Class: VagrantPlugins::HP::Action::CreateServer

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

Overview

This creates server on HP Cloud.

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ CreateServer

Returns a new instance of CreateServer.



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

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

Instance Method Details

#call(env) ⇒ Object

Raises:

  • (Errors::NoMatchingFlavor) 


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# File 'lib/vagrant-hp/action/create_server.rb', line 23

def call(env)
  # Get the configs
  config   = env[:machine].provider_config

  # Find the flavor
  env[:ui].info(I18n.t("vagrant_hp.finding_flavor"))
  flavor = find_match(env[:hp_compute].flavors.all, config.flavor)
  raise Errors::NoMatchingFlavor if !flavor

  # Find the image
  env[:ui].info(I18n.t("vagrant_hp.finding_image"))
  image = find_match(env[:hp_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 env[:machine].name != "default" || get_server_name() 

  # Output the settings we're going to use to the user
  env[:ui].info(I18n.t("vagrant_hp.launching_server"))
  env[:ui].info(" -- Flavor: #{flavor.name}")
  env[:ui].info(" -- Image: #{image.name}")
  env[:ui].info(" -- Name: #{server_name}")

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

  # Create the server
  server = env[:hp_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_hp.waiting_for_build"))
  retryable(:on => Timeout::Error, :tries => 200) do
    # If we're interrupted don't worry about waiting
    next if env[:interrupted]

    # Set the progress
    env[:ui].clear_line
    env[:ui].report_progress(server.progress, 100, false)

    # Wait for the server to be ready
    begin
      server.wait_for(15) { ready? }
    rescue RuntimeError, Fog::Errors::TimeoutError => e
      # If we don't have an error about a state transition, then
      # we just move on.
      #raise if e.message !~ /should have transitioned/
      env[:ui].info("Error: #{e.message}")
    end
  end

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

    # Wait for SSH to become available
    env[:ui].info(I18n.t("vagrant_hp.waiting_for_ssh"))
    while true
      begin
        # If we're interrupted then just back out
        break if env[:interrupted]
        break if env[:machine].communicate.ready?
      rescue Errno::ENETUNREACH
      end
      sleep 2
    end

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

  @app.call(env)
end