module GovukSidekiq::SidekiqInitializer

Public Class Methods

setup_sidekiq(redis_config = {}) click to toggle source
# File lib/govuk_sidekiq/sidekiq_initializer.rb, line 7
def self.setup_sidekiq(redis_config = {})
  redis_config = redis_config.merge(reconnect_attempts: [15, 30, 45, 60])

  Sidekiq.configure_server do |config|
    # $real_stdout is defined by govuk_app_config and is used to point to
    # STDOUT as that redirects $stdout to actually be $stderr.
    # When govuk_app_config does this we need to use $real_stdout to output logs to STDOUT.
    # https://github.com/alphagov/govuk_app_config/blob/08fd9cf6a848615261b3cef021e34490ed72ee55/lib/govuk_app_config/govuk_logging.rb#L18-L24

    # rubocop:disable Style/GlobalVars
    config.logger = Sidekiq::Logger.new($real_stdout) if defined?($real_stdout)
    # rubocop:enable Style/GlobalVars
    config.logger.formatter = GovukSidekiq::GovukJsonFormatter.new if ENV["GOVUK_SIDEKIQ_JSON_LOGGING"]

    config.redis = redis_config

    config.server_middleware do |chain|
      chain.add GovukSidekiq::APIHeaders::ServerMiddleware
    end
  end

  Sidekiq.configure_client do |config|
    config.redis = redis_config

    config.client_middleware do |chain|
      chain.add GovukSidekiq::APIHeaders::ClientMiddleware
    end
  end
end