Class: Vagrant::Action::VM::ClearForwardedPorts

Inherits:
Object
  • Object
show all
Includes:
ForwardPortsHelpers
Defined in:
lib/vagrant/action/vm/clear_forwarded_ports.rb

Instance Method Summary collapse

Methods included from ForwardPortsHelpers

#used_ports

Constructor Details

#initialize(app, env) ⇒ ClearForwardedPorts

Returns a new instance of ClearForwardedPorts.



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# File 'lib/vagrant/action/vm/clear_forwarded_ports.rb', line 9

def initialize(app, env)
  @app = app
  @env = env
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant/action/vm/clear_forwarded_ports.rb', line 14

def call(env)
  @env = env
  clear
  @app.call(env)
end

#clear ⇒ Object 



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# File 'lib/vagrant/action/vm/clear_forwarded_ports.rb', line 20

def clear
  if used_ports.length > 0
    @env.ui.info I18n.t("vagrant.actions.vm.clear_forward_ports.deleting")
    clear_ports
    @env["vm"].reload!
  end
end

#clear_ports ⇒ Object

Deletes existing forwarded ports.



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# File 'lib/vagrant/action/vm/clear_forwarded_ports.rb', line 29

def clear_ports
  @env["vm"].vm.network_adapters.each do |na|
    na.nat_driver.forwarded_ports.dup.each do |fp|
      fp.destroy
    end
  end
end