Class: Bosh::AwsCloud::SpotManager

Inherits:
Object
  • Object
show all
Defined in:
lib/cloud/aws/spot_manager.rb

Constant Summary collapse

TOTAL_WAIT_TIME_IN_SECONDS = 
300
RETRY_COUNT = 
10

Instance Method Summary collapse

Constructor Details

#initialize(region) ⇒ SpotManager

Returns a new instance of SpotManager.



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# File 'lib/cloud/aws/spot_manager.rb', line 9

def initialize(region)
  @region = region
  @logger = Bosh::Clouds::Config.logger
end

Instance Method Details

#create(instance_params, spot_bid_price) ⇒ Object 



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# File 'lib/cloud/aws/spot_manager.rb', line 14

def create(instance_params, spot_bid_price)
  @instance_params = instance_params
  spot_request_spec = create_spot_request_spec(instance_params, spot_bid_price)
  @logger.debug("Requesting spot instance with: #{spot_request_spec.inspect}")

  begin
    @spot_instance_requests = @region.client.request_spot_instances(spot_request_spec)
    @logger.debug("Got spot instance requests: #{@spot_instance_requests.inspect}")
  rescue => e
    raise Bosh::Clouds::VMCreationFailed.new(false), e.inspect
  end

  wait_for_spot_instance
end