Class: PingMon::Pinger

Inherits:
Object
  • Object
show all
Defined in:
lib/pingmon/pinger.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(configuration = Config.new) ⇒ Pinger

Returns a new instance of Pinger.



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# File 'lib/pingmon/pinger.rb', line 7

def initialize(configuration=Config.new)
  @config = configuration
end

Class Method Details

.ping(host) ⇒ Object 



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# File 'lib/pingmon/pinger.rb', line 3

def self.ping(host)
  ::Ping.pingecho(host)
end

Instance Method Details

#host ⇒ Object 



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# File 'lib/pingmon/pinger.rb', line 26

def host
  @config.host if @config.loaded?
end

#ping ⇒ Object 



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# File 'lib/pingmon/pinger.rb', line 11

def ping
  @config.load unless @config.loaded?

  PingMon.log << "[#{Time.now}] - Pinging host '#{@config.host}'." if PingMon.log
  result = PingMon::Pinger.ping(@config.host)
  unless result
    PingMon.log << "[#{Time.now}] - '#{@config.host}' appears to be: DOWN. Sending notification." if PingMon.log
    notify_down_status if @config.notify_when_down
  else
    PingMon.log << "[#{Time.now}] - '#{@config.host}' appears to be: UP." if PingMon.log
  end

  result
end