Class: Port

Inherits:
Object
  • Object
show all
Defined in:
lib/resources/port.rb

Overview

Usage: describe port(80) do

it { should be_listening }
its('protocol') {should eq 'tcp'}

end

not supported serverspec syntax describe port(80) do

it { should be_listening.with('tcp') }

end

TODO: currently we return local ip only TODO: improve handling of same port on multiple interfaces

Instance Method Summary collapse

Constructor Details

#initialize(port) ⇒ Port

Returns a new instance of Port.



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# File 'lib/resources/port.rb', line 21

def initialize(port)
  @port = port
  @port_manager = nil
  @cache = nil

  case inspec.os[:family]
  when 'ubuntu', 'debian', 'redhat', 'fedora', 'arch'
    @port_manager = LinuxPorts.new(inspec)
  when 'darwin'
    @port_manager = DarwinPorts.new(inspec)
  when 'windows'
    @port_manager = WindowsPorts.new(inspec)
  when 'freebsd'
    @port_manager = FreeBsdPorts.new(inspec)
  else
    return skip_resource 'The `port` resource is not supported on your OS yet.'
  end
end

Instance Method Details

#listening?(_protocol = nil, _local_address = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/resources/port.rb', line 40

def listening?(_protocol = nil, _local_address = nil)
  info.size > 0
end

#pid ⇒ Object 



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# File 'lib/resources/port.rb', line 54

def pid
  res = info.map { |x| x[:pid] }.uniq.compact
  res.size > 0 ? res : nil
end

#process ⇒ Object 



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# File 'lib/resources/port.rb', line 49

def process
  res = info.map { |x| x[:process] }.uniq.compact
  res.size > 0 ? res : nil
end

#protocol ⇒ Object 



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# File 'lib/resources/port.rb', line 44

def protocol
  res = info.map { |x| x[:protocol] }.uniq.compact
  res.size > 0 ? res : nil
end

#to_s ⇒ Object 



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# File 'lib/resources/port.rb', line 59

def to_s
  "Port  #{@port}"
end