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FIX: deprecation warning - initialization autoloaded the constant (#1…
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…2400)

Get rid of deprecation related to Zeitwerk autoloader.

Original PR was reverted because of multisite bug #12381 - thank you @davidtaylorhq for fixing it.

I added the last commit to fix that multisite problem.
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lis2 committed Mar 15, 2021
1 parent ddf8e9b commit e10a746
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Showing 6 changed files with 170 additions and 151 deletions.
3 changes: 3 additions & 0 deletions config/application.rb
Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,8 @@

require 'discourse_fonts'

require_relative '../lib/zeitwerk_config.rb'

if defined?(Bundler)
bundler_groups = [:default]

Expand Down Expand Up @@ -116,6 +118,7 @@ def config.database_configuration
config.autoload_paths += Dir["#{config.root}/lib/validators/"]

Rails.autoloaders.main.ignore(Dir["#{config.root}/app/models/reports"])
Rails.autoloaders.main.ignore(Dir["#{config.root}/lib/freedom_patches"])

# Only load the plugins named here, in the order given (default is alphabetical).
# :all can be used as a placeholder for all plugins not explicitly named.
Expand Down
12 changes: 10 additions & 2 deletions config/initializers/002-freedom_patches.rb
Original file line number Diff line number Diff line change
@@ -1,5 +1,13 @@
# frozen_string_literal: true

Dir["#{Rails.root}/lib/freedom_patches/*.rb"].each do |f|
require(f)
# Multisite freedom patch defines RailsMultisite::DiscoursePatches.config which is used by 200-first_middlewares.rb
# Therefore it can not be postponed with .to_prepare
RUN_WITHOUT_PREPARE = ["#{Rails.root}/lib/freedom_patches/rails_multisite.rb"]
RUN_WITHOUT_PREPARE.each { |path| require(path) }

Rails.application.reloader.to_prepare do
Dir["#{Rails.root}/lib/freedom_patches/*.rb"].each do |f|
next if RUN_WITHOUT_PREPARE.any? { |path| path == f }
require(f)
end
end
30 changes: 16 additions & 14 deletions config/initializers/005-site_settings.rb
Original file line number Diff line number Diff line change
Expand Up @@ -16,24 +16,26 @@
return
end

reload_settings = lambda {
RailsMultisite::ConnectionManagement.safe_each_connection do
begin
SiteSetting.refresh!
Rails.application.reloader.to_prepare do
reload_settings = lambda {
RailsMultisite::ConnectionManagement.safe_each_connection do
begin
SiteSetting.refresh!

unless String === SiteSetting.push_api_secret_key && SiteSetting.push_api_secret_key.length == 32
SiteSetting.push_api_secret_key = SecureRandom.hex
unless String === SiteSetting.push_api_secret_key && SiteSetting.push_api_secret_key.length == 32
SiteSetting.push_api_secret_key = SecureRandom.hex
end
rescue ActiveRecord::StatementInvalid
# This will happen when migrating a new database
end
rescue ActiveRecord::StatementInvalid
# This will happen when migrating a new database
end
end
}
}

reload_settings.call
reload_settings.call

if !Rails.configuration.cache_classes
ActiveSupport::Reloader.to_prepare do
reload_settings.call
if !Rails.configuration.cache_classes
ActiveSupport::Reloader.to_prepare do
reload_settings.call
end
end
end
20 changes: 11 additions & 9 deletions config/initializers/100-i18n.rb
Original file line number Diff line number Diff line change
Expand Up @@ -5,15 +5,17 @@
require 'i18n/backend/discourse_i18n'
require 'i18n/backend/fallback_locale_list'

I18n.backend = I18n::Backend::DiscourseI18n.new
I18n.fallbacks = I18n::Backend::FallbackLocaleList.new
I18n.config.missing_interpolation_argument_handler = proc { throw(:exception) }
I18n.reload!
I18n.init_accelerator!(overrides_enabled: ENV['DISABLE_TRANSLATION_OVERRIDES'] != '1')
Rails.application.reloader.to_prepare do
I18n.backend = I18n::Backend::DiscourseI18n.new
I18n.fallbacks = I18n::Backend::FallbackLocaleList.new
I18n.config.missing_interpolation_argument_handler = proc { throw(:exception) }
I18n.reload!
I18n.init_accelerator!(overrides_enabled: ENV['DISABLE_TRANSLATION_OVERRIDES'] != '1')

unless Rails.env.test?
MessageBus.subscribe("/i18n-flush") do
I18n.reload!
ExtraLocalesController.clear_cache!
unless Rails.env.test?
MessageBus.subscribe("/i18n-flush") do
I18n.reload!
ExtraLocalesController.clear_cache!
end
end
end
256 changes: 130 additions & 126 deletions config/initializers/100-logster.rb
Original file line number Diff line number Diff line change
@@ -1,148 +1,152 @@
# frozen_string_literal: true

if GlobalSetting.skip_redis?
if Rails.logger.respond_to? :chained
Rails.logger = Rails.logger.chained.first
Rails.application.reloader.to_prepare do
if Rails.logger.respond_to? :chained
Rails.logger = Rails.logger.chained.first
end
end
return
end

if Rails.env.development? && RUBY_VERSION.match?(/^2\.5\.[23]/)
STDERR.puts "WARNING: Discourse development environment runs slower on Ruby 2.5.3 or below"
STDERR.puts "We recommend you upgrade to Ruby 2.6.1 for the optimal development performance"

# we have to used to older and slower version of the logger cause the new one exposes a Ruby bug in
# the Queue class which causes segmentation faults
Logster::Scheduler.disable
end

if Rails.env.development? && !Sidekiq.server? && ENV["RAILS_LOGS_STDOUT"] == "1"
console = ActiveSupport::Logger.new(STDOUT)
original_logger = Rails.logger.chained.first
console.formatter = original_logger.formatter
console.level = original_logger.level
Rails.application.reloader.to_prepare do
if Rails.env.development? && RUBY_VERSION.match?(/^2\.5\.[23]/)
STDERR.puts "WARNING: Discourse development environment runs slower on Ruby 2.5.3 or below"
STDERR.puts "We recommend you upgrade to Ruby 2.6.1 for the optimal development performance"

unless ActiveSupport::Logger.logger_outputs_to?(original_logger, STDOUT)
original_logger.extend(ActiveSupport::Logger.broadcast(console))
# we have to used to older and slower version of the logger cause the new one exposes a Ruby bug in
# the Queue class which causes segmentation faults
Logster::Scheduler.disable
end
end

if Rails.env.production?
Logster.store.ignore = [
# honestly, Rails should not be logging this, its real noisy
/^ActionController::RoutingError \(No route matches/,

/^PG::Error: ERROR:\s+duplicate key/,

/^ActionController::UnknownFormat/,
/^ActionController::UnknownHttpMethod/,
/^AbstractController::ActionNotFound/,
# ignore any empty JS errors that contain blanks or zeros for line and column fields
#
# Line:
# Column:
#
/(?m).*?Line: (?:\D|0).*?Column: (?:\D|0)/,

# suppress empty JS errors (covers MSIE 9, etc)
/^(Syntax|Script) error.*Line: (0|1)\b/m,

# CSRF errors are not providing enough data
# suppress unconditionally for now
/^Can't verify CSRF token authenticity.$/,

# Yandex bot triggers this JS error a lot
/^Uncaught ReferenceError: I18n is not defined/,

# related to browser plugins somehow, we don't care
/Error calling method on NPObject/,

# 404s can be dealt with elsewhere
/^ActiveRecord::RecordNotFound/,

# bad asset requested, no need to log
/^ActionController::BadRequest/,
if Rails.env.development? && !Sidekiq.server? && ENV["RAILS_LOGS_STDOUT"] == "1"
console = ActiveSupport::Logger.new(STDOUT)
original_logger = Rails.logger.chained.first
console.formatter = original_logger.formatter
console.level = original_logger.level

# we can't do anything about invalid parameters
/Rack::QueryParser::InvalidParameterError/,

# we handle this cleanly in the message bus middleware
# no point logging to logster
/RateLimiter::LimitExceeded.*/m,
unless ActiveSupport::Logger.logger_outputs_to?(original_logger, STDOUT)
original_logger.extend(ActiveSupport::Logger.broadcast(console))
end
end

# see https://github.com/rails/rails/issues/34599
# Poll defines an enum with the value `open` ActiveRecord then attempts
# AR then warns cause #open is being redefined, it is already defined
# privately in Kernel per: http://ruby-doc.org/core-2.5.3/Kernel.html#method-i-open
# Once the rails issue is fixed we can stop this error suppression and stop defining
# scopes for the enums
/^Creating scope :open\. Overwriting existing method Poll\.open\./,
]
Logster.config.env_expandable_keys.push(:hostname, :problem_db)
end
if Rails.env.production?
Logster.store.ignore = [
# honestly, Rails should not be logging this, its real noisy
/^ActionController::RoutingError \(No route matches/,

/^PG::Error: ERROR:\s+duplicate key/,

/^ActionController::UnknownFormat/,
/^ActionController::UnknownHttpMethod/,
/^AbstractController::ActionNotFound/,
# ignore any empty JS errors that contain blanks or zeros for line and column fields
#
# Line:
# Column:
#
/(?m).*?Line: (?:\D|0).*?Column: (?:\D|0)/,

# suppress empty JS errors (covers MSIE 9, etc)
/^(Syntax|Script) error.*Line: (0|1)\b/m,

# CSRF errors are not providing enough data
# suppress unconditionally for now
/^Can't verify CSRF token authenticity.$/,

# Yandex bot triggers this JS error a lot
/^Uncaught ReferenceError: I18n is not defined/,

# related to browser plugins somehow, we don't care
/Error calling method on NPObject/,

# 404s can be dealt with elsewhere
/^ActiveRecord::RecordNotFound/,

# bad asset requested, no need to log
/^ActionController::BadRequest/,

# we can't do anything about invalid parameters
/Rack::QueryParser::InvalidParameterError/,

# we handle this cleanly in the message bus middleware
# no point logging to logster
/RateLimiter::LimitExceeded.*/m,

# see https://github.com/rails/rails/issues/34599
# Poll defines an enum with the value `open` ActiveRecord then attempts
# AR then warns cause #open is being redefined, it is already defined
# privately in Kernel per: http://ruby-doc.org/core-2.5.3/Kernel.html#method-i-open
# Once the rails issue is fixed we can stop this error suppression and stop defining
# scopes for the enums
/^Creating scope :open\. Overwriting existing method Poll\.open\./,
]
Logster.config.env_expandable_keys.push(:hostname, :problem_db)
end

Logster.store.max_backlog = GlobalSetting.max_logster_logs

# TODO logster should be able to do this automatically
Logster.config.subdirectory = "#{GlobalSetting.relative_url_root}/logs"

Logster.config.application_version = Discourse.git_version
Logster.config.enable_custom_patterns_via_ui = true
Logster.config.enable_js_error_reporting = GlobalSetting.enable_js_error_reporting

store = Logster.store
redis = Logster.store.redis
store.redis_prefix = Proc.new { redis.namespace }
store.redis_raw_connection = redis.without_namespace
severities = [Logger::WARN, Logger::ERROR, Logger::FATAL, Logger::UNKNOWN]

RailsMultisite::ConnectionManagement.each_connection do
error_rate_per_minute = SiteSetting.alert_admins_if_errors_per_minute rescue 0

if (error_rate_per_minute || 0) > 0
store.register_rate_limit_per_minute(severities, error_rate_per_minute) do |rate|
MessageBus.publish("/logs_error_rate_exceeded",
{
rate: rate,
duration: 'minute',
publish_at: Time.current.to_i
},
group_ids: [Group::AUTO_GROUPS[:admins]]
)
Logster.store.max_backlog = GlobalSetting.max_logster_logs

# TODO logster should be able to do this automatically
Logster.config.subdirectory = "#{GlobalSetting.relative_url_root}/logs"

Logster.config.application_version = Discourse.git_version
Logster.config.enable_custom_patterns_via_ui = true
Logster.config.enable_js_error_reporting = GlobalSetting.enable_js_error_reporting

store = Logster.store
redis = Logster.store.redis
store.redis_prefix = Proc.new { redis.namespace }
store.redis_raw_connection = redis.without_namespace
severities = [Logger::WARN, Logger::ERROR, Logger::FATAL, Logger::UNKNOWN]

RailsMultisite::ConnectionManagement.each_connection do
error_rate_per_minute = SiteSetting.alert_admins_if_errors_per_minute rescue 0

if (error_rate_per_minute || 0) > 0
store.register_rate_limit_per_minute(severities, error_rate_per_minute) do |rate|
MessageBus.publish("/logs_error_rate_exceeded",
{
rate: rate,
duration: 'minute',
publish_at: Time.current.to_i
},
group_ids: [Group::AUTO_GROUPS[:admins]]
)
end
end
end

error_rate_per_hour = SiteSetting.alert_admins_if_errors_per_hour rescue 0

if (error_rate_per_hour || 0) > 0
store.register_rate_limit_per_hour(severities, error_rate_per_hour) do |rate|
MessageBus.publish("/logs_error_rate_exceeded",
{
rate: rate,
duration: 'hour',
publish_at: Time.current.to_i,
},
group_ids: [Group::AUTO_GROUPS[:admins]]
)
error_rate_per_hour = SiteSetting.alert_admins_if_errors_per_hour rescue 0

if (error_rate_per_hour || 0) > 0
store.register_rate_limit_per_hour(severities, error_rate_per_hour) do |rate|
MessageBus.publish("/logs_error_rate_exceeded",
{
rate: rate,
duration: 'hour',
publish_at: Time.current.to_i,
},
group_ids: [Group::AUTO_GROUPS[:admins]]
)
end
end
end
end

if Rails.configuration.multisite
if Rails.logger.respond_to? :chained
chained = Rails.logger.chained
chained && chained.first.formatter = RailsMultisite::Formatter.new
if Rails.configuration.multisite
if Rails.logger.respond_to? :chained
chained = Rails.logger.chained
chained && chained.first.formatter = RailsMultisite::Formatter.new
end
end
end

Logster.config.project_directories = [
{ path: Rails.root.to_s, url: "https://github.com/discourse/discourse", main_app: true }
]
Discourse.plugins.each do |plugin|
next if !plugin.metadata.url
Logster.config.project_directories = [
{ path: Rails.root.to_s, url: "https://github.com/discourse/discourse", main_app: true }
]
Discourse.plugins.each do |plugin|
next if !plugin.metadata.url

Logster.config.project_directories << {
path: "#{Rails.root.to_s}/plugins/#{plugin.directory_name}",
url: plugin.metadata.url
}
Logster.config.project_directories << {
path: "#{Rails.root.to_s}/plugins/#{plugin.directory_name}",
url: plugin.metadata.url
}
end
end
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