Class: VagrantPlugins::Rackspace::Action::CreateImage

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

Overview

Creates an Image

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ CreateImage

Returns a new instance of CreateImage.



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# File 'lib/vagrant-rackspace/action/create_image.rb', line 15

def initialize(app, env)
  @app, @env = app, env
end

Instance Attribute Details

#env ⇒ Object (readonly)

Returns the value of attribute env.



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

def env
  @env
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-rackspace/action/create_image.rb', line 19

def call(env)
  env[:ui].info(I18n.t("vagrant_rackspace.creating_image"))

  server = env[:rackspace_compute].servers.get(env[:machine].id)

  config     = env[:machine].provider_config          
  image_name = config.server_name || env[:machine].name

  image = server.create_image(image_name)

  retryable(:on => Fog::Errors::TimeoutError, :tries => 200) do
    # If we're interrupted don't worry about waiting
    next if env[:interrupted]

    env[:ui].clear_line
    env[:ui].report_progress(image.progress, 100, false)
    
    begin
      image.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

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

  @app.call(env)
end