Module: SeigenWatchdog

Defined in:
lib/seigen_watchdog.rb,
lib/seigen_watchdog/monitor.rb,
lib/seigen_watchdog/version.rb,
lib/seigen_watchdog/killers/base.rb,
lib/seigen_watchdog/limiters/rss.rb,
lib/seigen_watchdog/limiters/base.rb,
lib/seigen_watchdog/limiters/time.rb,
lib/seigen_watchdog/killers/signal.rb,
lib/seigen_watchdog/limiters/custom.rb,
lib/seigen_watchdog/limiters/counter.rb

Overview

Monitoring and watchdog module for Ruby applications

Defined Under Namespace

Modules: Killers, Limiters Classes: Error, Monitor

Constant Summary collapse

VERSION =

: String

'0.3.0'

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.monitor ⇒ Object (readonly)

: Monitor?



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# File 'lib/seigen_watchdog.rb', line 12

def monitor
  @monitor
end

Class Method Details

.start(check_interval:, killer:, limiters:, logger: nil, on_exception: nil, before_kill: nil) ⇒ Object

Starts the SeigenWatchdog monitor



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# File 'lib/seigen_watchdog.rb', line 22

def start(check_interval:, killer:, limiters:, logger: nil, on_exception: nil, before_kill: nil)
  stop if started?

  @monitor = Monitor.new(
    check_interval: check_interval,
    killer: killer,
    limiters: limiters,
    logger: logger,
    on_exception: on_exception,
    before_kill: before_kill
  )
end

.started? ⇒ Boolean

Checks if the monitor has been started Returns true if the monitor is started

Returns:

  • (Boolean) 


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# File 'lib/seigen_watchdog.rb', line 47

def started?
  !@monitor.nil?
end

.stop ⇒ Object

Stops the SeigenWatchdog monitor



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# File 'lib/seigen_watchdog.rb', line 37

def stop
  return unless @monitor

  @monitor.stop
  @monitor = nil
end