Class: VagrantPlugins::Rackspace::Action::CreateServer

Inherits:
Object
  • Object
show all
Includes:
Vagrant::Util::Retryable
Defined in:
lib/vagrant-rackspace/action/create_server.rb

Overview

This creates the Rackspace server.

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ CreateServer

Returns a new instance of CreateServer.



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# File 'lib/vagrant-rackspace/action/create_server.rb', line 13

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

Instance Method Details

#call(env) ⇒ Object

Raises:



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# File 'lib/vagrant-rackspace/action/create_server.rb', line 18

def call(env)
  # Get the Rackspace configs
  config           = env[:machine].provider_config
  machine_config   = env[:machine].config
  begin
    communicator = machine_config.vm.communicator ||= :ssh
  rescue NoMethodError
    communicator = :ssh
  end

  # Find the flavor
  env[:ui].info(I18n.t("vagrant_rackspace.finding_flavor"))
  flavor = find_matching(env[:rackspace_compute].flavors, config.flavor)
  raise Errors::NoMatchingFlavor if !flavor

  # Find the image
  env[:ui].info(I18n.t("vagrant_rackspace.finding_image"))
  image = find_matching(env[:rackspace_compute].images, config.image)
  raise Errors::NoMatchingImage if !image

  # Figure out the name for the server
  server_name = config.server_name || env[:machine].name

  if communicator == :winrm
    env[:ui].warn(I18n.t("vagrant_rackspace.warn_insecure_winrm")) if !winrm_secure?(machine_config)
    env[:ui].warn(I18n.t("vagrant_rackspace.warn_winrm_password")) if config.admin_password != machine_config.winrm.password
  else # communicator == :ssh
    # If we are using a key name, can ignore the public key path
    if not config.key_name
      # If we're using the default keypair, then show a warning
      default_key_path = Vagrant.source_root.join("keys/vagrant.pub").to_s
      public_key_path  = File.expand_path(config.public_key_path, env[:root_path])

      if default_key_path == public_key_path
        env[:ui].warn(I18n.t("vagrant_rackspace.warn_insecure_ssh"))
      end
    end
  end

  # Output the settings we're going to use to the user
  env[:ui].info(I18n.t("vagrant_rackspace.launching_server"))
  env[:ui].info(" -- Flavor: #{flavor.name}")
  env[:ui].info(" -- Image: #{image.name}")
  env[:ui].info(" -- Disk Config: #{config.disk_config}") if config.disk_config
  env[:ui].info(" -- Networks: #{config.networks}") if config.networks
  env[:ui].info(" -- Name: #{server_name}")

  # Build the options for launching...
  options = {
    :flavor_id   => flavor.id,
    :image_id    => image.id,
    :name        => server_name,
    :metadata    => config.metadata
  }

  if config.admin_password
    options[:password] = config.admin_password
  end

  if config.user_data
    options[:user_data] = File.read(config.user_data)
  end

  if config.config_drive
    options[:config_drive] = config.config_drive
  end

  if communicator == :ssh
    if config.key_name
      options[:key_name] = config.key_name
      env[:ui].info(" -- Key Name: #{config.key_name}")
    else
      options[:personality] = [
        {
          :path     => "/root/.ssh/authorized_keys",
          :contents => encode64(File.read(public_key_path))
        }
      ]
    end
  end

  if config.init_script && communicator == :winrm
    # Might want to check init_script against known limits
    options[:personality] = [
      {
        :path     => 'C:\\cloud-automation\\bootstrap.cmd',
        :contents => encode64(config.init_script, :crlf_newline => true)
      }
    ]
  end

  options[:disk_config] = config.disk_config if config.disk_config
  options[:networks] = config.networks if config.networks

  # Create the server
  server = env[:rackspace_compute].servers.create(options)

  # Store the ID right away so we can track it
  env[:machine].id = server.id

  # Wait for the server to finish building
  env[:ui].info(I18n.t("vagrant_rackspace.waiting_for_build"))
  retryable(:on => Fog::Errors::TimeoutError, :tries => 200) do
    # If we're interrupted don't worry about waiting
    next if env[:interrupted]

    # Set the progress
    report_server_progress(env[:machine], server.progress, 100, false)

    # Wait for the server to be ready
    begin
      server.wait_for(5) { ready? }
    rescue RuntimeError => e
      # If we don't have an error about a state transition, then
      # we just move on.
      raise if e.message !~ /should have transitioned/
      raise Errors::CreateBadState, :state => server.state
    end
  end

  if !env[:interrupted]
    # Clear the line one more time so the progress is removed
    env[:ui].clear_line

    # Wait for RackConnect to complete
    if ( config.rackconnect )
      env[:ui].info(I18n.t("vagrant_rackspace.waiting_for_rackconnect"))
      while true
        status = server.metadata.all["rackconnect_automation_status"]
        if ( !status.nil? )
          env[:ui].info( status )
        end
        break if env[:interrupted]
        break if (status.to_s =~ /deployed/i)
        sleep 10
      end
    end

    # Wait for a communicator
    env[:ui].info(I18n.t("vagrant_rackspace.waiting_for_communicator",
      :communicator => communicator, :address => server.public_ip_address))

    while true
      # If we're interrupted then just back out
      break if env[:interrupted]
      break if env[:machine].communicate.ready?
      sleep 2
    end

    env[:ui].info(I18n.t("vagrant_rackspace.ready"))
  end

  env[:machine].communicate.sudo config.init_script if config.init_script && communicator == :ssh
  @app.call(env)
end