Class: VagrantPlugins::Cloudstack::Action::ReadSSHInfo

Inherits:
Object
  • Object
show all
Defined in:
lib/vagrant-cloudstack/action/read_ssh_info.rb

Overview

This action reads the SSH info for the machine and puts it into the ‘:machine_ssh_info` key in the environment.

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ ReadSSHInfo

Returns a new instance of ReadSSHInfo.



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# File 'lib/vagrant-cloudstack/action/read_ssh_info.rb', line 9

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

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/read_ssh_info.rb', line 14

def call(env)
  env[:machine_ssh_info] = read_ssh_info(env[:cloudstack_compute], env[:machine])

  @app.call(env)
end

#read_ssh_info(cloudstack, machine) ⇒ Object 



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# File 'lib/vagrant-cloudstack/action/read_ssh_info.rb', line 20

def read_ssh_info(cloudstack, machine)
  return nil if machine.id.nil?

  # Find the machine
  server = cloudstack.servers.get(machine.id)
  if server.nil?
    # The machine can't be found
    @logger.info("Machine couldn't be found, assuming it got destroyed.")
    machine.id = nil
    return nil
  end

  # Get the Port forwarding config
  domain        = machine.provider_config.domain_id
  domain_config = machine.provider_config.get_domain_config(domain)

  pf_ip_address_id = domain_config.pf_ip_address_id
  pf_ip_address    = domain_config.pf_ip_address
  pf_public_port   = domain_config.pf_public_port

  if not pf_ip_address and pf_ip_address_id and pf_public_port
    begin
      response = cloudstack.list_public_ip_addresses({:id => pf_ip_address_id})
    rescue Fog::Compute::Cloudstack::Error => e
      raise Errors::FogError, :message => e.message
    end

    if response["listpublicipaddressesresponse"]["count"] == 0
      @logger.info("IP address #{pf_ip_address_id} not exists.")
      env[:ui].info(I18n.t("IP address #{pf_ip_address_id} not exists."))
      pf_ip_address = nil
    else
      pf_ip_address = response["listpublicipaddressesresponse"]["publicipaddress"][0]["ipaddress"]
    end
  end

  ssh_info = {
               :host => pf_ip_address || server.nics[0]['ipaddress'],
               :port => pf_public_port
             }

  ssh_info = ssh_info.merge({
    :private_key_path => domain_config.ssh_key,
    :password         => nil
  }) unless domain_config.ssh_key.nil?
  ssh_info = ssh_info.merge({ :username => domain_config.ssh_user }) unless domain_config.ssh_user.nil?

  return ssh_info
end