.id, @payload]
     end
   end
diff --git a/app/workers/pubsubhubbub/subscribe_worker.rb b/app/workers/pubsubhubbub/subscribe_worker.rb
index 6865e7136..7560c2671 100644
--- a/app/workers/pubsubhubbub/subscribe_worker.rb
+++ b/app/workers/pubsubhubbub/subscribe_worker.rb
@@ -3,7 +3,7 @@
 class Pubsubhubbub::SubscribeWorker
   include Sidekiq::Worker
 
-  sidekiq_options queue: 'push', retry: 10, unique: :until_executed
+  sidekiq_options queue: 'push', retry: 10, unique: :until_executed, dead: false
 
   sidekiq_retry_in do |count|
     case count
@@ -18,9 +18,17 @@ class Pubsubhubbub::SubscribeWorker
     end
   end
 
+  sidekiq_retries_exhausted do |msg, _e|
+    account = Account.find(msg['args'].first)
+    logger.error "PuSH subscription attempts for #{account.acct} exhausted. Unsubscribing"
+    ::UnsubscribeService.new.call(account)
+  end
+
   def perform(account_id)
     account = Account.find(account_id)
     logger.debug "PuSH re-subscribing to #{account.acct}"
     ::SubscribeService.new.call(account)
+  rescue => e
+    raise e.class, "Subscribe failed for #{account&.acct}: #{e.message}"
   end
 end