Contents

require 'concurrent'
require 'concurrent-edge'
require 'consul_stockpile/watch_event'

module ConsulStockpile
  class WatchEventActor < Concurrent::Actor::RestartingContext
    def initialize(backup_actor:)
      @backup_actor = backup_actor
      tell :watch
    end

    def on_message(message)
      if message == :watch
        Logger.tagged('WatchEvent') do
          begin
            WatchEvent.call!(
              handler: ->(event){ @backup_actor << :backup }
            )
          rescue => e
            Logger.warn "Warning: #{e.message}; retrying in 5 seconds"
            Logger.warn e.backtrace.join("\n")
            Concurrent::ScheduledTask.execute(5){ tell :watch }
          end
        end
        nil
      else
        pass
      end
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
consul_stockpile-0.1.5	lib/consul_stockpile/watch_event_actor.rb