Class: NodeHeartbeat::RunHeartbeat

Inherits:
Base
  • Object
show all
Defined in:
lib/node_heartbeat/run_heartbeat.rb

Constant Summary collapse

SLEEP_TIME =

1 hour

60 * 60
ERROR_SLEEP_TIME = 
5

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Base

call

Constructor Details

#initialize(bucket:) ⇒ RunHeartbeat

Returns a new instance of RunHeartbeat.



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# File 'lib/node_heartbeat/run_heartbeat.rb', line 11

def initialize(bucket:)
  self.bucket = bucket
end

Instance Attribute Details

#bucket ⇒ Object

Returns the value of attribute bucket.



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# File 'lib/node_heartbeat/run_heartbeat.rb', line 6

def bucket
  @bucket
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/node_heartbeat/run_heartbeat.rb', line 15

def call
  %w(INT TERM).each do |sig|
    begin
      trap sig do
        raise Interrupt
      end
    rescue ArgumentError
      puts "Signal #{sig} not supported"
    end
  end

  begin
    while true
      timeout = SLEEP_TIME
      begin
        BeatOnce.call(bucket: self.bucket)
      rescue => e
        puts "Warning: #{e.message}"
        timeout = ERROR_SLEEP_TIME
      end
      sleep timeout
    end
  rescue Interrupt
    puts 'Exiting'
  end
end