Class: Hookit::Resource::Socket

Inherits:
Base
  • Object
show all
Defined in:
lib/hookit/resource/socket.rb

Instance Attribute Summary

Attributes inherited from Base

#dict

Instance Method Summary collapse

Methods inherited from Base

#action, actions, #can_run?, default_action, #default_action, field, #not_if, #only_if

Constructor Details

#initialize(name) ⇒ Socket

Returns a new instance of Socket.



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# File 'lib/hookit/resource/socket.rb', line 14

def initialize(name)
  service name unless service
  protocol :tcp unless protocol
  max_checks 3 unless max_checks
  super

  case protocol
  when :tcp
    sun_proto_switch = "-f inet -P tcp"
    proto_switch = "4t"
  when :udp
    sun_proto_switch = "-f inet -P udp"
    proto_switch = "4u"
  when :unix
    sun_proto_switch = "-f unix"
    proto_switch = "x"
  else
    sun_proto_switch = ""
    proto_switch = ""
  end

  case platform.os
  when 'sun'
    @active_com   = "netstat -an #{sun_proto_switch} | egrep '\*\.#{port}' | grep LISTEN"
    @inactive_com = "netstat -an #{sun_proto_switch} | grep 'ESTABLISHED' | awk '{ print $1 }' | grep \"$(ifconfig #{interface} | grep inet | awk '{ print $2 }')\.#{port}\""
  else
    @active_com   = "netstat -an#{proto_switch} | egrep ':#{port}' | grep LISTEN"
    @inactive_com = "netstat -an#{proto_switch} | grep 'ESTABLISHED' | awk '{ print $4 }' | grep \"$(ifconfig #{interface} | awk '/inet addr/ { print $2 }' | cut -f2 -d':' | tr -d '\n'):#{port}\""
  end
end

Instance Method Details

#run(action) ⇒ Object 



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# File 'lib/hookit/resource/socket.rb', line 45

def run(action)
  case action
  when :listening
    check_listening!
  when :no_connections
    check_no_connections!
  when :reset
    reset!
  end
end