Class: VagrantPlugins::Abiquo::Actions::Create

Inherits:
Object
  • Object
show all
Includes:
Vagrant::Util::Retryable, Helpers::Client
Defined in:
lib/vagrant-abiquo/actions/create.rb

Instance Method Summary collapse

Methods included from Helpers::Client

#client

Constructor Details

#initialize(app, env) ⇒ Create 



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# File 'lib/vagrant-abiquo/actions/create.rb', line 10

def initialize(app, env)
  @app = app
  @machine = env[:machine]
  @client = client
  @logger = Log4r::Logger.new('vagrant::abiquo::create')
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-abiquo/actions/create.rb', line 17

def call(env)
  # Find for selected virtual datacenter
  vdcs_accept = {:accept => "application/vnd.abiquo.virtualdatacenters+json" }
  virtualdatacenters = @client.http_request(@machine.provider_config.abiquo_api_uri+"/cloud/virtualdatacenters?limit=0","GET", vdcs_accept)
  virtualdatacenter_id = @client.find_id("VirtualDatacener",virtualdatacenters, @machine.provider_config.virtualdatacenter)
  # Find for selected virtual appliance
  vapps_accept = {:accept => "application/vnd.abiquo.virtualappliances+json" }
  virtualappliances = @client.http_request(@machine.provider_config.abiquo_api_uri+"/cloud/virtualdatacenters/#{virtualdatacenter_id}/virtualappliances?limit=0","GET",vapps_accept)
  virtualappliance_id = @client.find_id("VirtualAppliance",virtualappliances, @machine.provider_config.virtualappliance)
  # Find for selected vm template
  templates_accept = {:accept => "application/vnd.abiquo.virtualmachinetemplates+json"}
  templates = @client.http_request(@machine.provider_config.abiquo_api_uri+"/cloud/virtualdatacenters/#{virtualdatacenter_id}/action/templates?limit=0","GET",templates_accept)
  template_href = @client.find_template("Template",templates, @machine.provider_config.template)

  # If everything is OK we can proceed to create the VM
  # VM Template link
  link = {}
  link['title'] = @machine.provider_config.template
  link['rel'] = "virtualmachinetemplate"
  link['type'] = "application/vnd.abiquo.virtualmachinetemplate+json"
  link['href'] = template_href

  # VM entity
  vm_definition = {}
  vm_definition['label'] = @machine.provider_config.label
  vm_definition['vdrpEnabled'] = true
	  vm_definition['links'] = Array.new
	  vm_definition['links'][0] = link

  # POST Headers
  vm_post_headers = { :content_type => "application/vnd.abiquo.virtualmachine+json", :accept => "application/vnd.abiquo.virtualmachine+json" }

  # Creating VM in Abiquo
  env[:ui].info I18n.t('vagrant_abiquo.info.creating') 
  @vm = JSON.parse(@client.http_request(@machine.provider_config.abiquo_api_uri+"/cloud/virtualdatacenters/#{virtualdatacenter_id}/virtualappliances/#{virtualappliance_id}/virtualmachines","POST",vm_post_headers,vm_definition.to_json))

  # Deploying VM
  env[:ui].info I18n.t('vagrant_abiquo.info.deploying')
  @vm['links'].each do |link|
    if link['rel'].eql? "deploy"
      @task = JSON.parse(@client.http_request(link['href'],"POST",:accept => link['type']))
	    end	
  end

  # Check when deploy finishes. This may take a while
  retryable(:tries => 120, :sleep => 10) do
    # TO-DO: Add content-type headers to GET request
    @task_state = JSON.parse(@client.http_request(@task['links'][0]['href'],"GET"))
    raise 'DeployInProgress' if @task_state['state'] == 'STARTED'
  end

  if @task_state['state'] == 'FINISHED_SUCCESSFULLY'
    # Deploy successfully completed
    env[:ui].info I18n.t('vagrant_abiquo.info.deploycompleted')
    @vm['links'].each do |link|
      if link['rel'].eql? "edit"
        @vm = JSON.parse(@client.http_request(link['href'],"GET"))
      end
    end
    @vm['links'].each do |link|
      if link['rel'].eql? @machine.provider_config.exposed_nic
        # Refresh vm state with provider and output ip address
        virtualmachine = Provider.virtualmachine(@machine)
        env[:ui].info I18n.t('vagrant_abiquo.info.vm_ip', {:ip => link['title']})
        # Assign the machine id for reference in other commands
        @machine.id = @vm['id'].to_s
      end
    end            
  else
    # Deploy failed
    env[:ui].info I18n.t('vagrant_abiquo.info.deployfailed')
  end

  @app.call(env)
end

#recover(env) ⇒ Object

Both the recover and terminate are stolen almost verbatim from the Vagrant AWS provider up action



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# File 'lib/vagrant-abiquo/actions/create.rb', line 95

def recover(env)
  return if env['vagrant.error'].is_a?(Vagrant::Errors::VagrantError)

  if @machine.state.id != :not_created
    terminate(env)
  end
end

#terminate(env) ⇒ Object 



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# File 'lib/vagrant-abiquo/actions/create.rb', line 103

def terminate(env)
  destroy_env = env.dup
  destroy_env.delete(:interrupted)
  destroy_env[:config_validate] = false
  destroy_env[:force_confirm_destroy] = true
  env[:action_runner].run(Actions.destroy, destroy_env)
end