Class: VagrantPlugins::Brightbox::Action::MapCloudIp

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-brightbox/action/map_cloud_ip.rb

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ MapCloudIp

Returns a new instance of MapCloudIp.



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# File 'lib/vagrant-brightbox/action/map_cloud_ip.rb', line 8

def initialize(app, env)
  @app = app
  @logger = Log4r::Logger.new("vagrant_brightbox::action::map_cloud_ips")
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-brightbox/action/map_cloud_ip.rb', line 13

def call(env)

  @app.call(env)

	  machine = env[:machine]

	  if no_cloud_ips_required?(env[:machine].config.vm.networks)
	    @logger.info("No public ipv4 network required")
	    return
	  end

	  if machine.id.nil?
	    @logger.info("No server found - can't map public ips")
	    return
	  end

	  server = env[:brightbox_compute].servers.get(machine.id)
	  if server.nil?
	    @logger.info("Machine cannot be found; assuming it got destroyed.")
	    machine.id = nil
	    return
	  end

	  unless server.cloud_ips.empty?
	    @logger.info("Server already has public ip address.")
	    return
	  end

	  target_ip = unallocated_cloud_ip(env[:brightbox_compute].cloud_ips)

	  if target_ip.nil?
	    @logger.info("Couldn't allocate a cloud ip")
	    env[:ui].info I18n.t("vagrant_brightbox.errors.no_free_cloud_ip")
	    return
	  end

	  target_ip.map(server)
	  env[:ui].info I18n.t("vagrant_brightbox.mapped_cloud_ip", :server => server.id, :cloud_ip => target_ip.public_ip)

end

#no_cloud_ips_required?(networks) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/vagrant-brightbox/action/map_cloud_ip.rb', line 58

def no_cloud_ips_required?(networks)
  networks.any? do |x|
    x.first == :private_network ||
      (x.first == :public_network && element[1][:ipv6])
  end
end

#unallocated_cloud_ip(ip_list) ⇒ Object 



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# File 'lib/vagrant-brightbox/action/map_cloud_ip.rb', line 54

def unallocated_cloud_ip(ip_list)
  ip_list.all.detect(ip_list.method(:allocate)) {|ip| !ip.mapped? }
end