class Sidekiq::Embedded

Public Class Methods

new(config) click to toggle source
# File lib/sidekiq/embedded.rb, line 11
def initialize(config)
  @config = config
end

Public Instance Methods

quiet() click to toggle source
# File lib/sidekiq/embedded.rb, line 26
def quiet
  @launcher&.quiet
end
run() click to toggle source
# File lib/sidekiq/embedded.rb, line 15
def run
  housekeeping
  fire_event(:startup, reverse: false, reraise: true)
  @launcher = Sidekiq::Launcher.new(@config, embedded: true)
  @launcher.run
  sleep 0.2 # pause to give threads time to spin up

  logger.info "Sidekiq running embedded, total process thread count: #{Thread.list.size}"
  logger.debug { Thread.list.map(&:name) }
end
stop() click to toggle source
# File lib/sidekiq/embedded.rb, line 30
def stop
  @launcher&.stop
end

Private Instance Methods

housekeeping() click to toggle source
# File lib/sidekiq/embedded.rb, line 36
    def housekeeping
      logger.info "Running in #{RUBY_DESCRIPTION}"
      logger.info Sidekiq::LICENSE
      logger.info "Upgrade to Sidekiq Pro for more features and support: https://sidekiq.org" unless defined?(::Sidekiq::Pro)

      # touch the connection pool so it is created before we
      # fire startup and start multithreading.
      info = config.redis_info
      ver = Gem::Version.new(info["redis_version"])
      raise "You are connecting to Redis #{ver}, Sidekiq requires Redis 6.2.0 or greater" if ver < Gem::Version.new("6.2.0")

      maxmemory_policy = info["maxmemory_policy"]
      if maxmemory_policy != "noeviction"
        logger.warn <<~EOM


          WARNING: Your Redis instance will evict Sidekiq data under heavy load.
          The 'noeviction' maxmemory policy is recommended (current policy: '#{maxmemory_policy}').
          See: https://github.com/sidekiq/sidekiq/wiki/Using-Redis#memory

        EOM
      end

      logger.debug { "Client Middleware: #{@config.default_capsule.client_middleware.map(&:klass).join(", ")}" }
      logger.debug { "Server Middleware: #{@config.default_capsule.server_middleware.map(&:klass).join(", ")}" }
    end