do not log Notifications#polling action anymore, by default, can be enable via env variable ENABLE_NOTIFICATIONS_POLLING_LOGGING=true

CHANGELOG.md

@@ -5,6 +5,7 @@
 - Fix a bug: fix all failing tasks of rake task file chain.rake
 - Fix a bug: file_size_validator.rb was broken since ruby v3, see https://github.com/rails/rails/issues/41270
 - decreases sidekiq concurrency from 25 to 5, 25 is too much and consumes memory for nothing
+- do not log Notifications#polling action anymore, by default, can be enable via env variable ENABLE_NOTIFICATIONS_POLLING_LOGGING=true
 
 ## v6.2.0 2023 October 13
 

Gemfile

@@ -153,3 +153,4 @@ gem 'sentry-ruby'
 gem "reverse_markdown"
 
 gem "ancestry"
+gem 'silencer', require: false

Gemfile.lock

@@ -462,6 +462,7 @@ GEM
       concurrent-ruby (~> 1.0, >= 1.0.5)
       sidekiq (>= 5.0, < 8.0)
       thor (>= 0.20, < 3.0)
+    silencer (2.0.0)
     simplecov (0.19.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
@@ -611,6 +612,7 @@ DEPENDENCIES
   sidekiq (>= 6.0.7)
   sidekiq-scheduler
   sidekiq-unique-jobs (~> 7.1.23)
+  silencer
   spring (~> 4)
   spring-watcher-listen (~> 2.1.0)
   stripe (= 5.29.0)

app/controllers/api/notifications_controller.rb

@@ -52,9 +52,9 @@ class API::NotificationsController < API::APIController
 
   def polling
     @notifications = current_user.notifications
-                                 .with_valid_notification_type
-                                 .where('notifications.is_read = false AND notifications.created_at >= :date', date: params[:last_poll])
-                                 .order('notifications.created_at DESC')
+                                .with_valid_notification_type
+                                .where('notifications.is_read = false AND notifications.created_at >= :date', date: params[:last_poll])
+                                .order('notifications.created_at DESC')
     @totals = {
       total: current_user.notifications.with_valid_notification_type.delivered_in_system(current_user).count,
       unread: current_user.notifications.with_valid_notification_type.delivered_in_system(current_user).where(is_read: false).count

config/initializers/silencer.rb

@@ -0,0 +1,13 @@
+require 'silencer/rails/logger'
+
+silenced_actions = []
+silenced_actions << "/api/notifications/polling" unless Rails.application.secrets.enable_notifications_polling_logging
+
+Rails.application.configure do
+  config.middleware.swap(
+    Rails::Rack::Logger,
+    Silencer::Logger,
+    config.log_tags,
+    silence: silenced_actions
+  )
+end

config/secrets.yml

@@ -43,6 +43,7 @@ development:
   adminsys_email: <%= ENV["ADMINSYS_EMAIL"] %>
   allow_insecure_http: <%= ENV.fetch("ALLOW_INSECURE_HTTP", false) %>
   locked_settings: <%= ENV.fetch("LOCKED_SETTINGS", 'uuid,origin').split(/,/) %>
+  enable_notifications_polling_logging: <%= ENV.fetch("ENABLE_NOTIFICATIONS_POLLING_LOGGING", false) %>
 
 test:
   secret_key_base: 83daf5e7b80d990f037407bab78dff9904aaf3c195a50f84fa8695a22287e707dfbd9524b403b1dcf116ae1d8c06844c3d7ed942564e5b46be6ae3ead93a9d30
@@ -75,6 +76,7 @@ test:
   adminsys_email: <%= ENV["ADMINSYS_EMAIL"] %>
   allow_insecure_http: <%= ENV.fetch("ALLOW_INSECURE_HTTP", false) %>
   locked_settings: <%= ENV.fetch("LOCKED_SETTINGS", 'uuid,origin').split(/,/) %>
+  enable_notifications_polling_logging: <%= ENV.fetch("ENABLE_NOTIFICATIONS_POLLING_LOGGING", false) %>
 
 staging:
   secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
@@ -117,6 +119,7 @@ staging:
   enable_in_context_translation: <%= ENV["ENABLE_IN_CONTEXT_TRANSLATION"] %>
   allow_insecure_http: <%= ENV.fetch("ALLOW_INSECURE_HTTP", false) %>
   locked_settings: <%= ENV.fetch("LOCKED_SETTINGS", 'uuid,origin').split(/,/) %>
+  enable_notifications_polling_logging: <%= ENV.fetch("ENABLE_NOTIFICATIONS_POLLING_LOGGING", false) %>
 
 # Do not keep production secrets in the repository,
 # instead read values from the environment.
@@ -162,3 +165,4 @@ production:
   adminsys_email: <%= ENV["ADMINSYS_EMAIL"] %>
   allow_insecure_http: <%= ENV.fetch("ALLOW_INSECURE_HTTP", false) %>
   locked_settings: <%= ENV.fetch("LOCKED_SETTINGS", 'uuid,origin').split(/,/) %>
+  enable_notifications_polling_logging: <%= ENV.fetch("ENABLE_NOTIFICATIONS_POLLING_LOGGING", false) %>