class VagrantPlugins::OpenStack::Action::ReadSSHInfoFromAPI

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

Public Class Methods

new(app, env) click to toggle source
# File lib/vagrant-openstack/action/read_ssh_info_from_api.rb, line 9
def initialize(app, env)
  @app    = app
  @logger = Log4r::Logger.new("vagrant_openstack::action::read_ssh_info")
end

Public Instance Methods

call(env) click to toggle source
# File lib/vagrant-openstack/action/read_ssh_info_from_api.rb, line 14
def call(env)
  env[:machine_ssh_info] = read_ssh_info(env[:openstack_compute], env[:machine])

  @app.call(env)
end
read_ssh_info(openstack, machine) click to toggle source
# File lib/vagrant-openstack/action/read_ssh_info_from_api.rb, line 20
def read_ssh_info(openstack, machine)
  return nil if machine.id.nil?

  # Find the machine
  server = openstack.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

  config = machine.provider_config

  host = server.addresses[config.public_network_name].last['addr'] rescue nil
  # Read the DNS info
  return {
    # Usually there should only be one public IP
    :host => host,
    :port => 22,
    :username => config.ssh_username
  }
end