Class: VagrantPlugins::WinAzure::Action::RunInstance

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

Instance Method Summary collapse

Constructor Details

#initialize(app, env) ⇒ RunInstance

Returns a new instance of RunInstance.



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# File 'lib/vagrant-azure/action/run_instance.rb', line 18

def initialize(app, env)
  @app = app
  @logger = Log4r::Logger.new('vagrant_azure::action::run_instance')
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-azure/action/run_instance.rb', line 23

def call(env)
  config = env[:machine].provider_config

  # Add the mandatory parameters and options
  params = {
    vm_name: config.vm_name,
    vm_user: config.vm_user,
    image: config.vm_image
  }

  options = {
    cloud_service_name: config.cloud_service_name
  }


  # Add the optional parameters and options if not nil
  params[:password] = config.vm_password unless config.vm_password.nil?
  params[:location] = config.vm_location unless config.vm_location.nil?
  params[:affinity_group] = config.vm_affinity_group unless \
  config.vm_affinity_group.nil?

  options[:storage_account_name] = config.storage_acct_name unless \
  config.storage_acct_name.nil?
  options[:deployment_name] = config.deployment_name unless \
  config.deployment_name.nil?
  options[:tcp_endpoints] = config.tcp_endpoints unless \
    config.tcp_endpoints.nil?
  options[:private_key_file] = config.private_key_file unless \
    config.private_key_file.nil?
  options[:certificate_file] = config.certificate_file unless \
    config.certificate_file.nil?
  options[:ssh_port] = config.ssh_port unless \
  config.ssh_port.nil?
  options[:vm_size] = config.vm_size unless \
  config.vm_size.nil?
  options[:winrm_transport] = config.winrm_transport unless \
  config.winrm_transport.nil?
  options[:winrm_http_port] = config.winrm_http_port unless \
  config.winrm_http_port.nil?
  options[:winrm_https_port] = config.winrm_https_port unless \
  config.winrm_https_port.nil?
  options[:availability_set_name] = config.availability_set_name unless \
  config.availability_set_name.nil?
  options[:virtual_network_name] = config.vm_virtual_network_name unless \
  config.vm_virtual_network_name.nil?

  add_role = false

  env[:ui].info(params.inspect)
  env[:ui].info(options.inspect)

  server = VagrantPlugins::WinAzure::CLOUD_SERVICE_SEMAPHORE.synchronize do
    # Check if the cloud service exists and if yes, does it contain
    # a deployment.
    if config.cloud_service_name && !config.cloud_service_name.empty?
      begin
        cloud_service = ManagementHttpRequest.new(
          :get,
          "/services/hostedservices/#{config.cloud_service_name}?embed-detail=true"
        ).call

        deployments = cloud_service.css 'HostedService Deployments Deployment'

        # Lets see if any deployments exist. Set add_role = true if yes.
        # We're not worried about deployment slots, because the SDK has
        # hard coded 'Production' as deployment slot and you can have only
        # one deployment per deployment slot.
        add_role = deployments.length == 1
      rescue Exception => e
        add_role = false
      end
    end

    env[:ui].info("Add Role? - #{add_role}")

    if add_role
      env[:azure_vm_service].add_role(params.clone.merge(cloud_service_name: config.cloud_service_name), options)
    else
      env[:azure_vm_service].create_virtual_machine(params, options)
    end
  end

  if server.nil?
    raise Errors::CreateVMFailure
  end

  # The Ruby SDK returns any exception encountered on create virtual
  # machine as a string.

  if server.instance_of? String
    raise Errors::ServerNotCreated, message: server
  end

  env[:machine].id = "#{server.vm_name}@#{server.cloud_service_name}"

  @app.call(env)
end