7 files changed, 23 insertions, 11 deletions
diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb
index 2cca1cefe..88f6f4a46 100644
--- a/app/lib/feed_manager.rb
+++ b/app/lib/feed_manager.rb
@@ -39,7 +39,7 @@ class FeedManager
 
   def broadcast(timeline_id, options = {})
     options[:queued_at] = (Time.now.to_f * 1000.0).to_i
-    ActionCable.server.broadcast("timeline:#{timeline_id}", options)
+    redis.publish("timeline:#{timeline_id}", Oj.dump(options))
   end
 
   def trim(type, account_id)
diff --git a/app/services/fan_out_on_write_service.rb b/app/services/fan_out_on_write_service.rb
index 42222c25b..106d257ba 100644
--- a/app/services/fan_out_on_write_service.rb
+++ b/app/services/fan_out_on_write_service.rb
@@ -16,6 +16,7 @@ class FanOutOnWriteService < BaseService
 
     return if status.account.silenced? || !status.public_visibility? || status.reblog?
 
+    render_anonymous_payload(status)
     deliver_to_hashtags(status)
 
     return if status.reply? && status.in_reply_to_account_id != status.account_id
@@ -48,23 +49,23 @@ class FanOutOnWriteService < BaseService
     end
   end
 
+  def render_anonymous_payload(status)
+    @payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
+  end
+
   def deliver_to_hashtags(status)
     Rails.logger.debug "Delivering status #{status.id} to hashtags"
 
-    payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
-
     status.tags.pluck(:name).each do |hashtag|
-      FeedManager.instance.broadcast("hashtag:#{hashtag}", event: 'update', payload: payload)
-      FeedManager.instance.broadcast("hashtag:#{hashtag}:local", event: 'update', payload: payload) if status.account.local?
+      FeedManager.instance.broadcast("hashtag:#{hashtag}", event: 'update', payload: @payload)
+      FeedManager.instance.broadcast("hashtag:#{hashtag}:local", event: 'update', payload: @payload) if status.account.local?
     end
   end
 
   def deliver_to_public(status)
     Rails.logger.debug "Delivering status #{status.id} to public timeline"
 
-    payload = FeedManager.instance.inline_render(nil, 'api/v1/statuses/show', status)
-
-    FeedManager.instance.broadcast(:public, event: 'update', payload: payload)
-    FeedManager.instance.broadcast('public:local', event: 'update', payload: payload) if status.account.local?
+    FeedManager.instance.broadcast(:public, event: 'update', payload: @payload)
+    FeedManager.instance.broadcast('public:local', event: 'update', payload: @payload) if status.account.local?
   end
 end
diff --git a/app/workers/after_remote_follow_request_worker.rb b/app/workers/after_remote_follow_request_worker.rb
index 1f2db3061..928069211 100644
--- a/app/workers/after_remote_follow_request_worker.rb
+++ b/app/workers/after_remote_follow_request_worker.rb
@@ -13,5 +13,7 @@ class AfterRemoteFollowRequestWorker
 
     follow_request.destroy
     FollowService.new.call(follow_request.account, updated_account.acct)
+  rescue ActiveRecord::RecordNotFound
+    true
   end
 end
diff --git a/app/workers/after_remote_follow_worker.rb b/app/workers/after_remote_follow_worker.rb
index bdd2c2a91..d12fa3454 100644
--- a/app/workers/after_remote_follow_worker.rb
+++ b/app/workers/after_remote_follow_worker.rb
@@ -13,5 +13,7 @@ class AfterRemoteFollowWorker
 
     follow.destroy
     FollowService.new.call(follow.account, updated_account.acct)
+  rescue ActiveRecord::RecordNotFound
+    true
   end
 end
diff --git a/db/migrate/20170405112956_add_index_on_mentions_status_id.rb b/db/migrate/20170405112956_add_index_on_mentions_status_id.rb
new file mode 100644
index 000000000..3ed1a20cf
--- /dev/null
+++ b/db/migrate/20170405112956_add_index_on_mentions_status_id.rb
@@ -0,0 +1,5 @@
+class AddIndexOnMentionsStatusId < ActiveRecord::Migration[5.0]
+  def change
+    add_index :mentions, :status_id
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 3aaa3e3ad..b5d55fa16 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20170403172249) do
+ActiveRecord::Schema.define(version: 20170405112956) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -127,6 +127,7 @@ ActiveRecord::Schema.define(version: 20170403172249) do
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
     t.index ["account_id", "status_id"], name: "index_mentions_on_account_id_and_status_id", unique: true, using: :btree
+    t.index ["status_id"], name: "index_mentions_on_status_id", using: :btree
   end
 
   create_table "mutes", force: :cascade do |t|
diff --git a/docs/Running-Mastodon/Production-guide.md b/docs/Running-Mastodon/Production-guide.md
index 3912fd2ba..90e9c0dea 100644
--- a/docs/Running-Mastodon/Production-guide.md
+++ b/docs/Running-Mastodon/Production-guide.md
@@ -88,8 +88,9 @@ It is recommended to create a special user for mastodon on the server (you could
 
 ## General dependencies
 
+    sudo apt-get install imagemagick ffmpeg libpq-dev libxml2-dev libxslt1-dev nodejs file git curl
     curl -sL https://deb.nodesource.com/setup_4.x | sudo bash -
-    sudo apt-get install imagemagick ffmpeg libpq-dev libxml2-dev libxslt1-dev nodejs file
+    apt-get intall nodejs
     sudo npm install -g yarn
 
 ## Redis